This commit is contained in:
Simple_Not
parent
1353082e8a
commit
8bb20f2858
@ -8,6 +8,7 @@
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div id="container"></div>
|
||||
<script type="module" src="/main.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
395
main.js
395
main.js
@ -1,214 +1,215 @@
|
||||
import * as THREE from 'three';
|
||||
// import * as THREE from 'three';
|
||||
|
||||
|
||||
const scene = new THREE.Scene();
|
||||
const camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 0.1, 1000 );
|
||||
// const scene = new THREE.Scene();
|
||||
// const camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 0.1, 1000 );
|
||||
|
||||
const renderer = new THREE.WebGLRenderer();
|
||||
renderer.setSize( window.innerWidth, window.innerHeight );
|
||||
document.body.appendChild( renderer.domElement );
|
||||
// const renderer = new THREE.WebGLRenderer();
|
||||
// renderer.setSize( window.innerWidth, window.innerHeight );
|
||||
// document.body.appendChild( renderer.domElement );
|
||||
|
||||
const geometry = new THREE.BoxGeometry( 1, 2, 1 );
|
||||
const material = new THREE.MeshBasicMaterial( { color: 0x277BC0 } );
|
||||
const cube = new THREE.Mesh( geometry, material );
|
||||
scene.add( cube );
|
||||
// const geometry = new THREE.BoxGeometry( 1, 2, 1 );
|
||||
// const material = new THREE.MeshBasicMaterial( { color: 0x277BC0 } );
|
||||
// const cube = new THREE.Mesh( geometry, material );
|
||||
// scene.add( cube );
|
||||
|
||||
camera.position.z = 5;
|
||||
// camera.position.z = 5;
|
||||
|
||||
const points = [];
|
||||
points.push( new THREE.Vector3( - 10, 0, 0 ) );
|
||||
points.push( new THREE.Vector3( 0, 10, 0 ) );
|
||||
points.push( new THREE.Vector3( 10, 0, 0 ) );
|
||||
// const points = [];
|
||||
// points.push( new THREE.Vector3( - 10, 0, 0 ) );
|
||||
// points.push( new THREE.Vector3( 0, 10, 0 ) );
|
||||
// points.push( new THREE.Vector3( 10, 0, 0 ) );
|
||||
|
||||
|
||||
const material2 = new THREE.LineBasicMaterial( { color: 0x0000ff } );
|
||||
const geometry2 = new THREE.BufferGeometry().setFromPoints( points );
|
||||
const line = new THREE.Line( geometry2, material2 );
|
||||
// const material2 = new THREE.LineBasicMaterial( { color: 0x0000ff } );
|
||||
// const geometry2 = new THREE.BufferGeometry().setFromPoints( points );
|
||||
// const line = new THREE.Line( geometry2, material2 );
|
||||
|
||||
scene.add( line );
|
||||
|
||||
function animate() {
|
||||
requestAnimationFrame( animate );
|
||||
renderer.render( scene, camera );
|
||||
}
|
||||
animate();
|
||||
|
||||
|
||||
|
||||
|
||||
// import Stats from 'three/addons/libs/stats.module.js';
|
||||
|
||||
// import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
|
||||
// import { OutlineEffect } from 'three/addons/effects/OutlineEffect.js';
|
||||
// import { FontLoader } from 'three/addons/loaders/FontLoader.js';
|
||||
// import { TextGeometry } from 'three/addons/geometries/TextGeometry.js';
|
||||
|
||||
// let container, stats;
|
||||
|
||||
// let camera, scene, renderer, effect;
|
||||
// let particleLight;
|
||||
|
||||
// const loader = new FontLoader();
|
||||
// loader.load( 'fonts/gentilis_regular.typeface.json', function ( font ) {
|
||||
|
||||
// init( font );
|
||||
// animate();
|
||||
|
||||
// } );
|
||||
|
||||
// function init( font ) {
|
||||
|
||||
// container = document.createElement( 'div' );
|
||||
// document.body.appendChild( container );
|
||||
|
||||
// camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 2500 );
|
||||
// camera.position.set( 0.0, 400, 400 * 3.5 );
|
||||
|
||||
// //
|
||||
|
||||
// scene = new THREE.Scene();
|
||||
// scene.background = new THREE.Color( 0x444488 );
|
||||
|
||||
// //
|
||||
|
||||
// renderer = new THREE.WebGLRenderer( { antialias: true } );
|
||||
// renderer.setPixelRatio( window.devicePixelRatio );
|
||||
// renderer.setSize( window.innerWidth, window.innerHeight );
|
||||
// container.appendChild( renderer.domElement );
|
||||
|
||||
// // Materials
|
||||
|
||||
// const cubeWidth = 400;
|
||||
// const numberOfSphersPerSide = 5;
|
||||
// const sphereRadius = ( cubeWidth / numberOfSphersPerSide ) * 0.8 * 0.5;
|
||||
// const stepSize = 1.0 / numberOfSphersPerSide;
|
||||
// const format = ( renderer.capabilities.isWebGL2 ) ? THREE.RedFormat : THREE.LuminanceFormat;
|
||||
|
||||
// const geometry = new THREE.SphereGeometry( sphereRadius, 32, 16 );
|
||||
|
||||
// for ( let alpha = 0, alphaIndex = 0; alpha <= 1.0; alpha += stepSize, alphaIndex ++ ) {
|
||||
|
||||
// const colors = new Uint8Array( alphaIndex + 2 );
|
||||
|
||||
// for ( let c = 0; c <= colors.length; c ++ ) {
|
||||
|
||||
// colors[ c ] = ( c / colors.length ) * 256;
|
||||
|
||||
// }
|
||||
|
||||
// const gradientMap = new THREE.DataTexture( colors, colors.length, 1, format );
|
||||
// gradientMap.needsUpdate = true;
|
||||
|
||||
// for ( let beta = 0; beta <= 1.0; beta += stepSize ) {
|
||||
|
||||
// for ( let gamma = 0; gamma <= 1.0; gamma += stepSize ) {
|
||||
|
||||
// // basic monochromatic energy preservation
|
||||
// const diffuseColor = new THREE.Color().setHSL( alpha, 0.5, gamma * 0.5 + 0.1 ).multiplyScalar( 1 - beta * 0.2 );
|
||||
|
||||
// const material = new THREE.MeshToonMaterial( {
|
||||
// color: diffuseColor,
|
||||
// gradientMap: gradientMap
|
||||
// } );
|
||||
|
||||
// const mesh = new THREE.Mesh( geometry, material );
|
||||
|
||||
// mesh.position.x = alpha * 400 - 200;
|
||||
// mesh.position.y = beta * 400 - 200;
|
||||
// mesh.position.z = gamma * 400 - 200;
|
||||
|
||||
// scene.add( mesh );
|
||||
|
||||
// }
|
||||
|
||||
// }
|
||||
|
||||
// }
|
||||
|
||||
// function addLabel( name, location ) {
|
||||
|
||||
// const textGeo = new TextGeometry( name, {
|
||||
|
||||
// font: font,
|
||||
|
||||
// size: 20,
|
||||
// height: 1,
|
||||
// curveSegments: 1
|
||||
|
||||
// } );
|
||||
|
||||
// const textMaterial = new THREE.MeshBasicMaterial();
|
||||
// const textMesh = new THREE.Mesh( textGeo, textMaterial );
|
||||
// textMesh.position.copy( location );
|
||||
// scene.add( textMesh );
|
||||
|
||||
// }
|
||||
|
||||
// addLabel( '-gradientMap', new THREE.Vector3( - 350, 0, 0 ) );
|
||||
// addLabel( '+gradientMap', new THREE.Vector3( 350, 0, 0 ) );
|
||||
|
||||
// addLabel( '-diffuse', new THREE.Vector3( 0, 0, - 300 ) );
|
||||
// addLabel( '+diffuse', new THREE.Vector3( 0, 0, 300 ) );
|
||||
|
||||
// particleLight = new THREE.Mesh(
|
||||
// new THREE.SphereGeometry( 4, 8, 8 ),
|
||||
// new THREE.MeshBasicMaterial( { color: 0xffffff } )
|
||||
// );
|
||||
// scene.add( particleLight );
|
||||
|
||||
// // Lights
|
||||
|
||||
// scene.add( new THREE.AmbientLight( 0xc1c1c1, 3 ) );
|
||||
|
||||
// const pointLight = new THREE.PointLight( 0xffffff, 2, 800, 0 );
|
||||
// particleLight.add( pointLight );
|
||||
|
||||
// //
|
||||
|
||||
// effect = new OutlineEffect( renderer );
|
||||
|
||||
// //
|
||||
|
||||
// stats = new Stats();
|
||||
// container.appendChild( stats.dom );
|
||||
|
||||
// const controls = new OrbitControls( camera, renderer.domElement );
|
||||
// controls.minDistance = 200;
|
||||
// controls.maxDistance = 2000;
|
||||
|
||||
// window.addEventListener( 'resize', onWindowResize );
|
||||
|
||||
// }
|
||||
|
||||
// function onWindowResize() {
|
||||
|
||||
// camera.aspect = window.innerWidth / window.innerHeight;
|
||||
// camera.updateProjectionMatrix();
|
||||
|
||||
// renderer.setSize( window.innerWidth, window.innerHeight );
|
||||
|
||||
// }
|
||||
|
||||
// //
|
||||
// scene.add( line );
|
||||
|
||||
// function animate() {
|
||||
|
||||
// requestAnimationFrame( animate );
|
||||
|
||||
// stats.begin();
|
||||
// render();
|
||||
// stats.end();
|
||||
|
||||
// requestAnimationFrame( animate );
|
||||
// renderer.render( scene, camera );
|
||||
// }
|
||||
// animate();
|
||||
|
||||
// function render() {
|
||||
|
||||
// const timer = Date.now() * 0.00025;
|
||||
|
||||
// particleLight.position.x = Math.sin( timer * 7 ) * 300;
|
||||
// particleLight.position.y = Math.cos( timer * 5 ) * 400;
|
||||
// particleLight.position.z = Math.cos( timer * 3 ) * 300;
|
||||
import * as THREE from 'three';
|
||||
|
||||
// effect.render( scene, camera );
|
||||
import Stats from 'three/addons/libs/stats.module.js';
|
||||
|
||||
// }
|
||||
import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
|
||||
import { OutlineEffect } from 'three/addons/effects/OutlineEffect.js';
|
||||
import { FontLoader } from 'three/addons/loaders/FontLoader.js';
|
||||
import { TextGeometry } from 'three/addons/geometries/TextGeometry.js';
|
||||
|
||||
let container, stats;
|
||||
|
||||
let camera, scene, renderer, effect;
|
||||
let particleLight;
|
||||
|
||||
const loader = new FontLoader();
|
||||
loader.load( 'fonts/gentilis_regular.typeface.json', function ( font ) {
|
||||
|
||||
init( font );
|
||||
animate();
|
||||
|
||||
} );
|
||||
|
||||
function init( font ) {
|
||||
|
||||
container = document.createElement( 'div' );
|
||||
document.body.appendChild( container );
|
||||
|
||||
camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 2500 );
|
||||
camera.position.set( 0.0, 400, 400 * 3.5 );
|
||||
|
||||
//
|
||||
|
||||
scene = new THREE.Scene();
|
||||
scene.background = new THREE.Color( 0x444488 );
|
||||
|
||||
//
|
||||
|
||||
renderer = new THREE.WebGLRenderer( { antialias: true } );
|
||||
renderer.setPixelRatio( window.devicePixelRatio );
|
||||
renderer.setSize( window.innerWidth, window.innerHeight );
|
||||
container.appendChild( renderer.domElement );
|
||||
|
||||
// Materials
|
||||
|
||||
const cubeWidth = 400;
|
||||
const numberOfSphersPerSide = 5;
|
||||
const sphereRadius = ( cubeWidth / numberOfSphersPerSide ) * 0.8 * 0.5;
|
||||
const stepSize = 1.0 / numberOfSphersPerSide;
|
||||
const format = ( renderer.capabilities.isWebGL2 ) ? THREE.RedFormat : THREE.LuminanceFormat;
|
||||
|
||||
const geometry = new THREE.SphereGeometry( sphereRadius, 32, 16 );
|
||||
|
||||
for ( let alpha = 0, alphaIndex = 0; alpha <= 1.0; alpha += stepSize, alphaIndex ++ ) {
|
||||
|
||||
const colors = new Uint8Array( alphaIndex + 2 );
|
||||
|
||||
for ( let c = 0; c <= colors.length; c ++ ) {
|
||||
|
||||
colors[ c ] = ( c / colors.length ) * 256;
|
||||
|
||||
}
|
||||
|
||||
const gradientMap = new THREE.DataTexture( colors, colors.length, 1, format );
|
||||
gradientMap.needsUpdate = true;
|
||||
|
||||
for ( let beta = 0; beta <= 1.0; beta += stepSize ) {
|
||||
|
||||
for ( let gamma = 0; gamma <= 1.0; gamma += stepSize ) {
|
||||
|
||||
// basic monochromatic energy preservation
|
||||
const diffuseColor = new THREE.Color().setHSL( alpha, 0.5, gamma * 0.5 + 0.1 ).multiplyScalar( 1 - beta * 0.2 );
|
||||
|
||||
const material = new THREE.MeshToonMaterial( {
|
||||
color: diffuseColor,
|
||||
gradientMap: gradientMap
|
||||
} );
|
||||
|
||||
const mesh = new THREE.Mesh( geometry, material );
|
||||
|
||||
mesh.position.x = alpha * 400 - 200;
|
||||
mesh.position.y = beta * 400 - 200;
|
||||
mesh.position.z = gamma * 400 - 200;
|
||||
|
||||
scene.add( mesh );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
function addLabel( name, location ) {
|
||||
|
||||
const textGeo = new TextGeometry( name, {
|
||||
|
||||
font: font,
|
||||
|
||||
size: 20,
|
||||
height: 1,
|
||||
curveSegments: 1
|
||||
|
||||
} );
|
||||
|
||||
const textMaterial = new THREE.MeshBasicMaterial();
|
||||
const textMesh = new THREE.Mesh( textGeo, textMaterial );
|
||||
textMesh.position.copy( location );
|
||||
scene.add( textMesh );
|
||||
|
||||
}
|
||||
|
||||
addLabel( '-gradientMap', new THREE.Vector3( - 350, 0, 0 ) );
|
||||
addLabel( '+gradientMap', new THREE.Vector3( 350, 0, 0 ) );
|
||||
|
||||
addLabel( '-diffuse', new THREE.Vector3( 0, 0, - 300 ) );
|
||||
addLabel( '+diffuse', new THREE.Vector3( 0, 0, 300 ) );
|
||||
|
||||
particleLight = new THREE.Mesh(
|
||||
new THREE.SphereGeometry( 4, 8, 8 ),
|
||||
new THREE.MeshBasicMaterial( { color: 0xffffff } )
|
||||
);
|
||||
scene.add( particleLight );
|
||||
|
||||
// Lights
|
||||
|
||||
scene.add( new THREE.AmbientLight( 0xc1c1c1, 3 ) );
|
||||
|
||||
const pointLight = new THREE.PointLight( 0xffffff, 2, 800, 0 );
|
||||
particleLight.add( pointLight );
|
||||
|
||||
//
|
||||
|
||||
effect = new OutlineEffect( renderer );
|
||||
|
||||
//
|
||||
|
||||
stats = new Stats();
|
||||
container.appendChild( stats.dom );
|
||||
|
||||
const controls = new OrbitControls( camera, renderer.domElement );
|
||||
controls.minDistance = 200;
|
||||
controls.maxDistance = 2000;
|
||||
|
||||
window.addEventListener( 'resize', onWindowResize );
|
||||
|
||||
}
|
||||
|
||||
function onWindowResize() {
|
||||
|
||||
camera.aspect = window.innerWidth / window.innerHeight;
|
||||
camera.updateProjectionMatrix();
|
||||
|
||||
renderer.setSize( window.innerWidth, window.innerHeight );
|
||||
|
||||
}
|
||||
|
||||
//
|
||||
|
||||
function animate() {
|
||||
|
||||
requestAnimationFrame( animate );
|
||||
|
||||
stats.begin();
|
||||
render();
|
||||
stats.end();
|
||||
|
||||
}
|
||||
|
||||
function render() {
|
||||
|
||||
const timer = Date.now() * 0.00025;
|
||||
|
||||
particleLight.position.x = Math.sin( timer * 7 ) * 300;
|
||||
particleLight.position.y = Math.cos( timer * 5 ) * 400;
|
||||
particleLight.position.z = Math.cos( timer * 3 ) * 300;
|
||||
|
||||
effect.render( scene, camera );
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user