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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"
void report_func(const class AbstractNode*, void*, int mark)
{
printf("CSG rendering progress: %.2f%%\n", (mark*100.0) / progress_report_count);
}
int main()
{
int rc = 0;
initialize_builtin_functions();
initialize_builtin_modules();
Context root_ctx(NULL);
root_ctx.functions_p = &builtin_functions;
root_ctx.modules_p = &builtin_modules;
AbstractModule *root_module = parse(stdin, 0);
printf("--- Abstract Syntax Tree ---\n");
QString ast_text = root_module->dump("", "**root**");
printf("%s", ast_text.toAscii().data());
AbstractNode *root_node = root_module->evaluate(&root_ctx, QVector<QString>(), QVector<Value>(), QVector<AbstractNode*>());
printf("--- Compiled CSG Tree ---\n");
QString csg_text = root_node->dump("");
printf("%s", csg_text.toAscii().data());
CGAL_Nef_polyhedron N;
CGAL_Polyhedron P;
progress_report_prep(root_node, report_func, NULL);
N = root_node->render_cgal_nef_polyhedron();
progress_report_fin();
printf("CSG rendering finished.\n");
N.convert_to_Polyhedron(P);
std::ofstream outFile("output.off");
if (outFile.fail()) {
std::cerr << "unable to open output file merged.off for writing!" << std::endl;
exit(1);
}
outFile << P;
delete root_module;
destroy_builtin_functions();
destroy_builtin_modules();
return rc;
}
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