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![page1
//
CCCallFunc *callFunc1 = nil;
callFunc1 = [CCCallFunc actionWithTarget:self
selector:@selector(animationStart)];
// 2
CCCallFuncND *callFunc2 = nil;
[CCCallFuncND actionWithTarget:self
selector:@selector(changeSpriteAttribute:)
data:iconImage];
//
CCSequence *seq = [CCSequence actions:callFunc1,
[CCDelayTime actionWithDuration:1.0],
callFunc2,
nil];
[iconImage runAction:seq];](https://image.slidesharecdn.com/ccsendmessages-111214122702-phpapp01/75/CCSendMessages-introduction-7-2048.jpg)
![//
CCSendMessages *message1 = nil;
message1 = [CCSendMessages actionWithTarget:self];
[[message1 addMessage] animationStart];](https://image.slidesharecdn.com/ccsendmessages-111214122702-phpapp01/75/CCSendMessages-introduction-18-2048.jpg)
![// 2
CCSendMessages *message2 = nil;
message2 = [CCSendMessages actionWithTarget:iconImage];
[(CCSprite *)[message2 addMessage] setOpacity:128];
[(CCSprite *)[message2 addMessage] setScale:2.0];](https://image.slidesharecdn.com/ccsendmessages-111214122702-phpapp01/75/CCSendMessages-introduction-19-2048.jpg)
![//
CCSendMessages *message1 = nil;
message1 = [CCSendMessages actionWithTarget:self];
[[message1 addMessage] animationStart];
// 2
CCSendMessages *message2 = nil;
message2 = [CCSendMessages
actionWithTarget:iconImage];
[(CCSprite *)[message2 addMessage] setOpacity:128];
[(CCSprite *)[message2 addMessage] setScale:2.0];
//
CCSequence *seq = nil;[CCSequence actions:
message1,
[CCDelayTime actionWithDuration:1.0],
message2,
nil];
[iconImage runAction:seq];](https://image.slidesharecdn.com/ccsendmessages-111214122702-phpapp01/75/CCSendMessages-introduction-21-2048.jpg)
Uploaded byKeisuke Hata
CCSendMessages introduction
The document shows how to create a sequence of actions in Cocos2D using CCCallFunc, CCCallFuncND, CCSendMessages, and CCSequence. The sequence runs an animationStart method after 1 second, then changes the opacity and scale of a sprite. First CCCallFunc and CCCallFuncND are used, then equivalent actions are shown using CCSendMessages to call methods on targets.
CCSendMessages introduction
- 1.
- 7. page1 // CCCallFunc *callFunc1 =nil; callFunc1 = [CCCallFunc actionWithTarget:self selector:@selector(animationStart)]; // 2 CCCallFuncND *callFunc2 = nil; [CCCallFuncND actionWithTarget:self selector:@selector(changeSpriteAttribute:) data:iconImage]; // CCSequence *seq = [CCSequence actions:callFunc1, [CCDelayTime actionWithDuration:1.0], callFunc2, nil]; [iconImage runAction:seq];
- 8. page2 - (void) changeSpriteAttribute:(void*)data { CCSprite *sprite = (CCSprite *)data; sprite.scale = 2.0; sprite.opacity = 128; }
- 18. // CCSendMessages *message1 =nil; message1 = [CCSendMessages actionWithTarget:self]; [[message1 addMessage] animationStart];
- 19. // 2 CCSendMessages *message2= nil; message2 = [CCSendMessages actionWithTarget:iconImage]; [(CCSprite *)[message2 addMessage] setOpacity:128]; [(CCSprite *)[message2 addMessage] setScale:2.0];
- 21. // CCSendMessages *message1 =nil; message1 = [CCSendMessages actionWithTarget:self]; [[message1 addMessage] animationStart]; // 2 CCSendMessages *message2 = nil; message2 = [CCSendMessages actionWithTarget:iconImage]; [(CCSprite *)[message2 addMessage] setOpacity:128]; [(CCSprite *)[message2 addMessage] setScale:2.0]; // CCSequence *seq = nil;[CCSequence actions: message1, [CCDelayTime actionWithDuration:1.0], message2, nil]; [iconImage runAction:seq];