// Functions
bool KeyDown (int key)
{
int buttons = ACS_GetPlayerInput(-1, INPUT_BUTTONS);
if (buttons & key)
return true;
return false;
}
//
// DU_MenuRun
//
void DU_MenuRun(Menu *menu)
{
int msgid = BASE_MSGID;
// Read buttons.
int buttons = ACS_GetPlayerInput(-1, INPUT_BUTTONS);
int buttonsOld = ACS_GetPlayerInput(-1, INPUT_OLDBUTTONS);
int buttonsNew = buttons & ~buttonsOld;
// Poll and cap cursor movement.
accum inputX = ACS_GetPlayerInputFixed(-1, INPUT_YAW);
accum inputY = ACS_GetPlayerInputFixed(-1, INPUT_PITCH);
if(ACS_GetCVar(s"invertmouse"))
inputY = -inputY;
menu->x -= inputX * menu->w * 2;
menu->y -= inputY * menu->h * 2;
if(menu->x < 0) menu->x = 0;
if(menu->x > menu->w) menu->x = menu->w;
if(menu->y < 0) menu->y = 0;
if(menu->y > menu->h) menu->y = menu->h;
if(menu->run)
menu->run(menu);
// Draw cursor.
DU_MenuHudImage(menu, msgid++, s"CURSOR", (int)menu->x+0.1k, (int)menu->y+0.1k);
// Draw buttons.
for(MenuButton *button = menu->buttons; button; button = button->next)
{
if(button->run)
button->run(button);
int x = button->x + button->w/2;
int y = button->y + button->h/2;
DU_MenuHudText(menu, msgid++, button->txt, button->color, x, y);
if(button->img[0])
DU_MenuHudImage(menu, msgid++, button->img, x, y);
else
DU_MenuHudClear(menu, msgid++);
}
// Draw labels.
for(MenuLabel *label = menu->labels; label; label = label->next)
{
if(label->run)
label->run(label);
int x = label->x + label->w/2;
int y = label->y + label->h/2;
DU_MenuHudText(menu, msgid++, label->txt, label->color, x, y);
if(label->img[0])
DU_MenuHudImage(menu, msgid++, label->img, x, y);
else
DU_MenuHudClear(menu, msgid++);
}
// Draw texts.
for(MenuText *text = menu->texts; text; text = text->next)
{
if(text->run)
text->run(text);
accum x = (int)text->x + 0.1;
accum y = (int)text->y + 0.1;
DU_MenuHudText(menu, msgid++, text->txt, text->color, x, y);
}
// Mouse-over events.
for(MenuButton *button = menu->buttons; button; button = button->next)
{
if(button->hover &&
menu->x >= button->x && menu->x < button->x + button->w &&
menu->y >= button->y && menu->y < button->y + button->h)
{
button->hover(button);
}
}
// Click events.
if(buttonsNew & BT_ATTACK)
{
for(MenuButton *button = menu->buttons; button; button = button->next)
{
if(button->click &&
menu->x >= button->x && menu->x < button->x + button->w &&
menu->y >= button->y && menu->y < button->y + button->h)
{
button->click(button);
}
}
}
}
