Cocos2D-Android-1之源码详解：3.ActionsTest
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package org.cocos2d.tests; import java.io.IOException; import java.io.InputStream; import javax.microedition.khronos.opengles.GL10; import org.cocos2d.actions.base.CCAction; import org.cocos2d.actions.base.CCFollow; import org.cocos2d.actions.base.CCRepeatForever; import org.cocos2d.actions.camera.CCOrbitCamera; import org.cocos2d.actions.instant.CCCallFunc; import org.cocos2d.actions.instant.CCCallFuncN; import org.cocos2d.actions.instant.CCCallFuncND; import org.cocos2d.actions.instant.CCHide; import org.cocos2d.actions.instant.CCPlace; import org.cocos2d.actions.instant.CCShow; import org.cocos2d.actions.instant.CCToggleVisibility; import org.cocos2d.actions.interval.CCAnimate; import org.cocos2d.actions.interval.CCBezierBy; import org.cocos2d.actions.interval.CCBezierTo; import org.cocos2d.actions.interval.CCBlink; import org.cocos2d.actions.interval.CCDelayTime; import org.cocos2d.actions.interval.CCFadeIn; import org.cocos2d.actions.interval.CCFadeOut; import org.cocos2d.actions.interval.CCJumpBy; import org.cocos2d.actions.interval.CCJumpTo; import org.cocos2d.actions.interval.CCMoveBy; import org.cocos2d.actions.interval.CCMoveTo; import org.cocos2d.actions.interval.CCPropertyAction; import org.cocos2d.actions.interval.CCRepeat; import org.cocos2d.actions.interval.CCRotateBy; import org.cocos2d.actions.interval.CCRotateTo; import org.cocos2d.actions.interval.CCScaleBy; import org.cocos2d.actions.interval.CCScaleTo; import org.cocos2d.actions.interval.CCSequence; import org.cocos2d.actions.interval.CCSpawn; import org.cocos2d.actions.interval.CCTintBy; import org.cocos2d.actions.interval.CCTintTo; import org.cocos2d.config.ccMacros; import org.cocos2d.layers.CCLayer; import org.cocos2d.layers.CCScene; import org.cocos2d.menus.CCMenu; import org.cocos2d.menus.CCMenuItemImage; import org.cocos2d.nodes.CCAnimation; import org.cocos2d.nodes.CCDirector; import org.cocos2d.nodes.CCLabel; import org.cocos2d.nodes.CCNode; import org.cocos2d.nodes.CCSprite; import org.cocos2d.opengl.CCDrawingPrimitives; import org.cocos2d.opengl.CCGLSurfaceView; import org.cocos2d.opengl.CCTexture2D; import org.cocos2d.opengl.GLResourceHelper; import org.cocos2d.opengl.GLResourceHelper.Resource; import org.cocos2d.types.CCBezierConfig; import org.cocos2d.types.CGPoint; import org.cocos2d.types.CGRect; import org.cocos2d.types.CGSize; import org.cocos2d.types.ccColor3B; import android.app.Activity; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.os.Bundle; import android.view.Window; import android.view.WindowManager; // ActionsTest,there is a downloadable demo here: // http://code.google.com/p/cocos2d-android-1/downloads/detail?name=ActionsTest.3gp&can=2&q=#makechanges // public class ActionsTest extends Activity {//依然是个activity的类 private static final String LOG_TAG = ActionsTest.class.getSimpleName();//得到包名 public static final int kTagAnimationDance = 1;//这个设为1 private CCGLSurfaceView mGLSurfaceView;//得到一个cocose2d的surfaceview @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE);//无标头 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,//全屏 WindowManager.LayoutParams.FLAG_FULLSCREEN); getWindow().setFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON, WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);//不会变黑 mGLSurfaceView = new CCGLSurfaceView(this);//以自己的上下文建立surface，同时让导演中的上下文变成this CCDirector director = CCDirector.sharedDirector();//得到导演 director.attachInView(mGLSurfaceView);//把这个view链接到导演 director.setDeviceOrientation(CCDirector.kCCDeviceOrientationLandscapeLeft);//横屏 setContentView(mGLSurfaceView);//把这个view展示刀屏幕上
// show FPS CCDirector.sharedDirector().setDisplayFPS(true);//显示帧频率 // frames per second CCDirector.sharedDirector().setAnimationInterval(1.0f / 30);//多少秒动一下 //导演是个全局的变量集合。 CCScene scene = CCScene.node();//生成一个新场景，因为他不提供new方法所以这样写 scene.addChild(nextAction());//给场景添加一个图层 // Make the Scene active CCDirector.sharedDirector().runWithScene(scene);//把场景推到栈顶，并且下一个场景设为当前场景 } static int sceneIdx = -1; static Class<?> transitions[] = {//一个类列表，方便用来实现不同的窗口 ActionManual.class, ActionMove.class, ActionRotate.class, ActionScale.class, ActionJump.class, ActionBezier.class, ActionBlink.class, ActionFade.class, ActionTint.class, ActionAnimate.class, ActionSequence.class, ActionSequence2.class, ActionSpawn.class, ActionReverse.class, ActionDelayTime.class, ActionRepeat.class, ActionRepeatForever.class, ActionRotateToRepeat.class, ActionRotateJerk.class, ActionCallFunc.class, ActionCallFuncND.class, ActionReverseSequence.class, ActionReverseSequence2.class, ActionOrbit.class, ActionFollow.class, ActionProperty.class, }; @Override public void onStart() {//方法的复写，以下同理 super.onStart(); } @Override public void onPause() { super.onPause(); CCDirector.sharedDirector().onPause(); } @Override public void onResume() { super.onResume(); CCDirector.sharedDirector().onResume(); } @Override public void onDestroy() { super.onDestroy(); CCDirector.sharedDirector().end(); // CCTextureCache.sharedTextureCache().removeAllTextures(); } // // Actions here // static CCLayer nextAction() {//用来返回即将要画的图层 sceneIdx++; sceneIdx = sceneIdx % transitions.length; return restartAction(); } static CCLayer backAction() { sceneIdx--; int total = transitions.length; if (sceneIdx < 0) sceneIdx += total; return restartAction(); } static CCLayer restartAction() { try { Class<?> c = transitions[sceneIdx]; return (CCLayer) c.newInstance(); } catch (Exception e) { return null; } } static class ActionDemo extends CCLayer { CCSprite grossini; CCSprite tamara; CCSprite kathia; public ActionDemo() { super(); // Example: // You can create a sprite using a Texture2D
Bitmap bmp = null; InputStream is;//用流打开一个图片，变成 try { is = CCDirector.theApp.getAssets().open("grossini.png"); bmp = BitmapFactory.decodeStream(is); is.close(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); }
// Keep copy for reinit texture after Activity pause final Bitmap bmpCopy = bmp.copy(bmp.getConfig(),false);//得到一个不可变的图像 bmp.recycle();//原图回收
CCTexture2D tex = new CCTexture2D();//新建一个纹理 tex.setLoader(new GLResourceHelper.GLResourceLoader() { @Override public void load(Resource res) { Bitmap bmpForInit = bmpCopy.copy(bmpCopy.getConfig(),false);//依然是得到一个不能改变的拷贝 ((CCTexture2D)res).initWithImage(bmpForInit);//以此来作为res的的纹理 } }); grossini = CCSprite.sprite(tex);//把纹理变为精灵 // or just use://或者这样用 // grossini = CCSprite.sprite(bmp); // and better not to use this way at all(this is better for manually generated tex)//最好别这样用 // because you have to store bmp copy in memory. // use for assets: // CCTexture2D tex = CCTextureCache.sharedTextureCache().addImage("grossini.png");//他会占用内存 // grossini = CCSprite.sprite(tex);
// Example: // Or you can create an sprite using a filename. PNG,JPEG and BMP files are supported. Probably TIFF too tamara = CCSprite.sprite("grossinis_sister1.png");//生成2个精灵 kathia = CCSprite.sprite("grossinis_sister2.png"); addChild(grossini,1); addChild(tamara,2); addChild(kathia,3); CGSize s = CCDirector.sharedDirector().winSize();//生成一个大小 grossini.setPosition(CGPoint.ccp(s.width/2,s.height/3)); tamara.setPosition(CGPoint.ccp(s.width/2,2*s.height/3)); kathia.setPosition(CGPoint.ccp(s.width/2,s.height/2)); CCLabel label = CCLabel.makeLabel(title(),"DroidSans",24);//生成一个label addChild(label); label.setPosition(CGPoint.ccp(s.width/2,s.height-50)); String subtitle = subtitle(); if( subtitle != null) { CCLabel l = CCLabel.makeLabel(subtitle,"DroidSerif",16); addChild(l,1); l.setPosition(CGPoint.ccp(s.width/2,s.height-80)); } CCMenuItemImage item1 = CCMenuItemImage.item("b1.png","b2.png",this,"backCallback"); CCMenuItemImage item2 = CCMenuItemImage.item("r1.png","r2.png","restartCallback"); CCMenuItemImage item3 = CCMenuItemImage.item("f1.png","f2.png","nextCallback"); CCMenu menu = CCMenu.menu(item1,item2,item3);//和之前的文章一样，生成菜单 menu.setPosition(CGPoint.zero()); item1.setPosition(CGPoint.ccp( s.width/2 - 100,30)); item2.setPosition(CGPoint.ccp( s.width/2,30)); item3.setPosition(CGPoint.ccp( s.width/2 + 100,30)); addChild(menu,1); } public void restartCallback(Object sender) {//同理与上一篇的文章 CCScene s = CCScene.node(); s.addChild(restartAction()); CCDirector.sharedDirector().replaceScene(s); } public void nextCallback(Object sender) { CCScene s = CCScene.node(); s.addChild(nextAction()); CCDirector.sharedDirector().replaceScene(s); } public void backCallback(Object sender) { CCScene s = CCScene.node(); s.addChild(backAction()); CCDirector.sharedDirector().replaceScene(s); } public void alignSpritesLeft(int numberOfSprites) {//一个通用的方法用来设定不同的大小 CGSize s = CCDirector.sharedDirector().winSize(); if( numberOfSprites == 1 ) { tamara.setVisible(false); kathia.setVisible(false); grossini.setPosition(CGPoint.ccp(60,s.height/2)); } else if( numberOfSprites == 2 ) { kathia.setPosition(CGPoint.ccp(60,s.height/3)); tamara.setPosition(CGPoint.ccp(60,2*s.height/3)); grossini.setVisible(false); } else if( numberOfSprites == 3 ) { grossini.setPosition(CGPoint.ccp(60,s.height/2)); tamara.setPosition(CGPoint.ccp(60,2*s.height/3)); kathia.setPosition(CGPoint.ccp(60,s.height/3)); } else { ccMacros.CCLOG(LOG_TAG,"ActionsTests: Invalid number of Sprites"); } } public void centerSprites(int numberOfSprites) {//同理 CGSize s = CCDirector.sharedDirector().winSize(); if( numberOfSprites == 1 ) { tamara.setVisible(false); kathia.setVisible(false); grossini.setPosition(CGPoint.ccp(s.width/2,s.height/2)); } else if( numberOfSprites == 2 ) { kathia.setPosition(CGPoint.ccp(s.width/3,s.height/2)); tamara.setPosition(CGPoint.ccp(2*s.width/3,s.height/2)); grossini.setVisible(false); } else if( numberOfSprites == 3 ) { grossini.setPosition(CGPoint.ccp(s.width/2,s.height/2)); kathia.setPosition(CGPoint.ccp(s.width/3,s.height/2)); } else { ccMacros.CCLOG(LOG_TAG,"ActionsTests: Invalid number of Sprites"); } }
public String title() { return "No title"; } public String subtitle() { return null; } } static class ActionManual extends ActionDemo {//第一个类的解析，当执行这个模块时，将会运行如下脚本 public void onEnter() { super.onEnter(); CGSize s = CCDirector.sharedDirector().winSize(); tamara.setScaleX(2.5f);//设置x的比例 tamara.setScaleY(-1.0f);//设置y的比例 tamara.setPosition(CGPoint.ccp(100,70)); tamara.setOpacity(128);//设置明暗度 grossini.setRotation(120);//设置旋转角度 grossini.setPosition(CGPoint.ccp(s.width/2,s.height/2)); grossini.setColor(ccColor3B.ccc3( 255,0)); kathia.setPosition(CGPoint.ccp(s.width-100,s.height/2)); kathia.setColor(ccColor3B.ccBLUE); } public String title() { return "Manual Transformation"; } } static class ActionMove extends ActionDemo {//移动 public void onEnter() { super.onEnter(); centerSprites(3); CGSize s = CCDirector.sharedDirector().winSize(); CCMoveTo actionTo = CCMoveTo.action(2,CGPoint.ccp(s.width-40,s.height-40));//设置移动动作，2秒 CCMoveBy actionBy = CCMoveBy.action(2,CGPoint.ccp(80,80));//设置相对移动动作 CCMoveBy actionByBack = actionBy.reverse();//反向动作自动生成 tamara.runAction(actionTo);//运行 grossini.runAction(CCSequence.actions(actionBy,actionByBack));//组合连续动作，不同步 kathia.runAction(CCMoveTo.action(1,CGPoint.ccp(40,40))); } public String title() { return "MoveTo / MoveBy"; } } static class ActionRotate extends ActionDemo {//旋转 public void onEnter() { super.onEnter(); centerSprites(3);//3号位置，之前的一个设定位置的方法 CCRotateTo actionTo = CCRotateTo.action(2,45);//旋转2秒内转到45 CCRotateTo actionTo2 = CCRotateTo.action(2,-45); CCRotateTo actionTo0 = CCRotateTo.action(2,0); tamara.runAction(CCSequence.actions(actionTo,actionTo0)); CCRotateBy actionBy = CCRotateBy.action(2,360);//顺时针相对转动360 CCRotateBy actionByBack = actionBy.reverse(); grossini.runAction(CCSequence.actions(actionBy,actionByBack)); kathia.runAction(CCSequence.actions(actionTo2,actionTo0.copy())); } public String title() { return "RotateTo / RotateBy"; } } static class ActionScale extends ActionDemo {//大小变化 public void onEnter() { super.onEnter(); centerSprites(3); CCScaleTo actionTo = CCScaleTo.action(2,0.5f);//2秒钟变小0.5比例 CCScaleBy actionBy = CCScaleBy.action(2,2);//2秒变大2倍 CCScaleBy actionBy2 = CCScaleBy.action(2,0.25f,4.5f);//2秒，宽变小0.25，长变大4.5 CCScaleBy actionByBack = actionBy.reverse(); tamara.runAction(actionTo); grossini.runAction(CCSequence.actions(actionBy,actionByBack)); kathia.runAction(CCSequence.actions(actionBy2,actionBy2.reverse())); } public String title() { return "ScaleTo / ScaleBy"; } } static class ActionJump extends ActionDemo {//跳跃 public void onEnter() { super.onEnter(); CCJumpTo actionTo = CCJumpTo.action(2,CGPoint.ccp(300,300),50,4);//时间，跳到哪一点，高度，次数 CCJumpBy actionBy = CCJumpBy.action(2,0),4); CCJumpBy actionUp = CCJumpBy.action(2,CGPoint.ccp(0,8,4); CCJumpBy actionByBack = actionBy.reverse(); tamara.runAction(actionTo); grossini.runAction(CCSequence.actions(actionBy,actionByBack)); kathia.runAction(CCRepeatForever.action(actionUp)); } public String title() { return "JumpTo / JumpBy"; } } static class ActionBezier extends ActionDemo {//曲线移动，以下省略 public void onEnter() { super.onEnter(); CGSize s = CCDirector.sharedDirector().winSize(); // // startPosition can be any coordinate,but since the movement // is relative to the Bezier curve,make it (0,0) // // sprite 1 CCBezierConfig bezier = new CCBezierConfig(); bezier.controlPoint_1 = CGPoint.ccp(0,s.height/2); bezier.controlPoint_2 = CGPoint.ccp(300,-s.height/2); bezier.endPosition = CGPoint.ccp(300,100); CCBezierBy bezierForward = CCBezierBy.action(3,bezier); CCBezierBy bezierBack = bezierForward.reverse(); CCSequence seq = CCSequence.actions(bezierForward,bezierBack); CCRepeatForever rep = CCRepeatForever.action(seq); // sprite 2 tamara.setPosition(CGPoint.ccp(80,160)); CCBezierConfig bezier2 = new CCBezierConfig(); bezier2.controlPoint_1 = CGPoint.ccp(100,s.height/2); bezier2.controlPoint_2 = CGPoint.ccp(200,-s.height/2); bezier2.endPosition = CGPoint.ccp(240,160); CCBezierTo bezierTo1 = CCBezierTo.action(2,bezier2); // sprite 3 kathia.setPosition(CGPoint.ccp(400,160)); CCBezierTo bezierTo2 = CCBezierTo.action(2,bezier2); grossini.runAction(rep); tamara.runAction(bezierTo1); kathia.runAction(bezierTo2); }
public String title() { return "BezierBy / BezierTo"; } } static class ActionBlink extends ActionDemo {//闪烁 public void onEnter() { super.onEnter(); centerSprites(2); CCBlink action1 = CCBlink.action(2,10); CCBlink action2 = CCBlink.action(2,5); tamara.runAction(action1); kathia.runAction(action2); }
public String title() { return "Blink"; } } static class ActionFade extends ActionDemo {//显影 public void onEnter() { super.onEnter(); centerSprites(2); tamara.setOpacity(0); CCFadeIn action1 = CCFadeIn.action(1.0f); CCFadeOut action1Back = action1.reverse(); CCFadeOut action2 = CCFadeOut.action(1.0f); CCFadeIn action2Back = action2.reverse(); tamara.runAction(CCSequence.actions(action1,action1Back)); kathia.runAction(CCSequence.actions(action2,action2Back)); }
public String title() { return "FadeIn / FadeOut"; } } static class ActionTint extends ActionDemo {//颜色渐变 public void onEnter() { super.onEnter(); centerSprites(2); CCTintTo action1 = CCTintTo.action(2,ccColor3B.ccc3(255,255)); CCTintBy action2 = CCTintBy.action(2,ccColor3B.ccc3(-127,-255,-127)); CCTintBy action2Back = action2.reverse(); tamara.runAction(action1); kathia.runAction(CCSequence.actions(action2,action2Back)); }
public String title() { return "TintTo / TintBy"; } } static class ActionAnimate extends ActionDemo {//贞贞动画 public void onEnter() { super.onEnter(); centerSprites(1); CCAnimation animation = CCAnimation.animation("dance"); for( int i=1;i<15;i++) animation.addFrame(String.format("grossini_dance_%02d.png",i)); CCAnimate action = CCAnimate.action(3,animation,false); CCAnimate action_back = action.reverse(); grossini.runAction(CCSequence.actions(action,action_back)); }
public String title() { return "Animation"; } } static class ActionSequence extends ActionDemo {//连续动作 public void onEnter() { super.onEnter(); alignSpritesLeft(1); CCSequence action = CCSequence.actions( CCMoveBy.action(2,CGPoint.ccp(240,0)), CCRotateBy.action(2,540) ); grossini.runAction(action); }
public String title() { return "Sequence: Move + Rotate"; } } static class ActionSequence2 extends ActionDemo { public void onEnter() { super.onEnter(); alignSpritesLeft(1); grossini.setVisible(false); CCSequence action = CCSequence.actions( CCPlace.action(CGPoint.ccp(200,200)), CCShow.action(), CCMoveBy.action(1,CGPoint.ccp(100, CCCallFunc.action(this,"callback1"), CCCallFuncN.action(this,"callback2"), CCCallFuncND.action(this,"callback3",Float.valueOf(1.0f)) ); grossini.runAction(action); } public void callback1() { CGSize s = CCDirector.sharedDirector().winSize(); CCLabel label = CCLabel.makeLabel("callback 1 called",16); label.setPosition(CGPoint.ccp( s.width/4*1,s.height/2)); addChild(label); } public void callback2(Object sender) { CGSize s = CCDirector.sharedDirector().winSize(); CCLabel label = CCLabel.makeLabel("callback 2 called",16); label.setPosition(CGPoint.ccp( s.width/4*2,s.height/2)); addChild(label); } public void callback3(Object sender,Object data) { CGSize s = CCDirector.sharedDirector().winSize(); CCLabel label = CCLabel.makeLabel("callback 3 called",16); label.setPosition(CGPoint.ccp( s.width/4*3,s.height/2)); addChild(label); } public String title() { return "Sequence of InstantActions"; } } static class ActionSpawn extends ActionDemo {//同步动画 public void onEnter() { super.onEnter(); alignSpritesLeft(1); CCAction action = CCSpawn.actions( CCJumpBy.action(2,4),720)); grossini.runAction(action); }
public String title() { return "Spawn: Jump + Rotate"; } } static class ActionRepeatForever extends ActionDemo {//永久重复动画 public void onEnter() { super.onEnter(); centerSprites(1); CCSequence action = CCSequence.actions( CCDelayTime.action(1),"repeatForever") ); grossini.runAction(action); } public void repeatForever(Object sender) { CCRepeatForever repeat = CCRepeatForever.action(CCRotateBy.action(1.0f,360)); ((CCNode)sender).runAction(repeat); } public String title() { return "CallFuncN + RepeatForever"; } } static class ActionRotateToRepeat extends ActionDemo { public void onEnter() { super.onEnter(); centerSprites(2); CCRotateTo act1 = CCRotateTo.action(1,90); CCRotateTo act2 = CCRotateTo.action(1,0); CCSequence seq = CCSequence.actions(act1,act2); CCRepeatForever rep1 = CCRepeatForever.action(seq); CCRepeat rep2 = CCRepeat.action(seq.copy(),10); tamara.runAction(rep1); kathia.runAction(rep2); } public String title() { return "Repeat/RepeatForever + RotateTo"; }
public String subtitle() { return "You should see smooth movements (no jerks). issue #390"; } } static class ActionRotateJerk extends ActionDemo { public void onEnter() { super.onEnter(); centerSprites(2); CCSequence seq = CCSequence.actions( CCRotateTo.action(0.5f,-20), CCRotateTo.action(0.5f,20) ); CCRepeat rep1 = CCRepeat.action(seq,10); CCRepeatForever rep2 = CCRepeatForever.action(seq.copy()); tamara.runAction(rep1); kathia.runAction(rep2); } public String title() { return "RepeatForever / Repeat + Rotate"; }
public String subtitle() { return "You should see smooth movements (no jerks). issue #390"; } } static class ActionReverse extends ActionDemo { public void onEnter() { super.onEnter(); alignSpritesLeft(1); CCJumpBy jump = CCJumpBy.action(2,4); CCSequence action = CCSequence.actions(jump,jump.reverse()); grossini.runAction(action); }
public String title() { return "Reverse an action"; } } static class ActionDelayTime extends ActionDemo { public void onEnter() { super.onEnter(); alignSpritesLeft(1); CCMoveBy move = CCMoveBy.action(1,CGPoint.ccp(150,0)); CCSequence action = CCSequence.actions(move,CCDelayTime.action(2),move); grossini.runAction(action); }
public String title() { return "DelayTime: m + delay + m"; } } static class ActionReverseSequence extends ActionDemo { public void onEnter() { super.onEnter(); alignSpritesLeft(1); CCMoveBy move1 = CCMoveBy.action(1,CGPoint.ccp(250,0)); CCMoveBy move2 = CCMoveBy.action(1,50)); CCSequence seq = CCSequence.actions(move1,move2,move1.reverse()); CCSequence action = CCSequence.actions(seq,seq.reverse()); grossini.runAction(action); }
public String title() { return "Reverse a sequence"; } } static class ActionReverseSequence2 extends ActionDemo { public void onEnter() { super.onEnter(); alignSpritesLeft(2); // Test: // Sequence should work both with IntervalAction and InstantActions CCMoveBy move1 = CCMoveBy.action(1,50)); CCToggleVisibility tog1 = CCToggleVisibility.action(); CCToggleVisibility tog2 = CCToggleVisibility.action(); CCSequence seq = CCSequence.actions(move1,tog1,tog2,move1.reverse()); CCRepeat action = CCRepeat.action( CCSequence.actions(seq,seq.reverse()),3); // Test: // Also test that the reverse of Hide is Show,and vice-versa kathia.runAction(action); CCMoveBy move_tamara = CCMoveBy.action(1,0)); CCMoveBy move_tamara2 = CCMoveBy.action(1,CGPoint.ccp(50,0)); CCHide hide = CCHide.action(); CCSequence seq_tamara = CCSequence.actions(move_tamara,hide,move_tamara2); CCSequence seq_back = seq_tamara.reverse(); tamara.runAction(CCSequence.actions(seq_tamara,seq_back)); }
public String title() { return "Reverse sequence 2"; } } static class ActionRepeat extends ActionDemo { public void onEnter() { super.onEnter(); alignSpritesLeft(2); CCMoveBy a1 = CCMoveBy.action(1,0)); CCRepeat action1 = CCRepeat.action( CCSequence.actions(CCPlace.action(CGPoint.ccp(60,60)),a1),3); CCRepeatForever action2 = CCRepeatForever.action( CCSequence.actions( a1.copy(),a1.reverse())); kathia.runAction(action1); tamara.runAction(action2); }
public String title() { return "Repeat / RepeatForever actions"; } } static class ActionCallFunc extends ActionDemo { public void onEnter() { super.onEnter(); centerSprites(3); CCSequence action = CCSequence.actions( CCMoveBy.action(2,CGPoint.ccp(200,"callback1") ); CCSequence action2 = CCSequence.actions( CCScaleBy.action(2,2), CCFadeOut.action(2),"callback2") ); CCSequence action3 = CCSequence.actions( CCRotateBy.action(3,360),Float.valueOf(1.0f)) ); grossini.runAction(action); tamara.runAction(action2); kathia.runAction(action3); } public void callback1() { // ccMacros.CCLOG(LOG_TAG,"callback 1 called"); CGSize s = CCDirector.sharedDirector().winSize(); CCLabel label = CCLabel.makeLabel("callback 1 called",s.height/2)); addChild(label); }
public void callback2(Object sender) { // ccMacros.CCLOG(LOG_TAG,"callback 2 called from:" + String.valueOf(sender)); CGSize s = CCDirector.sharedDirector(). winSize(); CCLabel label = CCLabel.makeLabel("callback 2 called",s.height/2)); addChild(label); }
public void callback3(Object sender,Object data) { // NSLog(@"callback 3 called from:%@ with data:%x",sender,(int)data); CGSize s = CCDirector.sharedDirector().winSize(); CCLabel label = CCLabel.makeLabel("callback 3 called",s.height/2)); addChild(label); } public String title() { return "Callbacks: CallFunc and friends"; } } static class ActionCallFuncND extends ActionDemo { public void onEnter() { super.onEnter(); centerSprites(1); CCSequence action = CCSequence.actions( CCMoveBy.action(2,"callbackND","a different implemetation of CCCallFuncND from iphone version") ); grossini.runAction(action); }
public void callbackND(Object sender,Object data) { // the action runner,grossini,is the sender. CCSprite obj = (CCSprite)sender; String msg = (String)data;
obj.removeFromParentAndCleanup(true); ccMacros.CCLOGINFO("callbackND",msg); } public String title() { return "CallFuncND + auto remove"; } public String subtitle() { return "CallFuncND + remove sprite. Grossini dissapears in 2s"; } } static class ActionOrbit extends ActionDemo { public void onEnter() { super.onEnter(); centerSprites(3); CCOrbitCamera orbit1 = CCOrbitCamera.action(2,1,180,0); CCSequence action1 = CCSequence.actions( orbit1, orbit1.reverse() ); CCOrbitCamera orbit2 = CCOrbitCamera.action(2,-45,0); CCSequence action2 = CCSequence.actions( orbit2, orbit2.reverse() ); CCOrbitCamera orbit3 = CCOrbitCamera.action(2,90,0); CCSequence action3 = CCSequence.actions( orbit3, orbit3.reverse() ); kathia.runAction(CCRepeatForever.action(action1)); tamara.runAction(CCRepeatForever.action(action2)); grossini.runAction(CCRepeatForever.action(action3)); CCMoveBy move = CCMoveBy.action(3,-100)); CCMoveBy move_back = move.reverse(); CCSequence seq = CCSequence.actions(move,move_back); CCRepeatForever rfe = CCRepeatForever.action(seq); kathia.runAction(rfe); tamara.runAction(rfe.copy()); grossini.runAction(rfe.copy()); } public String title() { return "OrbitCamera action"; } } static class ActionFollow extends ActionDemo { public void onEnter() { super.onEnter(); centerSprites(1); CGSize winSize = CCDirector.sharedDirector().winSize(); grossini.setPosition(CGPoint.ccp(-200,winSize.height/2)); CCMoveBy move = CCMoveBy.action(2,CGPoint.ccp(winSize.width*3,0)); CCMoveBy move_back = move.reverse(); CCSequence seq = CCSequence.actions(move,move_back); CCRepeatForever rep = CCRepeatForever.action(seq); grossini.runAction(rep); this.runAction( CCFollow.action(grossini,CGRect.make(0,(winSize.width*2)-100,winSize.height)) ); } public void draw(GL10 gl) { CGSize winSize = CCDirector.sharedDirector().winSize(); float x = winSize.width*2 - 100; float y = winSize.height; CGPoint vertices[] = { CGPoint.ccp(5,5),CGPoint.ccp(x-5, CGPoint.ccp(x-5,y-5),CGPoint.ccp(5,y-5) };
CCDrawingPrimitives.ccDrawPoly(gl,vertices,4,true); } public String title() { return "Follow action"; } public String subtitle() { return "The sprite should be centered,even though it is being moved"; } } static class ActionProperty extends ActionDemo { public void onEnter() { super.onEnter(); centerSprites(3); CCPropertyAction rot = CCPropertyAction.action(2,"setRotation",-270); CCPropertyAction rot_back = rot.reverse(); CCSequence rot_seq = CCSequence.actions(rot,rot_back); CCPropertyAction scale = CCPropertyAction.action(2,"setScale",3); CCPropertyAction scale_back = scale.reverse(); CCSequence scale_seq = CCSequence.actions(scale,scale_back); CCPropertyAction opacity = CCPropertyAction.action(2,"setOpacity",255,0); CCPropertyAction opacity_back = opacity.reverse(); CCSequence opacity_seq = CCSequence.actions(opacity,opacity_back); grossini.runAction(rot_seq); tamara.runAction(scale_seq); kathia.runAction(opacity_seq); } public String title() { return "PropertyAction"; } public String subtitle() { return "Simulates Rotation,Scale and Opacity using a generic action"; } } } （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |