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