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matrix multiplikation || C#-Wrapper

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aDoubleSo

Post subject: matrix multiplikation || C#-Wrapper

Posted: 18.06.2009, 11:14

Joined: 18.06.2009, 10:43
Posts: 2

hi guys,

i'm trying to do some matrix multiplikation, but i don't finde a way in C#.
my target is to get the absolut position from a 3D-object to set up another 3D-object.

private float[] _myAbsMatr;
private float[] _myRelMatr;
Horde3D.getNodeTransformMatrices(Application._canon, _myRelMatr, _myAbsMatr);

tanks a lot
aDouble

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Volker

Post subject: Re: matrix multiplikation || C#-Wrapper

Posted: 18.06.2009, 11:40

Tool Developer

Joined: 13.11.2007, 11:07
Posts: 1150
Location: Germany

Try this one:

Code:

           
IntPtr relMat, absMat;
Horde3D.getNodeTransformMatrices(light, out relMat, out absMat);
float[] dest = new float[16];
Marshal.Copy( absMat, dest, 0, 16);

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aDoubleSo

Post subject: Re: matrix multiplikation || C#-Wrapper

Posted: 18.06.2009, 12:06

Joined: 18.06.2009, 10:43
Posts: 2

great... thanks a lot!!!

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