diff options
| author | Armin Weiss <aw@openoffice.org> | 2003-11-26 13:40:18 +0000 |
|---|---|---|
| committer | Armin Weiss <aw@openoffice.org> | 2003-11-26 13:40:18 +0000 |
| commit | 56f2ab808ec8b0ce9aed1acd042123b87006ad60 (patch) | |
| tree | 647130c86bd40c589a4a555ea24aac497ca7029a /basegfx/source/vector | |
| parent | c4068e1d9c41fb4a08498c6318684226076bc56c (diff) | |
Added support for B3DPolyPOlygon, moved BDRange from source/inc to range namespace and the directories
Diffstat (limited to 'basegfx/source/vector')
| -rw-r--r-- | basegfx/source/vector/b3dvector.cxx | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/basegfx/source/vector/b3dvector.cxx b/basegfx/source/vector/b3dvector.cxx index 96c1ee387ae5..45c8b3d58fa8 100644 --- a/basegfx/source/vector/b3dvector.cxx +++ b/basegfx/source/vector/b3dvector.cxx @@ -2,9 +2,9 @@ * * $RCSfile: b3dvector.cxx,v $ * - * $Revision: 1.2 $ + * $Revision: 1.3 $ * - * last change: $Author: aw $ $Date: 2003-10-31 10:14:00 $ + * last change: $Author: aw $ $Date: 2003-11-26 14:40:16 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -63,6 +63,10 @@ #include <basegfx/vector/b3dvector.hxx> #endif +#ifndef _BGFX_MATRIX_B3DHOMMATRIX_HXX +#include <basegfx/matrix/b3dhommatrix.hxx> +#endif + namespace basegfx { namespace vector @@ -111,6 +115,24 @@ namespace basegfx return aNew; } + + B3DVector& B3DVector::operator*=( const matrix::B3DHomMatrix& rMat ) + { + const double fTempX( rMat.get(0,0)*mfX + rMat.get(0,1)*mfY + rMat.get(0,2)*mfZ ); + const double fTempY( rMat.get(1,0)*mfX + rMat.get(1,1)*mfY + rMat.get(1,2)*mfZ ); + const double fTempZ( rMat.get(2,0)*mfX + rMat.get(2,1)*mfY + rMat.get(2,2)*mfZ ); + mfX = fTempX; + mfY = fTempY; + mfZ = fTempZ; + + return *this; + } + + B3DVector operator*( const matrix::B3DHomMatrix& rMat, const B3DVector& rVec ) + { + B3DVector aRes( rVec ); + return aRes*=rMat; + } } // end of namespace vector } // end of namespace basegfx |