/********************************************************************** * * GEOS - Geometry Engine Open Source * http://geos.osgeo.org * * Copyright (C) 2009 Sandro Santilli * * This is free software; you can redistribute and/or modify it under * the terms of the GNU Lesser General Licence as published * by the Free Software Foundation. * See the COPYING file for more information. * ********************************************************************** * * Last port: noding/BasicSegmentString.java rev. 1.1 (JTS-1.9) * **********************************************************************/ #ifndef GEOS_NODING_BASICSEGMENTSTRING_INL #define GEOS_NODING_BASICSEGMENTSTRING_INL #include #include #include namespace geos { namespace noding { /*public*/ INLINE int BasicSegmentString::getSegmentOctant(std::size_t index) const { if(index >= size() - 1) { return -1; } return Octant::octant(getCoordinate(index), getCoordinate(index + 1)); } /* virtual public */ INLINE const geom::Coordinate& BasicSegmentString::getCoordinate(std::size_t i) const { return pts->getAt(i); } /* virtual public */ INLINE geom::CoordinateSequence* BasicSegmentString::getCoordinates() const { return pts; } /* virtual public */ INLINE bool BasicSegmentString::isClosed() const { return pts->getAt(0) == pts->getAt(size() - 1); } } } #endif