This code has been declared by its author to be Public Domain code.
Download source code | | Transform Texture! by Rob | 2002 |
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| This offsets a texture to center with your own rotation & scale. Very useful for shaders and stuff. Ever wanted to scale a texture and/or rotate it yet keep it in the middle? Now you can! |
Function TransTex(texture,angle#,scale#=1)
ScaleTexture texture,scale,scale
RotateTexture texture,angle#
x#=Cos(angle)/scale/2
y#=Sin(angle)/scale/2
PositionTexture texture,(x-.5)-y,(y-.5)+x
End Function |
Comments |
Rob, you wrote this for me like 3 years ago...and I'm just now using it...
Where are you hiding out Rob!!
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Late thanks for a great function!
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Late late thanks for a great function.
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