mirror of https://gitee.com/cf-fz/WebCAD.git
ChenX
1 year ago
parent
df3aa141a4
commit
a35b91fb8d
@ -1,399 +0,0 @@
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import { Clock, CubeTextureLoader, HemisphereLight, Mesh, MeshStandardMaterial, PlaneGeometry, PointLight, RepeatWrapping, RGBFormat, SphereGeometry, TextureLoader } from 'three';
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import { begin } from 'xaop';
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import { app } from '../ApplicationServices/Application';
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import { Command } from '../Editor/CommandMachine';
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export class DrawFloor implements Command
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{
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textureLoader: TextureLoader;
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get scene()
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{
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return app.Viewer.Scene;
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}
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constructor()
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{
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this.textureLoader = new TextureLoader();
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}
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async exec()
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{
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app.Viewer.Camera.position.set(0, 0, 2);
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this.drawFloor();
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this.drawLight();
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this.drawHemiLight();
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// this.drawWall();
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// this.drawBox();
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// //绘制一个盒子 带反射
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// this.drawBox2();
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this.loadMaterial();
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app.Viewer.Renderer.toneMappingExposure = Math.pow(0.68, 5.0); // to allow for very bright scenes.
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}
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async loadFbx()
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{
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// let obj = await loadFBX("123456.FBX");
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// this.scene.add(obj.object);
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}
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private drawFloor()
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{
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let floorMat = new MeshStandardMaterial({
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roughness: 0.8,
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color: 0xffffff,
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metalness: 0.2,
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bumpScale: 0.0005,
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transparent: true,
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opacity: 0.9
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});
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this.materialList.push(floorMat);
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var floorGeometry = new PlaneGeometry(20, 20);
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var floorMesh = new Mesh(floorGeometry, floorMat);
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floorMesh.receiveShadow = true;
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this.scene.add(floorMesh);
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//使用镜子
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let useRef = false;
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if (useRef)
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{
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floorMat.transparent = true;
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floorMat.opacity = 0.9;
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// let ref = new Reflector(20, 20, {
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// clipBias: 0.003,
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// textureWidth: app.m_Viewer.Width * window.devicePixelRatio,
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// textureHeight: app.m_Viewer.Height * window.devicePixelRatio,
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// color: 0x777777
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// });
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// ref.position.z = -0.1;
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// this.scene.add(ref);
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}
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}
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materialList = [];
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loadMaterial()
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{
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let self = this;
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this.textureLoader.load("textures/hardwood2_diffuse.jpg", function (map)
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{
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map.wrapS = RepeatWrapping;
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map.wrapT = RepeatWrapping;
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map.anisotropy = 16;
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map.repeat.set(10, 24);
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self.materialList.forEach(m =>
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{
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m.map = map;
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m.needsUpdate = true;
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});
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});
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this.textureLoader.load("textures/hardwood2_bump.jpg", function (map)
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{
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map.wrapS = RepeatWrapping;
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map.wrapT = RepeatWrapping;
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map.anisotropy = 16;
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map.repeat.set(10, 24);
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self.materialList.forEach(m =>
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{
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(<MeshStandardMaterial>m).bumpMap = map;
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m.needsUpdate = true;
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});
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});
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this.textureLoader.load("textures/hardwood2_roughness.jpg", function (map)
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{
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map.wrapS = RepeatWrapping;
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map.wrapT = RepeatWrapping;
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map.anisotropy = 16;
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map.repeat.set(10, 24);
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self.materialList.forEach(m =>
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{
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(<MeshStandardMaterial>m).roughnessMap = map;
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m.needsUpdate = true;
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});
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});
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}
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drawLight()
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{
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var bulbGeometry = new SphereGeometry(0.02, 16, 8);
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// let bulbLight = new PointLight(0xffee88, 1.5, 100, 1);
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let bulbLight = new PointLight(0x999999, 1.5, 100, 2);
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let bulbMat = new MeshStandardMaterial({
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emissive: 0xffffee,
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emissiveIntensity: 1,
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color: 0x000000
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});
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bulbLight.add(new Mesh(bulbGeometry, bulbMat));
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bulbLight.position.set(0, 2, 2);
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bulbLight.castShadow = true;
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bulbLight.power = 400;
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bulbMat.emissiveIntensity = bulbLight.intensity / Math.pow(0.02, 2.0); // convert from intensity to irradiance at bulb surface
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this.scene.add(bulbLight);
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let light2 = bulbLight.clone();
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light2.position.set(-3, -1, 2);
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this.scene.add(light2);
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var clock = new Clock();
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begin(app.Viewer, app.Viewer.StartRender, () =>
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{
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var time = Date.now() * 0.0005;
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var delta = clock.getDelta();
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bulbLight.position.z = Math.cos(time) * 0.75 + 1.25;
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app.Viewer.UpdateRender();
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});
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}
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private drawHemiLight()
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{
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//0xddeeff 0x0f0e0d
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// var hemiLight = new HemisphereLight(0xffffff, 0xffffff, 0.05);
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var hemiLight = new HemisphereLight(0xddeeff, 0x0f0e0d, 0.05);
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hemiLight.intensity = 23;
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this.scene.add(hemiLight);
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}
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drawWall()
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{
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// let floorMat = new MeshStandardMaterial({
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// roughness: 0.8,
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// color: 0xffffff,
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// metalness: 0.2,
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// bumpScale: 0.0005
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// });
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// this.textureLoader.load("textures/wallmap.png", function (map)
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// {
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// map.wrapS = RepeatWrapping;
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// map.wrapT = RepeatWrapping;
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// map.anisotropy = 4;
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// map.repeat.set(10, 24);
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// floorMat.map = map;
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// floorMat.needsUpdate = true;
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// });
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// let wallFont = new Solid3d(4, 0.12, 2.8);
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// let obj = wallFont.Draw(RenderType.Wireframe) as Mesh;
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// obj.material = floorMat;
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// obj.castShadow = true;
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// obj.receiveShadow = true;
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// let objLeft = obj.clone();
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// let objRight = obj.clone();
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// obj.applyMatrix(Move(new Vector3(-2.1, 4, 0)));
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// let roMatLeft = new Matrix4();
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// roMatLeft.makeRotationZ(Math.PI / 2);
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// objLeft.applyMatrix(roMatLeft);
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// let roMatRight = new Matrix4();
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// roMatRight.makeRotationZ(Math.PI / 2);
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// objRight.applyMatrix(roMatRight);
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// objLeft.applyMatrix(Move(new Vector3(-2, 0, 0)))
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// objRight.applyMatrix(Move(new Vector3(2, 0, 0)))
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// this.scene.add(obj);
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// this.scene.add(objLeft);
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// this.scene.add(objRight);
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// let skyMaterail = new MeshStandardMaterial({
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// roughness: 0.8,
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// color: 0xffffff,
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// metalness: 0.2,
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// bumpScale: 0.0005
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// })
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// //天花板.
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// let skyWall = new Solid3d(4.12, 4, 0.12);
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// let skyObj = skyWall.Draw(RenderType.Wireframe) as Mesh;
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// skyObj.material = skyMaterail;
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// skyObj.applyMatrix(Move(new Vector3(-2.12, 0, 2.8)));
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// this.scene.add(skyObj);
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}
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drawBox()
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{
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// let solid = new Solid3d(1.2, 0.05, 2.4);
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// let obj = solid.Draw(RenderType.Wireframe);
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// obj.castShadow = true;
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// let mat = new MeshStandardMaterial({
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// roughness: 0.8,
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// color: 0xffffff,
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// metalness: 0.2,
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// bumpScale: 0.0005
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// });
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// this.textureLoader.load("textures/door.png", function (map)
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// {
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// map.wrapS = RepeatWrapping;
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// map.wrapT = RepeatWrapping;
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// map.anisotropy = 16;
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// map.repeat.set(1, 1);
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// mat.map = map;
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// mat.needsUpdate = true;
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// });
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// (<Mesh>obj).material = mat;
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// this.scene.add(obj);
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}
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cubemap()
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{
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var path = "textures/cube/Park2/";
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var format = '.jpg';
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var urls = [
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path + 'posx' + format, path + 'negx' + format,
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path + 'posy' + format, path + 'negy' + format,
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path + 'posz' + format, path + 'negz' + format
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];
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var textureCube = new CubeTextureLoader().load(urls);
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textureCube.format = RGBFormat;
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return textureCube;
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};
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drawBox2()
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{
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// let solid = new Solid3d(1, 1, 1);
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// let obj = solid.Draw(RenderType.Wireframe);
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// // obj = new Mesh(new SphereGeometry(1, 32, 32));
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// obj.position.set(0, 0, 1);
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// obj.castShadow = true;
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// let cubeCamera1 = new CubeCamera(0.1, 15, 1024);
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// let cubeCamera2 = new CubeCamera(0.1, 15, 1024);
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// cubeCamera1.position.set(0, 0, 1);
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// cubeCamera2.position.set(0, 0, 1);
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// cubeCamera1.renderTarget.texture.minFilter = LinearMipMapLinearFilter;
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// cubeCamera2.renderTarget.texture.minFilter = LinearMipMapLinearFilter;
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// cubeCamera1.renderTarget.texture.anisotropy = 16;
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// cubeCamera2.renderTarget.texture.anisotropy = 16;
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// this.scene.add(cubeCamera1);
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// this.scene.add(cubeCamera2);
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// let mat = new MeshStandardMaterial({
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// roughness: 0.8,
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// metalness: 0.8,
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// // color: 0xffffff,
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// // emissive: 0x000000,
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// emissiveIntensity: 0,
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// envMap: cubeCamera1.renderTarget.texture,
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// envMapIntensity: 1
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// });
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// this.textureLoader.load("textures/Metal/130616_header2.jpg", function (map)
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// {
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// map.wrapS = RepeatWrapping;
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// map.wrapT = RepeatWrapping;
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// map.anisotropy = 16;
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// map.repeat.set(1, 1);
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// mat.map = map;
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// mat.needsUpdate = true;
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// });
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// this.textureLoader.load("textures/Metal/Titanium-Scuffed_basecolor.png", function (map)
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// {
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// map.wrapS = RepeatWrapping;
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// map.wrapT = RepeatWrapping;
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// map.anisotropy = 16;
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// map.repeat.set(1, 1);
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// mat.map = map;
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// mat.needsUpdate = true;
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// });
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// this.textureLoader.load("textures/Metal/Titanium-Scuffed_roughness.png", function (map)
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// {
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// map.wrapS = RepeatWrapping;
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// map.wrapT = RepeatWrapping;
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// map.anisotropy = 16;
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// map.repeat.set(1, 1);
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// mat.roughnessMap = map;
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// mat.needsUpdate = true;
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// });
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// this.textureLoader.load("textures/Metal/Titanium-Scuffed_normal.png", function (map)
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// {
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// map.wrapS = RepeatWrapping;
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// map.wrapT = RepeatWrapping;
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// map.anisotropy = 16;
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// map.repeat.set(1, 1);
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// mat.normalMap = map;
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// mat.needsUpdate = true;
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// });
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// this.textureLoader.load("textures/Metal/Titanium-Scuffed_metallic.png", function (map)
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// {
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// map.wrapS = RepeatWrapping;
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// map.wrapT = RepeatWrapping;
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// map.anisotropy = 16;
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// map.repeat.set(1, 1);
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// mat.metalnessMap = map;
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// mat.needsUpdate = true;
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// });
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// let isOne = false;
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// // begin(app.m_Viewer, app.m_Viewer.StartRender, () =>
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// // {
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// // obj.visible = false;
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// // let render = app.m_Viewer.m_Render;
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// // let scene = app.m_Viewer.Scene;
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// // render.autoClear = true;
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// // // render.clear();
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// // if (isOne)
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// // {
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// // mat.envMap = cubeCamera2.renderTarget.texture;
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// // cubeCamera2.position.copy(obj.position);
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// // cubeCamera2.update(render, scene);
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// // }
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// // else
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// // {
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// // mat.envMap = cubeCamera1.renderTarget.texture;
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// // cubeCamera1.position.copy(obj.position);
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// // cubeCamera1.update(render, scene);
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// // }
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// // obj.visible = true;
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// // isOne = !isOne;
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// // });
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// (<Mesh>obj).material = mat;
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// this.scene.add(obj);
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}
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loadMaterialNode()
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{
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}
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}
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