Hi,
you might also want to check if Kinect (like D3D) uses a left-handed
coordinate system...
jp
On 31/03/11 11:09, Aitor Ardanza wrote:
Hi,
I need to do it for my proyect... but I can't get good results.
OpenNI (Kinect) gives me the matrix with "Y up":
Code:
XnSkeletonJointPosition jointPos;
g_UserGenerator.GetSkeletonCap().GetSkeletonJointPosition(player, eJoint,
jointPos);
XnMatrix3X3 orient;
orient = jointOrient.orientation;
tracker->set(orient.elements[0], orient.elements[1], orient.elements[2], 0,
orient.elements[3], orient.elements[4], orient.elements[5], 0,
orient.elements[6], orient.elements[7], orient.elements[8], 0,
jointPos.position.X, jointPos.position.Y, jointPos.position.Z, 1);
What I have to do to swap the Z and Y axes? multiply that by the matrix C?
C = 1 0 0 0
0 0 1 0
0 1 0 0
0 0 0 1
Code:
tracker->postMult(C);
????
Thank you!
Cheers,
Aitor
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=38104#38104
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