qcsrc/menu/xonotic/crosshairpicker.qc

   1 #ifdef INTERFACE
   2 CLASS(XonoticCrosshairPicker) EXTENDS(XonoticPicker)
   3         METHOD(XonoticCrosshairPicker, configureXonoticCrosshairPicker, void(entity))
   4
   5         ATTRIB(XonoticCrosshairPicker, rows, float, 3)
   6         ATTRIB(XonoticCrosshairPicker, columns, float, 12)
   7
   8         METHOD(XonoticCrosshairPicker, cellSelect, void(entity, vector))
   9         METHOD(XonoticCrosshairPicker, cellIsValid, bool(entity, vector))
  10         METHOD(XonoticCrosshairPicker, cellDraw, void(entity, vector, vector, float))
  11 ENDCLASS(XonoticCrosshairPicker)
  12 entity makeXonoticCrosshairPicker();
  13 #endif
  14
  15 #ifdef IMPLEMENTATION
  16
  17 string crosshairpicker_cellToCrosshair(entity me, vector cell)
  18 {
  19         float crosshair = 31 + cell.y * me.columns + cell.x;
  20
  21         if (crosshair >= 31 && crosshair < 31 + me.columns * me.rows)
  22                 return ftos(crosshair);
  23         else
  24                 return "";
  25
  26 vector crosshairpicker_crosshairToCell(entity me, string crosshair_str)
  27 {
  28         float crosshair = stof(crosshair_str) - 31;
  29         if(crosshair - floor(crosshair) > 0)
  30                 return '-1 -1 0';
  31         return mod(crosshair, me.columns) * eX + floor(crosshair / me.columns) * eY;
  32 }
  33
  34 entity makeXonoticCrosshairPicker()
  35 {
  36         entity me;
  37         me = spawnXonoticCrosshairPicker();
  38         me.configureXonoticCrosshairPicker(me);
  39         return me;
  40 }
  41
  42 void XonoticCrosshairPicker_configureXonoticCrosshairPicker(entity me)
  43 {
  44         me.configureXonoticPicker(me);
  45         SUPER(XonoticCrosshairPicker).cellSelect(me, crosshairpicker_crosshairToCell(me, cvar_string("crosshair")));
  46 }
  47
  48 void XonoticCrosshairPicker_cellSelect(entity me, vector cell)
  49 {
  50         cvar_set("crosshair", crosshairpicker_cellToCrosshair(me, me.focusedCell));
  51         SUPER(XonoticCrosshairPicker).cellSelect(me, me.focusedCell);
  52 }
  53
  54 bool XonoticCrosshairPicker_cellIsValid(entity me, vector cell)
  55 {
  56         if(crosshairpicker_cellToCrosshair(me, cell) == "")
  57                 return false;
  58         return true;
  59 }
  60
  61 void XonoticCrosshairPicker_cellDraw(entity me, vector cell, vector cellPos, float highlightedTime)
  62 {
  63         vector sz, rgb;
  64         string cross = strcat("/gfx/crosshair", crosshairpicker_cellToCrosshair(me, cell));
  65         sz = draw_PictureSize(cross);
  66         sz = globalToBoxSize(sz, me.size);
  67
  68         float ar = sz.x / sz.y;
  69         sz.x = me.realCellSize.x;
  70         sz.y = sz.x / ar;
  71         sz = sz * 0.95;
  72
  73         rgb = '1 1 1';
  74
  75         vector crosshairPos = cellPos + 0.5 * me.realCellSize;
  76         draw_Picture(crosshairPos - 0.5 * sz, cross, sz, rgb, me.alpha);
  77
  78         if(cvar("crosshair_dot"))
  79                 draw_Picture(crosshairPos - 0.5 * sz * cvar("crosshair_dot_size"), "/gfx/crosshairdot", sz * cvar("crosshair_dot_size"), rgb, me.alpha);
  80 }
  81 #endif