spritesheet in bleeding edge « cocos2d for iPhone

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spritesheet in bleeding edge

(8 posts) (5 voices)

Started 9 months ago by albrufsky
Latest reply from albrufsky

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albrufsky
Member

I'm a total noob and im trying to integrate a spritesheet but the cocos2d tutorials and programming guide are outdated.
also, I have the newest bleeding edge version of cocos2d and xcode 4.1.

Posted 9 months ago #
cocos2dbeginner
Member

If you download cocos2d there's a cocos2d for iphone project in the downloaded zip. Start it. There are some spritesheet tests.

Posted 9 months ago #
albrufsky
Member

ok ill try it

Posted 9 months ago #

albrufsky
Member

adapting the cocos2d sample code didn"t work, this is the code i used

in my init method:

CGSize s = [[CCDirector sharedDirector] winSize];

        [[CCSpriteFrameCache sharedSpriteFrameCache] addSpriteFramesWithFile:@"animations/ninja.plist"];

int idx = CCRANDOM_0_1() * 1400 / 100;
        int x = (idx%5) * 85;
        int y = (idx/5) * 121;

        CCSpriteBatchNode *spriteSheet = [CCSpriteBatchNode batchNodeWithFile:@"animations/ninja.png"];

        [self addChild:spriteSheet z:0];

        player = [CCSprite spriteWithTexture:spriteSheet.texture rect:CGRectMake(x,y,85,121)];
        [player setPosition:ccp( s.height-57+21.5, 45 )];
         [spriteSheet addChild:player];

errors: on NSAssert(texture!=nil, @"Invalid texture for sprite"); thread1 program received sigabrt

*****UPDATED*****

Posted 9 months ago #

Normal Force
Member

But what didn't work? What are your errors?

Posted 9 months ago #
varedis
Moderator

You don't need to specify a folder, try converting @"animations/ninja.plist" to @"ninja.plist" and the same for your batchnode

Posted 9 months ago #

Bongeh
Member

[CCSprite spriteWithTexture:spriteSheet.texture rect:CGRectMake(x,y,85,121)];

Too much work!

If you've made your plist, why waste time specifiying the rects.

CCSprite *sprite = [CCSprite spriteWithSpriteFrameName:@"nameOfYourImageInTheSpritesheet.png"];
[spritesheet addChild:sprite];

spritesheet in bleeding edge

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