49 lines
2.3 KiB
C
49 lines
2.3 KiB
C
/**********************************************************************
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*
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* PostGIS - Spatial Types for PostgreSQL
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* http://postgis.net
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*
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* PostGIS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* PostGIS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with PostGIS. If not, see <http://www.gnu.org/licenses/>.
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*
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**********************************************************************
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*
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* Copyright 2011-2017 Arrival 3D, Regina Obe
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*
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**********************************************************************/
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/**
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* @file X3D output routines.
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*
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**********************************************************************/
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#include <string.h>
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#include "liblwgeom_internal.h"
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#include "stringbuffer.h"
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/** defid is the id of the coordinate can be used to hold other elements DEF='abc' transform='' etc. **/
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static int lwgeom_to_x3d3_sb(const LWGEOM *geom, int precision, int opts, const char *defid, stringbuffer_t *sb);
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static int asx3d3_point_sb(const LWPOINT *point, int precision, int opts, const char *defid, stringbuffer_t *sb);
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static int asx3d3_line_sb(const LWLINE *line, int precision, int opts, const char *defid, stringbuffer_t *sb);
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static int
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asx3d3_triangle_sb(const LWTRIANGLE *triangle, int precision, int opts, const char *defid, stringbuffer_t *sb);
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static int asx3d3_multi_sb(const LWCOLLECTION *col, int precision, int opts, const char *defid, stringbuffer_t *sb);
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static int asx3d3_psurface_sb(const LWPSURFACE *psur, int precision, int opts, const char *defid, stringbuffer_t *sb);
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static int asx3d3_tin_sb(const LWTIN *tin, int precision, int opts, const char *defid, stringbuffer_t *sb);
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static int
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asx3d3_collection_sb(const LWCOLLECTION *col, int precision, int opts, const char *defid, stringbuffer_t *sb);
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static int ptarray_to_x3d3_sb(POINTARRAY *pa, int precision, int opts, int is_closed, stringbuffer_t *sb );
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