UV scale & offset in FP 11 branch?

Software: Away3D 4.x

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Choons, Sr. Member
Posted: 16 July 2011 09:43 PM   Total Posts: 281

Hi - trying to figure out how to use UV scaling and offset in new branch. scaleU, scaleV, offsetU, offsetV seem to be gone either on materials or objects. I have set animateUV property to true on my material but am stymied as to how to proceed. How do you do it now?

   

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Choons, Sr. Member
Posted: 16 July 2011 10:27 PM   Total Posts: 281   [ # 1 ]

I found the UVAnimationTest example but I don’t really need a full animation sequence. I was using offsetU & V per frame to make my terrain appear to move. I guess I could add a 1 frame animation sequence but that seems like a lot of wasted overhead. Can I use UVAnimationFrame somehow? It doesn’t have any methods so I’m not sure how to apply it.

   

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Choons, Sr. Member
Posted: 16 July 2011 10:45 PM   Total Posts: 281   [ # 2 ]

OK I figured it out. Need to access the plane.subMeshes[0] to get to the offsetU etc. Have to set its material animateUVs = true. By the way devs there is a warning that is thrown on every frame “Warning: animateUVs is set to true with an IRenderable without a uvTransform. Identity matrix” That’s a lot of text to get processed every frame for the trace. I’d like to comment that out but don’t know where it is

   
   

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