Horde3D

Next-Generation Graphics Engine
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user123
PostPosted: 22.06.2009, 15:47 
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Joined: 22.06.2009, 15:42
Posts: 2
Hi,
what is the rotation order for the euler angles in Horde3D?
I couldn't find anything about the rotation convention in the documentation.

Cheers
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marciano
PostPosted: 22.06.2009, 21:26 
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Joined: 10.09.2006, 15:52
Posts: 1217
Hi, the rotation order is YXZ [*Vec]
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user123
PostPosted: 26.06.2009, 14:46 
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Joined: 22.06.2009, 15:42
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Ok thanks.
Could anyone provide me with code for a function that converts a quaternion into the Euler angles needed for Horde3D?

Thanks in advance.
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marciano
PostPosted: 26.06.2009, 23:19 
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Take a look at Matrix4f::RotMat in utMath.h. It builds a rotation matrix with the help of a quaternion. If you have a matrix, you can use Matrix4f::decompose to get the Euler angles from it.
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