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/*
* OpenSCAD (www.openscad.at)
* Copyright (C) 2009 Clifford Wolf <clifford@clifford.at>
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#define INCLUDE_ABSTRACT_NODE_DETAILS
#include "openscad.h"
#include "printutils.h"
#include "dxftess-glu.cc"
void dxf_border_to_ps(PolySet *ps, DxfData *dxf)
{
for (int i = 0; i < dxf->paths.count(); i++) {
DxfData::Path *pt = &dxf->paths[i];
if (!pt->is_closed)
continue;
ps->borders.append(PolySet::Polygon());
for (int j = 1; j < pt->points.count(); j++) {
double x = pt->points[j]->x, y = pt->points[j]->y, z = 0.0;
ps->grid.align(x, y, z);
if (pt->is_inner) {
ps->borders.last().append(PolySet::Point(x, y, z));
} else {
ps->borders.last().insert(0, PolySet::Point(x, y, z));
}
}
}
}
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