mirror of https://github.com/axmolengine/axmol.git
516 lines
17 KiB
JavaScript
516 lines
17 KiB
JavaScript
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/****************************************************************************
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Copyright (c) 2010-2012 cocos2d-x.org
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Copyright (c) 2008-2010 Ricardo Quesada
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Copyright (c) 2011 Zynga Inc.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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var TAG_PARTICLE_SYSTEM = 3;
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var TAG_LABEL_ATLAS = 4;
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var MAX_PARTICLES = 1000;
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var PARTICLE_NODES_INCREASE = 50;
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var s_nParCurIdx = 0;
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var TAG_PARTICLE_MENU_LAYER = 1000;
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////////////////////////////////////////////////////////
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//
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// ParticleMenuLayer
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//
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////////////////////////////////////////////////////////
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var ParticleMenuLayer = PerformBasicLayer.extend({
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_maxCases:4,
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showCurrentTest:function () {
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var scene = this.getParent();
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var subTest = scene.getSubTestNum();
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var parNum = scene.getParticlesNum();
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var newScene = null;
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switch (this._curCase) {
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case 0:
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newScene = new ParticlePerformTest1;
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break;
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case 1:
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newScene = new ParticlePerformTest2;
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break;
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case 2:
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newScene = new ParticlePerformTest3;
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break;
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case 3:
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newScene = new ParticlePerformTest4;
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break;
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}
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s_nParCurIdx = this._curCase;
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if (newScene) {
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newScene.initWithSubTest(subTest, parNum);
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cc.Director.getInstance().replaceScene(newScene);
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}
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}
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});
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////////////////////////////////////////////////////////
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//
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// ParticleMainScene
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//
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////////////////////////////////////////////////////////
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var ParticleMainScene = cc.Scene.extend({
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_lastRenderedCount:null,
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_quantityParticles:null,
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_subtestNumber:null,
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initWithSubTest:function (asubtest, particles) {
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//srandom(0);
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this._subtestNumber = asubtest;
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var s = cc.Director.getInstance().getWinSize();
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this._lastRenderedCount = 0;
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this._quantityParticles = particles;
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cc.MenuItemFont.setFontSize(65);
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var decrease = cc.MenuItemFont.create(" - ", this, this.onDecrease);
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decrease.setColor(cc.c3b(0, 200, 20));
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var increase = cc.MenuItemFont.create(" + ", this, this.onIncrease);
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increase.setColor(cc.c3b(0, 200, 20));
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var menu = cc.Menu.create(decrease, increase, null);
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menu.alignItemsHorizontally();
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menu.setPosition(cc.p(s.width / 2, s.height / 2 + 15));
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this.addChild(menu, 1);
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var infoLabel = cc.LabelTTF.create("0 nodes", "Marker Felt", 30);
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infoLabel.setColor(cc.c3b(0, 200, 20));
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infoLabel.setPosition(cc.p(s.width / 2, s.height - 90));
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this.addChild(infoLabel, 1, TAG_INFO_LAYER);
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// particles on stage
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//var labelAtlas = cc.LabelAtlas.create("0000", "res/Images/fps_images.png", 16, 24, '.');
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var labelAtlas = cc.LabelTTF.create("0000", "Marker Felt", 30);
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this.addChild(labelAtlas, 0, TAG_LABEL_ATLAS);
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labelAtlas.setPosition(cc.p(s.width - 66, 50));
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// Next Prev Test
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var menu = new ParticleMenuLayer(true, 4, s_nParCurIdx);
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this.addChild(menu, 1, TAG_PARTICLE_MENU_LAYER);
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// Sub Tests
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cc.MenuItemFont.setFontSize(40);
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var subMenu = cc.Menu.create(null);
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for (var i = 1; i <= 3; ++i) {
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var str = i.toString();
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var itemFont = cc.MenuItemFont.create(str, this, this.testNCallback);
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itemFont.setTag(i);
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subMenu.addChild(itemFont, 10);
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if (i <= 1) {
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itemFont.setColor(cc.c3b(200, 20, 20));
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}
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else {
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itemFont.setColor(cc.c3b(0, 200, 20));
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}
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}
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subMenu.alignItemsHorizontally();
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subMenu.setPosition(cc.p(s.width / 2, 80));
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this.addChild(subMenu, 2);
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var label = cc.LabelTTF.create(this.title(), "Arial", 40);
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this.addChild(label, 1);
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label.setPosition(cc.p(s.width / 2, s.height - 32));
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label.setColor(cc.c3b(255, 255, 40));
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this.updateQuantityLabel();
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this.createParticleSystem();
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this.schedule(this.step);
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},
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title:function () {
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return "No title";
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},
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step:function (dt) {
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var atlas = this.getChildByTag(TAG_LABEL_ATLAS);
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var emitter = this.getChildByTag(TAG_PARTICLE_SYSTEM);
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var str = emitter.getParticleCount();
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atlas.setString(str);
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},
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createParticleSystem:function () {
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var particleSystem = null;
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/*
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* Tests:
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* 1 Quad Particle System using 32-bit textures (PNG)
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* 2: Quad Particle System using 16-bit textures (PNG)
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* 3: Quad Particle System using 8-bit textures (PNG)
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* 4: Quad Particle System using 4-bit textures (PVRTC)
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*/
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this.removeChildByTag(TAG_PARTICLE_SYSTEM, true);
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//todo
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// remove the "fire.png" from the TextureCache cache.
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var texture = cc.TextureCache.getInstance().addImage("res/Images/fire.png");
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cc.TextureCache.getInstance().removeTexture(texture);
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particleSystem = new cc.ParticleSystemQuad();
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switch (this._subtestNumber) {
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case 1:
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cc.Texture2D.setDefaultAlphaPixelFormat(cc.TEXTURE_2D_PIXEL_FORMAT_RGBA8888);
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particleSystem.initWithTotalParticles(this._quantityParticles);
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particleSystem.setTexture(cc.TextureCache.getInstance().addImage("res/Images/fire.png"));
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break;
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case 2:
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cc.Texture2D.setDefaultAlphaPixelFormat(cc.TEXTURE_2D_PIXEL_FORMAT_RGBA4444);
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particleSystem.initWithTotalParticles(this._quantityParticles);
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particleSystem.setTexture(cc.TextureCache.getInstance().addImage("res/Images/fire.png"));
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break;
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case 3:
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cc.Texture2D.setDefaultAlphaPixelFormat(cc.TEXTURE_2D_PIXEL_FORMAT_A8);
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particleSystem.initWithTotalParticles(this._quantityParticles);
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particleSystem.setTexture(cc.TextureCache.getInstance().addImage("res/Images/fire.png"));
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break;
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default:
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particleSystem = null;
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cc.log("Shall not happen!");
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break;
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}
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this.addChild(particleSystem, 0, TAG_PARTICLE_SYSTEM);
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this.doTest();
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// restore the default pixel format
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cc.Texture2D.setDefaultAlphaPixelFormat(cc.TEXTURE_2D_PIXEL_FORMAT_RGBA8888);
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},
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onDecrease:function (sender) {
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this._quantityParticles -= PARTICLE_NODES_INCREASE;
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if (this._quantityParticles < 0)
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this._quantityParticles = 0;
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this.updateQuantityLabel();
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this.createParticleSystem();
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},
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onIncrease:function (sender) {
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this._quantityParticles += PARTICLE_NODES_INCREASE;
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if (this._quantityParticles > MAX_PARTICLES) {
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this._quantityParticles = MAX_PARTICLES;
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}
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this.updateQuantityLabel();
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this.createParticleSystem();
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},
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testNCallback:function (sender) {
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this._subtestNumber = sender.getTag();
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var menu = this.getChildByTag(TAG_PARTICLE_MENU_LAYER);
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menu.restartCallback(sender);
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},
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updateQuantityLabel:function () {
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if (this._quantityParticles != this._lastRenderedCount) {
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var infoLabel = this.getChildByTag(TAG_INFO_LAYER);
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var str = this._quantityParticles + " particles";
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infoLabel.setString(str);
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this._lastRenderedCount = this._quantityParticles;
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}
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},
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getSubTestNum:function () {
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return this._subtestNumber;
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},
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getParticlesNum:function () {
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return this._quantityParticles;
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},
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doTest:function () {
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}
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});
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////////////////////////////////////////////////////////
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//
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// ParticlePerformTest1
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//
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////////////////////////////////////////////////////////
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var ParticlePerformTest1 = ParticleMainScene.extend({
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title:function () {
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return "A " + this._subtestNumber + " size=4";
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},
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doTest:function () {
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var s = cc.Director.getInstance().getWinSize();
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var particleSystem = this.getChildByTag(TAG_PARTICLE_SYSTEM);
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// duration
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particleSystem.setDuration(-1);
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// gravity
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particleSystem.setGravity(cc.p(0, -90));
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// angle
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particleSystem.setAngle(90);
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particleSystem.setAngleVar(0);
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// radial
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particleSystem.setRadialAccel(0);
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particleSystem.setRadialAccelVar(0);
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// speed of particles
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particleSystem.setSpeed(180);
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particleSystem.setSpeedVar(50);
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// emitter position
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particleSystem.setPosition(cc.p(s.width / 2, 100));
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particleSystem.setPosVar(cc.p(s.width / 2, 0));
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// life of particles
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particleSystem.setLife(2.0);
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particleSystem.setLifeVar(1);
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// emits per frame
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particleSystem.setEmissionRate(particleSystem.getTotalParticles() / particleSystem.getLife());
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// color of particles
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var startColor = new cc.Color4F(0.5, 0.5, 0.5, 1.0);
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particleSystem.setStartColor(startColor);
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var startColorVar = new cc.Color4F(0.5, 0.5, 0.5, 1.0);
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particleSystem.setStartColorVar(startColorVar);
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var endColor = new cc.Color4F(0.1, 0.1, 0.1, 0.2);
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particleSystem.setEndColor(endColor);
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var endColorVar = new cc.Color4F(0.1, 0.1, 0.1, 0.2);
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particleSystem.setEndColorVar(endColorVar);
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// size, in pixels
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particleSystem.setEndSize(4.0);
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particleSystem.setStartSize(4.0);
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particleSystem.setEndSizeVar(0);
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particleSystem.setStartSizeVar(0);
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// additive
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particleSystem.setBlendAdditive(false);
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}
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});
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////////////////////////////////////////////////////////
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//
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// ParticlePerformTest2
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//
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////////////////////////////////////////////////////////
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var ParticlePerformTest2 = ParticleMainScene.extend({
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title:function () {
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return "B " + this._subtestNumber + " size=8";
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},
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doTest:function () {
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var s = cc.Director.getInstance().getWinSize();
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var particleSystem = this.getChildByTag(TAG_PARTICLE_SYSTEM);
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// duration
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particleSystem.setDuration(-1);
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// gravity
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particleSystem.setGravity(cc.p(0, -90));
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// angle
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particleSystem.setAngle(90);
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particleSystem.setAngleVar(0);
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// radial
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particleSystem.setRadialAccel(0);
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particleSystem.setRadialAccelVar(0);
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// speed of particles
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particleSystem.setSpeed(180);
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particleSystem.setSpeedVar(50);
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// emitter position
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particleSystem.setPosition(cc.p(s.width / 2, 100));
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particleSystem.setPosVar(cc.p(s.width / 2, 0));
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// life of particles
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particleSystem.setLife(2.0);
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particleSystem.setLifeVar(1);
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// emits per frame
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particleSystem.setEmissionRate(particleSystem.getTotalParticles() / particleSystem.getLife());
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// color of particles
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var startColor = new cc.Color4F(0.5, 0.5, 0.5, 1.0);
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particleSystem.setStartColor(startColor);
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var startColorVar = new cc.Color4F(0.5, 0.5, 0.5, 1.0);
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particleSystem.setStartColorVar(startColorVar);
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var endColor = new cc.Color4F(0.1, 0.1, 0.1, 0.2);
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particleSystem.setEndColor(endColor);
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var endColorVar = new cc.Color4F(0.1, 0.1, 0.1, 0.2);
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particleSystem.setEndColorVar(endColorVar);
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// size, in pixels
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particleSystem.setEndSize(8.0);
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particleSystem.setStartSize(8.0);
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particleSystem.setEndSizeVar(0);
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particleSystem.setStartSizeVar(0);
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// additive
|
||
|
|
particleSystem.setBlendAdditive(false);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////
|
||
|
|
//
|
||
|
|
// ParticlePerformTest3
|
||
|
|
//
|
||
|
|
////////////////////////////////////////////////////////
|
||
|
|
var ParticlePerformTest3 = ParticleMainScene.extend({
|
||
|
|
|
||
|
|
title:function () {
|
||
|
|
return "C " + this._subtestNumber + " size=32";
|
||
|
|
},
|
||
|
|
doTest:function () {
|
||
|
|
var s = cc.Director.getInstance().getWinSize();
|
||
|
|
var particleSystem = this.getChildByTag(TAG_PARTICLE_SYSTEM);
|
||
|
|
|
||
|
|
// duration
|
||
|
|
particleSystem.setDuration(-1);
|
||
|
|
|
||
|
|
// gravity
|
||
|
|
particleSystem.setGravity(cc.p(0, -90));
|
||
|
|
|
||
|
|
// angle
|
||
|
|
particleSystem.setAngle(90);
|
||
|
|
particleSystem.setAngleVar(0);
|
||
|
|
|
||
|
|
// radial
|
||
|
|
particleSystem.setRadialAccel(0);
|
||
|
|
particleSystem.setRadialAccelVar(0);
|
||
|
|
|
||
|
|
// speed of particles
|
||
|
|
particleSystem.setSpeed(180);
|
||
|
|
particleSystem.setSpeedVar(50);
|
||
|
|
|
||
|
|
// emitter position
|
||
|
|
particleSystem.setPosition(cc.p(s.width / 2, 100));
|
||
|
|
particleSystem.setPosVar(cc.p(s.width / 2, 0));
|
||
|
|
|
||
|
|
// life of particles
|
||
|
|
particleSystem.setLife(2.0);
|
||
|
|
particleSystem.setLifeVar(1);
|
||
|
|
|
||
|
|
// emits per frame
|
||
|
|
particleSystem.setEmissionRate(particleSystem.getTotalParticles() / particleSystem.getLife());
|
||
|
|
|
||
|
|
// color of particles
|
||
|
|
var startColor = new cc.Color4F(0.5, 0.5, 0.5, 1.0);
|
||
|
|
particleSystem.setStartColor(startColor);
|
||
|
|
|
||
|
|
var startColorVar = new cc.Color4F(0.5, 0.5, 0.5, 1.0);
|
||
|
|
particleSystem.setStartColorVar(startColorVar);
|
||
|
|
|
||
|
|
var endColor = new cc.Color4F(0.1, 0.1, 0.1, 0.2);
|
||
|
|
particleSystem.setEndColor(endColor);
|
||
|
|
|
||
|
|
var endColorVar = new cc.Color4F(0.1, 0.1, 0.1, 0.2);
|
||
|
|
particleSystem.setEndColorVar(endColorVar);
|
||
|
|
|
||
|
|
// size, in pixels
|
||
|
|
particleSystem.setEndSize(32.0);
|
||
|
|
particleSystem.setStartSize(32.0);
|
||
|
|
particleSystem.setEndSizeVar(0);
|
||
|
|
particleSystem.setStartSizeVar(0);
|
||
|
|
|
||
|
|
// additive
|
||
|
|
particleSystem.setBlendAdditive(false);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////
|
||
|
|
//
|
||
|
|
// ParticlePerformTest4
|
||
|
|
//
|
||
|
|
////////////////////////////////////////////////////////
|
||
|
|
var ParticlePerformTest4 = ParticleMainScene.extend({
|
||
|
|
|
||
|
|
title:function () {
|
||
|
|
return "D " + this._subtestNumber + " size=64";
|
||
|
|
},
|
||
|
|
doTest:function () {
|
||
|
|
var s = cc.Director.getInstance().getWinSize();
|
||
|
|
var particleSystem = this.getChildByTag(TAG_PARTICLE_SYSTEM);
|
||
|
|
|
||
|
|
// duration
|
||
|
|
particleSystem.setDuration(-1);
|
||
|
|
|
||
|
|
// gravity
|
||
|
|
particleSystem.setGravity(cc.p(0, -90));
|
||
|
|
|
||
|
|
// angle
|
||
|
|
particleSystem.setAngle(90);
|
||
|
|
particleSystem.setAngleVar(0);
|
||
|
|
|
||
|
|
// radial
|
||
|
|
particleSystem.setRadialAccel(0);
|
||
|
|
particleSystem.setRadialAccelVar(0);
|
||
|
|
|
||
|
|
// speed of particles
|
||
|
|
particleSystem.setSpeed(180);
|
||
|
|
particleSystem.setSpeedVar(50);
|
||
|
|
|
||
|
|
// emitter position
|
||
|
|
particleSystem.setPosition(cc.p(s.width / 2, 100));
|
||
|
|
particleSystem.setPosVar(cc.p(s.width / 2, 0));
|
||
|
|
|
||
|
|
// life of particles
|
||
|
|
particleSystem.setLife(2.0);
|
||
|
|
particleSystem.setLifeVar(1);
|
||
|
|
|
||
|
|
// emits per frame
|
||
|
|
particleSystem.setEmissionRate(particleSystem.getTotalParticles() / particleSystem.getLife());
|
||
|
|
|
||
|
|
// color of particles
|
||
|
|
var startColor = new cc.Color4F(0.5, 0.5, 0.5, 1.0);
|
||
|
|
particleSystem.setStartColor(startColor);
|
||
|
|
|
||
|
|
var startColorVar = new cc.Color4F(0.5, 0.5, 0.5, 1.0);
|
||
|
|
particleSystem.setStartColorVar(startColorVar);
|
||
|
|
|
||
|
|
var endColor = new cc.Color4F(0.1, 0.1, 0.1, 0.2);
|
||
|
|
particleSystem.setEndColor(endColor);
|
||
|
|
|
||
|
|
var endColorVar = new cc.Color4F(0.1, 0.1, 0.1, 0.2);
|
||
|
|
particleSystem.setEndColorVar(endColorVar);
|
||
|
|
|
||
|
|
// size, in pixels
|
||
|
|
particleSystem.setEndSize(64.0);
|
||
|
|
particleSystem.setStartSize(64.0);
|
||
|
|
particleSystem.setEndSizeVar(0);
|
||
|
|
particleSystem.setStartSizeVar(0);
|
||
|
|
|
||
|
|
// additive
|
||
|
|
particleSystem.setBlendAdditive(false);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
function runParticleTest() {
|
||
|
|
var scene = new ParticlePerformTest1;
|
||
|
|
scene.initWithSubTest(1, PARTICLE_NODES_INCREASE);
|
||
|
|
cc.Director.getInstance().replaceScene(scene);
|
||
|
|
}
|