.editorconfig

@@ -1,9 +1,9 @@
-root = true
-
-[*]
+[*.{js,jsx,mjs,cjs,ts,tsx,mts,cts,vue,css,scss,sass,less,styl}]
 charset = utf-8
-indent_style = space
 indent_size = 2
-end_of_line = lf
+indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
+
+end_of_line = lf
+max_line_length = 100

.eslintrc.cjs

@@ -1,48 +0,0 @@
-/* eslint-env node */
-require('@rushstack/eslint-patch/modern-module-resolution')
-
-module.exports = {
-  root: true,
-  env: {
-    browser: true,
-    node: true,
-  },
-  extends: [
-    'eslint:recommended',
-    'plugin:vue/vue3-essential',
-    '@vue/eslint-config-typescript/recommended',
-    '@vue/eslint-config-prettier',
-  ],
-  overrides: [
-    {
-      files: ['cypress/e2e/**.{cy,spec}.{js,ts,jsx,tsx}'],
-      extends: ['plugin:cypress/recommended'],
-    },
-    {
-      // https://typescript-eslint.io/docs/linting/troubleshooting/#i-get-errors-from-the-no-undef-rule-about-global-variables-not-being-defined-even-though-there-are-no-typescript-errors
-      files: ['*.vue'],
-      rules: {
-        'no-undef': 'off',
-      },
-    },
-    {
-      files: ['*.story.vue', '*.story.controls.vue'],
-      rules: {
-        '@typescript-eslint/no-empty-function': 'off',
-        '@typescript-eslint/no-unused-vars': 'off',
-        'vue/require-v-for-key': 'off',
-        'vue/no-mutating-props': 'off',
-      },
-    },
-  ],
-  rules: {
-    // see https://vuejs.org/guide/extras/reactivity-transform.html
-    'vue/no-setup-props-destructure': 'off',
-    // TODO: discuss if we want to force this
-    'vue/multi-word-component-names': 'off',
-    // see https://eslint.org/docs/latest/rules/no-prototype-builtins#when-not-to-use-it
-    'no-prototype-builtins': 'off',
-    // as long as it is explicit, it is fine to use any
-    '@typescript-eslint/no-explicit-any': 'off',
-  },
-}

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.gitignore

@@ -8,20 +8,23 @@ pnpm-debug.log*
 lerna-debug.log*
 
 node_modules
+.DS_Store
 dist
 dist-ssr
+coverage
 *.local
 
+/cypress/videos/
+/cypress/screenshots/
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json
 .idea
-.DS_Store
 *.suo
 *.ntvs*
 *.njsproj
 *.sln
 *.sw?
 
-# old source code for reference?!
-src/old
+*.tsbuildinfo

.prettierrc

@@ -1,4 +0,0 @@
-{
-  "semi": false,
-  "singleQuote": true
-}

.prettierrc.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://json.schemastore.org/prettierrc",
+  "semi": false,
+  "singleQuote": true,
+  "printWidth": 100
+}

.vscode/extensions.json

@@ -0,0 +1,9 @@
+{
+  "recommendations": [
+    "Vue.volar",
+    "vitest.explorer",
+    "dbaeumer.vscode-eslint",
+    "EditorConfig.EditorConfig",
+    "esbenp.prettier-vscode"
+  ]
+}

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
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+software and other kinds of works.
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+GNU General Public License for most of our software; it applies also to
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+
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+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
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+  You may convey verbatim copies of the Program's source code as you
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+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,20 +1,23 @@
-# building-game
+# Vue Shovel
 
-> A blocky, side-scrolling, building and exploration game
+> A blocky, side-scrolling, building and exploration game ...phew, what a pile of words.
 
-This version of DIG! is reimplemented with Vue3 and Typescript. To see the old (and probably broken) version, check the vue2 branch.
+This is Vue Shovel, a complete rewrite of DIG! in Typescript, with Vue3.
 
 ## Build Setup
 
-``` bash
+```bash
 # install dependencies
-yarn
+pnpm
 
-# serve with hot reload at localhost:8080
-yarn dev
+# serve with hot reload at localhost:5173
+pnpm dev
 
 # build for production with minification
-yarn build
+pnpm build
+
+# the production build can be run locally with
+pnpm preview
 ```
 
 

env.d.ts

@@ -1,8 +1 @@
 /// <reference types="vite/client" />
-
-declare module "*.vue" {
-  import { DefineComponent } from "vue";
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/ban-types
-  const component: DefineComponent<{}, {}, any>;
-  export default component;
-}

eslint.config.ts

@@ -0,0 +1,32 @@
+import pluginVue from 'eslint-plugin-vue'
+import { defineConfigWithVueTs, vueTsConfigs } from '@vue/eslint-config-typescript'
+import pluginVitest from '@vitest/eslint-plugin'
+import oxlint from 'eslint-plugin-oxlint'
+import skipFormatting from '@vue/eslint-config-prettier/skip-formatting'
+
+// To allow more languages other than `ts` in `.vue` files, uncomment the following lines:
+// import { configureVueProject } from '@vue/eslint-config-typescript'
+// configureVueProject({ scriptLangs: ['ts', 'tsx'] })
+// More info at https://github.com/vuejs/eslint-config-typescript/#advanced-setup
+
+export default defineConfigWithVueTs(
+  {
+    name: 'app/files-to-lint',
+    files: ['**/*.{ts,mts,tsx,vue}'],
+  },
+
+  {
+    name: 'app/files-to-ignore',
+    ignores: ['**/dist/**', '**/dist-ssr/**', '**/coverage/**'],
+  },
+
+  pluginVue.configs['flat/essential'],
+  vueTsConfigs.recommended,
+  
+  {
+    ...pluginVitest.configs.recommended,
+    files: ['src/**/__tests__/*'],
+  },
+  ...oxlint.configs['flat/recommended'],
+  skipFormatting,
+)

foo/.vscode/extensions.json

@@ -1,3 +0,0 @@
-{
-  "recommendations": ["Vue.volar", "Vue.vscode-typescript-vue-plugin"]
-}

foo/README.md

@@ -1,18 +0,0 @@
-# Vue 3 + TypeScript + Vite
-
-This template should help get you started developing with Vue 3 and TypeScript in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.
-
-## Recommended IDE Setup
-
-- [VS Code](https://code.visualstudio.com/) + [Volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar) (and disable Vetur) + [TypeScript Vue Plugin (Volar)](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin).
-
-## Type Support For `.vue` Imports in TS
-
-TypeScript cannot handle type information for `.vue` imports by default, so we replace the `tsc` CLI with `vue-tsc` for type checking. In editors, we need [TypeScript Vue Plugin (Volar)](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin) to make the TypeScript language service aware of `.vue` types.
-
-If the standalone TypeScript plugin doesn't feel fast enough to you, Volar has also implemented a [Take Over Mode](https://github.com/johnsoncodehk/volar/discussions/471#discussioncomment-1361669) that is more performant. You can enable it by the following steps:
-
-1. Disable the built-in TypeScript Extension
-   1. Run `Extensions: Show Built-in Extensions` from VSCode's command palette
-   2. Find `TypeScript and JavaScript Language Features`, right click and select `Disable (Workspace)`
-2. Reload the VSCode window by running `Developer: Reload Window` from the command palette.

foo/package.json

@@ -1,20 +0,0 @@
-{
-  "name": "foo",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "vue-tsc && vite build",
-    "preview": "vite preview"
-  },
-  "dependencies": {
-    "vue": "^3.2.45"
-  },
-  "devDependencies": {
-    "@vitejs/plugin-vue": "^4.0.0",
-    "typescript": "^4.9.3",
-    "vite": "^4.1.0",
-    "vue-tsc": "^1.0.24"
-  }
-}

foo/public/vite.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>

foo/src/App.vue

@@ -1,30 +0,0 @@
-<script setup lang="ts">
-import HelloWorld from './components/HelloWorld.vue'
-</script>
-
-<template>
-  <div>
-    <a href="https://vitejs.dev" target="_blank">
-      <img src="/vite.svg" class="logo" alt="Vite logo" />
-    </a>
-    <a href="https://vuejs.org/" target="_blank">
-      <img src="./assets/vue.svg" class="logo vue" alt="Vue logo" />
-    </a>
-  </div>
-  <HelloWorld msg="Vite + Vue" />
-</template>
-
-<style scoped>
-.logo {
-  height: 6em;
-  padding: 1.5em;
-  will-change: filter;
-  transition: filter 300ms;
-}
-.logo:hover {
-  filter: drop-shadow(0 0 2em #646cffaa);
-}
-.logo.vue:hover {
-  filter: drop-shadow(0 0 2em #42b883aa);
-}
-</style>

foo/src/assets/vue.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="37.07" height="36" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 198"><path fill="#41B883" d="M204.8 0H256L128 220.8L0 0h97.92L128 51.2L157.44 0h47.36Z"></path><path fill="#41B883" d="m0 0l128 220.8L256 0h-51.2L128 132.48L50.56 0H0Z"></path><path fill="#35495E" d="M50.56 0L128 133.12L204.8 0h-47.36L128 51.2L97.92 0H50.56Z"></path></svg>

foo/src/components/HelloWorld.vue

@@ -1,38 +0,0 @@
-<script setup lang="ts">
-import { ref } from 'vue'
-
-defineProps<{ msg: string }>()
-
-const count = ref(0)
-</script>
-
-<template>
-  <h1>{{ msg }}</h1>
-
-  <div class="card">
-    <button type="button" @click="count++">count is {{ count }}</button>
-    <p>
-      Edit
-      <code>components/HelloWorld.vue</code> to test HMR
-    </p>
-  </div>
-
-  <p>
-    Check out
-    <a href="https://vuejs.org/guide/quick-start.html#local" target="_blank"
-      >create-vue</a
-    >, the official Vue + Vite starter
-  </p>
-  <p>
-    Install
-    <a href="https://github.com/johnsoncodehk/volar" target="_blank">Volar</a>
-    in your IDE for a better DX
-  </p>
-  <p class="read-the-docs">Click on the Vite and Vue logos to learn more</p>
-</template>
-
-<style scoped>
-.read-the-docs {
-  color: #888;
-}
-</style>

foo/src/style.css

@@ -1,80 +0,0 @@
-:root {
-  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
-  line-height: 1.5;
-  font-weight: 400;
-
-  color-scheme: light dark;
-  color: rgba(255, 255, 255, 0.87);
-  background-color: #242424;
-
-  font-synthesis: none;
-  text-rendering: optimizeLegibility;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-  -webkit-text-size-adjust: 100%;
-}
-
-a {
-  font-weight: 500;
-  color: #646cff;
-  text-decoration: inherit;
-}
-a:hover {
-  color: #535bf2;
-}
-
-body {
-  margin: 0;
-  display: flex;
-  place-items: center;
-  min-width: 320px;
-  min-height: 100vh;
-}
-
-h1 {
-  font-size: 3.2em;
-  line-height: 1.1;
-}
-
-button {
-  border-radius: 8px;
-  border: 1px solid transparent;
-  padding: 0.6em 1.2em;
-  font-size: 1em;
-  font-weight: 500;
-  font-family: inherit;
-  background-color: #1a1a1a;
-  cursor: pointer;
-  transition: border-color 0.25s;
-}
-button:hover {
-  border-color: #646cff;
-}
-button:focus,
-button:focus-visible {
-  outline: 4px auto -webkit-focus-ring-color;
-}
-
-.card {
-  padding: 2em;
-}
-
-#app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-  text-align: center;
-}
-
-@media (prefers-color-scheme: light) {
-  :root {
-    color: #213547;
-    background-color: #ffffff;
-  }
-  a:hover {
-    color: #747bff;
-  }
-  button {
-    background-color: #f9f9f9;
-  }
-}

index.html

@@ -1,7 +1,8 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="">
   <head>
-    <meta charset="UTF-8" />
+    <meta charset="UTF-8">
+    <link rel="icon" href="/favicon.ico">
     <link rel="icon" type="image/png" href="/favicon.png" />
     <link rel="preload" as="image" href="/Tiles/dirt.png" />
     <link rel="preload" as="image" href="/Tiles/dirt_grass.png" />
@@ -15,8 +16,8 @@
     <link rel="preload" as="image" href="/Tiles/trunk_mid.png" />
     <link rel="preload" as="image" href="/Tiles/trunk_bottom.png" />
     <link rel="preload" as="image" href="/Tiles/leaves_transparent.png" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Dig!</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Vue Shovel</title>
     <style>
       :root {
         --block-size: 64px;

package.json

@@ -1,33 +1,58 @@
 {
-  "name": "DIG",
+  "name": "vue-shovel",
   "description": "A blocky, side-scrolling, digging and exploration game",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "author": "koehr <n@koehr.in>",
-  "license": "MIT",
+  "license": "GPLv3",
   "private": true,
   "type": "module",
   "scripts": {
     "dev": "vite",
-    "build": "vue-tsc && vite build",
+    "build": "run-p type-check \"build-only {@}\" --",
     "preview": "vite preview",
-    "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix"
+    "test:unit": "vitest",
+    "build-only": "vite build",
+    "type-check": "vue-tsc --build",
+    "lint:oxlint": "oxlint . --fix -D correctness --ignore-path .gitignore",
+    "lint:eslint": "eslint . --fix",
+    "lint": "run-s lint:*",
+    "format": "prettier --write src/"
   },
   "dependencies": {
     "alea": "^1.0.1",
-    "simplex-noise": "^4.0.1",
-    "vue": "^3.4.22"
+    "simplex-noise": "^4.0.3",
+    "vue": "^3.5.13"
   },
   "devDependencies": {
-    "@rushstack/eslint-patch": "^1.10.2",
-    "@typescript-eslint/parser": "^7.7.0",
-    "@vitejs/plugin-vue": "^5.0.4",
-    "@vue/eslint-config-prettier": "^9.0.0",
-    "@vue/eslint-config-typescript": "^13.0.0",
-    "eslint": "^9.0.0",
-    "eslint-plugin-vue": "^9.25.0",
-    "typescript": "^5.4.5",
-    "unplugin-vue-macros": "^2.9.1",
-    "vite": "^5.2.9",
-    "vue-tsc": "^2.0.13"
+    "@tsconfig/node22": "^22.0.0",
+    "@types/jsdom": "^21.1.7",
+    "@types/node": "^22.13.9",
+    "@vitejs/plugin-vue": "^5.2.1",
+    "@vitest/eslint-plugin": "^1.1.36",
+    "@vue/eslint-config-prettier": "^10.2.0",
+    "@vue/eslint-config-typescript": "^14.5.0",
+    "@vue/test-utils": "^2.4.6",
+    "@vue/tsconfig": "^0.7.0",
+    "eslint": "^9.21.0",
+    "eslint-plugin-oxlint": "^0.15.13",
+    "eslint-plugin-vue": "~10.0.0",
+    "jiti": "^2.4.2",
+    "jsdom": "^26.0.0",
+    "npm-run-all2": "^7.0.2",
+    "oxlint": "^0.15.13",
+    "prettier": "3.5.3",
+    "typescript": "~5.8.0",
+    "vite": "^6.2.1",
+    "vite-plugin-vue-devtools": "^7.7.2",
+    "vitest": "^3.0.8",
+    "vue-tsc": "^2.2.8"
+  },
+  "pnpm": {
+    "ignoredBuiltDependencies": [
+      "esbuild"
+    ],
+    "onlyBuiltDependencies": [
+      "esbuild"
+    ]
   }
 }

simplex.html

@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <title>Simplex Noise Test</title>
-    <style>
-      body, html { width: 100%; height: 100%; padding: 0; margin: 0; overflow: hidden; background: black; }
-      canvas { display: block; width: 1024px; height: 768px; margin: calc(50vh - 768px / 2) auto 0; border: 2px solid #333; }
-    </style>
-  </head>
-  <body>
-    <canvas></canvas>
-    <script type="module" src="/src/simplex-demo.ts"></script>
-  </body>
-</html>

src/App.vue

@@ -1,72 +1,114 @@
 <script setup lang="ts">
-import { ref, computed, onMounted } from 'vue'
+import type { Block, BlockType, Direction, Item, InventoryItem, LightSource } from './types.d'
+import { ref, computed, watch, onMounted, useTemplateRef } from 'vue'
 import Help from './screens/help.vue'
 import Inventory from './screens/inventory.vue'
+import Background from './Background.vue'
 
-import { BLOCK_SIZE, STAGE_WIDTH, STAGE_HEIGHT, type Block } from './level/def'
+import { BLOCK_SIZE, STAGE_WIDTH, STAGE_HEIGHT, softTerrain, hardTerrain } from './level/def'
 import { getItem, getItemClass } from './level/items'
 import createLevel from './level'
 
+import usePlayer from './util/usePlayer'
 import useTime from './util/useTime'
 import useInput from './util/useInput'
-import usePlayer, { type InventoryItem } from './util/usePlayer'
-import useLightMap from './util/useLightMap'
+import useLightMask from './util/useLightMask'
 
 const { updateTime, time, timeOfDay, clock } = useTime()
 const { player, direction, dx, dy, pocket, unpocket } = usePlayer()
 const { inputX, inputY, running, paused, help, inventory } = useInput()
 const level = createLevel(STAGE_WIDTH + 2, STAGE_HEIGHT + 2)
 
-const lightMapEl = ref<HTMLCanvasElement | undefined>(undefined)
-let updateLightMap: ReturnType<typeof useLightMap>
+const lightMaskEl = useTemplateRef<HTMLCanvasElement>('light-mask')
+let updateLightMap = (() => {}) as ReturnType<typeof useLightMask>
 
-pocket({ name: 'Shovel', type: 'tool', icon: 'shovel', quality: 'wood' })
-pocket({ name: 'Sword', type: 'weapon', icon: 'sword', quality: 'wood' })
-pocket({ name: 'Pick Axe', type: 'tool', icon: 'pick', quality: 'wood' })
+pocket(getItem('tool_shovel_wood'))
+pocket(getItem('tool_sword_wood'))
+pocket(getItem('tool_pickaxe_wood'))
+pocket(getItem('fixture_torch'), 5)
 
 let animationFrame = 0
 let lastTick = 0
 
+const debug = ref(true)
 const x = ref(0)
 const y = ref(0)
 const floorX = computed(() => Math.floor(x.value))
 const floorY = computed(() => Math.floor(y.value))
-const tx = computed(() => (x.value - floorX.value) * -BLOCK_SIZE)
-const ty = computed(() => (y.value - floorY.value) * -BLOCK_SIZE)
-const rows = computed(() => level.grid(floorX.value, floorY.value))
-const lightBarrier = computed(() => level.sunLight(floorX.value))
+const fracX = computed(() => x.value - floorX.value)
+const fracY = computed(() => y.value - floorY.value)
+const tx = computed(() => fracX.value * -BLOCK_SIZE)
+const ty = computed(() => fracY.value * -BLOCK_SIZE)
+const px = computed(() => Math.round(player.x + fracX.value))
+const py = computed(() => Math.round(player.y + fracY.value))
+
+const lightBarrier = computed<number[]>(() => {
+  const _update = mapUpdateCount.value // reactivity trigger
+  return level.sunLight(floorX.value)
+})
+
+const mapUpdateCount = ref(0)
+const mapGrid = computed<Block[][]>(() => {
+  const _update = mapUpdateCount.value // reactivity trigger
+  return level.grid(floorX.value, floorY.value, true)
+})
+const lightSources = computed(() => {
+  const _update = mapUpdateCount.value // reactivity trigger
+  const _floorX = floorX.value // reactivity trigger
+  const _floorY = floorY.value // reactivity trigger
+
+  const lightSources: LightSource[] = []
+  const grid = mapGrid.value
+
+  for (let y = 0; y < grid.length; y++) {
+    const row = grid[y]
+    for (let x = 0; x < row.length; x++) {
+      const block = row[x]
+      if (block.illumination) {
+        lightSources.push({
+          x, y,
+          strength: block.illumination,
+          color: block.color ?? '#FFE'
+        })
+      }
+    }
+  }
+  return lightSources
+})
 
 const arriving = ref(true)
 const walking = ref(false)
 const inventorySelection = ref<InventoryItem>(player.inventory[0])
 
-type Surroundings = {
-  at: Block,
-  left: Block,
-  right: Block,
-  up: Block,
-  down: Block,
-}
-const surroundings = computed<Surroundings>(() => {
-  const px = player.x
-  const py = player.y
-  const row = rows.value
+const getSurroundings = (x: number, y: number) => {
+  const rows = mapGrid.value
+
+  const rowY = rows[y]
+  const rowYp = rows[y - 1]
+  const rowYn = rows[y + 1]
 
   return {
-    at: row[py][px],
-    left: row[py][px - 1],
-    right: row[py][px + 1],
-    up: row[py - 1][px],
-    down: row[py + 1][px],
+    at: rowY[x],
+    left: rowY[x - 1],
+    right: rowY[x + 1],
+    up: rowYp[x],
+    down: rowYn[x],
   }
+}
+
+const surroundings = computed<Record<Direction, Block>>(() => {
+  const _update = mapUpdateCount.value // reactivity trigger
+  return getSurroundings(px.value, py.value)
 })
 const blocked = computed(() => {
   const { left, right, up, down } = surroundings.value
+  const fx = fracX.value
+  const fy = fracY.value
   return {
-    left: !left.walkable,
-    right: !right.walkable,
+    left: !left.walkable && fx < 0.8 && fx > 0.7,
+    right: !right.walkable && fx > 0.2 && fx < 0.3,
     up: !up.walkable,
-    down: !down.walkable,
+    down: !down.walkable && fy > 0.8,
   }
 })
 
@@ -79,11 +121,12 @@ function dig(blockX: number, blockY: number, block: Block) {
   // finally dig that block
   // TODO: damage blocks first
   level.change({
-    type: 'exchange',
+    change: 'exchange',
     x: floorX.value + blockX,
     y: floorY.value + blockY,
     newType: 'air'
   })
+  mapUpdateCount.value = mapUpdateCount.value + 1
 
   // anything to pick up?
   if (block.drops) {
@@ -93,42 +136,66 @@ function dig(blockX: number, blockY: number, block: Block) {
 }
 
 function build(blockX: number, blockY: number, block: InventoryItem) {
-  const blockToBuild = block.builds
-  // the block doesn't do anything
-  if (!blockToBuild) return
+  let blockToBuild = block.builds
+  if (!blockToBuild) return // the block doesn't do anything?!
+
+  // While blocks are just filling the space completely, fixtures are attached
+  // to the closest surface. We check the surroundings, starting at with left
+  // and right, then bottom and top.
+  if (block.type === 'fixture') {
+    const { left, right, up, down } = getSurroundings(blockX, blockY)
+    
+    if (!left.transparent) blockToBuild = `${blockToBuild}Left`
+    else if (!right.transparent) blockToBuild = `${blockToBuild}Right`
+    else if (!up.transparent) blockToBuild = `${blockToBuild}Ceiling`
+    else if (!down.transparent) blockToBuild = `${blockToBuild}Floor`
+  }
 
   level.change({
-    type: 'exchange',
+    change: 'exchange',
     x: floorX.value + blockX,
     y: floorY.value + blockY,
-    newType: blockToBuild
+    newType: blockToBuild as BlockType
   })
+  mapUpdateCount.value = mapUpdateCount.value + 1
 
-  const newAmount = unpocket(block)
+  const newAmount = unpocket(block as Item)
   if (newAmount < 1) inventorySelection.value = player.inventory[0]
 }
 
 function interactWith(blockX: number, blockY: number, block: Block) {
+  if (debug) {
+    console.debug(
+      `interact with ${block.type} at ${blockX},${blockY},`,
+      `with a ${inventorySelection.value.id} in hand`
+    )
+  }
   // § 4 ArbZG
   if (paused.value) return
 
-  const blockInHand = inventorySelection.value.type === 'block'
-  const toolInHand = inventorySelection.value.type === 'tool'
-  const emptyBlock = block.type === 'air' || block.type === 'cave'
+  // no spooky interaction at a distance
+  const distanceX = ~~(px.value - blockX)
+  const distanceY = ~~(py.value - blockY)
+  if (distanceX > 1 || distanceY > 1) return
+
+  const blockInHand = inventorySelection.value
+  const shovelInHand = blockInHand.id.indexOf('shovel') >= 0
+  const pickaxeInHand = blockInHand.id.indexOf('pickaxe') >= 0
+
+  const canBuild = !!blockInHand.builds
+  const hasTool = blockInHand.type === 'tool'
+  const hasSpace = block.type === 'air' || block.type === 'cave'
+  const canUseShovel = softTerrain.indexOf(block.type) >= 0
+  const canUsePickaxe = hardTerrain.indexOf(block.type) >= 0
 
   // put the selected block
-  if (blockInHand && emptyBlock) {
-    build(blockX, blockY, inventorySelection.value)
+  if (canBuild && hasSpace) {
+    build(blockX, blockY, blockInHand)
   // dig a block with shovel or pick axe
-  } else if (toolInHand && !emptyBlock) {
-    dig(blockX, blockY, block)
+  } else if (hasTool && !hasSpace) {
+    if (shovelInHand && canUseShovel) dig(blockX, blockY, block)
+    else if (pickaxeInHand && canUsePickaxe) dig(blockX, blockY, block)
   }
-
-  // This feels like cheating, but it makes Vue recalculate floorX
-  // which then recalculates the blocks, so that the changes are
-  // applied. Otherwise, they wouldn't be visible before moving
-  x.value = x.value + 0.01
-  x.value = x.value - 0.01
 }
 
 let lastTimeUpdate = 0
@@ -196,12 +263,18 @@ function selectTool(item: InventoryItem) {
 }
 
 onMounted(() => {
-  const canvas = lightMapEl.value!
-  canvas.height = (BLOCK_SIZE + 2) * STAGE_HEIGHT
-  canvas.width = (BLOCK_SIZE + 2) * STAGE_WIDTH
-  const ctx = canvas.getContext('2d')!
-
-  updateLightMap = useLightMap(ctx, floorX, floorY, tx, ty, time, lightBarrier)
+  if (lightMaskEl.value) {
+    const canvas = lightMaskEl.value
+    canvas.height = (BLOCK_SIZE + 2) * STAGE_HEIGHT
+    canvas.width = (BLOCK_SIZE + 2) * STAGE_WIDTH
+    const ctx = canvas.getContext('2d')!
+    updateLightMap = useLightMask(
+      ctx, floorY, tx, ty,
+      lightBarrier, lightSources,
+    )
+  } else {
+    console.warn('lightmap deactivated')
+  }
   lastTick = performance.now()
   move(lastTick)
 })
@@ -209,19 +282,27 @@ onMounted(() => {
 
 <template>
   <div id="field" :class="timeOfDay">
+    <Background :time :x />
+    <div id="parallax">
+    </div>
 
     <div id="blocks" :style="{transform: `translate(${tx}px, ${ty}px)`}">
-      <template v-for="(row, y) in rows">
+      <template v-for="(row, y) in mapGrid">
         <div v-for="(block, x) in row"
-          :class="['block', block.type, {
-            highlight: x === player.x && y == player.y
-          }]"
+          :class="['block', block.type, { highlight: debug && x === px && y === py }]"
           @click="interactWith(x, y, block)"
         />
       </template>
     </div>
 
-    <div id="player" :class="[direction, { walking }]" @click="inventory = !inventory">
+    <div id="player"
+      :class="[direction, {
+        walking,
+        running: walking && running,
+        sitting: paused
+      }]"
+      @click="inventory = !inventory"
+    >
       <div class="head"></div>
       <div class="body"></div>
       <div class="legs">
@@ -235,11 +316,19 @@ onMounted(() => {
       </div>
     </div>
 
-    <canvas id="light-mask" ref="lightMapEl" :style="{transform: `translate(${tx}px, ${ty}px)`}" />
+    <canvas id="light-mask" ref="light-mask"
+      :style="{ transform: `translate(${tx}px, ${ty}px)` }"
+    />
     <div id="beam" v-if="arriving"></div>
     <div id="level-indicator">
       x:{{ floorX }}, y:{{ floorY }}
-      <template v-if="paused">(PAUSED)</template>
+      <template v-if="paused">
+        <template v-if="debug">
+          ({{ clock }})<br/>
+          time: <input type="number" max="0" min="1000" v-model="time" />
+        </template>
+        <template v-else>(PAUSED)</template>
+      </template>
       <template v-else>({{ clock }})</template>
     </div>
 

src/Background.vue

@@ -2,6 +2,7 @@
 import { ref, computed, onMounted, watch } from 'vue'
 import useBackground from './util/useBackground'
 import { BLOCK_SIZE, STAGE_WIDTH, STAGE_HEIGHT } from './level/def'
+import { calcSunAngle } from './util/useTime'
 
 export interface Props {
   time: number
@@ -11,8 +12,7 @@ export interface Props {
 const props = defineProps<Props>()
 const canvas = ref<HTMLCanvasElement | null>(null)
 
-const p = Math.PI / -10
-const sunY = computed(() => Math.sin(props.time * p))
+const sunY = computed(() => calcSunAngle(props.time))
 
 
 onMounted(() => {
@@ -21,8 +21,8 @@ onMounted(() => {
 
   const drawBackground = useBackground(
     canvasEl,
-    ~~(STAGE_WIDTH * BLOCK_SIZE / 2.0),
-    ~~(STAGE_HEIGHT * BLOCK_SIZE / 2.0),
+    ~~(STAGE_WIDTH * BLOCK_SIZE / 1.0),
+    ~~(STAGE_HEIGHT * BLOCK_SIZE / 1.0),
   )
 
   watch(props, () => drawBackground(props.x, sunY.value), { immediate: true })
@@ -31,5 +31,5 @@ onMounted(() => {
 </script>
 
 <template>
-  <canvas ref="canvas" id="background"></canvas>
+  <canvas ref="canvas" id="background" />
 </template>

src/assets/field.css

@@ -98,27 +98,35 @@
 .block.brickWall {
   background-image: url(/Tiles/brick_grey.png);
 }
+.block.torchLeft { background-image: url("/Items/torchLeft.png"); }
+.block.torchRight { background-image: url("/Items/torchRight.png"); }
+.block.torchFloor { background-image: url("/Items/torchFloor.png"); }
+.block.torchCeiling { background-image: url("/Items/torchCeiling.png"); }
+
+#field {
+  user-select: none;
+}
 
 #field .block:hover,
 #field .block.block.highlight {
-  filter: brightness(1.2) grayscale(1.0);
+  filter: brightness(1.2) saturate(1.2);
   outline: 1px solid white;
   z-index: 10;
 }
 
 .morning0 .block,
 .morning0 #player {
-  filter: saturate(50%);
+  filter: saturate(50%) brightness(0.6);
 }
 
 .morning1 .block,
 .morning1 #player {
-  filter: saturate(100%);
+  filter: saturate(100%) brightness(0.8);
 }
 
 .morning2 .block,
 .morning2 #player {
-  filter: saturate(120%);
+  filter: saturate(120%) brightness(0.9);
 }
 
 .evening0 .block,
@@ -128,17 +136,17 @@
 
 .evening1 .block,
 .evening1 #player {
-  filter: saturate(70%);
+  filter: saturate(70%) brightness(0.8);
 }
 
 .evening2 .block,
 .evening2 #player {
-  filter: saturate(50%);
+  filter: saturate(50%) brightness(0.6);
 }
 
 .night .block,
 .night #player {
-  filter: saturate(30%);
+  filter: saturate(30%) brightness(0.4);
 }
 
 #blocks {
@@ -151,12 +159,14 @@
   flex-flow: row wrap;
 }
 
-#light-mask {
+#parallax, #background, #light-mask {
   position: absolute;
   top: calc(var(--block-size) * -1);
   left: calc(var(--block-size) * -1);
   width: calc(100% + var(--block-size) * 2);
   height: calc(100% + var(--block-size) * 2);
-  mix-blend-mode: multiply;
   pointer-events: none;
-}
+}
+#light-mask {
+  mix-blend-mode: multiply;
+}

src/assets/items.css

@@ -1,7 +1,18 @@
 .item.tool-shovel-wood { background-image: url("/Items/shovel_bronze.png"); }
-.item.weapon-sword-wood { background-image: url("/Items/sword_bronze.png"); }
+.item.tool-sword-wood { background-image: url("/Items/sword_bronze.png"); }
 .item.tool-pick-wood { background-image: url("/Items/pick_bronze.png"); }
 
+.item.tool-shovel-iron { background-image: url("/Items/shovel_iron.png"); }
+.item.tool-sword-iron { background-image: url("/Items/sword_iron.png"); }
+.item.tool-pick-iron { background-image: url("/Items/pick_iron.png"); }
+
+.item.tool-shovel-diamond { background-image: url("/Items/shovel_diamond.png"); }
+.item.tool-sword-diamond { background-image: url("/Items/sword_diamond.png"); }
+.item.tool-pick-diamond { background-image: url("/Items/pick_diamond.png"); }
+
 .item.block-wood { background-image: url("/Tiles/wood.png"); }
 .item.block-dirt { background-image: url("/Tiles/dirt.png"); }
 .item.block-stone { background-image: url("/Tiles/stone.png"); }
+.item.block-gravel { background-image: url("/Tiles/gravel_stone.png"); }
+
+.item.fixture-torch { background-image: url("/Items/torchFloor.png"); }

src/assets/player.css

@@ -14,7 +14,7 @@
   --player-height: 76px;
   position: absolute;
   left: calc(var(--field-width) / 2);
-  top: calc(var(--field-height) / 2 - 10px);
+  top: calc(var(--field-height) / 2);
   display: flex;
   flex-flow: column nowrap;
   width: var(--player-width);
@@ -58,6 +58,21 @@
 #player.walking > .legs > div.left {
   animation: dangle .3s linear infinite alternate;
 }
+#player.running > .legs > div.right {
+  animation: gillop .2s linear infinite alternate;
+}
+#player.running > .legs > div.left {
+  animation: gallop .2s linear infinite alternate;
+}
+#player.sitting {
+  transform: translateY(10px);
+}
+#player.right.sitting {
+  transform: scaleX(-1) translateY(10px);
+}
+#player.sitting > .legs > div {
+  transform: rotate(90deg);
+}
 #player > .arms {
   position: absolute;
   width: 8px;
@@ -70,6 +85,9 @@
 #player.walking > .arms {
   animation: dangle .3s linear infinite alternate;
 }
+#player.running > .arms {
+  animation: gallop .2s linear infinite alternate;
+}
 #player > .arms > .item {
   width: 32px;
   height: 32px;
@@ -89,6 +107,14 @@
   from { transform: rotate(-20deg); }
   to { transform: rotate(20deg); }
 }
+@keyframes gillop {
+  from { transform: rotate(35deg); }
+  to { transform: rotate(-35deg); }
+}
+@keyframes gallop {
+  from { transform: rotate(-35deg); }
+  to { transform: rotate(35deg); }
+}
 @keyframes pulse {
   from { opacity: .3; }
   to { opacity: 1.0; }

src/level/blockExt.ts

@@ -1,9 +1,14 @@
 import type { NoiseFunction2D } from 'simplex-noise'
-import {blockTypes as T, level as L, probability as P, type Block} from './def'
+import { blockTypes as T, level as L, probability as P } from './def'
+import type { Block } from '../types.d'
 
-const TREE_ROOT = [T.treeRootLeft, T.treeRootMiddle, T.treeRootRight]
-
-function trees(r: number, i: number, row: Block[], previousRow: Block[]) {
+function trees(
+  r: number,
+  i: number,
+  row: Block[],
+  previousRow: Block[],
+  nextRow: Block[],
+) {
   const max = row.length - 1
   const h = i - 1
   const j = i + 1
@@ -11,6 +16,7 @@ function trees(r: number, i: number, row: Block[], previousRow: Block[]) {
   const above = previousRow[i]
   const aboveLeft = previousRow[h]
   const aboveRight = previousRow[j]
+  const below = nextRow[i]
 
   if (current === T.treeCrown) {
     if (i > 0) row[h] = T.treeLeaves
@@ -27,8 +33,8 @@ function trees(r: number, i: number, row: Block[], previousRow: Block[]) {
     if (i < max) row[j] = T.treeLeaves
 
   } else if (above === T.treeTrunk) {
-    if (current === T.air) row[i] = T.treeTrunk
-    else row[i] = T.treeRoot
+    if (below === T.soil || below === T.grass) row[i] = T.treeRoot
+    else row[i] = T.treeTrunk
   } else if (above === T.treeRoot) {
     row[i] = T.soil
     if (i > 0) row[h] = T.treeRoot
@@ -44,7 +50,8 @@ function ground(r: number, i: number, current: Block, above: Block) {
   return current
 }
 
-function ground_(r: number, i: number, row: Block[], previousRow: Block[]) {
+/*
+function ground(r: number, i: number, row: Block[], previousRow: Block[]) {
   const rootParts = [T.treeRootLeft, T.treeRootMiddle, T.treeRootRight]
   const prevBlock = previousRow[i]
 
@@ -55,6 +62,7 @@ function ground_(r: number, i: number, row: Block[], previousRow: Block[]) {
     if (row[i] === T.soil) row[i] = T.grass
   }
 }
+*/
 
 function rock(r: number, i: number, current: Block, above: Block) {
   if (above === T.soil && r < P.fray) return T.soil
@@ -67,9 +75,16 @@ function underground(r: number, i: number, current: Block, above: Block) {
 }
 
 export default function createBlockExtender(rand: NoiseFunction2D) {
-  function growTrees(level: number, column: number, offset: number, row: Block[], previousRow: Block[]) {
+  function growTrees(
+    level: number,
+    column: number,
+    offset: number,
+    row: Block[],
+    previousRow: Block[],
+    nextRow: Block[],
+  ) {
     const r = rand(level, column + offset)
-    trees(r, column, row, previousRow)
+    trees(r, column, row, previousRow, nextRow)
   }
 
   function extendBlock(level: number, column: number, offset: number, current: Block, above: Block) {
@@ -80,10 +95,16 @@ export default function createBlockExtender(rand: NoiseFunction2D) {
     return underground(r, column, current, above)
   }
 
-  function extendRow(level: number, columnOffset: number, row: Block[], previousRow: Block[]) {
+  function extendRow(
+    level: number,
+    columnOffset: number,
+    row: Block[],
+    previousRow: Block[],
+    nextRow: Block[],
+  ) {
     for (let column = 0; column < row.length; column++) {
       if (level < L.ground) {
-        // growTrees(level, column, columnOffset, row, previousRow)
+        growTrees(level, column, columnOffset, row, previousRow, nextRow)
       } else {
         row[column] = extendBlock(level, column, columnOffset, row[column], previousRow[column])
       }

src/level/blockGen.ts

@@ -1,5 +1,6 @@
 import type { NoiseFunction2D } from 'simplex-noise'
-import {blockTypes as T, level as L, probability as P, type Block} from './def'
+import { blockTypes as T, level as L, probability as P } from './def'
+import type { Block } from '../types.d'
 
 export default function createBlockGenerator(rand: NoiseFunction2D) {
   // randomly generate a block

src/level/def.ts

@@ -1,6 +1,6 @@
-import type { DropItem } from './items'
+import type { Block, BlockType } from '../types.d'
 
-export const BLOCK_SIZE = 64 // each block is 64̨̣̌̇x64 pixel in size and equals 1m
+export const BLOCK_SIZE = 64 // each block is 64x64 px in size and equals 1m
 export const RECIPROCAL = 1 / BLOCK_SIZE
 
 export const STAGE_WIDTH = 20 // 20*64 = 1280 pixel wide stage
@@ -9,43 +9,37 @@ export const STAGE_HEIGHT = 12 // 12*64 = 768 pixel high stage
 
 export const GRAVITY = 10 // blocks per second
 
-export type Block = {
-  type: string,          // what is it?
-  hp: number,            // how long do I need to hit it?
-  walkable: boolean,     // can I walk through it?
-  climbable?: boolean,   // can I climb it?
-  transparent?: boolean, // can I see through it?
-  illuminated?: boolean, // is it glowing?
-  drops?: DropItem,        // what do I get, when loot it?
-}
-
-export type BlockType =
-  | 'air' | 'grass'
-  | 'treeCrown' | 'treeLeaves' | 'treeTrunk' | 'treeRoot'
-  | 'soil' | 'soilGravel' | 'stone' | 'stoneGravel'
-  | 'bedrock' | 'cave'
-  | 'brickWall'
-
 export const blockTypes: Record<BlockType, Block> = {
   // Transparent Blocks
   air: { type: 'air', hp: Infinity, walkable: true, transparent: true },
   cave: { type: 'cave', hp: Infinity, walkable: true, transparent: true },
   // Tree Parts
-  treeCrown: { type: 'treeCrown', hp: 1, walkable: true, transparent: true, drops: 'leaves' },
-  treeLeaves: { type: 'treeLeaves', hp: 1, walkable: true, transparent: true, drops: 'leaves' },
-  treeTrunk: { type: 'treeTrunk', hp: 10, walkable: true, climbable: true, transparent: true, drops: 'wood' },
-  treeRoot: { type: 'treeRoot', hp: 10, walkable: true, climbable: true, drops: 'wood' },
+  treeCrown: { type: 'treeCrown', hp: 1, walkable: true, transparent: true, drops: 'block_leaves' },
+  treeLeaves: { type: 'treeLeaves', hp: 1, walkable: true, transparent: true, drops: 'block_leaves' },
+  treeTrunk: { type: 'treeTrunk', hp: 10, walkable: true, climbable: true, transparent: true, drops: 'block_wood' },
+  treeRoot: { type: 'treeRoot', hp: 10, walkable: true, climbable: true, drops: 'block_wood' },
   // Opaque Natural Blocks
-  grass: { type: 'grass', hp: 5, walkable: false, drops: 'dirt' },
-  soil: { type: 'soil', hp: 5, walkable: false, drops: 'dirt' },
-  soilGravel: { type: 'soilGravel', hp: 5, walkable: false, drops: 'gravel' },
-  stoneGravel: { type: 'stoneGravel', hp: 10, walkable: false, drops: 'gravel' },
-  stone: { type: 'stone', hp: 10, walkable: false, drops: 'stone' },
-  bedrock: { type: 'bedrock', hp: 25, walkable: false, drops: 'stone' },
+  grass: { type: 'grass', hp: 5, walkable: false, drops: 'block_dirt' },
+  soil: { type: 'soil', hp: 5, walkable: false, drops: 'block_dirt' },
+  soilGravel: { type: 'soilGravel', hp: 5, walkable: false, drops: 'block_gravel' },
+  stoneGravel: { type: 'stoneGravel', hp: 10, walkable: false, drops: 'block_gravel' },
+  stone: { type: 'stone', hp: 10, walkable: false, drops: 'block_stone' },
+  bedrock: { type: 'bedrock', hp: 25, walkable: false, drops: 'block_stone' },
   // Built Blocks
-  brickWall: { type: 'brickWall', hp: 25, walkable: false, drops: 'stone' },
+  brickWall: { type: 'brickWall', hp: 25, walkable: false, drops: 'block_gravel' },
+
+  torchLeft: { type: 'torchLeft', hp: 1, walkable: true, transparent: true, drops: 'fixture_torch', illumination: 1.0, color: '#FFE', fixture: true },
+  torchRight: { type: 'torchRight', hp: 1, walkable: true, transparent: true, drops: 'fixture_torch', illumination: 1.0, color: '#FFE', fixture: true },
+  torchCeiling: { type: 'torchCeiling', hp: 1, walkable: true, transparent: true, drops: 'fixture_torch', illumination: 1.0, color: '#FFE', fixture: true },
+  torchFloor: { type: 'torchFloor', hp: 1, walkable: true, transparent: true, drops: 'fixture_torch', illumination: 1.0, color: '#FEB', fixture: true },
 }
 
+export const softTerrain: BlockType[] = [
+  'grass', 'soil', 'soilGravel',
+  'torchLeft', 'torchRight', 'torchCeiling', 'torchFloor',
+]
+export const hardTerrain: BlockType[] = ['stone', 'stoneGravel', 'bedrock', 'brickWall']
+
 export const level = {
   treeTop: 9,
   ground: 14,
@@ -55,7 +49,7 @@ export const level = {
 }
 
 export const probability = {
-  tree: 0.3,
+  tree: 0.2,
   soilHole: 0.3,
   soilGravel: 0.2,
   stoneGravel: 0.1,

src/level/index.ts

@@ -3,24 +3,10 @@ import { createNoise2D, type NoiseFunction2D } from 'simplex-noise'
 import createBlockGenerator from './blockGen'
 import createBlockExtender from './blockExt'
 
-import {blockTypes, blockTypes as T, level as L, type Block, type BlockType} from './def'
+import { level as L, blockTypes, blockTypes as T } from './def'
+import type { Block, Change } from '../types.d'
 
-// describes a changed block, eg digged or placed by the player
-type DamagedBlock = {
-  type: 'damage'
-  x: number
-  y: number
-  damage: number
-}
-type ChangedBlock = {
-  type: 'exchange'
-  x: number
-  y: number
-  newType: BlockType
-}
-type Change = DamagedBlock | ChangedBlock
-
-const MAX_LIGHT = 100 // maximum level where light shines
+const MAX_LIGHT = L.underground // maximum level where light shines
 
 export default function createLevel(width: number, height: number, seed = 'extremely random seed') {
   const prng = alea(seed)
@@ -50,7 +36,7 @@ export default function createLevel(width: number, height: number, seed = 'extre
       if (changes) {
         const maxLevel = levelOffset + height
         changes.forEach(c => {
-          if (c.type !== 'exchange' || c.y < levelOffset || c.y >= maxLevel) return
+          if (c.change !== 'exchange' || c.y < levelOffset || c.y >= maxLevel) return
           _grid[c.y - levelOffset][c.x - columnOffset] = blockTypes[c.newType]
         })
       }
@@ -60,7 +46,7 @@ export default function createLevel(width: number, height: number, seed = 'extre
   // takes the current columnOffset and generates all blocks from the very top
   // until a block is generated that blocks light. The height of that block is
   // stored in the lightBarrier list
-  function calcLightBarrier(columnOffset: number) {
+  function calcLightBarrier(columnOffset: number): void {
     let previousBlock: Block = T.air
 
     for (let col = 0; col < width; col++) {
@@ -71,7 +57,7 @@ export default function createLevel(width: number, height: number, seed = 'extre
         const changes = _changes[columnOffset + col]
         if (changes) {
           const change = changes.find(c => c.y === level)
-          if (change && change.type === 'exchange') block = blockTypes[change.newType]
+          if (change && change.change === 'exchange') block = blockTypes[change.newType]
         }
 
         previousBlock = block
@@ -84,27 +70,36 @@ export default function createLevel(width: number, height: number, seed = 'extre
     }
   }
 
-  function generate(columnOffset: number, levelOffset: number) {
+  function generate(columnOffset: number, levelOffset: number): void {
     for (let i = 0; i < height; i++) {
       const level = levelOffset + i
       const row: Block[] = Array(width)
       const previousRow = i ? _grid[i-1] : [] as Block[]
+      const nextRow = _grid[i+1] ?? [] as Block[]
 
       blockGen.fillRow(level, columnOffset, row)
-      blockExt.extendRow(level, columnOffset, row, previousRow)
+      blockExt.extendRow(level, columnOffset, row, previousRow, nextRow)
 
       _grid[i] = row
     }
     applyPlayerChanges(columnOffset, levelOffset)
   }
 
-  function sunLight(columnOffset: number) {
+  function sunLight(columnOffset: number): number[] {
     calcLightBarrier(columnOffset)
     return _lightBarrier
   }
 
-  function grid(x: number, y: number) {
-    generate(x, y)
+  let lastGenX = 0
+  let lastGenY = 0
+  generate(0, 0)
+
+  function grid(x: number, y: number, force = false): Block[][] {
+    if (force || lastGenX !== x || lastGenY !== y) {
+      generate(x, y)
+      lastGenX = x
+      lastGenY = y
+    }
     return _grid
   }
 

src/level/items.ts

@@ -1,58 +1,45 @@
-import type { BlockType } from './def'
-import type { InventoryItem } from '../util/usePlayer'
+import type { ItemQuality, Item, InventoryItem } from '../types.d'
 
-export type ItemQuality = 'wood' | 'iron' | 'silver' | 'gold' | 'diamond'
-export type ItemType = 'tool' | 'weapon' | 'block' | 'ore'
+export const items = {
+  tool_shovel_wood: { id: 'tool_shovel_wood', name: 'Wooden Shovel', type: 'tool', icon: 'shovel', quality: 'wood' } as Item,
+  tool_pickaxe_wood: { id: 'tool_pickaxe_wood', name: 'Wooden Pick Axe', type: 'tool', icon: 'pick', quality: 'wood' } as Item,
+  tool_sword_wood: { id: 'tool_sword_wood', name: 'Wooden Sword', type: 'tool', icon: 'sword', quality: 'wood' } as Item,
 
-export type DropItem =
-  | 'Shovel' | 'Pick Axe' | 'Sword'
-  | 'leaves' | 'dirt' | 'wood' | 'stone' | 'gravel'
-  | 'coal' | 'iron' | 'silver' | 'gold' | 'ruby' | 'diamond' | 'emerald'
+  tool_shovel_iron: { id: 'tool_shovel_iron', name: 'Iron Shovel', type: 'tool', icon: 'shovel', quality: 'iron' } as Item,
+  tool_pickaxe_iron: { id: 'tool_pickaxe_iron', name: 'Iron Pick Axe', type: 'tool', icon: 'pick', quality: 'iron' } as Item,
+  tool_sword_iron: { id: 'tool_sword_iron', name: 'Iron Sword', type: 'tool', icon: 'sword', quality: 'iron' } as Item,
 
-export interface Item {
-  name: DropItem
-  type: ItemType
-  icon: string
-  hasQuality?: boolean
-  builds?: BlockType
-}
+  tool_shovel_diamond: { id: 'tool_shovel_diamond', name: 'Diamond Shovel', type: 'tool', icon: 'shovel', quality: 'diamond' } as Item,
+  tool_pickaxe_diamond: { id: 'tool_pickaxe_diamond', name: 'Diamond Pick Axe', type: 'tool', icon: 'pick', quality: 'diamond' } as Item,
+  tool_sword_diamond: { id: 'tool_sword_diamond', name: 'Diamond Sword', type: 'tool', icon: 'sword', quality: 'diamond' } as Item,
 
-export const items: Item[] = [
-  { name: 'Shovel', type: 'tool', icon: 'shovel', hasQuality: true },
-  { name: 'Pick Axe', type: 'tool', icon: 'pick', hasQuality: true },
-  { name: 'Sword', type: 'weapon', icon: 'sword', hasQuality: true },
+  block_leaves: { id: 'block_leaves', name: 'leaves', type: 'block', icon: 'leaves', builds: 'treeLeaves' } as Item,
+  block_dirt: { id: 'block_dirt', name: 'dirt', type: 'block', icon: 'dirt', builds: 'soil' } as Item,
+  block_wood: { id: 'block_wood', name: 'wood', type: 'block', icon: 'wood', builds: 'treeTrunk' } as Item,
+  block_stone: { id: 'block_stone', name: 'stone', type: 'block', icon: 'stone', builds: 'brickWall' } as Item,
+  block_gravel: { id: 'block_gravel', name: 'gravel', type: 'block', icon: 'gravel' /*, builds??? TODO */ } as Item,
 
-  { name: 'leaves', type: 'block', icon: 'leaves', builds: 'treeLeaves' },
-  { name: 'dirt', type: 'block', icon: 'dirt', builds: 'soil' },
-  { name: 'wood', type: 'block', icon: 'wood', builds: 'treeTrunk' },
-  { name: 'stone', type: 'block', icon: 'stone', builds: 'brickWall' },
-  { name: 'gravel', type: 'block', icon: 'stone' }, // TODO
+  ore_coal: { id: 'ore_coal', name: 'coal', type: 'ore', icon: 'ore_coal' } as Item,
+  ore_iron: { id: 'ore_iron', name: 'iron', type: 'ore', icon: 'ore_iron' } as Item,
+  ore_silver: { id: 'ore_silver', name: 'silver', type: 'ore', icon: 'ore_silver' } as Item,
+  ore_gold: { id: 'ore_gold', name: 'gold', type: 'ore', icon: 'ore_gold' } as Item,
+  ore_ruby: { id: 'ore_ruby', name: 'ruby', type: 'ore', icon: 'ore_ruby' } as Item,
+  ore_diamond: { id: 'ore_diamond', name: 'diamond', type: 'ore', icon: 'ore_diamond' } as Item,
+  ore_emerald: { id: 'ore_emerald', name: 'emerald', type: 'ore', icon: 'ore_emerald' } as Item,
 
-  { name: 'coal', type: 'ore', icon: 'ore_coal' },
-  { name: 'iron', type: 'ore', icon: 'ore_iron' },
-  { name: 'silver', type: 'ore', icon: 'ore_silver' },
-  { name: 'gold', type: 'ore', icon: 'ore_gold' },
-  { name: 'ruby', type: 'ore', icon: 'ore_ruby' },
-  { name: 'diamond', type: 'ore', icon: 'ore_diamond' },
-  { name: 'emerald', type: 'ore', icon: 'ore_emerald' },
-]
+  fixture_torch: { id: 'fixture_torch', name: 'Torch', type: 'fixture', icon: 'torch', builds: 'torch' } as Item,
+} as const
+
+export type ItemId = keyof typeof items
 
 export const damage: Record<ItemQuality, number> = {
   wood: 1,
-  iron: 2,
-  silver: 3,
-  gold: 5,
-  diamond: 8,
-}
+  iron: 3,
+  diamond: 5,
+} as const
 
-export function getItem(name: string, quality = null) {
-  const item = items.find(i => i.name === name)
-  if (item) {
-    return {
-      ...item,
-      quality,
-    }
-  }
+export function getItem(id: ItemId) {
+  return items[id]
 }
 
 export function getItemClass(item: InventoryItem) {

src/light-mask.vue

@@ -1,80 +0,0 @@
-<script setup lang="ts">
-import { ref, onMounted, watch, computed } from 'vue'
-import { BLOCK_SIZE, STAGE_WIDTH, STAGE_HEIGHT } from './level/def'
-
-export interface Props {
-  x: number,
-  y: number,
-  tx: number,
-  ty: number,
-  lightBarrier: number[],
-  time: number,
-}
-const props = defineProps<Props>()
-
-// TODO: use OffscreenCanvas and a WebWorker?
-const lightMapEl = ref<HTMLCanvasElement | undefined>(undefined)
-const W = ((STAGE_WIDTH + 2) * BLOCK_SIZE) / 2
-const H = ((STAGE_HEIGHT + 2) * BLOCK_SIZE) / 2
-
-const playerX = (W - BLOCK_SIZE) / 4
-const playerY = H / 4 - BLOCK_SIZE / 2
-const playerLightSize = BLOCK_SIZE / 3
-
-function drawPlayerLight(ctx: CanvasRenderingContext2D) {
-
-  const playerLight = ctx.createRadialGradient(
-    playerX - props.tx / 4, playerY - props.ty / 4, 0,
-    playerX - props.tx / 4, playerY - props.ty / 4, playerLightSize
-  )
-
-  // Add three color stops
-  playerLight.addColorStop(0.0, "#FFFF");
-  playerLight.addColorStop(1, "#F0F0");
-
-  // Set the fill style and draw a rectangle
-  ctx.fillStyle = playerLight;
-  ctx.fillRect(0, 0, W, H)
-}
-
-
-onMounted(() => {
-  const canvas = lightMapEl.value
-  const ctx = canvas?.getContext('2d')
-  if (!ctx) return
-
-  watch(props, () => {
-    const t = props.time
-
-    if (t > 900 || t < 100) {
-      ctx.fillStyle = `hsl(0, 0%, 20%)`
-    } else if (t < 250) {
-      const s = Math.round((t - 100) / 1.5) // 0-100%
-      const l = Math.round((t - 100) / 1.875) + 20 // 20-100%
-      ctx.fillStyle = `hsl(0, ${s}%, ${l}%)`
-    // } else if (t < 700) {
-    //   ctx.fillStyle = `hsl(0, ${}%, ${}%)`
-    } else {
-      ctx.fillStyle = `hsl(0, 0%, 100%)`
-    }
-    ctx.fillRect(0, 0, W, H)
-    drawPlayerLight(ctx)
-  })
-})
-
-</script>
-
-<template>
-  <canvas ref="lightMapEl" :style="{transform: `translate(${tx}px, ${ty}px)`}" />
-</template>
-
-<style scoped>
-canvas {
-  position: absolute;
-  top: -64px;
-  left: -64px;
-  width: calc(100% + 128px);
-  height: calc(100% + 128px);
-  mix-blend-mode: multiply;
-}
-</style>

src/main.ts

@@ -1,7 +1,7 @@
-import { createApp } from "vue";
-import "./assets/field.css";
-import "./assets/player.css";
-import "./assets/items.css";
-import App from "./App.vue";
+import { createApp } from "vue"
+import "./assets/field.css"
+import "./assets/player.css"
+import "./assets/items.css"
+import App from "./App.vue"
 
-createApp(App).mount("#app");
+createApp(App).mount("#app")

src/old/App.vue

@@ -0,0 +1,32 @@
+<template>
+  <div id="building-game">
+    <Field />
+  </div>
+</template>
+
+<script>
+import Field from './Field'
+
+export default {
+  name: 'building-game',
+  components: { Field },
+  data () {
+    return {
+    }
+  }
+}
+</script>
+
+<style>
+html,body,#app {
+  display: flex;
+  flex-flow: column nowrap;
+  justify-content: center;
+  width: 100vw;
+  height: 100vh;
+  background: black;
+  margin: 0;
+  padding: 0;
+  overflow: hidden;
+}
+</style>

src/old/Background.vue

@@ -0,0 +1,72 @@
+<template>
+  <canvas ref="canvas" id="background"></canvas>
+</template>
+
+<script>
+import solarQuartet from './solar-quartet'
+import { BLOCK_SIZE, STAGE_WIDTH, STAGE_HEIGHT } from './level/def'
+
+export default {
+  name: 'background',
+  props: {
+    x: Number,
+    time: Number
+  },
+  data () {
+    return {
+      redraw: null
+    }
+  },
+  watch: {
+    // x () { this.refresh() },
+    time () { this.refresh() }
+  },
+  mounted () {
+    const canvas = this.$refs.canvas
+    const godraysCanvas = document.createElement('canvas')
+    canvas.width = STAGE_WIDTH * BLOCK_SIZE
+    canvas.height = STAGE_HEIGHT * BLOCK_SIZE
+    godraysCanvas.width = ~~(canvas.width / 8.0)
+    godraysCanvas.height = ~~(canvas.height / 8.0)
+    this.redraw = solarQuartet.bind(
+      null,
+      canvas, canvas.getContext('2d'), ~~(canvas.width / 2.0), ~~(canvas.height / 2.0),
+      godraysCanvas, godraysCanvas.getContext('2d'), godraysCanvas.width, godraysCanvas.height,
+    )
+    this.refresh()
+  },
+  computed: {
+    /* time value to sun position conversion
+     *
+     * The time value rotates from 0 to 1000
+     * sunY convertes it to values between 0 and -100,
+     * while -100 is high sun position (aka day)
+     * and 0 is low (aka night).
+     * My adaption of Solar Quartet renders a static night sky from -30 upwards
+     * and a static day at -70 or lower
+     */
+    sunY () {
+      // time is between 0 and 1000
+      const p = Math.PI / 1000
+      return Math.sin(this.time * p) * -100
+    }
+  },
+  methods: {
+    refresh () {
+      // console.time('draw background')
+      this.redraw(this.x, this.sunY)
+      // console.timeEnd('draw background')
+    }
+  }
+}
+</script>
+
+<style>
+#background {
+  display: block;
+  width: var(--field-width);
+  height: var(--field-height);
+  object-fit: contain;
+  background: black;
+}
+</style>

src/old/Block.vue

@@ -0,0 +1,35 @@
+<template>
+  <div class="block" :class="type"></div>
+</template>
+
+<script>
+export default {
+  name: 'block',
+  props: {
+    type: String
+  },
+  data () {
+    return {
+    }
+  }
+}
+</script>
+
+<style>
+.block {
+  flex: 0 0 auto;
+  width: 30px;
+  height: 30px;
+  background-color: #6DA956;
+  border: 1px solid transparent;
+}
+.block.air { background-color: #33A; }
+.block.grass { background-color: #33A; height: 28px; border-bottom: 2px solid #0A0; }
+.block.soil { background-color: #543; }
+.block.gravel { background-color: #665; }
+.block.stone { background-color: #555; }
+.block.bedrock { background-color: #444; }
+.block:hover {
+  border-color: rgba(255,255,255,0.2);
+}
+</style>

src/old/Field.vue

@@ -0,0 +1,216 @@
+<template>
+  <div id="field" :class="daytimeClass">
+    <input v-keep-focussed type="text"
+      @keydown.up="inputY = -1"
+      @keydown.down="inputY = 1"
+      @keydown.right="inputX = -1"
+      @keydown.left="inputX = 1"
+      @keyup.up="inputY = inputY === -1 ? 0 : 1"
+      @keyup.down="inputY = inputY === 1 ? 0 : 1"
+      @keyup.right="inputX = inputX === -1 ? 0 : 1"
+      @keyup.left="inputX = inputX === 1 ? 0: -1"
+      @keypress.p="togglePause"
+      @keydown.space="digging = true"
+      @keyup.space="digging = false"
+    />
+    <mountain-background :x="128 + x / 8" :time="time" />
+    <div id="wrap" :style="{transform: `translate(${tx}px, ${ty}px)`}">
+      <template v-for="(row, y) in rows">
+        <div v-for="(block, x) in row" class="block" :class="[block.type]" />
+      </template>
+    </div>
+    <div id="player" :class="[player.direction]" />
+    <div id="level-indicator">
+      x:{{ floorX }}, y:{{ floorY }}
+      <template v-if="moving !== false">({{clock}})</template>
+      <template v-else>(PAUSED)</template>
+    </div>
+  </div>
+</template>
+
+<script>
+// import throttle from 'lodash/throttle'
+import MountainBackground from './Background'
+import Level from './level'
+import { Moveable } from './physics'
+import {
+  BLOCK_SIZE,
+  RECIPROCAL,
+  STAGE_WIDTH,
+  STAGE_HEIGHT,
+  PLAYER_X,
+  PLAYER_Y
+} from './level/def'
+
+const level = new Level(STAGE_WIDTH + 2, STAGE_HEIGHT + 2)
+const player = new Moveable(PLAYER_X, PLAYER_Y)
+
+export default {
+  name: 'field',
+  components: { MountainBackground },
+  data () {
+    return {
+      player,
+      x: 0,
+      y: 12,
+      inputX: 0,
+      inputY: 0,
+      time: 250,
+      moving: false,
+      lastTick: 0
+    }
+  },
+  mounted () {
+    this.lastTick = performance.now()
+    this.move(this.lastTick)
+  },
+  computed: {
+    rows () { return level.grid(this.floorX, this.floorY) },
+    surroundings () {
+      const px = PLAYER_X
+      const py = PLAYER_Y
+      const at = this.rows[py][px]
+      const left = this.rows[py][px]
+      const right = this.rows[py][px + 1]
+      const up = this.rows[py - 1][px] || at
+      const down = this.rows[py + 1][px]
+
+      return { at, left, right, up, down }
+    },
+    blocked () {
+      const { at, left, right, up, down } = this.surroundings
+
+      return {
+        at: !at.walkable,
+        left: !left.walkable,
+        right: !right.walkable,
+        up: !up.walkable,
+        down: !down.walkable
+      }
+    },
+    floorX () { return Math.floor(this.x) },
+    floorY () { return Math.floor(this.y) },
+    tx () { return (this.x - this.floorX) * -BLOCK_SIZE },
+    ty () { return (this.y - this.floorY) * -BLOCK_SIZE },
+    daytimeClass () {
+      const t = this.time
+      if (t >= 900 || t < 80) return "night"
+
+      if (t >= 80 && t < 120) return "morning0"
+      if (t >= 120 && t < 150) return "morning1"
+      if (t >= 150 && t < 240) return "morning2"
+
+      if (t >= 700 && t < 800) return "evening0"
+      if (t >= 800 && t < 850) return "evening1"
+      if (t >= 850 && t < 900) return "evening2"
+
+      return "day"
+    },
+    clock () {
+      const t = this.time * 86.4 // 1000 ticks to 86400 seconds (per day)
+      const h = ~~(t / 3600.0)
+      const m = ~~((t / 3600.0 - h) * 60.0)
+      return `${(h + 2) % 24}:${m < 10 ? '0' : ''}${m}`
+    }
+  },
+  methods: {
+    move (thisTick) {
+      this.moving = requestAnimationFrame(this.move)
+
+      // keep roughly 20 fps
+      if (thisTick - this.lastTick < 50) return
+
+      // set time of day in ticks
+      this.time = (this.time + 0.1) % 1000
+
+      const player = this.player
+      const x = player.x
+      const y = player.y
+
+      let dx = player.vx * player.dir * RECIPROCAL
+      let dy = player.vy * RECIPROCAL
+
+      // don't walk / fall into blocks
+      if (dx > 0 && this.blocked.right) dx = 0
+      if (dx < 0 && this.blocked.left) dx = 0
+      if (dy > 0 && this.blocked.down) dy = 0
+      if (dy < 0 && this.blocked.up) dy = 0
+
+      // don't walk, work!
+      if (!this.inputY && this.digging) {
+        dx = 0
+        this.dig()
+      }
+
+      this.x += dx
+      this.y += dy
+      this.lastTick = thisTick
+    },
+    dig () {
+      console.log('dig', this.playerDirection, this.surroundings[this.playerDirection])
+      // lets not bother with invincible blocks (like air or cave)
+      if (this.surroundings[this.playerDirection].hp >= Infinity) return
+
+      const px = this.floorX + PLAYER_X
+      const py = this.floorY + PLAYER_Y
+      const block = {...this.surroundings[this.playerDirection]}
+
+      block.hp--
+      level.change(py, px, block)
+    },
+    togglePause () {
+      if (this.moving === false) { // is paused
+        this.move()
+      } else {
+        cancelAnimationFrame(this.moving)
+        this.moving = false
+      }
+    }
+  }
+}
+</script>
+
+<style src="./assets/field.css" />
+<style>
+:root {
+  --block-size: 32px;
+  --field-width: 1024px;
+  --field-height: 576px;
+  --spare-blocks: 2;
+}
+
+#level-indicator {
+  position: absolute;
+  top: 0;
+  right: 0;
+  color: white;
+}
+#player  {
+  position: absolute;
+  left: calc(var(--field-width) / 2);
+  top: calc(var(--field-height) / 2);
+  background-image: url(./assets/dwarf_right.png);
+}
+#player.right { background-image: url(./assets/dwarf_right.png); }
+#player.left  { background-image: url(./assets/dwarf_left.png); }
+#player.up  { background-image: url(./assets/dwarf_back.png); }
+#player.down  { background-image: url(./assets/dwarf_back.png); }
+#player, .block {
+  flex: 0 0 auto;
+  width: var(--block-size);
+  height: var(--block-size);
+  background-color: transparent;
+  background-size: cover;
+  background-position: center;
+  background-repeat: no-repeat;
+}
+#wrap {
+  position: absolute;
+  top: calc(var(--block-size) * (var(--spare-blocks) / -2));
+  left: calc(var(--block-size) * (var(--spare-blocks) / -2));
+  width: calc(var(--field-width) + var(--spare-blocks) * var(--block-size));
+  height: calc(var(--field-height) + var(--spare-blocks) * var(--block-size));
+  display: flex;
+  flex-flow: row wrap;
+}
+</style>

src/old/level/def.js

@@ -0,0 +1,66 @@
+export const BLOCK_SIZE = 32 // each block is 32̨̣̌̇x32 pixel in size and equals 1m
+export const RECIPROCAL = 1 / BLOCK_SIZE
+
+export const STAGE_WIDTH = 32 // 32*32 = 1024 pixel wide stage
+export const STAGE_HEIGHT = ~~(STAGE_WIDTH * 0.5625) // 16:9 😎
+
+// the player position is fixed to the middle of the x axis
+export const PLAYER_X = ~~(STAGE_WIDTH / 2) + 1
+export const PLAYER_Y = ~~(STAGE_HEIGHT * 0.5) // fall from the center
+
+export const GRAVITY = 10 // blocks per second
+
+export const type = {
+  air: {type: 'air', hp: Infinity, walkable: true},
+  grass: {type: 'grass', hp: 1, walkable: false},
+
+  tree_top_left: {type: 'tree_top_left', hp: 5, walkable: true},
+  tree_top_middle: {type: 'tree_top_middle', hp: 5, walkable: true},
+  tree_top_right: {type: 'tree_top_right', hp: 5, walkable: true},
+
+  tree_crown_left: {type: 'tree_crown_left', hp: 5, walkable: true},
+  tree_crown_middle: {type: 'tree_crown_middle', hp: 5, walkable: true, climbable: true},
+  tree_crown_right: {type: 'tree_crown_right', hp: 5, walkable: true},
+
+  tree_trunk_left: {type: 'tree_trunk_left', hp: 5, walkable: true},
+  tree_trunk_middle: {type: 'tree_trunk_middle', hp: 5, walkable: true, climbable: true},
+  tree_trunk_right: {type: 'tree_trunk_right', hp: 5, walkable: true},
+
+  tree_root_left: {type: 'tree_root_left', hp: 5, walkable: true},
+  tree_root_middle: {type: 'tree_root_middle', hp: 5, walkable: true, climbable: true},
+  tree_root_right: {type: 'tree_root_right', hp: 5, walkable: true},
+
+  tree_top_left_mixed: {type: 'tree_top_left_mixed', hp: 5, walkable: true},
+  tree_crown_left_mixed: {type: 'tree_crown_left_mixed', hp: 5, walkable: true},
+  tree_trunk_left_mixed: {type: 'tree_trunk_left_mixed', hp: 5, walkable: true},
+  tree_root_left_mixed: {type: 'tree_root_left_mixed', hp: 5, walkable: true},
+
+  tree_top_right_mixed: {type: 'tree_top_right_mixed', hp: 5, walkable: true},
+  tree_crown_right_mixed: {type: 'tree_crown_right_mixed', hp: 5, walkable: true},
+  tree_trunk_right_mixed: {type: 'tree_trunk_right_mixed', hp: 5, walkable: true},
+  tree_root_right_mixed: {type: 'tree_root_right_mixed', hp: 5, walkable: true},
+
+  soil: {type: 'soil', hp: 2, walkable: false},
+  soil_gravel: {type: 'soil_gravel', hp: 5, walkable: false},
+  stone_gravel: {type: 'stone_gravel', hp: 5, walkable: false},
+  stone: {type: 'stone', hp: 10, walkable: false},
+  bedrock: {type: 'bedrock', hp: 25, walkable: false},
+  cave: {type: 'cave', hp: Infinity, walkable: true}
+}
+
+export const level = {
+  treeTop: 24,
+  ground: 28,
+  rock: 32,
+  underground: 48,
+  cave_max: 250
+}
+
+export const probability = {
+  tree: 0.2,
+  soil_hole: 0.3,
+  soil_gravel: 0.2,
+  stone_gravel: 0.1,
+  cave: 0.5,
+  fray: 0.4
+}

src/old/level/first-iteration.js

@@ -0,0 +1,58 @@
+import {type as T, level as L, probability as P} from './def'
+
+export default class BlockGen {
+  constructor (noiseGen) {
+    this.rand = (x, y) => 0.5 + 0.5 * noiseGen.noise2D(x, y)
+  }
+
+  level (level, column, row, previousRow) {
+    for (let i = 0; i < row.length; i++) {
+      row[i] = this.block(level, column + i, row[i], row[i - 1], previousRow[i])
+    }
+  }
+
+  block (level, column, current, before, above) {
+    if (level < L.peak) return this.air()
+
+    const r = this.rand(level, column)
+    if (level < L.ground) {
+      if (level === L.treeTop) return this.treeTop(r)
+      return this.air()
+    }
+    if (level < L.rock) return this.ground(r)
+    if (level < L.underground) return this.rock(r)
+    return this.underground(r, above, before, level - L.underground)
+  }
+
+  // always returns air
+  air () {
+    return T.air
+  }
+
+  // returns mostly air, but sometimes starts a tree
+  treeTop (r) {
+    if (r < P.tree) return T.tree_top_middle
+    return T.air
+  }
+
+  // returns mostly soil and grass, sometimes gravel and sometimes air
+  ground (r) {
+    if (r < P.soil_gravel) return T.soil_gravel
+    return T.soil
+  }
+
+  // returns mostly stones, sometimes gravel
+  rock (r) {
+    return r < P.stone_gravel ? T.stone_gravel : T.stone
+  }
+
+  // return mostly bedrock, sometimes caves, depending on the level
+  underground (r, above, before, level) {
+    // the probability for a cave rises with the level
+    const a = P.cave / L.cave_max**2
+    const p = Math.min(P.cave, a * level**2)
+
+    if (r < p) return T.cave
+    return T.bedrock
+  }
+}

src/old/level/index.js

@@ -0,0 +1,44 @@
+import SeedRng from 'seedrandom'
+import SimplexNoise from 'open-simplex-noise'
+
+import {type as T, level as L} from './def'
+import BlockGen from './first-iteration'
+import BlockExt from './second-iteration'
+import PlayerChanges from './third-iteration'
+
+export default class Level {
+  constructor (width, height, seed = 'super random seed') {
+    const random = SeedRng(seed)
+    const noiseGen = new SimplexNoise(parseInt(seed, 32))
+    this._w = width
+    this._h = height
+    this._grid = new Array(this._h)
+    this.blockGen = new BlockGen(noiseGen)
+    this.blockExt = new BlockExt(noiseGen)
+    this.playerChanges = new PlayerChanges()
+  }
+
+  change (level, column, newBlock) {
+    if (newBlock.hp <= 0) {
+      newBlock = level > L.rock ? { ...T.cave } : { ...T.air }
+    }
+    this.playerChanges.apply(level, column, newBlock)
+  }
+
+  grid (x, y) {
+    this.generate(x, y, this._w, this._h)
+    return this._grid
+  }
+
+  generate (column, y, width, height) {
+    for (let i = 0; i < height; i++) {
+      const level = y + i
+      const row = Array(width)
+      const previousRow = this._grid[i - 1] || Array()
+      this.blockGen.level(level, column, row, previousRow)
+      this.blockExt.level(level, column, row, previousRow)
+      this.playerChanges.level(level, column, row)
+      this._grid[i] = row
+    }
+  }
+}

src/old/level/second-iteration.js

@@ -0,0 +1,70 @@
+import {type as T, level as L, probability as P} from './def'
+
+export default class BlockExt {
+  constructor (noiseGen) {
+    this.rand = (x, y) => 0.5 + 0.5 * noiseGen.noise2D(x, y)
+  }
+
+  level (level, column, row, previousRow) {
+    for (let i = 0; i < row.length; i++) {
+      const r = Math.abs(this.rand(level, column + i))
+
+      if (level < L.ground) this.trees(r, i, row, previousRow, level)
+      else if (level < L.rock) this.ground(r, i, row, previousRow)
+      else if (level < L.underground) this.rock(r, i, row, previousRow)
+      else this.underground(r, i, row, previousRow)
+    }
+  }
+
+  trees (r, i, row, previousRow, level) {
+    const max = row.length - 1
+
+    if (row[i] === T.tree_top_middle) {
+      if (i) {
+        if (row[i - 1] === T.tree_top_right) row[i - 1] = T.tree_top_left_mixed
+        else row[i - 1] = T.tree_top_left
+      }
+      if (i < max) row[i + 1] = T.tree_top_right
+
+    } else if (previousRow[i] === T.tree_top_middle) {
+      row[i] = T.tree_crown_middle
+      if (i) {
+        if (row[i - 1] === T.tree_crown_right) row[i - 1] = T.tree_crown_left_mixed
+        else row[i - 1] = T.tree_crown_left
+      }
+      if (i < max) row[i + 1] = T.tree_crown_right
+    } else if (previousRow[i] === T.tree_crown_middle) {
+      row[i] = T.tree_trunk_middle
+      if (i) {
+        if (row[i - 1] === T.tree_trunk_right) row[i - 1] = T.tree_trunk_left_mixed
+        else row[i - 1] = T.tree_trunk_left
+      }
+      if (i < max) row[i + 1] = T.tree_trunk_right
+    } else if (previousRow[i] === T.tree_trunk_middle) {
+      row[i] = T.tree_root_middle
+      if (i) {
+        if (row[i - 1] === T.tree_root_right) row[i - 1] = T.tree_root_left_mixed
+        else row[i - 1] = T.tree_root_left
+      }
+      if (i < max) row[i + 1] = T.tree_root_right
+    }
+  }
+
+  ground (r, i, row, previousRow) {
+    const tree_parts = [T.tree_root_left, T.tree_root_middle, T.tree_root_right]
+    if (previousRow[i] === T.air) {
+      if (r < P.soil_hole) row[i] = T.air
+      if (row[i] === T.soil) row[i] = T.grass
+    } else if (tree_parts.indexOf(previousRow[i]) >= 0) {
+      if (row[i] === T.soil) row[i] = T.grass
+    }
+  }
+
+  rock (r, i, row, previousRow) {
+    if (previousRow[i] === T.soil && r < P.fray) row[i] = T.soil
+  }
+
+  underground (r, i, row, previousRow) {
+    if (previousRow[i] === T.stone && r < P.fray) row[i] = T.stone
+  }
+}

src/old/level/third-iteration.js

@@ -0,0 +1,23 @@
+export default class PlayerChanges {
+  constructor () {
+    this.changes = {}
+  }
+
+  getKey (level, column) {
+    return `${column}.${level}`
+  }
+
+  apply (level, column, newBlock) {
+    const key = this.getKey(level, column)
+    this.changes[key] = newBlock
+    console.log('applied', level, column, newBlock, this.changes)
+  }
+
+  level (level, column, row) {
+    for (let i = 0; i < row.length; i++) {
+      const key = this.getKey(level - 1, column + i)
+      const change = this.changes[key]
+      if (change) row[i] = change
+    }
+  }
+}

src/old/main.js

@@ -0,0 +1,14 @@
+import Vue from 'vue'
+import App from './App.vue'
+
+Vue.directive('keep-focussed', {
+  inserted (el, binding) {
+    el.focus()
+    el.addEventListener('blur', () => el.focus())
+  }
+})
+
+new Vue({
+  el: '#app',
+  render: h => h(App)
+})

src/old/physics.js

@@ -0,0 +1,22 @@
+import { GRAVITY } from './level/def'
+
+/** physics gets input like
+      instance of Moveable,
+      position: [x, y],
+      surroundings: [top, right, bottom, left] where each is a block type
+    and updates the Moveable instance values accordingly
+*/
+
+export class Moveable {
+  constructor (x, y, direction = 1) {
+    this.x = x
+    this.y = y
+    this.dir = direction
+    this.vx = 0
+    this.vy = 0
+  }
+
+  get direction () {
+    return this.dir > 0 ? 'left' : 'right'
+  }
+}

src/old/solar-quartet.js

@@ -0,0 +1,130 @@
+/* Adapted from the original "Solar Quartet" by y0natan
+ * https://codepen.io/y0natan/pen/MVvxBM
+ * https://js1k.com/2018-coins/demo/3075
+ */
+
+// sunY sets the height of the sun and with this the time of the day
+// where 0 is lowest (night) and -100 is highest (day), other values are possible
+// but don't make much sense / difference
+export default function drawFrame (canvas, ctx, width, height, grCanvas, grCtx, grWidth, grHeight, frame, sunY) {
+  // reset canvas state
+  canvas.width = width
+  canvas.height = height
+  grCanvas.width = grWidth
+  grCanvas.height = grHeight
+
+  const sunCenterX = grWidth / 2
+  const sunCenterY = grHeight / 2 + sunY
+  // Set the godrays' context fillstyle to a newly created gradient
+  // which we also run through our abbreviator.
+  let emissionGradient = grCtx.createRadialGradient(
+      sunCenterX, sunCenterY, // The sun's center.
+      0,                      // Start radius.
+      sunCenterX, sunCenterY, // The sun's center.
+      44                      // End radius.
+  )
+  grCtx.fillStyle = emissionGradient
+
+  // Now we addColorStops. This needs to be a dark gradient because our
+  // godrays effect will basically overlay it on top of itself many many times,
+  // so anything lighter will result in lots of white.
+  // If you're not space-bound you can add another stop or two, maybe fade out to black,
+  // but this actually looks good enough.
+
+  // a black "gradient" means no emission, so we fade to black as transition to night or day
+  let emissionStrength = 1.0
+  if (sunY > -30) emissionStrength -= Math.max((30 + sunY) / 5, 0.0)
+  else if (sunY < -60) emissionStrength += Math.min(1 + (60 + sunY) / 5, 0.0)
+
+  emissionGradient.addColorStop(.1, `hsl(30,50%,${3.1 * emissionStrength}%)`) // pixels in radius 0 to 4.4 (44 * .1).
+  emissionGradient.addColorStop(.2, `hsl(12,71%,${1.4 * emissionStrength}%)`) // pixels in radius 0 to 4.4 (44 * .1).
+
+  // Now paint the gradient all over our godrays canvas.
+  grCtx.fillRect(0, 0, grWidth, grHeight)
+
+  // And set the fillstyle to black, we'll use it to paint our occlusion (mountains).
+  grCtx.fillStyle = '#000'
+
+  // Paint the sky
+  const skyGradient = ctx.createLinearGradient(0, 0, 0, height)
+
+  // hue from blue to red depending on the suns position
+  const skyHue = 360 + sunY
+  // lesser saturation at day so that the red fades away
+  const skySaturation = 100 + sunY
+  // darker at night
+  const skyLightness = Math.min(sunY * -1 - 10, 55)
+
+  const skyHSLTop = `hsl(220, 70%, ${skyLightness}%)`
+  const skyHSLBottom = `hsl(${skyHue}, ${skySaturation}%, ${skyLightness}%)`
+  skyGradient.addColorStop(0, skyHSLTop)
+  skyGradient.addColorStop(.7, skyHSLBottom)
+
+  ctx.fillStyle = skyGradient
+  ctx.fillRect(0, 0, width, height)
+
+  // Our mountains will be made by summing up sine waves of varying frequencies and amplitudes.
+  function mountainHeight(position, roughness) {
+    // Our frequencies (prime numbers to avoid extra repetitions).
+    // TODO: play with the numbers
+    let frequencies = [1721, 947, 547, 233, 73, 31, 7]
+    // Add them up.
+    return frequencies.reduce((height, freq) => height * roughness - Math.cos(freq * position), 0)
+  }
+
+  // Draw 4 layers of mountains.
+  for(let i = 0; i < 4; i++) {
+    // Set the main canvas fillStyle to a shade of green-brown with variable lightness
+    // depending on sunY and depth
+
+    if (sunY > -60) {
+      ctx.fillStyle = `hsl(5, 23%, ${33*emissionStrength - i*6*emissionStrength}%)`
+    } else {
+      ctx.fillStyle = `hsl(${220 - i*40}, 23%, ${33-i*6}%)`
+    }
+
+    // For each column in our canvas...
+    for(let x = width; x--;) {
+      // Ok, I don't really remember the details here, basically the (frame+frame*i*i) makes the
+      // near mountains move faster than the far ones. We divide by large numbers because our
+      // mountains repeat at position 1/7*Math.PI*2 or something like that...
+      let mountainPosition = (frame * 2 * i**2) / 1000 + x / 2000;
+      // Make further mountains more jagged, adds a bit of realism and also makes the godrays
+      // look nicer.
+      let mountainRoughness = i / 19 - .5;
+      // 128 is the middle, i * 25 moves the nearer mountains lower on the screen.
+      let y = 128 + i * 25 + mountainHeight(mountainPosition, mountainRoughness) * 45;
+      // Paint a 1px-wide rectangle from the mountain's top to below the bottom of the canvas.
+      ctx.fillRect(x, y, 1, 999); // 999 can be any large number...
+      // Paint the same thing in black on the godrays emission canvas, which is 1/4 the size,
+      // and move it one pixel down (otherwise there can be a tiny underlit space between the
+      // mountains and the sky).
+      grCtx.fillRect(x/4, y/4+1, 1, 999);
+    }
+  }
+
+  // The godrays are generated by adding up RGB values, gCt is the bane of all js golfers -
+  // globalCompositeOperation. Set it to 'lighter' on both canvases.
+  ctx.globalCompositeOperation = grCtx.globalCompositeOperation = 'lighter';
+
+  // NOW - let's light this motherfucker up! We'll make several passes over our emission canvas,
+  // each time adding an enlarged copy of it to itself so at the first pass we get 2 copies, then 4,
+  // then 8, then 16 etc... We square our scale factor at each iteration.
+  for (let scaleFactor = 1.07; scaleFactor < 5; scaleFactor *= scaleFactor) {
+    // The x, y, width and height arguments for drawImage keep the light source in the same
+    // spot on the enlarged copy. It basically boils down to multiplying a 2D matrix by itself.
+    // There's probably a better way to do this, but I couldn't figure it out.
+    // For reference, here's an AS3 version (where BitmapData:draw takes a matrix argument):
+    // https://github.com/yonatan/volumetrics/blob/d3849027213e9499742cc4dfd2838c6032f4d9d3/src/org/zozuar/volumetrics/EffectContainer.as#L208-L209
+    grCtx.drawImage(
+      grCanvas,
+      (grWidth - grWidth * scaleFactor) / 2,
+      (grHeight - grHeight * scaleFactor) / 2 - sunY * scaleFactor + sunY,
+      grWidth * scaleFactor,
+      grHeight * scaleFactor
+    )
+  }
+
+  // Draw godrays to output canvas (whose globalCompositeOperation is already set to 'lighter').
+  ctx.drawImage(grCanvas, 0, 0, width, height);
+}

src/screens/inventory.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { ref, computed, onUnmounted } from 'vue'
 import { getItemClass } from '../level/items'
-import type { InventoryItem } from '../util/usePlayer'
+import type { InventoryItem } from '../types.d'
 
 export interface Props {
   items: InventoryItem[]
@@ -10,7 +10,7 @@ export interface Props {
 
 const props = defineProps<Props>()
 const emit = defineEmits<{
-  (event: 'selection', value: InventoryItem | null): void
+  (event: 'selection', value: InventoryItem): void
 }>()
 
 // inventory size is 15

src/types.d.ts

@@ -0,0 +1,94 @@
+import type { ItemId } from './level/items'
+export type { ItemId } from './level/items'
+export type ItemQuality = 'wood' | 'iron' | 'diamond'
+export type ItemType = 'tool' | 'block' | 'ore' | 'fixture'
+
+export interface Item {
+  id: string
+  name: string
+  type: ItemType
+  icon: string
+  quality?: ItemQuality
+  // this should be ItemId | BlockType, but has to be string to avoid
+  // a circular type reference
+  builds?: string 
+}
+
+export interface ToolItem extends Item {
+  type: 'tool'
+  quality: ItemQuality
+}
+
+export interface BlockItem extends Item {
+  type: 'block'
+  builds: BlockType
+}
+
+type Fixture<T extends string> = `${T}Left` | `${T}Right` | `${T}Ceiling` | `${T}Floor`;
+
+export type BlockType =
+  | 'air' | 'grass'
+  | 'treeCrown' | 'treeLeaves' | 'treeTrunk' | 'treeRoot'
+  | 'soil' | 'soilGravel'
+  | 'stone' | 'stoneGravel'
+  | 'bedrock' | 'cave'
+  | 'brickWall'
+  | Fixture<'torch'>
+
+export type Block = {
+  type: BlockType       // what is it?
+  hp: number            // how long do I need to hit it?
+  walkable: boolean     // can I walk through it?
+  climbable?: boolean   // can I climb it?
+  transparent?: boolean // can I see through it?
+  fixture?: boolean     // is it built by the player?
+  illumination?: number // How many blocks wide is it glowing?
+  color?: string        // How is it coloured?
+  drops?: ItemId        // what do I get, when loot it?
+}
+
+// describes a changed block, eg digged or placed by the player
+type DamagedBlock = {
+  change: 'damage'
+  x: number
+  y: number
+  damage: number
+}
+type ChangedBlock = {
+  change: 'exchange'
+  x: number
+  y: number
+  newType: BlockType
+}
+export type Change = DamagedBlock | ChangedBlock
+
+export interface InventoryItem extends Item {
+  amount: number
+}
+
+export interface Moveable {
+  x: number // position on x-axis (fixed for the player)
+  y: number // position on y-axis (fixed for the player)
+  lastDir: number // store last face direction
+  vx: number // velocity on the x-axis
+  vy: number // velocity on the y-axis
+}
+
+export interface Npc extends Moveable {
+  hostile: boolean
+  inventory: InventoryItem[]
+}
+
+export interface Player extends Moveable {
+  inventory: InventoryItem[]
+}
+
+export type Direction = 'at' | 'left' | 'right' | 'up' | 'down'
+
+
+export interface LightSource {
+  x: number
+  y: number
+  strength: number
+  color: string
+}

src/util/useBackground.ts

@@ -18,7 +18,13 @@ function hsl(h: number, s: number, l: number): string {
  * @param r: number [44] - the radius of the "sun"
  * @returns emissionStrength: number - emission intensity blends over the mountains
  */
-function renderGodrays(ctx: CanvasRenderingContext2D, cx: number, cy: number, sunY: number, r = 44) {
+function renderGodrays(
+  ctx: CanvasRenderingContext2D,
+  cx: number,
+  cy: number,
+  sunY: number,
+  r = 44,
+) {
   const w = ctx.canvas.width
   const h = ctx.canvas.height
 
@@ -36,11 +42,14 @@ function renderGodrays(ctx: CanvasRenderingContext2D, cx: number, cy: number, su
   if (sunY > -30) emissionStrength -= Math.max((30 + sunY) / 5, 0.0)
   else if (sunY < -60) emissionStrength += Math.min(1 + (60 + sunY) / 5, 0.0)
 
-  emissionGradient.addColorStop(.1, hsl(30, 50, 3.1 * emissionStrength)) // pixels in radius 0 to 4.4 (44 * .1).
-  emissionGradient.addColorStop(.2, hsl(12, 71, 1.4 * emissionStrength)) // pixels in radius 0 to 4.4 (44 * .1).
-  // Now paint the gradient all over our godrays canvas.
+  // pixels in radius 0 to 4.4 (44 * .1)
+  emissionGradient.addColorStop(.1, hsl(30, 50, 3.1 * emissionStrength))
+  emissionGradient.addColorStop(.2, hsl(12, 71, 1.4 * emissionStrength))
+
+  // Now paint the gradient all over our godrays canvas
   ctx.fillRect(0, 0, w, h)
-  // And set the fillstyle to black, we'll use it to paint our occlusion (mountains).
+
+  // And set the fillstyle to black, we'll use it to paint our occlusion (mountains)
   ctx.fillStyle = '#000'
 
   return emissionStrength
@@ -51,8 +60,12 @@ function renderGodrays(ctx: CanvasRenderingContext2D, cx: number, cy: number, su
  * Mountains are made by summing up sine waves with varying frequencies and amplitudes
  * The frequencies are prime, to avoid extra repetitions
  */
-function calcMountainHeight(pos: number, roughness: number, frequencies = [1721, 947, 547, 233, 73, 31, 7]) {
-  return frequencies.reduce((height, freq) => height * roughness - Math.cos(freq * pos), 0)
+function calcMountainHeight(
+  pos: number,
+  roughness: number,
+  freqs = [1721, 947, 547, 233, 73, 31, 7],
+) {
+  return freqs.reduce((height, freq) => height * roughness - Math.cos(freq * pos), 0)
 }
 
 /**
@@ -64,7 +77,14 @@ function calcMountainHeight(pos: number, roughness: number, frequencies = [1721,
  * @param layers: number - amount of mountain layers for parallax effect
  * @param emissionStrength: number - intensity of the godrays
  */
-function renderMountains(ctx: CanvasRenderingContext2D, grCtx: CanvasRenderingContext2D, frame: number, sunY: number, layers: number, emissionStrength: number) {
+function renderMountains(
+  ctx: CanvasRenderingContext2D,
+  grCtx: CanvasRenderingContext2D,
+  frame: number,
+  sunY: number,
+  layers: number,
+  emissionStrength: number,
+) {
   const w = ctx.canvas.width
   const h = ctx.canvas.height
   const grDiv = w / grCtx.canvas.width
@@ -127,19 +147,27 @@ function renderSky(ctx: CanvasRenderingContext2D, sunY: number) {
  * @param rayQuality: number [8] - The quality of the sunrays (divides the resolution, so higher value means lower quality)
  * @param mountainLayers: number [4] - How many layers of mountains are used for parallax effect?
  */
-export default function useBackground (canvasEl: HTMLCanvasElement, w: number, h: number, rayQuality = 8, mountainLayers = 4) {
+export default function useBackground(
+  canvasEl: HTMLCanvasElement,
+  w: number,
+  h: number,
+  rayQuality = 8,
+  mountainLayers = 4,
+) {
   canvasEl.width = w
   canvasEl.height = h
 
   const grW = w / rayQuality
   const grH = h / rayQuality
 
-  const ctx = canvasEl.getContext('2d')
-  if (ctx === null) return // like, how old is your browser?
-
   const grCanvasEl = document.createElement('canvas')
+
+  const ctx = canvasEl.getContext('2d')
   const grCtx = grCanvasEl.getContext('2d')
-  if (grCtx === null) return // like, how old is your browser?
+  if (ctx === null || grCtx === null) {
+    console.error('BACKGROUND CANVAS ERROR: Failed to set up canvas?!')
+    return () => {} // for real, how old is it?
+  }
 
   grCanvasEl.width = grW
   grCanvasEl.height = grH
@@ -153,7 +181,10 @@ export default function useBackground (canvasEl: HTMLCanvasElement, w: number, h
    * @param sunY: number - the position (height) of the sun in the sky
    */
   return function drawFrame (frame: number, sunY: number) {
-    console.log('drawing frame', frame, sunY)
+    ctx.globalCompositeOperation = grCtx.globalCompositeOperation = 'source-over'
+    ctx.clearRect(0, 0, w, h)
+    grCtx.clearRect(0, 0, grW, grH)
+
     const emissionStrength = renderGodrays(grCtx, sunCenterX, sunCenterY, sunY)
     renderSky(ctx, sunY)
     renderMountains(ctx, grCtx, frame, sunY, mountainLayers, emissionStrength)

src/util/useInput.ts

@@ -28,18 +28,18 @@ export default function useInput() {
         inputX.value = -1
         break
       case 'p':
-        if (!help.value) paused.value = !paused.value
-        if (wasPaused && !paused.value) wasPaused = false
+        if (!help.value && !inventory.value) {
+          paused.value = !paused.value
+          wasPaused = paused.value
+        }
         break
       case '?':
-        if (paused.value && !help.value) wasPaused = true
+        if (!wasPaused) paused.value = !help.value
         help.value = !help.value
-        paused.value = help.value || wasPaused
         break
       case 'i':
-        if (paused.value && !inventory.value) wasPaused = true
+        if (!wasPaused) paused.value = !inventory.value
         inventory.value = !inventory.value
-        paused.value = inventory.value || wasPaused
         break
     }
   }

src/util/useLightMap.ts

@@ -1,105 +0,0 @@
-import type { ComputedRef } from 'vue'
-import { BLOCK_SIZE, STAGE_WIDTH, STAGE_HEIGHT } from '../level/def'
-
-export default function useLightMap(
-  ctx: CanvasRenderingContext2D,
-  x: ComputedRef<number>,
-  y: ComputedRef<number>,
-  tx: ComputedRef<number>,
-  ty: ComputedRef<number>,
-  time: ComputedRef<number>,
-  lightBarrier: ComputedRef<number[]>,
-) {
-  const W = ((STAGE_WIDTH + 2) * BLOCK_SIZE)
-  const H = ((STAGE_HEIGHT + 2) * BLOCK_SIZE)
-  const B = BLOCK_SIZE - 4 // no idea why there is a difference, but it is 4px
-
-  const playerX = (W - B) / 2 + B / 4
-  const playerY = H / 2 - B / 2
-  const playerLightSize = B * 1.8
-
-  function getAmbientLightColor() {
-    const t = time.value
-
-    // Night time (pale bluish dark: hslpicker.com/#2b293d )
-    if (t > 900 || t < 100) {
-      return `hsl(245, 20%, 20%)`
-    }
-    // Morning hours (gradually more reddish hue)
-    if (t < 250) {
-      const s = Math.round((t - 100) / 1.5) // 0-100%
-      const l = Math.round((t - 100) / 1.875) + 20 // 20-100%
-      return `hsl(0, ${s}%, ${l}%)`
-    }
-    // Evening hours (from neutral white to bluish hue with low saturation)
-    if (t > 700) {
-      const s = 100 - Math.round((t - 700) / 2.5) // 100-20%
-      return `hsl(245, ${s}%, ${s}%)`
-    }
-    // day (neutral white)
-    return `hsl(0, 0%, 100%)`
-  }
-
-  function drawPlayerLight(sizeMul:number) {
-    const playerLight = ctx.createRadialGradient(
-      playerX - tx.value, playerY - ty.value, 0,
-      playerX - tx.value, playerY - ty.value, playerLightSize * sizeMul
-    )
-
-    // Add color stops: white in the center to transparent white
-    playerLight.addColorStop(0.0, "#FFFF");
-    playerLight.addColorStop(1, "#FFF0");
-
-    // Set the fill style and draw a rectangle
-    ctx.fillStyle = playerLight;
-    ctx.fillRect(0, 0, W, H)
-  }
-
-  function drawLights() {
-    // used for everything above ground
-    const ambientLight = getAmbientLightColor()
-    const surroundingLight = ambientLight.slice(-2)
-    const barrier = lightBarrier.value
-
-    ctx.fillStyle = ambientLight
-    for (let col = 0; col < W / B; col++) {
-      const level = (barrier[col] - y.value) * B
-      const sw = B
-      const sh = level
-      const sx = col * sw
-      const sy = 0
-
-      ctx.fillRect(sx, sy, sw, sh)
-    }
-
-    // make light columns wider to illuminate surrounding blocks
-    const extra = Math.floor(B / 2)
-    const reflectedLight = ambientLight.slice(0, -1) + ', 50%)'
-    ctx.fillStyle = reflectedLight
-    for (let col = 0; col < W / B; col++) {
-      const level = (barrier[col] - y.value) * B
-      const sw = B
-      const sh = level
-      const sx = col * sw
-      const sy = 0
-
-      ctx.fillRect(sx - extra, sy - extra, sw + extra * 2, sh + extra * 2)
-    }
-
-    // TODO: draw light for candles and torches
-  }
-
-  return function update() {
-    // first, throw the world in complete darkness
-    ctx.fillStyle = '#000'
-    ctx.fillRect(0, 0, W, H)
-
-    // second, find and bring light into the world
-    drawLights()
-
-    // finally, draw the players light
-    // with a size multiplicator which might be later used to
-    // simulate greater illumination with candles or torches
-    drawPlayerLight(1)
-  }
-}

src/util/useLightMask.ts

@@ -0,0 +1,91 @@
+import type { Ref, ComputedRef } from 'vue'
+import type { LightSource } from '../types.d'
+import { BLOCK_SIZE, STAGE_WIDTH, STAGE_HEIGHT } from '../level/def'
+
+type RefOrComputed<T> = Ref<T> | ComputedRef<T>
+
+export default function useLightMask(
+  ctx: CanvasRenderingContext2D,
+  y: RefOrComputed<number>,
+  tx: RefOrComputed<number>,
+  ty: RefOrComputed<number>,
+  lightBarrier: RefOrComputed<number[]>,
+  lightSources: RefOrComputed<LightSource[]>,
+) {
+  const W = ((STAGE_WIDTH + 2) * BLOCK_SIZE)
+  const H = ((STAGE_HEIGHT + 2) * BLOCK_SIZE)
+  const B = BLOCK_SIZE - 4 // no idea why there is a difference, but it is 4px
+  const BHalf = B / 2
+
+  const playerX = (W - B) / 2 + B / 4
+  const playerY = H / 2 - BHalf
+  const playerLightSize = B * 1.8
+
+  function drawPlayerLight(sizeMul:number) {
+    const playerLight = ctx.createRadialGradient(
+      playerX - tx.value, playerY - ty.value, 0,
+      playerX - tx.value, playerY - ty.value, playerLightSize * sizeMul
+    )
+
+    playerLight.addColorStop(0.7, "#FFFA");
+    playerLight.addColorStop(1, "#FFF0");
+
+    // Set the fill style and draw a rectangle
+    ctx.fillStyle = playerLight;
+    ctx.fillRect(0, 0, W, H)
+  }
+
+  function drawLightSources() {
+    for (const src of lightSources.value) {
+      const x = src.x * B
+      const y = src.y * B
+      const strength = src.strength + (src.strength * Math.random()) / 10
+      const light = ctx.createRadialGradient(
+        x + BHalf, y - BHalf, 0,
+        x + BHalf, y - BHalf, strength * B,
+      )
+      const color = src.color
+
+      light.addColorStop(0.0, color)
+      light.addColorStop(0.4, `${color}A`)
+      light.addColorStop(1, `${color}0`)
+
+      ctx.fillStyle = light
+      ctx.fillRect(0, 0, W, H)
+    }
+  }
+
+  function drawShadows() {
+    const barrier = lightBarrier.value
+
+    for (let col = 0; col < barrier.length; col++) {
+      const level = (barrier[col] - y.value) * B
+      const x = B*col
+
+      // gradient for the shadow that is cast down from the surface
+      const gradient = ctx.createLinearGradient(0, 0, 0, H)
+      gradient.addColorStop(0, '#FFF')
+      gradient.addColorStop(Math.min(level / H, 1), '#FFF')
+      gradient.addColorStop(Math.min((level + B) / H, 1), '#000')
+      ctx.fillStyle = gradient
+      ctx.fillRect(x, 0, B, H)
+    }
+  }
+
+  return function update() {
+    // first, throw the world in complete darkness
+    ctx.fillStyle = '#FFFFFF'
+    ctx.fillRect(0, 0, W, H)
+
+    // second, hide what is beneath
+    drawShadows()
+
+    // third, fight the darkness
+    drawLightSources()
+
+    // finally, draw the players light
+    // with a size multiplicator which might be later used to
+    // simulate greater illumination with candles or torches
+    drawPlayerLight(1)
+  }
+}

src/util/usePlayer.ts

@@ -1,15 +1,6 @@
 import { computed, reactive } from 'vue'
 import { RECIPROCAL, STAGE_WIDTH, STAGE_HEIGHT } from '../level/def'
-import type { Item, ItemQuality } from '../level/items'
-
-export interface InventoryItem extends Item {
-  amount: number
-  quality: ItemQuality | null
-}
-
-export interface Player extends Moveable {
-  inventory: InventoryItem[]
-}
+import type { Item, Player } from '../types.d'
 
 const player = reactive<Player>({
   x: Math.round((STAGE_WIDTH + 2) / 2),
@@ -17,10 +8,10 @@ const player = reactive<Player>({
   lastDir: 0,
   vx: 0,
   vy: 1, // always falling, because of gravity
-  inventory: [], // not yet in use
+  inventory: [],
 })
 
-const pocket = (newItem: Item) => {
+const pocket = (newItem: Item, amount = 1) => {
   const existing = player.inventory.find(item => item.name === newItem.name)
 
   if (existing) {
@@ -28,9 +19,8 @@ const pocket = (newItem: Item) => {
     return existing.amount
   }
   player.inventory.push({
-    quality: null,
-    amount: 1,
-    ...newItem
+    ...newItem,
+    amount,
   })
   return 1
 }

src/util/useTime.test.ts

@@ -0,0 +1,58 @@
+import { describe, it, expect } from 'vitest'
+import { calcTimeOfDay, renderClock, calcSunAngle } from './useTime'
+
+describe('useTime composable', () => {
+  describe('clock', () => {
+    it('renders 2:00 at tick 0', () => {
+      expect(renderClock(0)).toEqual('2:00')
+    })
+    it('renders 14:00 at tick 500', () => {
+      expect(renderClock(500)).toEqual('14:00')
+    })
+    it('does not break on meanless values', () => {
+      expect(renderClock(9500)).toBeDefined()
+      expect(renderClock(-500)).toBeDefined()
+    })
+  })
+  describe('time of day', () => {
+    it('sets the correct time of day', () => {
+      expect(calcTimeOfDay(0)).toEqual('night')
+      expect(calcTimeOfDay(900)).toEqual('night')
+      expect(calcTimeOfDay(100)).toEqual('morning0')
+      expect(calcTimeOfDay(145)).toEqual('morning1')
+      expect(calcTimeOfDay(200)).toEqual('morning2')
+      expect(calcTimeOfDay(700)).toEqual('evening0')
+      expect(calcTimeOfDay(800)).toEqual('evening1')
+      expect(calcTimeOfDay(850)).toEqual('evening2')
+      expect(calcTimeOfDay(300)).toEqual('day')
+      expect(calcTimeOfDay(400)).toEqual('day')
+      expect(calcTimeOfDay(555)).toEqual('day')
+    })
+  })
+  describe('sun angle', () => {
+    it('returns -10 degrees over night', () => {
+      expect(calcSunAngle(900)).toEqual(-10)
+      expect(calcSunAngle(945)).toEqual(-10)
+      expect(calcSunAngle(0)).toEqual(-10)
+      expect(calcSunAngle(57)).toEqual(-10)
+    })
+    it('returns -90 degrees over day', () => {
+      expect(calcSunAngle(250)).toEqual(-90)
+      expect(calcSunAngle(300)).toEqual(-90)
+      expect(calcSunAngle(557)).toEqual(-90)
+      expect(Math.round(calcSunAngle(699))).toEqual(-90)
+    })
+    it('raises in the morning', () => {
+      expect(calcSunAngle(100)).toEqual(-20)
+      expect(calcSunAngle(150)).toEqual(-45)
+      expect(calcSunAngle(200)).toEqual(-70)
+      expect(calcSunAngle(240)).toEqual(-90)
+    })
+    it('sinks in the evening', () => {
+      expect(calcSunAngle(700)).toEqual(-90)
+      expect(calcSunAngle(750)).toEqual(-70)
+      expect(calcSunAngle(800)).toEqual(-50)
+      expect(Math.round(calcSunAngle(899))).toEqual(-10)
+    })
+  })
+})

src/util/useTime.ts

@@ -1,30 +1,59 @@
 import { ref, computed } from 'vue'
 
+type TimeOfDay =
+| 'day'
+| 'night'
+| 'morning0'
+| 'morning1'
+| 'morning2'
+| 'evening0'
+| 'evening1'
+| 'evening2'
+
+export function calcTimeOfDay(tick: number): TimeOfDay {
+  if (tick >= 900 || tick < 80) return 'night'
+  if (tick >= 80 && tick < 120) return 'morning0'
+  if (tick >= 120 && tick < 150) return 'morning1'
+  if (tick >= 150 && tick < 240) return 'morning2'
+  if (tick >= 700 && tick < 800) return 'evening0'
+  if (tick >= 800 && tick < 850) return 'evening1'
+  if (tick >= 850 && tick < 900) return 'evening2'
+  return 'day'
+}
+
+export function renderClock(tick: number): string {
+  const t = tick * 86.4 // 1000 ticks to 86400 seconds (per day)
+  const h = ~~(t / 3600.0)
+  const m = ~~((t / 3600.0 - h) * 60.0)
+  return `${(h + 2) % 24}:${m < 10 ? '0' : ''}${m}`
+}
+
+function calcProgress(tick: number, start: number, end: number, span: number): number {
+  return (tick - start) / (end - start) * span
+}
+
+// calculates the suns angle from -90 (top, at noon), to 0 (at midnight)
+export function calcSunAngle(tick: number): number {
+  // night time: -10 degrees fixed
+  if (tick >= 900 || tick < 80) return -10
+  // sunrise: gradually move from -10 to -90, by mapping 80 -> 240 to -10 -> -90
+  if (tick >= 80 && tick < 240) return -10 - calcProgress(tick, 80, 240, 80)
+  // sundawn: gradually move from -90 to -10, by mapping 700 -> 900 to -90 -> -10
+  if (tick >= 700 && tick < 900) return -90 + calcProgress(tick, 700, 900, 80)
+  // day time: -90 degrees fixed
+  return -90
+}
+
 export default function useTime() {
   // the day is split in 1000 parts, so we start in the morning
-  const time = ref(230)
+  const time = ref(240)
 
   function updateTime() {
     time.value = (time.value + 0.1) % 1000
   }
 
-  const timeOfDay = computed(() => {
-    if (time.value >= 900 || time.value < 80) return 'night'
-    if (time.value >= 80 && time.value < 120) return 'morning0'
-    if (time.value >= 120 && time.value < 150) return 'morning1'
-    if (time.value >= 150 && time.value < 240) return 'morning2'
-    if (time.value >= 700 && time.value < 800) return 'evening0'
-    if (time.value >= 800 && time.value < 850) return 'evening1'
-    if (time.value >= 850 && time.value < 900) return 'evening2'
-    return 'day'
-  })
-
-  const clock = computed(() => {
-    const t = time.value * 86.4 // 1000 ticks to 86400 seconds (per day)
-    const h = ~~(t / 3600.0)
-    const m = ~~((t / 3600.0 - h) * 60.0)
-    return `${(h + 2) % 24}:${m < 10 ? '0' : ''}${m}`
-  })
+  const timeOfDay = computed(() => calcTimeOfDay(time.value))
+  const clock = computed(() => renderClock(time.value))
 
   return { time, updateTime, timeOfDay, clock }
 }

src/vite-env.d.ts

@@ -1,18 +1,6 @@
 /// <reference types="vite/client" />
 
 declare global {
-  interface Moveable {
-    x: number // position on x-axis (fixed for the player)
-    y: number // position on y-axis (fixed for the player)
-    lastDir: number // store last face direction
-    vx: number // velocity on the x-axis
-    vy: number // velocity on the y-axis
-  }
-
-  interface Npc extends Moveable {
-    hostile: boolean
-    inventory: InventoryItem[]
-  }
 }
 
 export {}

tsconfig.app.json

@@ -0,0 +1,15 @@
+{
+  "extends": "@vue/tsconfig/tsconfig.dom.json",
+  "include": ["env.d.ts", "src/**/*", "src/**/*.vue"],
+  "exclude": ["src/**/__tests__/*"],
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+
+    "paths": {
+      "~/*": ["./src/*"],
+      "~cmp/*": ["./src/components/*"],
+      "~use/*": ["./src/composables/*"],
+      "~asset/*": ["./src/assets/*"]
+    }
+  }
+}

tsconfig.json

@@ -1,36 +1,14 @@
 {
-  "compilerOptions": {
-    "target": "ESNext",
-    "useDefineForClassFields": true,
-    "module": "ESNext",
-    "moduleResolution": "Node",
-    "strict": true,
-    "jsx": "preserve",
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "esModuleInterop": true,
-    "lib": [
-      "ESNext",
-      "DOM"
-    ],
-    "skipLibCheck": true,
-    "noEmit": true,
-    "types": [
-      "unplugin-vue-macros/macros-global"
-    ]
-  },
-  "include": [
-    "src/**/*.ts",
-    "src/**/*.d.ts",
-    "src/**/*.tsx",
-    "src/**/*.vue"
-  ],
-  "exclude": [
-    "src/old",
-  ],
+  "files": [],
   "references": [
     {
       "path": "./tsconfig.node.json"
+    },
+    {
+      "path": "./tsconfig.app.json"
+    },
+    {
+      "path": "./tsconfig.vitest.json"
     }
   ]
 }

tsconfig.node.json

@@ -1,9 +1,19 @@
 {
+  "extends": "@tsconfig/node22/tsconfig.json",
+  "include": [
+    "vite.config.*",
+    "vitest.config.*",
+    "cypress.config.*",
+    "nightwatch.conf.*",
+    "playwright.config.*",
+    "eslint.config.*"
+  ],
   "compilerOptions": {
-    "composite": true,
+    "noEmit": true,
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+
     "module": "ESNext",
-    "moduleResolution": "Node",
-    "allowSyntheticDefaultImports": true
-  },
-  "include": ["vite.config.ts"]
+    "moduleResolution": "Bundler",
+    "types": ["node"]
+  }
 }

tsconfig.vitest.json

@@ -0,0 +1,11 @@
+{
+  "extends": "./tsconfig.app.json",
+  "include": ["src/**/__tests__/*", "env.d.ts"],
+  "exclude": [],
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.vitest.tsbuildinfo",
+
+    "lib": [],
+    "types": ["node", "jsdom"]
+  }
+}

vite.config.ts

@@ -1,14 +1,21 @@
-import { defineConfig } from 'vite'
-import VueMacros from 'unplugin-vue-macros/vite'
-import Vue from '@vitejs/plugin-vue'
+import { fileURLToPath, URL } from 'node:url'
 
-// https://vitejs.dev/config/
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+import vueDevTools from 'vite-plugin-vue-devtools'
+
+// https://vite.dev/config/
 export default defineConfig({
   plugins: [
-    VueMacros({
-      plugins: {
-        vue: Vue(),
-      },
-    }),
+    vue(),
+    vueDevTools(),
   ],
+  resolve: {
+    alias: {
+      '~': fileURLToPath(new URL('./src', import.meta.url)),
+      '~cmp': fileURLToPath(new URL('./src/components', import.meta.url)),
+      '~use': fileURLToPath(new URL('./src/composables', import.meta.url)),
+      '~asset': fileURLToPath(new URL('./src/assets', import.meta.url)),
+    },
+  },
 })

vitest.config.ts

@@ -0,0 +1,14 @@
+import { fileURLToPath } from 'node:url'
+import { mergeConfig, defineConfig, configDefaults } from 'vitest/config'
+import viteConfig from './vite.config'
+
+export default mergeConfig(
+  viteConfig,
+  defineConfig({
+    test: {
+      environment: 'jsdom',
+      exclude: [...configDefaults.exclude, 'e2e/**'],
+      root: fileURLToPath(new URL('./', import.meta.url)),
+    },
+  }),
+)