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-rw-r--r--tests/cgalstlsanitytest.cc146
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diff --git a/tests/cgalstlsanitytest.cc b/tests/cgalstlsanitytest.cc
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--- a/tests/cgalstlsanitytest.cc
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-/*
- * OpenSCAD (www.openscad.org)
- * Copyright (C) 2009-2011 Clifford Wolf <clifford@clifford.at> and
- * Marius Kintel <marius@kintel.net>
- *
- * 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.
- *
- * As a special exception, you have permission to link this program
- * with the CGAL library and distribute executables, as long as you
- * follow the requirements of the GNU GPL in regard to all of the
- * software in the executable aside from CGAL.
- *
- * 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
- *
- */
-
-#include "tests-common.h"
-#include "openscad.h"
-#include "parsersettings.h"
-#include "node.h"
-#include "module.h"
-#include "modcontext.h"
-#include "value.h"
-#include "export.h"
-#include "builtin.h"
-#include "Tree.h"
-#include "CGAL_Nef_polyhedron.h"
-#include "CGALEvaluator.h"
-#include "PolySetCGALEvaluator.h"
-
-#ifndef _MSC_VER
-#include <getopt.h>
-#endif
-#include <iostream>
-#include <assert.h>
-#include <sstream>
-
-#include <boost/filesystem.hpp>
-namespace fs = boost::filesystem;
-#include "boosty.h"
-
-std::string commandline_commands;
-std::string currentdir;
-
-using std::string;
-
-void cgalTree(Tree &tree)
-{
- assert(tree.root());
-
- CGALEvaluator evaluator(tree);
- Traverser evaluate(evaluator, *tree.root(), Traverser::PRE_AND_POSTFIX);
- evaluate.execute();
-}
-
-int main(int argc, char **argv)
-{
- int retval = 0;
-
- if (argc != 3) {
- fprintf(stderr, "Usage: %s <file.scad> <output.txt>\n", argv[0]);
- exit(1);
- }
-
- const char *filename = argv[1];
- const char *outfilename = argv[2];
-
- Builtins::instance()->initialize();
-
- fs::path original_path = fs::current_path();
-
- currentdir = boosty::stringy( fs::current_path() );
-
- parser_init(boosty::stringy(fs::path(argv[0]).branch_path()));
- add_librarydir(boosty::stringy(fs::path(argv[0]).branch_path() / "../libraries"));
-
- ModuleContext top_ctx;
- top_ctx.registerBuiltin();
-
- FileModule *root_module;
- ModuleInstantiation root_inst("group");
-
- root_module = parsefile(filename);
- if (!root_module) {
- exit(1);
- }
-
- if (fs::path(filename).has_parent_path()) {
- fs::current_path(fs::path(filename).parent_path());
- }
-
- AbstractNode::resetIndexCounter();
- AbstractNode *absolute_root_node = root_module->instantiate(&top_ctx, &root_inst);
- AbstractNode *root_node;
- // Do we have an explicit root node (! modifier)?
- if (!(root_node = find_root_tag(absolute_root_node))) root_node = absolute_root_node;
-
- Tree tree(root_node);
-
- CGALEvaluator cgalevaluator(tree);
- PolySetCGALEvaluator psevaluator(cgalevaluator);
-
- CGAL_Nef_polyhedron N = cgalevaluator.evaluateCGALMesh(*root_node);
-
- current_path(original_path);
- if (!N.isNull()) {
- std::ofstream outfile;
- outfile.open(outfilename);
-
- if (N.dim != 3) {
- outfile << "Error: Current top level object is not a 3D object.\n";
- retval = 2;
- }
- else if (!N.p3->is_simple()) {
- outfile << "Error: Object isn't a valid 2-manifold! Modify your design.\n";
- retval = 2;
- }
- else {
- std::stringstream out;
- export_stl(&N, out);
- if (out.str().find("nan") != string::npos) {
- outfile << "Error: nan found\n";
- retval = 2;
- }
- if (out.str().find("inf") != string::npos) {
- outfile << "Error: inf found\n";
- retval = 2;
- }
- }
- outfile.close();
- }
-
- Builtins::instance(true);
-
- return retval;
-}
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