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remove obsolete imports

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This commit is contained in:
Norman Köhring 2023-01-23 16:38:53 +01:00
parent f0928994a5
commit 748a2839c1
3 changed files with 0 additions and 229 deletions
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153
src/Interaction with Points.html
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@ -1,153 +0,0 @@
<!DOCTYPE html>
<!-- https://discourse.threejs.org/t/line-segment-coordinates/4358/3 -->
<!-- http://jsfiddle.net/prisoner849/go0dfwo5/ -->
<head>
<title> Interaction with Points </title>
<meta charset="utf-8" />
<style>
body {
overflow: hidden;
margin: 0;
}
</style>
</head>
<body>
</body>
<script src="../js/three.min.97.js"></script>
<script src="../js/OrbitControls.js"></script>
<script> // @author prisoner849
Object.assign(THREE.PlaneBufferGeometry.prototype, {
toGrid: function() {
let segmentsX = this.parameters.widthSegments || 1;
let segmentsY = this.parameters.heightSegments || 1;
let indices = [];
for (let i = 0; i < segmentsY + 1; i++) {
let index11 = 0;
let index12 = 0;
for (let j = 0; j < segmentsX; j++) {
index11 = (segmentsX + 1) * i + j;
index12 = index11 + 1;
let index21 = index11;
let index22 = index11 + (segmentsX + 1);
indices.push(index11, index12);
if (index22 < ((segmentsX + 1) * (segmentsY + 1) - 1)) {
indices.push(index21, index22);
}
}
if ((index12 + segmentsX + 1) <= ((segmentsX + 1) * (segmentsY + 1) - 1)) {
indices.push(index12, index12 + segmentsX + 1);
}
}
this.setIndex(indices);
return this;
}
});
</script>
<script>
//@author prisoner849
var scene = new THREE.Scene();
var camera = new THREE.PerspectiveCamera(60, window.innerWidth / window.innerHeight, 1, 1000);
camera.position.set(1.25, 7, 7);
camera.lookAt(scene.position);
var renderer = new THREE.WebGLRenderer({antialias: true});
renderer.setSize(window.innerWidth, window.innerHeight);
document.body.appendChild(renderer.domElement);
var controls = new THREE.OrbitControls(camera, renderer.domElement);
var geometry = new THREE.PlaneBufferGeometry(10, 10, 10, 10).toGrid();
geometry.rotateX(-Math.PI * 0.5);
var plane = new THREE.LineSegments(geometry, new THREE.MeshBasicMaterial({
color: "red"
}));
scene.add(plane);
var points = new THREE.Points(geometry, new THREE.PointsMaterial({
size: 0.25,
color: "yellow"
}));
scene.add(points);
var raycaster = new THREE.Raycaster();
raycaster.params.Points.threshold = 0.25;
var mouse = new THREE.Vector2();
var intersects = null;
var plane = new THREE.Plane();
var planeNormal = new THREE.Vector3();
var currentIndex = null;
var planePoint = new THREE.Vector3();
var dragging = false;
window.addEventListener("mousedown", mouseDown, false);
window.addEventListener("mousemove", mouseMove, false);
window.addEventListener("mouseup", mouseUp, false);
function mouseDown(event) {
setRaycaster(event);
getIndex();
dragging = true;
}
function mouseMove(event) {
if (dragging && currentIndex !== null) {
setRaycaster(event);
raycaster.ray.intersectPlane(plane, planePoint);
geometry.attributes.position.setXYZ(currentIndex, planePoint.x, planePoint.y, planePoint.z);
geometry.attributes.position.needsUpdate = true;
}
}
function mouseUp(event) {
dragging = false;
currentIndex = null;
controlsEnabled(true);
}
function getIndex() {
intersects = raycaster.intersectObject(points);
if (intersects.length === 0) {
currentIndex = null;
return;
}
controlsEnabled(false);
currentIndex = intersects[0].index;
setPlane(intersects[0].point);
}
function setPlane(point) {
planeNormal.subVectors(camera.position, point).normalize();
plane.setFromNormalAndCoplanarPoint(planeNormal, point);
}
function setRaycaster(event) {
getMouse(event);
raycaster.setFromCamera(mouse, camera);
}
function getMouse(event) {
mouse.x = (event.clientX / window.innerWidth) * 2 - 1;
mouse.y = -(event.clientY / window.innerHeight) * 2 + 1;
}
function controlsEnabled(state){
controls.enableZoom = state;
controls.enableRotate = state;
controls.enablePan = state;
}
render();
function render() {
requestAnimationFrame(render);
renderer.render(scene, camera);
}
</script>
</html>

2
src/stars.ts
View file

@ -11,8 +11,6 @@ import {
Camera,
} from 'three'
import data from './testdata.json'
export interface StarData {
name: string
type: string

74
src/testdata.json
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@ -1,74 +0,0 @@
[
{
"name": "* 61 Cyg B",
"type": "Eruptive Variable",
"theta": 82.3171310715589,
"phi": -5.8262372280102,
"spectral": "K7V",
"radius": 3.4964
},
{
"name": "* 61 Cyg A",
"type": "BY Dra Variable",
"theta": 82.3197403091576,
"phi": -5.8181041502094,
"spectral": "K5V",
"radius": 3.4965
},
{
"name": "GAT 1383",
"type": "High Proper Motion Star",
"theta": 85.6450087237446,
"phi": -7.3769487234860,
"spectral": "M5.5V",
"radius": 14.5094
},
{
"name": "BD+40 4631",
"type": "High Proper Motion Star",
"theta": 89.4905214280362,
"phi": -8.8259946066449,
"spectral": "K8V",
"radius": 19.837
},
{
"name": "V* EV Lac",
"type": "Eruptive Variable",
"theta": 100.6067176270883,
"phi": -13.0693645782006,
"spectral": "M4.0Ve",
"radius": 5.0515
},
{
"name": "Proxima Centauri",
"type": "Eruptive Variable",
"theta": 313.9398620493784,
"phi": -1.9271491330428,
"spectral": "M5.5Ve",
"radius": 1.3019
},
{
"name": "Teegarden's Star",
"type": "Low-mass Star",
"theta": 160.2632765789228,
"phi": -37.0261176452823,
"spectral": "dM6",
"radius": 3.8315
},
{
"name": "Barnard's star",
"type": "BY Dra Variable",
"theta": 31.0087027177046,
"phi": 14.0626510150033,
"spectral": "M4V",
"radius": 1.8282
},
{
"name": "Wolf 359",
"type": "Eruptive Variable",
"theta": 244.0543969618636,
"phi": 56.1197323657577,
"spectral": "dM6",
"radius": 2.4086
}
]