qcsrc/menu/xonotic/crosshairpicker.qc

   1 #ifndef CROSSHAIRPICKER_H
   2 #define CROSSHAIRPICKER_H
   3 #include "picker.qc"
   4 CLASS(XonoticCrosshairPicker, XonoticPicker)
   5         METHOD(XonoticCrosshairPicker, configureXonoticCrosshairPicker, void(entity))
   6
   7         ATTRIB(XonoticCrosshairPicker, rows, float, 3)
   8         ATTRIB(XonoticCrosshairPicker, columns, float, 12)
   9
  10         METHOD(XonoticCrosshairPicker, cellSelect, void(entity, vector))
  11         METHOD(XonoticCrosshairPicker, cellIsValid, bool(entity, vector))
  12         METHOD(XonoticCrosshairPicker, cellDraw, void(entity, vector, vector))
  13 ENDCLASS(XonoticCrosshairPicker)
  14 entity makeXonoticCrosshairPicker();
  15 #endif
  16
  17 #ifdef IMPLEMENTATION
  18
  19 string crosshairpicker_cellToCrosshair(entity me, vector cell)
  20 {
  21         if(cell.x < 0 || cell.x >= me.columns || cell.y < 0 || cell.y >= me.rows)
  22                 return "";
  23         return ftos(31 + cell.y * me.columns + cell.x);
  24 }
  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 = NEW(XonoticCrosshairPicker);
  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)
  62 {
  63         vector sz;
  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         vector crosshairPos = cellPos + 0.5 * me.realCellSize;
  74         draw_Picture(crosshairPos - 0.5 * sz, cross, sz, SKINCOLOR_CROSSHAIRPICKER_CROSSHAIR, SKINALPHA_CROSSHAIRPICKER_CROSSHAIR);
  75
  76         if(cvar("crosshair_dot"))
  77                 draw_Picture(crosshairPos - 0.5 * sz * cvar("crosshair_dot_size"), "/gfx/crosshairdot", sz * cvar("crosshair_dot_size"), SKINCOLOR_CROSSHAIRPICKER_CROSSHAIR, SKINALPHA_CROSSHAIRPICKER_CROSSHAIR);
  78 }
  79 #endif