diff options
Diffstat (limited to 'openscad.cc')
| -rw-r--r-- | openscad.cc | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/openscad.cc b/openscad.cc deleted file mode 100644 index 8c521b6..0000000 --- a/openscad.cc +++ /dev/null @@ -1,257 +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. - * - * 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 "MainWindow.h" - -#include <QApplication> -#include <QFile> -#include <QDir> -#include <QSet> -#include <QSettings> -#include <getopt.h> -#ifdef Q_WS_MAC -#include "EventFilter.h" -#endif - -static void help(const char *progname) -{ - fprintf(stderr, "Usage: %s [ { -s stl_file | -o off_file | -x dxf_file } [ -d deps_file ] ]\\\n" - "%*s[ -m make_command ] [ -D var=val [..] ] filename\n", - progname, int(strlen(progname))+8, ""); - exit(1); -} - -QString commandline_commands; -const char *make_command = NULL; -QSet<QString> dependencies; - -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); - } -} - -int main(int argc, char **argv) -{ - int rc = 0; - - initialize_builtin_functions(); - initialize_builtin_modules(); - -#ifdef Q_WS_X11 - // see <http://qt.nokia.com/doc/4.5/qapplication.html#QApplication-2>: - // On X11, the window system is initialized if GUIenabled is true. If GUIenabled - // is false, the application does not connect to the X server. On Windows and - // Macintosh, currently the window system is always initialized, regardless of the - // value of GUIenabled. This may change in future versions of Qt. - bool useGUI = getenv("DISPLAY") != 0; -#else - bool useGUI = true; -#endif - QApplication app(argc, argv, useGUI); -#ifdef Q_WS_MAC - app.setLibraryPaths(QStringList(app.applicationDirPath() + "/../PlugIns")); - app.installEventFilter(new EventFilter(&app)); -#endif - - // set up groups for QSettings - QCoreApplication::setOrganizationName("OpenSCAD"); - QCoreApplication::setOrganizationDomain("openscad.org"); - QCoreApplication::setApplicationName("OpenSCAD"); - - - const char *filename = NULL; - const char *stl_output_file = NULL; - const char *off_output_file = NULL; - const char *dxf_output_file = NULL; - const char *deps_output_file = NULL; - - int opt; - - while ((opt = getopt(argc, argv, "s:o:x:d:m:D:")) != -1) - { - switch (opt) - { - case 's': - if (stl_output_file || off_output_file || dxf_output_file) - help(argv[0]); - stl_output_file = optarg; - break; - case 'o': - if (stl_output_file || off_output_file || dxf_output_file) - help(argv[0]); - off_output_file = optarg; - break; - case 'x': - if (stl_output_file || off_output_file || dxf_output_file) - help(argv[0]); - dxf_output_file = optarg; - break; - case 'd': - if (deps_output_file) - help(argv[0]); - deps_output_file = optarg; - break; - case 'm': - if (make_command) - help(argv[0]); - make_command = optarg; - break; - case 'D': - commandline_commands += QString(optarg) + QString(";\n"); - break; - default: - help(argv[0]); - } - } - - if (optind < argc) - filename = argv[optind++]; - -#ifndef ENABLE_MDI - if (optind != argc) - help(argv[0]); -#endif - - if (stl_output_file || off_output_file || dxf_output_file) - { - if (!filename) - help(argv[0]); - -#ifdef ENABLE_CGAL - 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; - - 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(), false); - } - - QString original_path = QDir::currentPath(); - QFileInfo fileInfo(filename); - QDir::setCurrent(fileInfo.dir().absolutePath()); - - AbstractNode::idx_counter = 1; - root_node = root_module->evaluate(&root_ctx, &root_inst); - - CGAL_Nef_polyhedron *root_N; - root_N = new CGAL_Nef_polyhedron(root_node->render_cgal_nef_polyhedron()); - - QDir::setCurrent(original_path); - - if (deps_output_file) { - fp = fopen(deps_output_file, "wt"); - if (!fp) { - fprintf(stderr, "Can't open dependencies file `%s' for writing!\n", deps_output_file); - exit(1); - } - fprintf(fp, "%s:", stl_output_file ? stl_output_file : off_output_file); - QSetIterator<QString> i(dependencies); - while (i.hasNext()) - fprintf(fp, " \\\n\t%s", i.next().toUtf8().data()); - fprintf(fp, "\n"); - fclose(fp); - } - - if (stl_output_file) - export_stl(root_N, stl_output_file, NULL); - - if (off_output_file) - export_off(root_N, off_output_file, NULL); - - if (dxf_output_file) - export_dxf(root_N, dxf_output_file, NULL); - - delete root_node; - delete root_N; -#else - fprintf(stderr, "OpenSCAD has been compiled without CGAL support!\n"); - exit(1); -#endif - } - else if (useGUI) - { - // turn on anti-aliasing - QGLFormat f; - f.setSampleBuffers(true); - f.setSamples(4); - QGLFormat::setDefaultFormat(f); -#ifdef ENABLE_MDI - new MainWindow(filename); - while (optind < argc) - new MainWindow(argv[optind++]); - app.connect(&app, SIGNAL(lastWindowClosed()), &app, SLOT(quit())); -#else - MainWindow *m = new MainWindow(filename); - app.connect(m, SIGNAL(destroyed()), &app, SLOT(quit())); -#endif - rc = app.exec(); - } - else - { - fprintf(stderr, "Requested GUI mode but can't open display!\n"); - exit(1); - } - - destroy_builtin_functions(); - destroy_builtin_modules(); - - return rc; -} - |