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