from pyodide.ffi import create_proxy, to_js from js import window from js import Math from js import THREE from js import performance from js import Object import asyncio mouse = THREE.Vector2.new(); renderer = THREE.WebGLRenderer.new({"antialias":True}) renderer.setSize(1000, 1000) renderer.shadowMap.enabled = False renderer.shadowMap.type = THREE.PCFSoftShadowMap renderer.shadowMap.needsUpdate = True document.body.appendChild( renderer.domElement ) import js, pyodide def onMouseMove(event): event.preventDefault(); mouse.x = (event.clientX / window.innerWidth) * 2 - 1; mouse.y = -(event.clientY / window.innerHeight) * 2 + 1; js.document.addEventListener('mousemove', pyodide.ffi.create_proxy(onMouseMove)) camera = THREE.PerspectiveCamera.new( 35, window.innerWidth / window.innerHeight, 1, 500 ) scene = THREE.Scene.new() cameraRange = 3 camera.aspect = window.innerWidth / window.innerHeight camera.updateProjectionMatrix() renderer.setSize( window.innerWidth, window.innerHeight ) setcolor = "#000000" scene.background = THREE.Color.new(setcolor) scene.fog = THREE.Fog.new(setcolor, 2.5, 3.5); sceneGroup = THREE.Object3D.new(); particularGroup = THREE.Object3D.new(); def mathRandom(num = 1): setNumber = - Math.random() * num + Math.random() * num return setNumber particularGroup = THREE.Object3D.new(); modularGroup = THREE.Object3D.new(); perms = {"flatShading":True, "color":"#111111", "transparent":False, "opacity":1, "wireframe":False} perms = Object.fromEntries(to_js(perms)) particle_perms = {"color":"#FFFFFF", "side":THREE.DoubleSide} particle_perms = Object.fromEntries(to_js(particle_perms)) def create_cubes(mathRandom, modularGroup): i = 0 while i < 30: geometry = THREE.IcosahedronGeometry.new(); material = THREE.MeshStandardMaterial.new(perms); cube = THREE.Mesh.new(geometry, material); cube.speedRotation = Math.random() * 0.1; cube.positionX = mathRandom(); cube.positionY = mathRandom(); cube.positionZ = mathRandom(); cube.castShadow = True; cube.receiveShadow = True; newScaleValue = mathRandom(0.3); cube.scale.set(newScaleValue,newScaleValue,newScaleValue); cube.rotation.x = mathRandom(180 * Math.PI / 180); cube.rotation.y = mathRandom(180 * Math.PI / 180); cube.rotation.z = mathRandom(180 * Math.PI / 180); cube.position.set(cube.positionX, cube.positionY, cube.positionZ); modularGroup.add(cube); i += 1 create_cubes(mathRandom, modularGroup) def generateParticle(mathRandom, particularGroup, num, amp = 2): gmaterial = THREE.MeshPhysicalMaterial.new(particle_perms); gparticular = THREE.CircleGeometry.new(0.2,5); i = 0 while i < num: pscale = 0.001+Math.abs(mathRandom(0.03)); particular = THREE.Mesh.new(gparticular, gmaterial); particular.position.set(mathRandom(amp),mathRandom(amp),mathRandom(amp)); particular.rotation.set(mathRandom(),mathRandom(),mathRandom()); particular.scale.set(pscale,pscale,pscale); particular.speedValue = mathRandom(1); particularGroup.add(particular); i += 1 generateParticle(mathRandom, particularGroup, 200, 2) sceneGroup.add(particularGroup); scene.add(modularGroup); scene.add(sceneGroup); camera.position.set(0, 0, cameraRange); cameraValue = False; ambientLight = THREE.AmbientLight.new(0xFFFFFF, 0.1); light = THREE.SpotLight.new(0xFFFFFF, 3); light.position.set(5, 5, 2); light.castShadow = True; light.shadow.mapSize.width = 10000; light.shadow.mapSize.height = light.shadow.mapSize.width; light.penumbra = 0.5; lightBack = THREE.PointLight.new(0x0FFFFF, 1); lightBack.position.set(0, -3, -1); scene.add(sceneGroup); scene.add(light); scene.add(lightBack); rectSize = 2 intensity = 100 rectLight = THREE.RectAreaLight.new( 0x0FFFFF, intensity, rectSize, rectSize ) rectLight.position.set( 0, 0, 1 ) rectLight.lookAt( 0, 0, 0 ) scene.add( rectLight ) rectLightHelper = THREE.RectAreaLightHelper.new( rectLight ); raycaster = THREE.Raycaster.new(); uSpeed = 0.1 time = 0.0003; camera.lookAt(scene.position) while True: time = performance.now() * 0.0003; i = 0 while i < particularGroup.children.length: newObject = particularGroup.children[i]; newObject.rotation.x += newObject.speedValue/10; newObject.rotation.y += newObject.speedValue/10; newObject.rotation.z += newObject.speedValue/10; i += 1 i = 0 while i < modularGroup.children.length: newCubes = modularGroup.children[i]; newCubes.rotation.x += 0.008; newCubes.rotation.y += 0.005; newCubes.rotation.z += 0.003; newCubes.position.x = Math.sin(time * newCubes.positionZ) * newCubes.positionY; newCubes.position.y = Math.cos(time * newCubes.positionX) * newCubes.positionZ; newCubes.position.z = Math.sin(time * newCubes.positionY) * newCubes.positionX; i += 1 particularGroup.rotation.y += 0.005; modularGroup.rotation.y -= ((mouse.x * 4) + modularGroup.rotation.y) * uSpeed; modularGroup.rotation.x -= ((-mouse.y * 4) + modularGroup.rotation.x) * uSpeed; renderer.render( scene, camera ) await asyncio.sleep(0.02)