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