GDAL
ogrpgeogeometry.h
1/******************************************************************************
2 * $Id: ogrpgeogeometry.h b787ba3ce13acc93ac3095d4c8a33314e48abe4c 2018-03-28 02:28:45 +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 mines-paris dot org>
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
78OGRGeometry* 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
86OGRErr CPL_DLL OGRCreateFromShapeBin( GByte *pabyShape,
87 OGRGeometry **ppoGeom,
88 int nBytes );
89
90OGRErr CPL_DLL OGRWriteToShapeBin( const OGRGeometry *poGeom,
91 GByte **ppabyShape,
92 int *pnBytes );
93
94OGRErr 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
103OGRErr CPL_DLL OGRWriteMultiPatchToShapeBin( const OGRGeometry *poGeom,
104 GByte **ppabyShape,
105 int *pnBytes );
106
107#endif
Abstract base class for all geometry classes.
Definition: ogr_geometry.h:287
Simple container for a position.
Definition: ogr_geometry.h:64
unsigned char GByte
Unsigned byte type.
Definition: cpl_port.h:215
int GInt32
Int32 type.
Definition: cpl_port.h:205
int OGRErr
Simple container for a bounding region.
Definition: ogr_core.h:290
Simple feature geometry classes.

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