copy old files for refactoring, update Three.js

[cloth_sim] / Scripts / main.js

diff --git a/Scripts/main.js b/Scripts/main.js
index 20a6e923be73f7f3c03f1a0d6a03d9d6237e6a91..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644 (file)
--- a/Scripts/main.js
+++ b/Scripts/main.js
@@ -1,123 +0,0 @@
-import { Face, Spring, Cloth } from './cloth.js';\r
-\r
-\r
-/**\r
- * rendering\r
- * Einheiten konsistent\r
- * Wind\r
- * evtl. an Stoff ziehen\r
- */\r
-\r
-/**\r
- * setup THREE JS Scene, Camera and Renderer\r
- */\r
-function setup_scene(canvasSpace) {\r
-  const scene = new THREE.Scene();\r
-  const camera = new THREE.PerspectiveCamera(75, window.innerWidth / (window.innerHeight - canvasSpace), 0.1, 1000);\r
-  const renderer = new THREE.WebGLRenderer();\r
-  /** size canvas to leave some space for UI */\r
-  renderer.setSize(window.innerWidth, window.innerHeight - canvasSpace);\r
-  /** embed canvas in HTML */\r
-  document.getElementById("threejscontainer").appendChild(renderer.domElement);\r
-\r
-  /** add global light */\r
-  const directionalLight = new THREE.DirectionalLight(0xffffff, 1);\r
-  scene.add(directionalLight);\r
-\r
-  /** position camera */\r
-  camera.position.y = 5;\r
-  camera.position.z = 10;\r
-\r
-  return [scene, camera, renderer];\r
-}\r
-\r
-/** call "init" when document is fully loaded */\r
-document.body.onload = init;\r
-\r
-function init() {\r
-  let mousePos = new THREE.Vector2();\r
-  let previousClothSimulation;\r
-  \r
-  /**\r
-   * Space left empty under canvas\r
-   * for UI elements\r
-   */\r
-  const canvasSpace = 200;\r
-\r
-  /** Constant Frame Time */\r
-  const frameTime = 1000.0 / 60.0;\r
-\r
-  /** Setup scene */\r
-  let [scene, camera, renderer] = setup_scene(canvasSpace);\r
-  \r
-  /** setup cloth and generate debug mesh */\r
-  let cloth = new Cloth();\r
-  cloth.createBasic(10, 10, 10, 10);\r
-  //cloth.createDebugMesh(scene);\r
-\r
-  //const material = new THREE.MeshBasicMaterial({ color: 0x0000ff, side: THREE.DoubleSide });\r
-  const material = new THREE.MeshPhongMaterial({ color: 0x0000ff, side: THREE.DoubleSide });\r
-  const mesh = new THREE.Mesh(cloth.geometry, material);\r
-  //const mesh = new THREE.WireframeGeometry(cloth.geometry);\r
-  //const line = new THREE.LineSegments(mesh);\r
-  //line.material.depthTest = false;\r
-  //line.material.opacity = 0.25;\r
-  //line.material.transparent = true;\r
-  scene.add(mesh);\r
-\r
-  scene.add( new THREE.AmbientLight( 0x666666 ) );\r
-\r
-  const light = new THREE.DirectionalLight( 0xffffff, 0.5 );\r
-  light.position.set( 0, 1, 0.5 );\r
-  scene.add( light );\r
-  \r
-  let raycaster = new THREE.Raycaster();\r
-\r
-  /**\r
-   * function called every frame\r
-   * @param {number} dt - time passed since last frame in ms\r
-   */\r
-  function animate(dt) {\r
-    cloth.simulate(dt/1000);\r
-\r
-    raycaster.setFromCamera( new THREE.Vector2((mousePos.x / w) * 2 - 1, ((h - mousePos.y) / h) * 2 - 1), camera );\r
-\r
-    const intersects = raycaster.intersectObject( mesh );\r
-\r
-    if ( intersects.length > 0 ) {\r
-      cloth.wind(intersects);\r
-    }\r
-    setTimeout(() => {\r
-      animate(frameTime);\r
-    }, frameTime);\r
-    renderer.render(scene, camera);\r
-  }\r
-\r
-\r
-  /** add callback for window resize */\r
-  let canvas = document.getElementsByTagName("canvas")[0];\r
-  let w = window.innerWidth;\r
-  let h = window.innerHeight - canvasSpace;\r
-  let resize = function () {\r
-    w = window.innerWidth;\r
-    h = window.innerHeight - canvasSpace;\r
-    canvas.width = w;\r
-    canvas.height = h;\r
-  }\r
-  window.onresize = resize;\r
-  resize();\r
-\r
-  /**\r
-   * if canvas has been successfully initialized\r
-   * start rendering\r
-   */\r
-  if (canvas.getContext) {\r
-    animate(performance.now());\r
-  }\r
-\r
-  /** add mouse move callback */\r
-  canvas.onmousemove = (evt) => {\r
-    mousePos.x = evt.clientX;\r
-    mousePos.y = evt.clientY;\r
-  };\r
-}
\ No newline at end of file