Rotating a texture (not the sprite)

(3 posts) (2 voices)

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hactar
Member

In my current game (using spritesheets) all anchor points are set to 0,0. I need to however rotate a few sprites around their texture center (0.5, 0.5) while keeping the anchorpoint at 0,0. Is there a smart way of doing this?

Posted 1 year ago #
riq
Key Master

Try rotating its parent. If the parent is a CCSpriteSheet, then create an intermediate node between the CCSpriteSheet and the CCSprite that you want to rotate.

CCSpriteSheet < - grandparent
CCSprite <- parent . This is the intermediate node. Probably with a rect(0,0,0,0), so that it is invisible
CCSprite <- you. The sprite that you want to rotate

Posted 1 year ago #
hactar
Member

Interesting idea... Thanks. In the end though I subclassed my objects though to set the anchorpoint to .5,.5 and changed setPosition to add half of the spritewidth to the position, now I can rotate as required without having to change my positioning code.

Posted 1 year ago #

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