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扔小球

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This commit is contained in:
liteng 2018-08-17 12:07:04 +08:00
parent 2d137c5890
commit decd1d262e
1 changed files with 9 additions and 1 deletions
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10
ShadowEditor.Web/src/editor/Physics.js
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@ -1,3 +1,7 @@
/**
* 物理
* @param {*} options
*/
function Physics(options) {
this.app = options.app;
this.app.physics = this;
@ -95,7 +99,10 @@ Physics.prototype.onThrowBall = function (event) {
var raycaster = new THREE.Raycaster();
var camera = this.app.editor.camera;
mouse.set((event.clientX / window.innerWidth) * 2 - 1, -(event.clientY / window.innerHeight) * 2 + 1);
var width = UI.get('viewport').dom.clientWidth;
var height = UI.get('viewport').dom.clientHeight;
mouse.set((event.offsetX / width) * 2 - 1, -(event.offsetY / height) * 2 + 1);
raycaster.setFromCamera(mouse, camera);
// Creates a ball and throws it
@ -106,6 +113,7 @@ Physics.prototype.onThrowBall = function (event) {
var ball = new THREE.Mesh(new THREE.SphereBufferGeometry(ballRadius, 14, 10), ballMaterial);
ball.castShadow = true;
ball.receiveShadow = true;
this.app.editor.scene.add(ball);
var ballShape = new Ammo.btSphereShape(ballRadius);
ballShape.setMargin(this.margin);