forked from 0ad/0ad
Ykkrosh
d7634868b4
Collada: Added support for Y_UP (in addition to Z_UP) for static geometry, for XSI. FCollada: Modified to fix [http://www.feelingsoftware.com/bugzilla/show_bug.cgi?id=360 problem] with exported functions. Actor Editor: Added *.dae to mesh/animation selection dialogs. This was SVN commit r4939.
52 lines
888 B
C++
52 lines
888 B
C++
#include "precompiled.h"
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#include "Maths.h"
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#include "FCollada.h"
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/*
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FMMatrix44 operator+ (const FMMatrix44& a, const FMMatrix44& b)
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{
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FMMatrix44 r;
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for (int x = 0; x < 4; ++x)
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for (int y = 0; y < 4; ++y)
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r[x][y] = a[x][y] + b[x][y];
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return r;
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}
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FMMatrix44 operator/ (const FMMatrix44& a, const float b)
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{
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FMMatrix44 r;
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for (int x = 0; x < 4; ++x)
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for (int y = 0; y < 4; ++y)
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r[x][y] = a[x][y] / b;
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return r;
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}
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FMMatrix44 QuatToMatrix(float x, float y, float z, float w)
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{
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FMMatrix44 r;
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r[0][0] = 1.0f - (y*y*2 + z*z*2);
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r[1][0] = x*y*2 - w*z*2;
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r[2][0] = x*z*2 + w*y*2;
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r[3][0] = 0;
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r[0][1] = x*y*2 + w*z*2;
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r[1][1] = 1.0f - (x*x*2 + z*z*2);
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r[2][1] = y*z*2 - w*x*2;
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r[3][1] = 0;
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r[0][2] = x*z*2 - w*y*2;
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r[1][2] = y*z*2 + w*x*2;
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r[2][2] = 1.0f - (x*x*2 + y*y*2);
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r[3][2] = 0;
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r[0][3] = 0;
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r[1][3] = 0;
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r[2][3] = 0;
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r[3][3] = 1;
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return r;
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}
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*/ |