| 1 | /**********************************************************************
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| 2 | * $Id: CoordinateArraySequenceFactory.cpp 1820 2006-09-06 16:54:23Z mloskot $
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| 3 | *
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| 4 | * GEOS - Geometry Engine Open Source
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| 5 | * http://geos.refractions.net
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| 6 | *
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| 7 | * Copyright (C) 2001-2002 Vivid Solutions Inc.
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| 8 | * Copyright (C) 2005 Refractions Research Inc.
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| 9 | *
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| 10 | * This is free software; you can redistribute and/or modify it under
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| 11 | * the terms of the GNU Lesser General Public Licence as published
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| 12 | * by the Free Software Foundation.
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| 13 | * See the COPYING file for more information.
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| 14 | *
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| 15 | **********************************************************************/
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| 16 |
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| 17 | #include <geos/geom/CoordinateSequenceFactory.h>
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| 18 | #include <geos/geom/CoordinateArraySequenceFactory.h>
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| 19 |
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| 20 | #ifndef GEOS_INLINE
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| 21 | # include "geos/geom/CoordinateArraySequenceFactory.inl"
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| 22 | #endif
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| 23 |
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| 24 | namespace geos {
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| 25 | namespace geom { // geos::geom
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| 26 |
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| 27 | static CoordinateArraySequenceFactory defaultCoordinateSequenceFactory;
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| 28 |
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| 29 | const CoordinateSequenceFactory *
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| 30 | CoordinateArraySequenceFactory::instance()
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| 31 | {
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| 32 | return &defaultCoordinateSequenceFactory;
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| 33 | }
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| 34 |
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| 35 | } // namespace geos::geom
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| 36 | } // namespace geos
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| 37 |
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| 38 | /**********************************************************************
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| 39 | * $Log$
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| 40 | * Revision 1.3 2006/03/24 09:52:41 strk
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| 41 | * USE_INLINE => GEOS_INLINE
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| 42 | *
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| 43 | * Revision 1.2 2006/03/09 16:46:47 strk
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| 44 | * geos::geom namespace definition, first pass at headers split
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| 45 | *
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| 46 | * Revision 1.1 2006/01/31 19:07:33 strk
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| 47 | * - Renamed DefaultCoordinateSequence to CoordinateArraySequence.
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| 48 | * - Moved GetNumGeometries() and GetGeometryN() interfaces
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| 49 | * from GeometryCollection to Geometry class.
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| 50 | * - Added getAt(int pos, Coordinate &to) funtion to CoordinateSequence class.
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| 51 | * - Reworked automake scripts to produce a static lib for each subdir and
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| 52 | * then link all subsystem's libs togheter
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| 53 | * - Moved C-API in it's own top-level dir capi/
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| 54 | * - Moved source/bigtest and source/test to tests/bigtest and test/xmltester
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| 55 | * - Fixed PointLocator handling of LinearRings
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| 56 | * - Changed CoordinateArrayFilter to reduce memory copies
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| 57 | * - Changed UniqueCoordinateArrayFilter to reduce memory copies
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| 58 | * - Added CGAlgorithms::isPointInRing() version working with
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| 59 | * Coordinate::ConstVect type (faster!)
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| 60 | * - Ported JTS-1.7 version of ConvexHull with big attention to
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| 61 | * memory usage optimizations.
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| 62 | * - Improved XMLTester output and user interface
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| 63 | * - geos::geom::util namespace used for geom/util stuff
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| 64 | * - Improved memory use in geos::geom::util::PolygonExtractor
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| 65 | * - New ShortCircuitedGeometryVisitor class
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| 66 | * - New operation/predicate package
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| 67 | *
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| 68 | **********************************************************************/
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