mirror of
git://projects.qi-hardware.com/cae-tools.git
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164 lines
3.3 KiB
C
164 lines
3.3 KiB
C
/*
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* solidify.c - Merge two opposing faces of a part into a solid
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*
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* Written 2010 by Werner Almesberger
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* Copyright 2010 Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <string.h>
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#include <locale.h>
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#include <gtk/gtk.h>
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#include "face.h"
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#include "solid.h"
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#include "project.h"
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#include "style.h"
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#include "level.h"
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#include "overlap.h"
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static struct project *prj;
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static const struct face *active; /* NULL if overlapping */
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static GtkWidget *canvas;
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static void clicked(GtkButton *button, gpointer user_data)
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{
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struct face *face = user_data;
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if (active == face)
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return;
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gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(canvas)));
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if (face)
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level(canvas, face);
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else
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overlap(canvas, &prj->s);
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active = face;
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gtk_widget_show_all(canvas);
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}
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static GtkWidget *gui_buttons(void)
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{
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GtkWidget *vbox, *but;
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vbox = gtk_vbox_new(FALSE, 0);
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but = gtk_button_new_with_label("A");
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gtk_box_pack_start(GTK_BOX(vbox), but, FALSE, FALSE, 0);
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g_signal_connect(G_OBJECT(but), "clicked",
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G_CALLBACK(clicked), prj->s.a);
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but = gtk_button_new_with_label("B");
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gtk_box_pack_start(GTK_BOX(vbox), but, FALSE, FALSE, 0);
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g_signal_connect(G_OBJECT(but), "clicked",
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G_CALLBACK(clicked), prj->s.b);
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but = gtk_button_new_with_label("A+B");
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gtk_box_pack_start(GTK_BOX(vbox), but, FALSE, FALSE, 0);
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g_signal_connect(G_OBJECT(but), "clicked",
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G_CALLBACK(clicked), NULL);
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return vbox;
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}
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static gboolean key_press_event(GtkWidget *widget, GdkEventKey *event,
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gpointer data)
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{
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if (event->keyval == 'q')
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gtk_main_quit();
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return TRUE;
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}
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static void gui(void)
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{
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GtkWidget *root, *hbox, *buttons;
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root = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_position(GTK_WINDOW(root), GTK_WIN_POS_CENTER);
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hbox = gtk_hbox_new(FALSE, 0);
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gtk_container_add(GTK_CONTAINER(root), hbox);
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canvas = gtk_event_box_new();
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gtk_box_pack_start(GTK_BOX(hbox), canvas, FALSE, FALSE, 0);
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/* initialize root->window */
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gtk_widget_show_all(root);
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buttons = gui_buttons();
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gtk_box_pack_start(GTK_BOX(hbox), buttons, TRUE, TRUE, 0);
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level(canvas, prj->s.a);
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active = prj->s.a;
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init_style(root->window);
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gtk_widget_show_all(root);
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g_signal_connect(G_OBJECT(root), "key-press-event",
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G_CALLBACK(key_press_event), NULL);
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g_signal_connect(G_OBJECT(root), "destroy",
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G_CALLBACK(gtk_main_quit), NULL);
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gtk_main();
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}
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static void usage(const char *name)
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{
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fprintf(stderr, "usage: %s project [top bottom dist]\n", name);
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exit(1);
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}
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int main(int argc, char **argv)
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{
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double dist;
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gtk_init(&argc, &argv);
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setlocale(LC_ALL, "C"); /* damage control */
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switch (argc) {
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case 2:
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prj = load_project(argv[1]);
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break;
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case 5:
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dist = atof(argv[4]);
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prj = new_project(argv[1], argv[2], argv[3], dist);
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break;
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default:
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usage(*argv);
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}
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gui();
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save_project(prj);
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if (!isatty(1)) {
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const char *slash = strrchr(prj->name, '/');
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char tmp[1000]; /* @@@ enough */
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strcpy(tmp, slash ? slash+1 : prj->name);
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if (strchr(tmp, '.'))
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*strchr(tmp, '.') = 0;
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povray(tmp, &prj->s);
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}
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return 0;
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}
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