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Index › Programming Questions & Help › Syntax Questions › Moving Rect in its local coordinate system
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Moving Rect in its local coordinate system (Read 816 times)
markpalmer
Moving Rect in its local coordinate system
Jul 13th, 2005, 5:40pm  
I've created a video screen made of large 'pixelated' rectangles and I now wish to rotate these in repsonse to various actions (a simple analogy would be with venetian blinds). So far I've been unable to generate any rotation that is not relative to the origin....is there any way within processing that transforms can be related to a local coordinate system for the object?
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REAS
Re: Moving Rect in its local coordinate system
Reply #1 - Jul 14th, 2005, 12:24am  
The translate function allows you to indirectly do this.
Check this out:
http://processing.org/learning/tutorials/transform_1/e_rotate_2.html
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markpalmer
Re: Moving Rect in its local coordinate system
Reply #2 - Jul 14th, 2005, 7:03pm  
This worked perfectly - many thanks.
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