1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_basegfx.hxx" 26 #include <basegfx/vector/b3ivector.hxx> 27 #include <basegfx/matrix/b3dhommatrix.hxx> 28 29 namespace basegfx 30 { operator *=(const B3DHomMatrix & rMat)31 B3IVector& B3IVector::operator*=( const B3DHomMatrix& rMat ) 32 { 33 mnX = fround( rMat.get(0,0)*mnX + rMat.get(0,1)*mnY + rMat.get(0,2)*mnZ ); 34 mnY = fround( rMat.get(1,0)*mnX + rMat.get(1,1)*mnY + rMat.get(1,2)*mnZ ); 35 mnZ = fround( rMat.get(2,0)*mnX + rMat.get(2,1)*mnY + rMat.get(2,2)*mnZ ); 36 37 return *this; 38 } 39 operator *(const B3DHomMatrix & rMat,const B3IVector & rVec)40 B3IVector operator*( const B3DHomMatrix& rMat, const B3IVector& rVec ) 41 { 42 B3IVector aRes( rVec ); 43 return aRes*=rMat; 44 } 45 } // end of namespace basegfx 46 47 // eof 48