1 /****************************************************************************** 2 * $Id: ogrpgeogeometry.h b1c9c12ad373e40b955162b45d704070d4ebf7b0 2019-06-19 16:50:15 +0200 Even Rouault $ 3 * 4 * Project: OpenGIS Simple Features Reference Implementation 5 * Purpose: Implements decoder of shapebin geometry for PGeo 6 * Author: Frank Warmerdam, warmerdam@pobox.com 7 * 8 ****************************************************************************** 9 * Copyright (c) 2005, Frank Warmerdam <warmerdam@pobox.com> 10 * Copyright (c) 2011-2014, Even Rouault <even dot rouault at spatialys.com> 11 * 12 * Permission is hereby granted, free of charge, to any person obtaining a 13 * copy of this software and associated documentation files (the "Software"), 14 * to deal in the Software without restriction, including without limitation 15 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 16 * and/or sell copies of the Software, and to permit persons to whom the 17 * Software is furnished to do so, subject to the following conditions: 18 * 19 * The above copyright notice and this permission notice shall be included 20 * in all copies or substantial portions of the Software. 21 * 22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 25 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 28 * DEALINGS IN THE SOFTWARE. 29 ****************************************************************************/ 30 31 #ifndef OGR_PGEOGEOMETRY_H_INCLUDED 32 #define OGR_PGEOGEOMETRY_H_INCLUDED 33 34 #include "ogr_geometry.h" 35 36 #define SHPT_NULL 0 37 38 #ifndef SHPT_POINT 39 #define SHPT_POINT 1 40 #define SHPT_POINTM 21 41 #define SHPT_POINTZM 11 42 #define SHPT_POINTZ 9 43 44 #define SHPT_MULTIPOINT 8 45 #define SHPT_MULTIPOINTM 28 46 #define SHPT_MULTIPOINTZM 18 47 #define SHPT_MULTIPOINTZ 20 48 49 #define SHPT_ARC 3 50 #define SHPT_ARCM 23 51 #define SHPT_ARCZM 13 52 #define SHPT_ARCZ 10 53 54 #define SHPT_POLYGON 5 55 #define SHPT_POLYGONM 25 56 #define SHPT_POLYGONZM 15 57 #define SHPT_POLYGONZ 19 58 59 #define SHPT_MULTIPATCHM 31 60 #define SHPT_MULTIPATCH 32 61 #endif // SHPT_POINT 62 63 #define SHPT_GENERALPOLYLINE 50 64 #define SHPT_GENERALPOLYGON 51 65 #define SHPT_GENERALPOINT 52 66 #define SHPT_GENERALMULTIPOINT 53 67 #define SHPT_GENERALMULTIPATCH 54 68 69 /* The following are layers geometry type */ 70 /* They are different from the above shape types */ 71 #define ESRI_LAYERGEOMTYPE_NULL 0 72 #define ESRI_LAYERGEOMTYPE_POINT 1 73 #define ESRI_LAYERGEOMTYPE_MULTIPOINT 2 74 #define ESRI_LAYERGEOMTYPE_POLYLINE 3 75 #define ESRI_LAYERGEOMTYPE_POLYGON 4 76 #define ESRI_LAYERGEOMTYPE_MULTIPATCH 9 77 78 OGRGeometry* OGRCreateFromMultiPatch( int nParts, 79 const GInt32* panPartStart, 80 const GInt32* panPartType, 81 int nPoints, 82 const double* padfX, 83 const double* padfY, 84 const double* padfZ ); 85 86 OGRErr CPL_DLL OGRCreateFromShapeBin( GByte *pabyShape, 87 OGRGeometry **ppoGeom, 88 int nBytes ); 89 90 OGRErr CPL_DLL OGRWriteToShapeBin( const OGRGeometry *poGeom, 91 GByte **ppabyShape, 92 int *pnBytes ); 93 94 OGRErr OGRCreateMultiPatch( const OGRGeometry *poGeom, 95 int bAllowSHPTTriangle, 96 int& nParts, 97 int*& panPartStart, 98 int*& panPartType, 99 int& nPoints, 100 OGRRawPoint*& poPoints, 101 double*& padfZ ); 102 103 OGRErr CPL_DLL OGRWriteMultiPatchToShapeBin( const OGRGeometry *poGeom, 104 GByte **ppabyShape, 105 int *pnBytes ); 106 107 #endif 108