three三维小飞机森林上空跟随鼠标飞行动画效果代码
代码语言:html
所属分类:三维
代码描述:three三维小飞机森林上空跟随鼠标飞行动画效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <style> * { margin: 0; padding: 0; } #world { position: absolute; width: 100%; height: 100%; overflow: hidden; background: linear-gradient(#e4e0ba, #f7d9aa); } </style> </head> <body> <div id="world"></div> <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/three.88.js"></script> <script> var Colors = { red: 0xf25346, yellow: 0xedeb27, white: 0xd8d0d1, brown: 0x59332e, pink: 0xF5986E, brownDark: 0x23190f, blue: 0x68c3c0, green: 0x458248, purple: 0x551A8B, lightgreen: 0x629265 }; var scene, camera, fieldOfView, aspectRatio, nearPlane, farPlane, HEIGHT, WIDTH, renderer, container; function createScene() { // Get the width and height of the screen // and use them to setup the aspect ratio // of the camera and the size of the renderer. HEIGHT = window.innerHeight; WIDTH = window.innerWidth; // Create the scene. scene = new THREE.Scene(); // Add FOV Fog effect to the scene. Same colour as the BG int he stylesheet. scene.fog = new THREE.Fog(0xf7d9aa, 100, 950); // Create the camera aspectRatio = WIDTH / HEIGHT; fieldOfView = 60; nearPlane = 1; farPlane = 10000; camera = new THREE.PerspectiveCamera( fieldOfView, aspectRatio, nearPlane, farPlane); // Position the camera camera.position.x = 0; camera.position.y = 150; camera.position.z = 100; // Create the renderer renderer = new THREE.WebGLRenderer({ // Alpha makes the background transparent, antialias is performant heavy alpha: true, antialias: true }); //set the size of the renderer to fullscreen renderer.setSize(WIDTH, HEIGHT); //enable shadow rendering renderer.shadowMap.enabled = true; // Add the Renderer to the DOM, in the world div. container = document.getElementById('world'); container.appendChild(renderer.domElement); //RESPONSIVE LISTENER window.addEventListener('resize', handleWindowResize, false); } //RESPONSIVE FUNCTION function handleWindowResize() { HEIGHT = window.innerHeight; WIDTH = window.innerWidth; renderer.setSize(WIDTH, HEIGHT); camera.aspect = WIDTH / HEIGHT; camera.updateProjectionMatrix(); } var hemispshereLight, shadowLight; function createLights() { // Gradient coloured light - Sky, Ground, Intensity hemisphereLight = new THREE.HemisphereLight(0xaaaaaa, 0x000000, .9); // Parallel rays shadowLight = new THREE.DirectionalLight(0xffffff, .9); shadowLight.position.set(0, 350, 350); shadowLight.castShadow = true; // define the visible area of the projected shadow shadowLight.shadow.camera.left = -650; shadowLight.shadow.camera.right = 650; shadowLight.shadow.camera.top = 650; shadowLight.shadow.camera.bottom = -650; shadowLight.shadow.camera.near = 1; shadowLight.shadow.camera.far = 1000; // Shadow map size shadowLight.shadow.mapSize.width = 2048; shadowLight.shadow.mapSize.height = 2048; // Add the lights to the scene scene.add(hemisphereLight); scene.add(shadowLight); } Land = function () { var geom = new THREE.CylinderGeometry(600, 600, 1700, 40, 10); //rotate on the x axis geom.applyMatrix(new THREE.Matrix4().makeRotationX(-Math.PI / 2)); //create a material var mat = new THREE.MeshPhongMaterial({ color: Colors.lightgreen, shading: THREE.FlatShading }); //create a mesh of the object this.mesh = new THREE.Mesh(geom, mat); //receive shadows this.mesh.receiveShadow = true; }; Orbit = function () { var geom = new THREE.Object3D(); this.mesh = geom; //this.mesh.add(sun); }; Sun = function () { this.mesh = new THREE.Object3D(); var sunGeom = new THREE.SphereGeometry(400, 20, 10); var sunMat = new THREE.MeshPhongMaterial({ color: Colors.yellow, shading: THREE.FlatShading }); var sun = new THREE.Mesh(sunGeom, sunMat); //sun.applyMatrix(new THREE.Matrix4().makeRotationX(-Math.PI/2)); sun.castShadow = false; sun.receiveShadow = false; this.mesh.add(sun); }; Cloud = function () { // Create an empty container for the cloud this.mesh = new THREE.Object3D(); // Cube geometry and material var geom = new THREE.DodecahedronGeometry(20, 0); var mat = new THREE.MeshPhongMaterial({ color: Colors.white }); var nBlocs = 3 + Math.floor(Math.random() * 3); for (var i = 0; i < nBlocs; i++) { //Clone mesh geometry var m = new THREE.Mesh(geom, mat); //Randomly position each cube m.position.x = i * 15; m.position.y = Math.random() * 10; m.position.z = Math.random() * 10; m.rotation.z = Math.random() * Math.PI * 2; m.rotation.y = Math.random() * Math.PI * 2; //Randomly scale the cubes var s = .1 + Math.random() * .9; m.scale.set(s, s, s); this.mesh.add(m); } }; Sky = function () { this.mesh = new THREE.Object3D(); // Number of cloud groups this.nClouds = 25; // Space the consistenly var stepAngle = Math.PI * 2 / this.nClouds; // Create the Clouds for (var i = 0; i < this.nClouds; i++) { var c = new Cloud(); //set rotation and position using trigonometry var a = stepAngle * i; // this is the distance between the center of the axis and the cloud itself var h = 800 + Math.random() * 200; c.mesh.position.y = Math.sin(a) * h; c.mesh.position.x = Math.cos(a) * h; // rotate the cloud according to its position c.mesh.rotation.z = a + Math.PI / 2; // random depth for the clouds on the z-axis c.mesh.position.z = -400 - Math.random() * 400; // random scale for each cloud var s = 1 + Math.random() * 2; c.mesh.scale.set(s, s, s); this.mesh.add(c.mesh); } }; Tree = function () { this.mesh = new THREE.Object3D(); var matTreeLeaves = new THREE.MeshPhongMaterial({ color: Colors.green, shading: THREE.FlatShading }); var geonTreeBase = new THREE.BoxGeometry(10, 20, 10); var matTreeBase = new THREE.MeshBasicMaterial({ color: Colors.brown }); var treeBase = new THREE.Mesh(geonTreeBase, matTreeBase); treeBase.castShadow = true; treeBase.receiveShadow = true; this.mesh.add(treeBase); var geomTreeLeaves1 = new THREE.CylinderGeometry(1, 12 * 3, 12 * 3, 4); var treeLeaves1 = new THREE.Mesh(geomTreeLeaves1, matTreeLeaves); treeLeaves1.castShadow = true; treeLeaves1.receiveShadow = true; treeLeaves1.position.y = 20; this.mesh.add(treeLeaves1); var geomTreeLeaves2 = new THREE.CylinderGeometry(1, 9 * 3, 9 * 3, 4); var treeLeaves2 = new THREE.Mesh(geomTreeLeaves2, matTreeLeaves); treeLeaves2.castShadow = true; treeLeaves2.position.y = 40; treeLeaves2.receiveShadow = true; this.mesh.add(treeLeaves2); var geomTreeLeaves3 = new THREE.CylinderGeometry(1, 6 * 3, 6 * 3, 4); var treeLeaves3 = new THREE.Mesh(geomTreeLeaves3, matTreeLeaves); treeLeaves3.castShadow = true; treeLeaves3.position.y = 55; treeLeaves3.receiveShadow = true; this.mesh.add(treeLeaves3); }; Flower = function () { this.mesh = new THREE.Object3D(); var geomStem = new THREE.BoxGeometry(5, 50, 5, 1, 1, 1); var matStem = new THREE.MeshPhongMaterial({ color: Colors.green, shading: THREE.FlatShading }); var stem = new THREE.Mesh(geomStem, matStem); stem.castShadow = false; stem.receiveShadow = true; this.mesh.add(stem); var geomPetalCore = new THREE.BoxGeometry(10, 10, 10, 1, 1, 1); var matPetalCore = new THREE.MeshPhongMaterial({ color: Colors.yellow, shading: THREE.FlatShading }); petalCore = new THREE.Mesh(geomPetalCore, matPetalCore); petalCore.castShadow = false; petalCore.receiveShadow = true; var petalColor = petalColors[Math.floor(Math.random() * 3)]; var geomPetal = new THREE.BoxGeometry(15, 20, 5, 1, 1, 1); var matPetal = new THREE.MeshBasicMaterial({ color: petalColor }); geomPetal.vertices[5].y -= 4; geomPetal.vertices[4].y -= 4; geomPetal.vertices[7].y += 4; geomPetal.vertices[6].y += 4; geomPetal.translate(12.5, 0, 3); var petals = []; for (var i = 0; i < 4; i++) { petals[i] = new THREE.Mesh(geomPetal, matPetal); petals[i].rotation.z = i * Math.PI / 2; petals[i].castShadow = true; petals[i].receiveShadow = true; } petalCore.add(petals[0], petals[1], petals[2], petals[3]); petalCore.position.y = 25; petalCore.position.z = 3; this.mesh.add(petalCore); }; var petalColors = [Colors.red, Colors.yellow, Colors.blue]; Forest = function () { this.mesh = new THREE.Object3D(); // Number of Trees this.nTrees = 300; // Space the consistenly var stepAngle = Math.PI * 2 / this.nTrees; // Create the Trees for (var i = 0; i < this.nTrees; i++) { var t = new Tree(); //set rotation and position using trigonometry var a = stepAngle * i; // this is the distance between the center of the axis and the tree itself var h = 605; t.mesh.position.y = Math.sin(a) * h; t.mesh.position.x = Math.cos(a) * h; // rotate the tree according to its position t.mesh.rotation.z = a + Math.PI / 2 * 3; //Andreas Trigo funtime //t.mesh.rotation.z = Math.atan2(t.mesh.position.y, t.mesh.position.x)-Math.PI/2; // random depth for the tree on the z-axis t.mesh.position.z = 0 - Math.random() * 600; // random scale for each tree var s = .3 + Math.random() * .75; t.mesh.scale.set(s, s, s); this.mesh.add(t.mesh); } // Number of Trees this.nFlowers = 350; var stepAngle = Math.PI * 2 / this.nFlowers; for (var i = 0; i < this.nFlowers; i++) { var f = new Flower(); var a = stepAngle * i; var h = 605; f.mesh.position.y = Math.sin(a) * h; f.mesh.position.x = Math.cos(a) * h; f.mesh.rotation.z = a + Math.PI / 2 * 3; f.mesh.position.z = 0 - Math.random() * 600; var s = .1 + Math.random() * .3; f.mesh.scale.set(s, s, s); this.mesh.add(f.mesh); } }; var AirPlane = function () { this.mesh = new THREE.Object3D(); // Create the cabin var geomCockpit = new THREE.BoxGeometry(80, 50, 50, 1, 1, 1); var matCockpit = new THREE.MeshPhongMaterial({ color: Colors.red, shading: THREE.FlatShading }); geomCockpit.vertices[4].y -= 10; geomCockpit.vertices[4].z += 20; geomCockpit.vertices[5].y -= 10; geomCockpit.vertices[5].z -= 20; geomCockpit.vertices[6].y += 30; geomCockpit.vertices[6].z += 20; geomCockpit.vertices[7].y += 30; geomCockpit.vertices[7].z -= 20; var cockpit = new THREE.Mesh(geomCockpit, matCockpit); cockpit.castShadow = true; cockpit.receiveShadow = true; this.mesh.add(cockpit); // Create the engine var geomEngine = new THREE.BoxGeometry(20, 50, 50, 1, 1, 1); var matEngine = new THREE.MeshPhongMaterial({ color: Colors.white, shading: THREE.FlatShading }); var engine = new THREE.Mesh(geomEngine, matEngine); engine.position.x = 40; engine.castShadow = true; engine.receiveShadow = true; this.mesh.add(engine); // Create the tail var geomTailPlane = new THREE.BoxGeometry(15, 20, 5, 1, 1, 1); var matTailPlane = new THREE.MeshPhongMaterial({ color: Colors.red, shading: THR.........完整代码请登录后点击上方下载按钮下载查看
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