qcsrc/menu/xonotic/crosshairpreview.qc

   1 #include "crosshairpreview.qh"
   2
   3 entity makeXonoticCrosshairPreview()
   4 {
   5         entity me;
   6         me = NEW(XonoticCrosshairPreview);
   7         me.configureXonoticCrosshairPreview(me);
   8         return me;
   9 }
  10
  11 void XonoticCrosshairPreview_configureXonoticCrosshairPreview(entity me)
  12 {
  13         me.src = strzone(strcat("/gfx/crosshair", cvar_string("crosshair")));
  14         me.src2 = "/gfx/crosshairdot";
  15 }
  16
  17 void XonoticCrosshairPreview_draw(entity me)
  18 {
  19         float save;
  20         save = draw_alpha;
  21         if(me.disabled)
  22                 draw_alpha *= me.disabledAlpha;
  23
  24         vector sz, rgb;
  25         float a;
  26         rgb = stov(cvar_string("crosshair_color"));
  27         a = cvar("crosshair_alpha");
  28         if(me.src)
  29                 strunzone(me.src);
  30         me.src = strzone(strcat("/gfx/crosshair", cvar_string("crosshair")));
  31
  32         sz = draw_PictureSize(me.src);
  33         sz = globalToBoxSize(sz, me.size);
  34         sz = sz * cvar("crosshair_size");
  35
  36         draw_Picture('0.5 0.5 0' - 0.5 * sz, me.src, sz, rgb, a);
  37         if(cvar("crosshair_dot"))
  38         {
  39                 if(cvar("crosshair_dot_color_custom") && (cvar_string("crosshair_dot_color") != "0"))
  40                         rgb = stov(cvar_string("crosshair_dot_color"));
  41
  42                 draw_Picture('0.5 0.5 0' - 0.5 * sz * cvar("crosshair_dot_size"), me.src2, sz * cvar("crosshair_dot_size"), rgb, a * cvar("crosshair_dot_alpha"));
  43         }
  44
  45         draw_alpha = save;
  46
  47         SUPER(XonoticCrosshairPreview).draw(me);
  48 }