void threeD(int obj[8][4], int opt)
{
switch(opt)
{
case 1:{ cout<<"Enter translation factor in x,y,z direction\n";
int tx,ty,tz;
cin>>tx>>ty>>tz;
threeDtrans(obj,tx,ty,tz); // Translation
threeDdisplay(obj);
/*char ch;
if(getch()=='p')
prtscr("3D-1.bmp");*/
break;
}
case 2:{ cout<<"Enter scaling factor in x,y,z direction\n";
int sx,sy,sz;
cin>>sx>>sy>>sz;
threeDscale(obj,sx,sy,sz); // Scaling
threeDdisplay(obj);
/*char ch;
if(getch()=='p')
prtscr("3D-2.bmp");*/
break;
}
case 3:{ cout<<"Enter angle of rotation\n";
double r,theta;
cin>>theta;
r = theta*3.14/180.0;
threeDrotate(obj,r); // Rotation
threeDdisplay(obj);
/*char ch;
if(getch()=='p')
prtscr("3D-3.bmp");*/
break;
}
case 4:{ cout<<"Enter shearing factors in xy-direction\n";
int sx,sy;
cin>>sx>>sy;
threeDshearXY(obj,sx,sy); // Shearing
threeDdisplay(obj);
/*char ch;
if(getch()=='p')
prtscr("3D-4.bmp");*/
break;
}
case 5:{
threeDreflect(obj); // Reflection
threeDdisplay(obj);
/*char ch;
if(getch()=='p')
prtscr("3D-5.bmp");*/
}
}
}
/*
* Repeat let the user get a help map in 3D mode
*
*/
static void repeat () {
if(modeIsInvisible) {
if(mapActive) {
g_object_set (wallgroup, "visibility", GOO_CANVAS_ITEM_INVISIBLE, NULL);
/* Hide the warning */
g_object_set (warning_item, "visibility", GOO_CANVAS_ITEM_INVISIBLE, NULL);
mapActive = FALSE;
} else {
g_object_set (wallgroup, "visibility", GOO_CANVAS_ITEM_VISIBLE, NULL);
/* Display a warning that you can't move there */
g_object_set (warning_item, "visibility", GOO_CANVAS_ITEM_VISIBLE, NULL);
mapActive = TRUE;
}
}
if(modeIs2D)
return;
if(threeDactive) {
RsvgHandle *svg_handle;
svg_handle = gc_rsvg_load("maze/maze-3d-bubble.svg");
if(svg_handle) {
gc_bar_set_repeat_icon(svg_handle);
g_object_unref(svg_handle);
}
twoDdisplay();
/* Display a warning that you can't move there */
g_object_set (warning_item, "visibility", GOO_CANVAS_ITEM_VISIBLE, NULL);
} else {
RsvgHandle *svg_handle;
svg_handle = gc_rsvg_load("maze/maze-2d-bubble.svg");
if(svg_handle) {
gc_bar_set_repeat_icon(svg_handle);
g_object_unref(svg_handle);
}
g_object_set (warning_item, "visibility", GOO_CANVAS_ITEM_INVISIBLE, NULL);
threeDdisplay();
}
}
/* =====================================================================
* set initial values for the next level
* =====================================================================*/
static void maze_next_level() {
GdkPixbuf *pixmap = NULL;
maze_destroy_all_items();
gc_bar_set_level(gcomprisBoard);
setlevelproperties();
mapActive = FALSE;
ind = 0;
gamewon = FALSE;
initMaze();
generateMaze((g_random_int()%breedte),(g_random_int()%hoogte));
removeSet();
/* Try the next level */
maze_create_item(goo_canvas_get_root_item(gcomprisBoard->canvas));
draw_background(wallgroup);
if(modeIsInvisible) {
g_object_set (wallgroup, "visibility", GOO_CANVAS_ITEM_INVISIBLE, NULL);
}
/* make a new group for the items */
begin=g_random_int()%hoogte;
end=g_random_int()%hoogte;
/* Draw the tux */
RsvgHandle *svg_handle = gc_rsvg_load("maze/tux_top_south.svg");
tuxitem = goo_canvas_svg_new (tuxgroup, svg_handle,
NULL);
g_object_unref (svg_handle);
goo_canvas_item_translate(tuxgroup,
cellsize*(0)-breedte + board_border_x,
cellsize*(begin)-hoogte + board_border_y);
g_signal_connect(tuxitem,
"button_press_event",
(GCallback) tux_event, NULL);
if(run_fast_possible) {
/* Load the tux shoes */
svg_handle = gc_rsvg_load("maze/tux_shoes_top_south.svgz");
tuxshoes = goo_canvas_svg_new (tuxgroup, svg_handle,
"pointer-events", GOO_CANVAS_EVENTS_NONE, NULL);
g_object_unref (svg_handle);
/* Load fast-mode switch button */
svg_handle = gc_rsvg_load("maze/fast-mode-button.svgz");
fast_mode_button = goo_canvas_svg_new (boardRootItem, svg_handle,
NULL);
g_object_unref (svg_handle);
goo_canvas_item_translate(fast_mode_button, 10, 10);
g_signal_connect(fast_mode_button,
"button_press_event",
(GCallback) on_fast_mode_button_press, NULL);
gc_item_focus_init(fast_mode_button, NULL);
}
/* Draw the target */
pixmap = gc_pixmap_load("maze/door.png");
if(pixmap)
{
draw_image(mazegroup,breedte-1,end,pixmap);
#if GDK_PIXBUF_MAJOR <= 2 && GDK_PIXBUF_MINOR <= 24
gdk_pixbuf_unref(pixmap);
#else
g_object_unref(pixmap);
#endif
}
position[ind][0]=0;
position[ind][1]=begin;
Maze[0][begin]=Maze[0][begin]+SET;
viewing_direction=EAST;
threeDactive=FALSE;
if(run_fast_possible) {
// run_fast-mode should be initialized at every level, whether TRUE or FALSE
if (gcomprisBoard->level < 14) set_run_fast(FALSE);
if (gcomprisBoard->level >= 14) set_run_fast(TRUE);
}
update_tux(viewing_direction);
if(!modeIs2D)
threeDdisplay();
}
static gint key_press(guint keyval, gchar *commit_str, gchar *preedit_str)
{
guint richting=0;
if(board_paused)
return FALSE;
if (threeDactive) return key_press_3D(keyval, commit_str, preedit_str);
if (modeRelative) return key_press_2D_relative(keyval, commit_str, preedit_str);
switch (keyval)
{
case GDK_Left:
/* When In 3D Mode, can't move tux in the 2D mode */
if(!modeIs2D || mapActive)
return TRUE;
richting=WEST;
break;
case GDK_Right:
/* When In 3D Mode, can't move tux in the 2D mode */
if(!modeIs2D || mapActive)
return TRUE;
richting=EAST;
break;
case GDK_Up:
/* When In 3D Mode, can't move tux in the 2D mode */
if(!modeIs2D || mapActive)
return TRUE;
richting=NORTH;
break;
case GDK_Down:
/* When In 3D Mode, can't move tux in the 2D mode */
if(!modeIs2D || mapActive)
return TRUE;
richting=SOUTH;
break;
case GDK_3:
case GDK_space:
if(modeIsInvisible) {
gc_sound_play_ogg ("sounds/flip.wav", NULL);
if(mapActive) {
g_object_set (wallgroup, "visibility", GOO_CANVAS_ITEM_INVISIBLE, NULL);
/* Hide the warning */
g_object_set (warning_item, "visibility", GOO_CANVAS_ITEM_INVISIBLE, NULL);
mapActive = FALSE;
} else {
g_object_set (wallgroup, "visibility", GOO_CANVAS_ITEM_VISIBLE, NULL);
/* Display a warning that you can't move there */
g_object_set (warning_item, "visibility", GOO_CANVAS_ITEM_VISIBLE, NULL);
mapActive = TRUE;
}
}
/* switch to 3D only if allowed in the mode */
if(!modeIs2D)
threeDdisplay();
return TRUE;
default: return FALSE;
}
if (Maze[position[ind][0]][position[ind][1]]&richting)
{
gc_sound_play_ogg ("sounds/brick.wav", NULL);
return TRUE;
}
one_step(richting);
viewing_direction=richting;
/* run until we come to a fork, (make sure to stop on next level!) */
while (run_fast && (richting=available_direction(richting)) && !gamewon)
{
one_step(richting);
viewing_direction=richting;
}
return TRUE;
}
