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0001256: Order of operations for Matrix is nonintuitive, needs documentation

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This commit is contained in:
wmayer 2013-09-26 22:19:59 +02:00
parent 58d4ece5ac
commit 1244807f7e
1 changed files with 3 additions and 3 deletions
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6
src/Base/Matrix.cpp
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@ -205,7 +205,7 @@ void Matrix4D::rotX (double fAngle)
clMat.dMtrx4D[1][1] = fcos; clMat.dMtrx4D[2][2] = fcos;
clMat.dMtrx4D[1][2] = -fsin; clMat.dMtrx4D[2][1] = fsin;
(*this) *= clMat;
(*this) = clMat * (*this);
}
void Matrix4D::rotY (double fAngle)
@ -218,7 +218,7 @@ void Matrix4D::rotY (double fAngle)
clMat.dMtrx4D[0][0] = fcos; clMat.dMtrx4D[2][2] = fcos;
clMat.dMtrx4D[2][0] = -fsin; clMat.dMtrx4D[0][2] = fsin;
(*this) *= clMat;
(*this) = clMat * (*this);
}
void Matrix4D::rotZ (double fAngle)
@ -231,7 +231,7 @@ void Matrix4D::rotZ (double fAngle)
clMat.dMtrx4D[0][0] = fcos; clMat.dMtrx4D[1][1] = fcos;
clMat.dMtrx4D[0][1] = -fsin; clMat.dMtrx4D[1][0] = fsin;
(*this) *= clMat;
(*this) = clMat * (*this);
}
void Matrix4D::rotLine (const Vector3d& rclVct, double fAngle)