void player_dead_message(void)
{
if (!(Game_mode & GM_CAPTURE))
{
if (Player_exploded) {
if ( Players[Player_num].lives < 2 ) {
int x, y, w, h, aw;
gr_set_curfont( HUGE_FONT );
gr_get_string_size( TXT_GAME_OVER, &w, &h, &aw );
w += 20;
h += 8;
x = (grd_curcanv->cv_bitmap.bm_w - w ) / 2;
y = (grd_curcanv->cv_bitmap.bm_h - h ) / 2;
gr_settransblend(14, GR_BLEND_NORMAL);
gr_setcolor( BM_XRGB(0,0,0) );
gr_rect( x, y, x+w, y+h );
gr_settransblend(GR_FADE_OFF, GR_BLEND_NORMAL);
gr_printf(0x8000, (GHEIGHT - h)/2 + h/8, TXT_GAME_OVER );
}
gr_set_curfont( GAME_FONT );
if (HUD_color == -1)
HUD_color = BM_XRGB(0,28,0);
gr_set_fontcolor( HUD_color, -1);
gr_printf(0x8000, GHEIGHT-LINE_SPACING, TXT_PRESS_ANY_KEY);
}
}
extern int player_spawn_timer;
if (Game_mode & GM_CAPTURE)
{
if (Player_exploded) {
if ( Players[Player_num].lives < 2 ) {
int x, y, w, h, aw;
gr_set_curfont( HUGE_FONT );
gr_get_string_size( TXT_GAME_OVER, &w, &h, &aw );
w += 20;
h += 8;
x = (grd_curcanv->cv_bitmap.bm_w - w ) / 2;
y = (grd_curcanv->cv_bitmap.bm_h - h ) / 2;
gr_settransblend(14, GR_BLEND_NORMAL);
gr_setcolor( BM_XRGB(0,0,0) );
gr_rect( x, y, x+w, y+h );
gr_settransblend(GR_FADE_OFF, GR_BLEND_NORMAL);
gr_printf(0x8000, (GHEIGHT - h)/2 + h/8, TXT_GAME_OVER );
}
gr_set_curfont( GAME_FONT );
if (HUD_color == -1)
HUD_color = BM_XRGB(0,28,0);
gr_set_fontcolor( HUD_color, -1);
if (((player_spawn_timer + Netgame.RespawnTime*5) > f2i(Players[Player_num].time_level)) && force_respawn == 0) gr_printf(0x8000, GHEIGHT-LINE_SPACING, "You must wait %d seconds to respawn.", (player_spawn_timer + (Netgame.RespawnTime*5)) - f2i(Players[Player_num].time_level));
if (((player_spawn_timer + Netgame.RespawnTime*5) > f2i(Players[Player_num].time_level)) && force_respawn == 1) gr_printf(0x8000, GHEIGHT-LINE_SPACING, "You will respawn in %d seconds.", (player_spawn_timer + (Netgame.RespawnTime*5)) - f2i(Players[Player_num].time_level));
if ((player_spawn_timer + Netgame.RespawnTime*5) <= f2i(Players[Player_num].time_level)) gr_printf(0x8000, GHEIGHT-LINE_SPACING, "Press any key or button to respawn.");
}
}
}
void draw_special_segments(void)
{
short seg;
ubyte color;
// Highlight matcens, fuelcens, etc.
for (seg=0;seg<=Highest_segment_index;seg++)
if (Segments[seg].segnum != -1)
switch( Segments[seg].special ) {
case SEGMENT_IS_FUELCEN:
color = BM_XRGB( 29, 27, 13 );
gr_setcolor(color);
draw_segment(&Segments[seg]);
break;
case SEGMENT_IS_CONTROLCEN:
color = BM_XRGB( 29, 0, 0 );
gr_setcolor(color);
draw_segment(&Segments[seg]);
break;
case SEGMENT_IS_ROBOTMAKER:
color = BM_XRGB( 29, 0, 31 );
gr_setcolor(color);
draw_segment(&Segments[seg]);
break;
}
}
// ----------------------------------------------------------------------------------------------------------------
// Draws special walls (for now these are just removable walls.)
void draw_special_wall( segment *seg, int side )
{
gr_setcolor(PLAINSEG_COLOR);
if (Walls[seg->sides[side].wall_num].type == WALL_BLASTABLE)
gr_setcolor(WALL_BLASTABLE_COLOR);
if (Walls[seg->sides[side].wall_num].type == WALL_DOOR)
gr_setcolor(WALL_DOOR_COLOR);
if (Walls[seg->sides[side].wall_num].type == WALL_ILLUSION)
gr_setcolor(GROUPSIDE_COLOR);
if (Walls[seg->sides[side].wall_num].flags & WALL_DOOR_LOCKED)
gr_setcolor(WALL_DOOR_LOCKED_COLOR);
if (Walls[seg->sides[side].wall_num].flags & WALL_DOOR_AUTO)
gr_setcolor(WALL_AUTO_DOOR_COLOR);
if (Walls[seg->sides[side].wall_num].flags & WALL_DOOR_LOCKED)
if (Walls[seg->sides[side].wall_num].flags & WALL_DOOR_AUTO)
gr_setcolor(WALL_AUTO_DOOR_LOCKED_COLOR);
if (Walls[seg->sides[side].wall_num].type == WALL_OPEN)
gr_setcolor(PLAINSEG_COLOR);
draw_wall_side(seg,side);
if (Walls[seg->sides[side].wall_num].trigger != -1) {
int trigger_num;
trigger_num = Walls[seg->sides[side].wall_num].trigger;
gr_setcolor(TRIGGER_COLOR);
draw_trigger_side(seg,side);
}
gr_setcolor(PLAINSEG_COLOR);
}
void menu_show( MENU * menu )
{
int i;
ui_mouse_hide();
gr_set_current_canvas(NULL);
// Don't save background it if it's already drawn
if (!menu->Displayed)
{
// Save the background
gr_bm_ubitblt(menu->w, menu->h, 0, 0, menu->x, menu->y, &(grd_curscreen->sc_canvas.cv_bitmap), menu->Background);
// Draw the menu background
gr_setcolor( CGREY );
gr_urect( menu->x, menu->y, menu->x + menu->w - 1, menu->y + menu->h - 1 );
if ( menu != &Menu[0] )
{
gr_setcolor( CBLACK );
gr_ubox( menu->x, menu->y, menu->x + menu->w - 1, menu->y + menu->h - 1 );
}
}
// Draw the items
for (i=0; i< menu->NumItems; i++ )
item_show( menu, i );
ui_mouse_show();
// Mark as displayed.
menu->Displayed = 1;
}
void plot_parametric(vms_equation *coeffs, fix min_t, fix max_t, fix del_t) {
vms_vector coord, dcoord;
fix t, dt;
gr_setcolor(15);
gr_box( 75, 40, 325, 290 );
gr_box( 75, 310, 325, 560 );
gr_box( 475, 310, 725, 560 );
//gr_pal_fade_in( grd_curscreen->pal );
for (t=min_t;t<max_t-del_t;t+=del_t) {
dt = t+del_t;
coord = evaluate_curve(coeffs, 3, t);
dcoord = evaluate_curve(coeffs, 3, dt);
gr_setcolor(9);
gr_line ( 75*F1_0 + coord.x, 290*F1_0 - coord.z, 75*F1_0 + dcoord.x, 290*F1_0 - dcoord.z );
gr_setcolor(10);
gr_line ( 75*F1_0 + coord.x, 560*F1_0 - coord.y, 75*F1_0 + dcoord.x, 560*F1_0 - dcoord.y );
gr_setcolor(12);
gr_line ( 475*F1_0 + coord.z, 560*F1_0 - coord.y, 475*F1_0 + dcoord.z, 560*F1_0 - dcoord.y );
}
}
void ui_draw_scrollbar( UI_GADGET_SCROLLBAR * scrollbar )
{
int x, y;
if (scrollbar->status==0)
return;
scrollbar->status = 0;
x = y = 0;
ui_mouse_hide();
gr_set_current_canvas( scrollbar->canvas );
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)scrollbar)
gr_setcolor( CRED );
else
gr_setcolor( CGREY );
gr_rect( 0, 0, scrollbar->width-1, scrollbar->fake_position-1 );
gr_rect( 0, scrollbar->fake_position+scrollbar->fake_size, scrollbar->width-1, scrollbar->height-1);
ui_draw_box_out(0, scrollbar->fake_position, scrollbar->width-1, scrollbar->fake_position+scrollbar->fake_size-1 );
ui_mouse_show();
}
static void con_draw(void)
{
int i = 0, y = 0, done = 0;
if (con_size <= 0)
return;
gr_set_current_canvas(NULL);
gr_set_curfont(GAME_FONT);
gr_setcolor(BM_XRGB(0,0,0));
gr_settransblend(7, GR_BLEND_NORMAL);
gr_rect(0,0,SWIDTH,(LINE_SPACING*(con_size))+FSPACY(1));
gr_settransblend(GR_FADE_OFF, GR_BLEND_NORMAL);
y=FSPACY(1)+(LINE_SPACING*con_size);
i+=con_scroll_offset;
{
cxx_con_interactive_print(&y);
if (y<=0)
done=1;
}
while (!done)
{
int w,h,aw;
switch (con_buffer[CON_LINES_MAX-1-i].priority)
{
case CON_CRITICAL:
gr_set_fontcolor(BM_XRGB(28,0,0),-1);
break;
case CON_URGENT:
gr_set_fontcolor(BM_XRGB(54,54,0),-1);
break;
case CON_DEBUG:
case CON_VERBOSE:
gr_set_fontcolor(BM_XRGB(14,14,14),-1);
break;
case CON_HUD:
gr_set_fontcolor(BM_XRGB(0,28,0),-1);
break;
default:
gr_set_fontcolor(BM_XRGB(255,255,255),-1);
break;
}
gr_get_string_size(con_buffer[CON_LINES_MAX-1-i].line,&w,&h,&aw);
y-=h+FSPACY(1);
gr_string(FSPACX(1),y,con_buffer[CON_LINES_MAX-1-i].line);
i++;
if (y<=0 || CON_LINES_MAX-1-i <= 0 || i < 0)
done=1;
}
gr_setcolor(BM_XRGB(0,0,0));
gr_rect(0,0,SWIDTH,LINE_SPACING);
gr_set_fontcolor(BM_XRGB(255,255,255),-1);
gr_printf(FSPACX(1),FSPACY(1),"%s LOG", DESCENT_VERSION);
gr_string(SWIDTH-FSPACX(110),FSPACY(1),"PAGE-UP/DOWN TO SCROLL");
}
void ui_draw_shad( short x1, short y1, short x2, short y2, short c1, short c2 )
{
gr_setcolor( c1 );
Hline( x1+0, x2-1, y1+0 );
Vline( y1+1, y2+0, x1+0 );
gr_setcolor( c2 );
Hline( x1+1, x2, y2-0 );
Vline( y1+0, y2-1, x2-0 );
}
void gr_draw_sunken_border( short x1, short y1, short x2, short y2 )
{
gr_setcolor( CGREY );
Hline( x1-1, x2+1, y1-1);
Vline( y1-1, y2+1, x1-1);
gr_setcolor( CBRIGHT );
Hline( x1-1, x2+1, y2+1);
Vline( y1, y2+1, x2+1);
}
void ui_draw_line_in( short x1, short y1, short x2, short y2 )
{
gr_setcolor( CGREY );
Hline( x1, x2, y1 );
Hline( x1, x2-1, y2-1 );
Vline( y1+1, y2-2, x1 );
Vline( y1+1, y2-2, x2-1 );
gr_setcolor( CBRIGHT );
Hline( x1+1, x2-1, y1+1 );
Hline( x1, x2, y2 );
Vline( y1+2, y2-2, x1+1 );
Vline( y1+1, y2-1, x2 );
}
void ui_close_window( UI_WINDOW * wnd )
{
ui_mouse_hide();
ui_gadget_delete_all( wnd );
if (W_BACKGROUND)
{
gr_bm_ubitblt(W_WIDTH, W_HEIGHT, W_X, W_Y, 0, 0, W_BACKGROUND, &(grd_curscreen->sc_canvas.cv_bitmap));
gr_free_bitmap( W_BACKGROUND );
} else
{
gr_set_current_canvas( NULL );
gr_setcolor( CBLACK );
gr_rect( W_X, W_Y, W_X+W_WIDTH-1, W_Y+W_HEIGHT-1 );
}
gr_free_sub_canvas( W_CANVAS );
gr_set_current_canvas( W_OLDCANVAS );
selected_gadget = NULL;
remove_window( wnd );
if (CurWindow==wnd)
CurWindow = NULL;
d_free( wnd );
ui_mouse_show();
}
UI_GADGET_INPUTBOX * ui_add_gadget_inputbox( UI_WINDOW * wnd, short x, short y, short length, short slength, char * text )
{
int h, w, aw, f;
UI_GADGET_INPUTBOX * inputbox;
gr_get_string_size( NULL, &w, &h, &aw );
inputbox = (UI_GADGET_INPUTBOX *)ui_gadget_add( wnd, 6, x, y, x+aw*slength-1, y+h-1+4 );
f = 0;
inputbox->text = malloc( length + 1);
strncpy( inputbox->text, text, length );
inputbox->position = strlen(inputbox->text);
inputbox->oldposition = inputbox->position;
inputbox->width = aw*slength;
inputbox->height = h+4;
inputbox->length = length;
inputbox->slength = slength;
inputbox->pressed = 0;
inputbox->first_time = 1;
gr_set_current_canvas( inputbox->canvas );
gr_setcolor( CBLACK );
gr_rect( 0, 0, inputbox->width-1, inputbox->height-1 );
return inputbox;
}
//this takes the same partms as draw_tmap, but draws a flat-shaded polygon
void draw_tmap_flat(grs_bitmap *bp,int nverts,g3s_point **vertbuf)
{
pnt2d points[MAX_TMAP_VERTS];
int i;
fix average_light;
int color;
Assert(nverts < MAX_TMAP_VERTS);
average_light = vertbuf[0]->p3_l;
for (i=1; i<nverts; i++)
average_light += vertbuf[i]->p3_l;
if (nverts == 4)
average_light = f2i(average_light * NUM_LIGHTING_LEVELS/4);
else
average_light = f2i(average_light * NUM_LIGHTING_LEVELS/nverts);
if (average_light < 0)
average_light = 0;
else if (average_light > NUM_LIGHTING_LEVELS-1)
average_light = NUM_LIGHTING_LEVELS-1;
color = gr_fade_table[average_light*256 + bp->avg_color];
gr_setcolor(color);
for (i=0;i<nverts;i++) {
points[i].x = vertbuf[i]->p3_sx;
points[i].y = vertbuf[i]->p3_sy;
}
gr_upoly_tmap(nverts,(int *) points);
}
void player_dead_message(void)
{
if (Player_exploded) {
if ( Players[Player_num].lives < 2 ) {
int x, y, w, h, aw;
gr_set_curfont( HUGE_FONT );
gr_get_string_size( TXT_GAME_OVER, &w, &h, &aw );
w += 20;
h += 8;
x = (grd_curcanv->cv_bitmap.bm_w - w ) / 2;
y = (grd_curcanv->cv_bitmap.bm_h - h ) / 2;
gr_settransblend(14, GR_BLEND_NORMAL);
gr_setcolor( BM_XRGB(0,0,0) );
gr_rect( x, y, x+w, y+h );
gr_settransblend(GR_FADE_OFF, GR_BLEND_NORMAL);
gr_string(0x8000, (GHEIGHT - h)/2 + h/8, TXT_GAME_OVER );
}
gr_set_curfont( GAME_FONT );
if (HUD_color == -1)
HUD_color = BM_XRGB(0,28,0);
gr_set_fontcolor( HUD_color, -1);
gr_string(0x8000, GHEIGHT-LINE_SPACING, TXT_PRESS_ANY_KEY);
}
}
void draw_selected_segments(void)
{
int s;
gr_setcolor(SELECT_COLOR);
for (s=0; s<N_selected_segs; s++)
if (Segments[Selected_segs[s]].segnum != -1)
draw_segment(&Segments[Selected_segs[s]]);
}
void ui_draw_userbox( UI_DIALOG *dlg, UI_GADGET_USERBOX * userbox )
{
#if 0 //ndef OGL
if ( userbox->status==1 )
#endif
{
userbox->status = 0;
gr_set_current_canvas( userbox->canvas );
if (dlg->keyboard_focus_gadget == (UI_GADGET *)userbox)
gr_setcolor( CRED );
else
gr_setcolor( CBRIGHT );
gr_ubox( -1, -1, userbox->width, userbox->height );
}
}
void draw_warning_segments(void)
{
int s;
gr_setcolor(WARNING_COLOR);
for (s=0; s<N_warning_segs; s++)
if (Segments[Warning_segs[s]].segnum != -1)
draw_segment(&Segments[Warning_segs[s]]);
}
void ui_draw_box_in( short x1, short y1, short x2, short y2 )
{
gr_setcolor( CWHITE );
gr_urect( x1+2, y1+2, x2-2, y2-2 );
ui_draw_shad( x1+0, y1+0, x2-0, y2-0, CGREY, CBRIGHT );
ui_draw_shad( x1+1, y1+1, x2-1, y2-1, CGREY, CBRIGHT );
}
void draw_found_segments(void)
{
int s;
gr_setcolor(FOUND_COLOR);
for (s=0; s<N_found_segs; s++)
if (Segments[Found_segs[s]].segnum != -1)
draw_segment(&Segments[Found_segs[s]]);
}
void DrawMarkers (automap *am)
{
int i,maxdrop;
static int cyc=10,cycdir=1;
g3s_point sphere_point;
if (Game_mode & GM_MULTI)
maxdrop=2;
else
maxdrop=9;
for (i=0;i<maxdrop;i++)
if (MarkerObject[(Player_num*2)+i] != -1) {
g3_rotate_point(&sphere_point,&Objects[MarkerObject[(Player_num*2)+i]].pos);
gr_setcolor (gr_find_closest_color_current(cyc,0,0));
g3_draw_sphere(&sphere_point,MARKER_SPHERE_SIZE);
gr_setcolor (gr_find_closest_color_current(cyc+10,0,0));
g3_draw_sphere(&sphere_point,MARKER_SPHERE_SIZE/2);
gr_setcolor (gr_find_closest_color_current(cyc+20,0,0));
g3_draw_sphere(&sphere_point,MARKER_SPHERE_SIZE/4);
DrawMarkerNumber (am, i);
}
if (cycdir)
cyc+=2;
else
cyc-=2;
if (cyc>43)
{
cyc=43;
cycdir=0;
}
else if (cyc<10)
{
cyc=10;
cycdir=1;
}
}
void item_show( MENU * menu, int n )
{
ITEM * item = &menu->Item[n];
gr_set_current_canvas(NULL);
// If this is a seperator, then draw it.
if ( item->Text[0] == '-' )
{
gr_setcolor( CBLACK );
gr_urect( item->x, item->y+item->h/2, item->x+item->w-1, item->y+item->h/2 );
return;
}
if ( menu->CurrentItem==n && menu->ShowBar )
{
if ( menu != &Menu[0] )
{
gr_setcolor( CBLACK );
gr_urect( item->x+1, item->y+1, item->x+menu->w-2, item->y+item->h-2 );
}
gr_set_fontcolor( CWHITE, CBLACK );
}else {
if ( menu != &Menu[0] )
{
gr_setcolor( CGREY );
gr_urect( item->x+1, item->y+1, item->x+menu->w-2, item->y+item->h-2 );
}
gr_set_fontcolor( CBLACK, CGREY );
}
if ( menu != &Menu[0] )
{
if ( menu->Active)
gr_ustring( item->x+1, item->y+1, item->Text );
else
gr_ustring( item->x+1, item->y+1, item->InactiveText );
} else {
if ( menu->Active)
gr_ustring( item->x, item->y, item->Text );
else
gr_ustring( item->x, item->y, item->InactiveText );
}
}
void ui_draw_inputbox( UI_DIALOG *dlg, UI_GADGET_INPUTBOX * inputbox )
{
int w, h, aw;
#if 0 //ndef OGL
if ((inputbox->status==1) || (inputbox->position != inputbox->oldposition))
#endif
{
gr_set_current_canvas( inputbox->canvas );
gr_setcolor( CBLACK );
gr_rect( 0, 0, inputbox->width-1, inputbox->height-1 );
gr_get_string_size(inputbox->text, &w, &h, &aw );
if (dlg->keyboard_focus_gadget == (UI_GADGET *)inputbox)
{
if (inputbox->first_time)
{
gr_set_fontcolor( CBLACK, -1 );
gr_setcolor( CRED );
gr_rect(2, 2, 2 + w, 2 + h);
}
else
gr_set_fontcolor( CRED, -1 );
}
else
gr_set_fontcolor( CWHITE, -1 );
inputbox->status = 0;
gr_string( 2, 2, inputbox->text );
//gr_setcolor( CBLACK );
//gr_rect( 2+w, 0, inputbox->width-1, inputbox->height-1 );
if (dlg->keyboard_focus_gadget == (UI_GADGET *)inputbox && !inputbox->first_time )
{
gr_setcolor(CRED);
Vline( 2,inputbox->height-3, 2+w+1 );
Vline( 2,inputbox->height-3, 2+w+2 );
}
}
}
void draw_seg_objects(segment *seg)
{
int objnum;
for (objnum=seg->objects;objnum!=-1;objnum=Objects[objnum].next) {
object *obj = &Objects[objnum];
g3s_point sphere_point;
if ((obj->type==OBJ_PLAYER) && (objnum > 0 ))
gr_setcolor(BM_XRGB( 0, 25, 0 ));
else
gr_setcolor(obj==ConsoleObject?PLAYER_COLOR:ROBOT_COLOR);
g3_rotate_point(&sphere_point,&obj->pos);
g3_draw_sphere(&sphere_point,obj->size);
}
}
void ui_draw_userbox( UI_GADGET_USERBOX * userbox )
{
if ( userbox->status==1 )
{
userbox->status = 0;
ui_mouse_hide();
gr_set_current_canvas( userbox->canvas );
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)userbox)
gr_setcolor( CRED );
else
gr_setcolor( CBRIGHT );
gr_box( -1, -1, userbox->width, userbox->height );
ui_mouse_show();
}
}
void draw_group_segments(void)
{
int s;
if (current_group > -1) {
gr_setcolor(GROUP_COLOR);
for (s=0; s<GroupList[current_group].num_segments; s++)
if (Segments[GroupList[current_group].segments[s]].segnum != -1)
draw_segment(&Segments[GroupList[current_group].segments[s]]);
}
}
void gr_ubitmapGENERIC(int x, int y, grs_bitmap * bm)
{
register int x1, y1;
for (y1=0; y1 < bm->bm_h; y1++ ) {
for (x1=0; x1 < bm->bm_w; x1++ ) {
gr_setcolor( gr_gpixel(bm,x1,y1) );
gr_upixel( x+x1, y+y1 );
}
}
}
void menu_draw(MENU *menu)
{
int i;
gr_set_current_canvas(NULL);
// Draw the menu background
gr_setcolor( CGREY );
gr_urect( menu->x, menu->y, menu->x + menu->w - 1, menu->y + menu->h - 1 );
if ( menu != &Menu[0] )
{
gr_setcolor( CBLACK );
gr_ubox( menu->x, menu->y, menu->x + menu->w - 1, menu->y + menu->h - 1 );
}
// Draw the items
for (i=0; i< menu->NumItems; i++ )
item_show( menu, i );
}
void print_status_bar( char message[DIAGNOSTIC_MESSAGE_MAX] ) {
int w,h,aw;
gr_set_current_canvas( NULL );
gr_set_curfont(editor_font);
gr_set_fontcolor( CBLACK, CGREY );
gr_get_string_size( message, &w, &h, &aw );
gr_string( 4, 583, message );
gr_set_fontcolor( CBLACK, CWHITE );
gr_setcolor( CGREY );
gr_rect( 4+w, 583, 799, 599 );
}
void draw_stars()
{
int i;
int intensity=31;
g3s_point p;
for (i=0;i<MAX_STARS;i++) {
if ((i&63) == 0) {
gr_setcolor(BM_XRGB(intensity,intensity,intensity));
intensity-=3;
}
//g3_rotate_point(&p,&stars[i]);
g3_rotate_delta_vec(&p.p3_vec,&stars[i]);
g3_code_point(&p);
if (p.p3_codes == 0) {
p.p3_flags &= ~PF_PROJECTED;
g3_project_point(&p);
#ifndef OGL
gr_pixel(f2i(p.p3_sx),f2i(p.p3_sy));
#else
g3_draw_sphere(&p,F1_0*3);
#endif
}
}
//@@ {
//@@ vms_vector delta;
//@@ g3s_point top_pnt;
//@@
//@@ g3_rotate_point(&p,&satellite_pos);
//@@ g3_rotate_delta_vec(&delta,&satellite_upvec);
//@@
//@@ g3_add_delta_vec(&top_pnt,&p,&delta);
//@@
//@@ if (! (p.p3_codes & CC_BEHIND)) {
//@@ int save_im = Interpolation_method;
//@@ Interpolation_method = 0;
//@@ //p.p3_flags &= ~PF_PROJECTED;
//@@ g3_project_point(&p);
//@@ if (! (p.p3_flags & PF_OVERFLOW))
//@@ //gr_bitmapm(f2i(p.p3_sx)-32,f2i(p.p3_sy)-32,satellite_bitmap);
//@@ g3_draw_rod_tmap(satellite_bitmap,&p,SATELLITE_WIDTH,&top_pnt,SATELLITE_WIDTH,f1_0);
//@@ Interpolation_method = save_im;
//@@ }
//@@ }
}
//for looking for segment under a mouse click
void check_segment(segment *seg)
{
short *svp;
int nv;
g3s_codes cc;
med_get_vertex_list(seg,&nv,&svp); // set nv = number of vertices, svp = pointer to vertex indices
cc=rotate_list(nv,svp);
if (! cc.and) { //all off screen?
int fn;
gr_setcolor(0);
gr_pixel(Search_x,Search_y); //set our search pixel to color zero
gr_setcolor(1); //and render in color one
for (fn=0;fn<6;fn++) {
g3s_point *vert_list[4];
vert_list[0] = &Segment_points[seg->verts[Side_to_verts[fn][0]]];
vert_list[1] = &Segment_points[seg->verts[Side_to_verts[fn][1]]];
vert_list[2] = &Segment_points[seg->verts[Side_to_verts[fn][2]]];
g3_check_and_draw_poly(3,vert_list,NULL,NULL);
vert_list[1] = &Segment_points[seg->verts[Side_to_verts[fn][2]]];
vert_list[2] = &Segment_points[seg->verts[Side_to_verts[fn][3]]];
g3_check_and_draw_poly(3,vert_list,NULL,NULL);
}
if (gr_ugpixel(&grd_curcanv->cv_bitmap,Search_x,Search_y) == 1)
{
if (N_found_segs < MAX_FOUND_SEGS)
Found_segs[N_found_segs++] = SEG_PTR_2_NUM(seg);
else
Warning("Found too many segs! (limit=%d)",MAX_FOUND_SEGS);
}
}
}
