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@ecpplus
Created November 24, 2010 04:51
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Cocos2d(0.99.4) create animation by CCSpriteSheet
CCSpriteSheet *animationSheet = [CCSpriteSheet spriteSheetWithFile:@"animation_sheet.png"];
[self addChild:animationSheet];
CCSprite *animationSprite = [CCSprite spriteWithTexture:animationSheet.texture
rect:CGRectMake(0, 0, 256, 290)];
animationSprite.position = ccp(self.contentSize.width / 2, self.contentSize.height / 2);
[animationSheet addChild:animationSprite];
CCAnimation *animation = [CCAnimation animationWithName:@"an_animation" delay:0.04f];
// this example is..
// per frame : width -> 256, height -> 128,
// sheet size : 640 x 768
// 15 frames
for (int i = 0; i < 14; i++) {
CCSpriteFrame *frame = [CCSpriteFrame frameWithTexture:animationSheet.texture
rect:CGRectMake((int)(i / 5) * 256, (int)(i % 5) * 128, 256, 128)
offset:ccp(0,0)];
[animation addFrame:frame];
}
CCAnimate *anime = [CCAnimate actionWithAnimation:animation];
id delaying = [CCDelayTime actionWithDuration:1.5f];
id sequence = [CCSequence actions:anime, delaying, nil];
CCRepeatForever *repeat = [CCRepeatForever actionWithAction:sequence];
[animationSprite runAction:repeat];
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