Moved more tests from test-code to tests

7 files changed, 0 insertions, 821 deletions

diff --git a/test-code/CSGTextCache.cc b/test-code/CSGTextCache.cc
deleted file mode 100644
index 4234c63..0000000
--- a/test-code/CSGTextCache.cc
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "CSGTextCache.h"
-
-bool CSGTextCache::contains(const AbstractNode &node) const
-{
-	return this->cache.contains(this->tree.getString(node));
-}
-
-// We cannot return a reference since the [] operator returns a temporary value
-string CSGTextCache::operator[](const AbstractNode &node) const
-{
-	return this->cache[this->tree.getString(node)];
-}
-
-void CSGTextCache::insert(const class AbstractNode &node, const string & value)
-{
-	this->cache.insert(this->tree.getString(node), value);
-}
-
-void CSGTextCache::remove(const class AbstractNode &node)
-{
-	this->cache.remove(this->tree.getString(node));
-}
-
-void CSGTextCache::clear()
-{
-	this->cache.clear();
-}
diff --git a/test-code/CSGTextCache.h b/test-code/CSGTextCache.h
deleted file mode 100644
index 57a6972..0000000
--- a/test-code/CSGTextCache.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef CSGTEXTCACHE_H_
-#define CSGTEXTCACHE_H_
-
-#include "myqhash.h"
-#include "Tree.h"
-#include <string>
-
-using std::string;
-
-class CSGTextCache
-{
-public:
-	CSGTextCache(const Tree &tree) : tree(tree) {}
-	~CSGTextCache() {}
-
-	bool contains(const AbstractNode &node) const;
-  string operator[](const AbstractNode &node) const;
-  void insert(const class AbstractNode &node, const string & value);
-  void remove(const class AbstractNode &node);
-	void clear();
-
-private:
-	QHash<string, string> cache;
-	const Tree &tree;
-};
-
-#endif
diff --git a/test-code/CSGTextRenderer.cc b/test-code/CSGTextRenderer.cc
deleted file mode 100644
index b55c88f..0000000
--- a/test-code/CSGTextRenderer.cc
+++ /dev/null
@@ -1,185 +0,0 @@
-#include "CSGTextRenderer.h"
-
-#include <string>
-#include <map>
-#include <list>
-#include "visitor.h"
-#include "state.h"
-#include "module.h" // FIXME: Temporarily for ModuleInstantiation
-
-#include "csgnode.h"
-#include "transformnode.h"
-
-#include <sstream>
-#include <iostream>
-#include <assert.h>
-#include <QRegExp>
-
-bool CSGTextRenderer::isCached(const AbstractNode &node)
-{
-	return this->cache.contains(node);
-}
-
-/*!
-	Modifies target by applying op to target and src:
-	target = target [op] src
- */
-void
-CSGTextRenderer::process(string &target, const string &src, CSGTextRenderer::CsgOp op)
-{
-// 	if (target.dim != 2 && target.dim != 3) {
-// 		assert(false && "Dimension of Nef polyhedron must be 2 or 3");
-// 	}
-
-	switch (op) {
-	case UNION:
-		target += "+" + src;
-		break;
-	case INTERSECTION:
-		target += "*" + src;
-		break;
-	case DIFFERENCE:
-		target += "-" + src;
-		break;
-	case MINKOWSKI:
-		target += "M" + src;
-		break;
-	}
-}
-
-void CSGTextRenderer::applyToChildren(const AbstractNode &node, CSGTextRenderer::CsgOp op)
-{
-	std::stringstream stream;
-	stream << node.name() << node.index();
-	string N = stream.str();
-	if (this->visitedchildren[node.index()].size() > 0) {
-		// FIXME: assert that cache contains nodes in code below
-		bool first = true;
-		for (ChildList::const_iterator iter = this->visitedchildren[node.index()].begin();
-				 iter != this->visitedchildren[node.index()].end();
-				 iter++) {
-			const AbstractNode *chnode = *iter;
-			assert(this->cache.contains(*chnode));
-			// FIXME: Don't use deep access to modinst members
-			if (chnode->modinst->tag_background) continue;
-			if (first) {
-				N += "(" + this->cache[*chnode];
-// 				if (N.dim != 0) first = false; // FIXME: when can this happen?
-				first = false;
-			} else {
-				process(N, this->cache[*chnode], op);
-			}
-			chnode->progress_report();
-		}
-		N += ")";
-	}
-	this->cache.insert(node, N);
-}
-
-/*
-	Typical visitor behavior:
-	o In prefix: Check if we're cached -> prune
-	o In postfix: Check if we're cached -> don't apply operator to children
-	o In postfix: addToParent()
- */
-
-Response CSGTextRenderer::visit(State &state, const AbstractNode &node)
-{
-	if (state.isPrefix() && isCached(node)) return PruneTraversal;
-	if (state.isPostfix()) {
-		if (!isCached(node)) applyToChildren(node, UNION);
-		addToParent(state, node);
-	}
-	return ContinueTraversal;
-}
-
-Response CSGTextRenderer::visit(State &state, const AbstractIntersectionNode &node)
-{
-	if (state.isPrefix() && isCached(node)) return PruneTraversal;
-	if (state.isPostfix()) {
-		if (!isCached(node)) applyToChildren(node, INTERSECTION);
-		addToParent(state, node);
-	}
-	return ContinueTraversal;
-}
-
-Response CSGTextRenderer::visit(State &state, const CsgNode &node)
-{
-	if (state.isPrefix() && isCached(node)) return PruneTraversal;
-	if (state.isPostfix()) {
-		if (!isCached(node)) {
-			CsgOp op;
-			switch (node.type) {
-			case CSG_TYPE_UNION:
-				op = UNION;
-				break;
-			case CSG_TYPE_DIFFERENCE:
-				op = DIFFERENCE;
-				break;
-			case CSG_TYPE_INTERSECTION:
-				op = INTERSECTION;
-				break;
-			}
-			applyToChildren(node, op);
-		}
-		addToParent(state, node);
-	}
-	return ContinueTraversal;
-}
-
-Response CSGTextRenderer::visit(State &state, const TransformNode &node)
-{
-	if (state.isPrefix() && isCached(node)) return PruneTraversal;
-	if (state.isPostfix()) {
-		if (!isCached(node)) {
-			// First union all children
-			applyToChildren(node, UNION);
-			// FIXME: Then apply transform
-		}
-		addToParent(state, node);
-	}
-	return ContinueTraversal;
-}
-
-// FIXME: RenderNode: Union over children + some magic
-// FIXME: CgaladvNode: Iterate over children. Special operation
-
-// FIXME: Subtypes of AbstractPolyNode:
-// ProjectionNode
-// DxfLinearExtrudeNode
-// DxfRotateExtrudeNode
-// (SurfaceNode)
-// (PrimitiveNode)
-Response CSGTextRenderer::visit(State &state, const AbstractPolyNode &node)
-{
-	if (state.isPrefix() && isCached(node)) return PruneTraversal;
-	if (state.isPostfix()) {
-		if (!isCached(node)) {
-
-	// FIXME: Manage caching
-	// FIXME: Will generate one single Nef polyhedron (no csg ops necessary)
- 
-			string N = node.name();
-			this->cache.insert(node, N);
-		
-// 		std::cout << "Insert: " << N << "\n";
-// 		std::cout << "Node: " << cacheid.toStdString() << "\n\n";
-		}
-		addToParent(state, node);
-	}
-
-	return ContinueTraversal;
-}
-
-/*!
-	Adds ourself to out parent's list of traversed children.
-	Call this for _every_ node which affects output during the postfix traversal.
-*/
-void CSGTextRenderer::addToParent(const State &state, const AbstractNode &node)
-{
-	assert(state.isPostfix());
-	this->visitedchildren.erase(node.index());
-	if (state.parent()) {
-		this->visitedchildren[state.parent()->index()].push_back(&node);
-	}
-}
diff --git a/test-code/CSGTextRenderer.h b/test-code/CSGTextRenderer.h
deleted file mode 100644
index 79a8a96..0000000
--- a/test-code/CSGTextRenderer.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef CSGTEXTRENDERER_H_
-#define CSGTEXTRENDERER_H_
-
-#include "visitor.h"
-#include "CSGTextCache.h"
-
-#include <map>
-#include <list>
-
-using std::string;
-using std::map;
-using std::list;
-
-class CSGTextRenderer : public Visitor
-{
-public:
-	CSGTextRenderer(CSGTextCache &cache) : cache(cache) {}
-  virtual ~CSGTextRenderer() {}
-
-  virtual Response visit(State &state, const AbstractNode &node);
-	virtual Response visit(State &state, const AbstractIntersectionNode &node);
-	virtual Response visit(State &state, const CsgNode &node);
-	virtual Response visit(State &state, const TransformNode &node);
-	virtual Response visit(State &state, const AbstractPolyNode &node);
-
-private:
-	enum CsgOp {UNION, INTERSECTION, DIFFERENCE, MINKOWSKI};
-  void addToParent(const State &state, const AbstractNode &node);
-  bool isCached(const AbstractNode &node);
-	void process(string &target, const string &src, CSGTextRenderer::CsgOp op);
-	void applyToChildren(const AbstractNode &node, CSGTextRenderer::CsgOp op);
-
-  string currindent;
-  typedef list<const AbstractNode *> ChildList;
-  map<int, ChildList> visitedchildren;
-
-	CSGTextCache &cache;
-};
-
-#endif
diff --git a/test-code/cgaltest.cc b/test-code/cgaltest.cc
deleted file mode 100644
index 3e2cb44..0000000
--- a/test-code/cgaltest.cc
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- *  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.
- *
- *  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 "myqhash.h"
-#include "openscad.h"
-#include "node.h"
-#include "module.h"
-#include "context.h"
-#include "value.h"
-#include "export.h"
-#include "builtin.h"
-#include "Tree.h"
-#include "CGALRenderer.h"
-#include "PolySetCGALRenderer.h"
-
-#include <QApplication>
-#include <QFile>
-#include <QDir>
-#include <QSet>
-#include <QTextStream>
-#include <getopt.h>
-#include <iostream>
-
-QString commandline_commands;
-const char *make_command = NULL;
-QSet<QString> dependencies;
-QString currentdir;
-QString examplesdir;
-QString librarydir;
-
-using std::string;
-
-void handle_dep(QString filename)
-{
-	if (filename.startsWith("/"))
-		dependencies.insert(filename);
-	else
-		dependencies.insert(QDir::currentPath() + QString("/") + filename);
-	if (!QFile(filename).exists() && make_command) {
-		char buffer[4096];
-		snprintf(buffer, 4096, "%s '%s'", make_command, filename.replace("'", "'\\''").toUtf8().data());
-		system(buffer); // FIXME: Handle error
-	}
-}
-
-// FIXME: enforce some maximum cache size (old version had 100K vertices as limit)
-QHash<std::string, CGAL_Nef_polyhedron> cache;
-
-void cgalTree(Tree &tree)
-{
-	assert(tree.root());
-
-	CGALRenderer renderer(cache, tree);
-	Traverser render(renderer, *tree.root(), Traverser::PRE_AND_POSTFIX);
-	render.execute();
-}
-
-int main(int argc, char **argv)
-{
-	if (argc != 2) {
-		fprintf(stderr, "Usage: %s <file.scad>\n", argv[0]);
-		exit(1);
-	}
-
-	const char *filename = argv[1];
-
-	int rc = 0;
-
-	initialize_builtin_functions();
-	initialize_builtin_modules();
-
-	QApplication app(argc, argv, false);
-	QDir original_path = QDir::current();
-
-	currentdir = QDir::currentPath();
-
-	QDir libdir(QApplication::instance()->applicationDirPath());
-#ifdef Q_WS_MAC
-	libdir.cd("../Resources"); // Libraries can be bundled
-	if (!libdir.exists("libraries")) libdir.cd("../../..");
-#elif defined(Q_OS_UNIX)
-	if (libdir.cd("../share/openscad/libraries")) {
-		librarydir = libdir.path();
-	} else
-	if (libdir.cd("../../share/openscad/libraries")) {
-		librarydir = libdir.path();
-	} else
-	if (libdir.cd("../../libraries")) {
-		librarydir = libdir.path();
-	} else
-#endif
-	if (libdir.cd("libraries")) {
-		librarydir = libdir.path();
-	}
-
-	Context root_ctx;
-	root_ctx.functions_p = &builtin_functions;
-	root_ctx.modules_p = &builtin_modules;
-	root_ctx.set_variable("$fn", Value(0.0));
-	root_ctx.set_variable("$fs", Value(1.0));
-	root_ctx.set_variable("$fa", Value(12.0));
-	root_ctx.set_variable("$t", Value(0.0));
-
-	Value zero3;
-	zero3.type = Value::VECTOR;
-	zero3.vec.append(new Value(0.0));
-	zero3.vec.append(new Value(0.0));
-	zero3.vec.append(new Value(0.0));
-	root_ctx.set_variable("$vpt", zero3);
-	root_ctx.set_variable("$vpr", zero3);
-
-
-	AbstractModule *root_module;
-	ModuleInstantiation root_inst;
-	AbstractNode *root_node;
-
-	QFileInfo fileInfo(filename);
-	handle_dep(filename);
-	FILE *fp = fopen(filename, "rt");
-	if (!fp) {
-		fprintf(stderr, "Can't open input file `%s'!\n", filename);
-		exit(1);
-	} else {
-		QString text;
-		char buffer[513];
-		int ret;
-		while ((ret = fread(buffer, 1, 512, fp)) > 0) {
-			buffer[ret] = 0;
-			text += buffer;
-		}
-		fclose(fp);
-		root_module = parse((text+commandline_commands).toAscii().data(), fileInfo.absolutePath().toLocal8Bit(), false);
-		if (!root_module) {
-			exit(1);
-		}
-	}
-
-	QDir::setCurrent(fileInfo.absolutePath());
-
-	AbstractNode::resetIndexCounter();
-	root_node = root_module->evaluate(&root_ctx, &root_inst);
-
-	Tree tree;
-	tree.setRoot(root_node);
-
-	cgalTree(tree);
-
-// 	std::cout << tree.getString(*root_node) << "\n";
-
-// 	CGALRenderer cgalrenderer(dumper.getCache());
-// 	PolySetCGALRenderer psrenderer(cgalrenderer);
-// 	PolySetRenderer::setRenderer(&psrenderer);
-
-	CGAL_Nef_polyhedron N = cache[tree.getString(*root_node)];
-
-	QDir::setCurrent(original_path.absolutePath());
-	QTextStream outstream(stdout);
-	export_stl(&N, outstream, NULL);
-
-	PolySetRenderer::setRenderer(NULL);
-
-	destroy_builtin_functions();
-	destroy_builtin_modules();
-
-	return rc;
-}
diff --git a/test-code/csgtermtest.cc b/test-code/csgtermtest.cc
deleted file mode 100644
index be9314c..0000000
--- a/test-code/csgtermtest.cc
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- *  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.
- *
- *  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 "CSGTermRenderer.h"
-#include "CSGTextCache.h"
-#include "openscad.h"
-#include "node.h"
-#include "module.h"
-#include "context.h"
-#include "value.h"
-#include "export.h"
-#include "builtin.h"
-#include "Tree.h"
-#include "csgterm.h"
-
-#include <QApplication>
-#include <QFile>
-#include <QDir>
-#include <QSet>
-#include <getopt.h>
-#include <assert.h>
-#include <iostream>
-
-using std::cout;
-
-QString commandline_commands;
-const char *make_command = NULL;
-QSet<QString> dependencies;
-QString currentdir;
-QString examplesdir;
-QString librarydir;
-
-void handle_dep(QString filename)
-{
-	if (filename.startsWith("/"))
-		dependencies.insert(filename);
-	else
-		dependencies.insert(QDir::currentPath() + QString("/") + filename);
-	if (!QFile(filename).exists() && make_command) {
-		char buffer[4096];
-		snprintf(buffer, 4096, "%s '%s'", make_command, filename.replace("'", "'\\''").toUtf8().data());
-		system(buffer); // FIXME: Handle error
-	}
-}
-
-int main(int argc, char **argv)
-{
-	if (argc != 2) {
-		fprintf(stderr, "Usage: %s <file.scad>\n", argv[0]);
-		exit(1);
-	}
-
-	const char *filename = argv[1];
-
-	int rc = 0;
-
-	initialize_builtin_functions();
-	initialize_builtin_modules();
-
-	QApplication app(argc, argv, false);
-	QDir original_path = QDir::current();
-
-	currentdir = QDir::currentPath();
-
-	QDir libdir(QApplication::instance()->applicationDirPath());
-#ifdef Q_WS_MAC
-	libdir.cd("../Resources"); // Libraries can be bundled
-	if (!libdir.exists("libraries")) libdir.cd("../../..");
-#elif defined(Q_OS_UNIX)
-	if (libdir.cd("../share/openscad/libraries")) {
-		librarydir = libdir.path();
-	} else
-	if (libdir.cd("../../share/openscad/libraries")) {
-		librarydir = libdir.path();
-	} else
-	if (libdir.cd("../../libraries")) {
-		librarydir = libdir.path();
-	} else
-#endif
-	if (libdir.cd("libraries")) {
-		librarydir = libdir.path();
-	}
-
-	Context root_ctx;
-	root_ctx.functions_p = &builtin_functions;
-	root_ctx.modules_p = &builtin_modules;
-	root_ctx.set_variable("$fn", Value(0.0));
-	root_ctx.set_variable("$fs", Value(1.0));
-	root_ctx.set_variable("$fa", Value(12.0));
-	root_ctx.set_variable("$t", Value(0.0));
-
-	Value zero3;
-	zero3.type = Value::VECTOR;
-	zero3.vec.append(new Value(0.0));
-	zero3.vec.append(new Value(0.0));
-	zero3.vec.append(new Value(0.0));
-	root_ctx.set_variable("$vpt", zero3);
-	root_ctx.set_variable("$vpr", zero3);
-
-
-	AbstractModule *root_module;
-	ModuleInstantiation root_inst;
-	AbstractNode *root_node;
-
-	QFileInfo fileInfo(filename);
-	handle_dep(filename);
-	FILE *fp = fopen(filename, "rt");
-	if (!fp) {
-		fprintf(stderr, "Can't open input file `%s'!\n", filename);
-		exit(1);
-	} else {
-		QString text;
-		char buffer[513];
-		int ret;
-		while ((ret = fread(buffer, 1, 512, fp)) > 0) {
-			buffer[ret] = 0;
-			text += buffer;
-		}
-		fclose(fp);
-		root_module = parse((text+commandline_commands).toAscii().data(), fileInfo.absolutePath().toLocal8Bit(), false);
-		if (!root_module) {
-			exit(1);
-		}
-	}
-
-	QDir::setCurrent(fileInfo.absolutePath());
-
-	AbstractNode::resetIndexCounter();
-	root_node = root_module->evaluate(&root_ctx, &root_inst);
-
-	Tree tree;
-	tree.setRoot(root_node);
-
-//	cout << tree.getString(*root_node) << "\n";
-
-	CSGTermRenderer renderer;
-	Traverser render(renderer, *tree.root(), Traverser::PRE_AND_POSTFIX);
-	render.execute();
-	
-	// cout << "Stored terms: " << renderer.stored_term.size() << "\n";
-	// for (map<int, class CSGTerm*>::iterator iter = renderer.stored_term.begin();
-	// 		 iter != renderer.stored_term.end();
-	// 		 iter++) {
-	// 	cout << iter->first << ":" << (iter->second ? iter->second->label : "NULL") << "\n";
-	// }
-
-	// if (renderer.background) cout << "Background terms: " << renderer.background->size() << "\n";
-	// if (renderer.highlights) cout << "Highlights terms: " << renderer.highlights->size() << "\n";
-
-	CSGTerm *root_term = renderer.stored_term[root_node->index()];
-	if (root_term) {
-		cout << root_term->dump() << "\n";
-	}
-	else {
-		cout << "No top-level CSG object\n";
-	}
-
-	destroy_builtin_functions();
-	destroy_builtin_modules();
-
-	return rc;
-}
diff --git a/test-code/csgtexttest.cc b/test-code/csgtexttest.cc
deleted file mode 100644
index d097f7d..0000000
--- a/test-code/csgtexttest.cc
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- *  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.
- *
- *  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 "CSGTextRenderer.h"
-#include "CSGTextCache.h"
-#include "openscad.h"
-#include "node.h"
-#include "module.h"
-#include "context.h"
-#include "value.h"
-#include "export.h"
-#include "builtin.h"
-#include "Tree.h"
-
-#include <QApplication>
-#include <QFile>
-#include <QDir>
-#include <QSet>
-#include <getopt.h>
-#include <assert.h>
-#include <iostream>
-
-QString commandline_commands;
-const char *make_command = NULL;
-QSet<QString> dependencies;
-QString currentdir;
-QString examplesdir;
-QString librarydir;
-
-void handle_dep(QString filename)
-{
-	if (filename.startsWith("/"))
-		dependencies.insert(filename);
-	else
-		dependencies.insert(QDir::currentPath() + QString("/") + filename);
-	if (!QFile(filename).exists() && make_command) {
-		char buffer[4096];
-		snprintf(buffer, 4096, "%s '%s'", make_command, filename.replace("'", "'\\''").toUtf8().data());
-		system(buffer); // FIXME: Handle error
-	}
-}
-
-void csgTree(CSGTextCache &cache, const AbstractNode &root)
-{
-	CSGTextRenderer renderer(cache);
-	Traverser render(renderer, root, Traverser::PRE_AND_POSTFIX);
-	render.execute();
-}
-
-int main(int argc, char **argv)
-{
-	if (argc != 2) {
-		fprintf(stderr, "Usage: %s <file.scad>\n", argv[0]);
-		exit(1);
-	}
-
-	const char *filename = argv[1];
-
-	int rc = 0;
-
-	initialize_builtin_functions();
-	initialize_builtin_modules();
-
-	QApplication app(argc, argv, false);
-	QDir original_path = QDir::current();
-
-	currentdir = QDir::currentPath();
-
-	QDir libdir(QApplication::instance()->applicationDirPath());
-#ifdef Q_WS_MAC
-	libdir.cd("../Resources"); // Libraries can be bundled
-	if (!libdir.exists("libraries")) libdir.cd("../../..");
-#elif defined(Q_OS_UNIX)
-	if (libdir.cd("../share/openscad/libraries")) {
-		librarydir = libdir.path();
-	} else
-	if (libdir.cd("../../share/openscad/libraries")) {
-		librarydir = libdir.path();
-	} else
-	if (libdir.cd("../../libraries")) {
-		librarydir = libdir.path();
-	} else
-#endif
-	if (libdir.cd("libraries")) {
-		librarydir = libdir.path();
-	}
-
-	Context root_ctx;
-	root_ctx.functions_p = &builtin_functions;
-	root_ctx.modules_p = &builtin_modules;
-	root_ctx.set_variable("$fn", Value(0.0));
-	root_ctx.set_variable("$fs", Value(1.0));
-	root_ctx.set_variable("$fa", Value(12.0));
-	root_ctx.set_variable("$t", Value(0.0));
-
-	Value zero3;
-	zero3.type = Value::VECTOR;
-	zero3.vec.append(new Value(0.0));
-	zero3.vec.append(new Value(0.0));
-	zero3.vec.append(new Value(0.0));
-	root_ctx.set_variable("$vpt", zero3);
-	root_ctx.set_variable("$vpr", zero3);
-
-
-	AbstractModule *root_module;
-	ModuleInstantiation root_inst;
-	AbstractNode *root_node;
-
-	QFileInfo fileInfo(filename);
-	handle_dep(filename);
-	FILE *fp = fopen(filename, "rt");
-	if (!fp) {
-		fprintf(stderr, "Can't open input file `%s'!\n", filename);
-		exit(1);
-	} else {
-		QString text;
-		char buffer[513];
-		int ret;
-		while ((ret = fread(buffer, 1, 512, fp)) > 0) {
-			buffer[ret] = 0;
-			text += buffer;
-		}
-		fclose(fp);
-		root_module = parse((text+commandline_commands).toAscii().data(), fileInfo.absolutePath().toLocal8Bit(), false);
-		if (!root_module) {
-			exit(1);
-		}
-	}
-
-	QDir::setCurrent(fileInfo.absolutePath());
-
-	AbstractNode::resetIndexCounter();
-	root_node = root_module->evaluate(&root_ctx, &root_inst);
-
-	Tree tree;
-	tree.setRoot(root_node);
-	CSGTextCache csgcache(tree);
-
-	csgTree(csgcache, *root_node);
-// 	std::cout << tree.getString(*root_node) << "\n";
-
-	std::cout << csgcache[*root_node] << "\n";
-
-	destroy_builtin_functions();
-	destroy_builtin_modules();
-
-	return rc;
-}