qcsrc/client/draw.qh

   1 #pragma once
   2
   3 vector drawfontscale;
   4 #define draw_beginBoldFont() drawfont = FONT_USER + 2
   5 #define draw_endBoldFont() drawfont = FONT_USER + 1
   6
   7 float expandingbox_sizefactor_from_fadelerp(float fadelerp);
   8
   9 vector expandingbox_resize_centered_box_offset(float sz, vector boxsize, float boxxsizefactor);
  10 void drawborderlines(float thickness, vector pos, vector dim, vector color, float theAlpha, float drawflag);
  11
  12 void drawpic_tiled(vector pos, string pic, vector sz, vector area, vector color, float theAlpha, float drawflag);
  13
  14 // The following functions / macros must be called from within
  15 // the panel HUD / scoreboard code so that pos and size are scaled
  16 // when the hud_dynamic code is running.
  17 // Make use of stringwidth_builtin and draw*_builtin everywhere else.
  18
  19 float stringwidth(string text, float handleColors, vector sz);
  20
  21 #define drawpic(position, pic, size, rgb, alpha, flag) \
  22         drawpic_builtin(HUD_Shift(position), pic, HUD_Scale(size), rgb, alpha, flag)
  23
  24 #define drawcharacter(position, character, scale, rgb, alpha, flag) \
  25         drawcharacter_builtin(HUD_Shift(position), text, scale, rgb, alpha, flag)
  26
  27 #define drawstring(position, text, scale, rgb, alpha, flag) \
  28         drawstring_builtin(HUD_Shift(position), text, scale, rgb, alpha, flag)
  29
  30 #define drawcolorcodedstring(position, text, scale, alpha, flag) \
  31         drawcolorcodedstring_builtin(HUD_Shift(position), text, scale, alpha, flag)
  32
  33 #define drawcolorcodedstring2(position, text, scale, rgb, alpha, flag) \
  34         drawcolorcodedstring2_builtin(HUD_Shift(position), text, scale, rgb, alpha, flag)
  35
  36 #define drawfill(position, size, rgb, alpha, flag) \
  37         drawfill_builtin(HUD_Shift(position), HUD_Scale(size), rgb, alpha, flag)
  38
  39 #define drawsetcliparea(xposition, yposition, w, h) \
  40         drawsetcliparea_builtin(HUD_ShiftX(xposition), HUD_ShiftY(yposition), HUD_ScaleX(w), HUD_ScaleY(h))
  41
  42 // Since drawsubpic usually gets called multiple times from within an
  43 // utility function, instead of scaling pos and size in every call
  44 // we scale them once for all in the beginning of that utility function.
  45 // That's why drawsubpic isn't remapped.
  46 /*
  47 #define drawsubpic(position, size, pic, srcPosition, srcSize, rgb, alpha, flag) \
  48         drawsubpic_builtin(HUD_Shift(position), HUD_Scale(size), pic, HUD_Shift(srcPosition), HUD_Scale(srcSize), rgb, alpha, flag)
  49 */
  50
  51 // drawpic wrapper to draw an image as large as possible with preserved aspect ratio into a box
  52 float _drawpic_imgaspect;
  53 vector _drawpic_imgsize;
  54 vector _drawpic_sz;
  55 float _drawpic_oldsz;
  56 string _drawpic_picpath;
  57 #define drawpic_aspect(pos,pic,mySize,color,theAlpha,drawflag)\
  58         MACRO_BEGIN \
  59                 _drawpic_imgsize = draw_getimagesize(pic);\
  60                 if(_drawpic_imgsize != '0 0 0') {\
  61                         _drawpic_imgaspect = _drawpic_imgsize.x/_drawpic_imgsize.y;\
  62                         _drawpic_sz = mySize;\
  63                         if(_drawpic_sz.x/_drawpic_sz.y > _drawpic_imgaspect) {\
  64                                 _drawpic_oldsz = _drawpic_sz.x;\
  65                                 _drawpic_sz.x = _drawpic_sz.y * _drawpic_imgaspect;\
  66                                 if(_drawpic_sz.x)\
  67                                         drawpic(pos + eX * 0.5 * (_drawpic_oldsz - _drawpic_sz.x), pic, _drawpic_sz, color, theAlpha, drawflag);\
  68                         } else {\
  69                                 _drawpic_oldsz = _drawpic_sz.y;\
  70                                 _drawpic_sz.y = _drawpic_sz.x / _drawpic_imgaspect;\
  71                                 if(_drawpic_sz.y)\
  72                                         drawpic(pos + eY * 0.5 * (_drawpic_oldsz - _drawpic_sz.y), pic, _drawpic_sz, color, theAlpha, drawflag);\
  73                         }\
  74                 }\
  75         MACRO_END
  76
  77 // draw HUD element with image from gfx/hud/hud_skin/foo.tga if it exists, otherwise gfx/hud/default/foo.tga
  78 #define drawpic_aspect_skin(pos,pic,sz,color,theAlpha,drawflag)\
  79         MACRO_BEGIN \
  80                 _drawpic_picpath = strcat(hud_skin_path, "/", pic);\
  81                 if(precache_pic(_drawpic_picpath) == "") {\
  82                         _drawpic_picpath = strcat("gfx/hud/default/", pic);\
  83                 }\
  84                 drawpic_aspect(pos, _drawpic_picpath, sz, color, theAlpha, drawflag);\
  85                 _drawpic_picpath = string_null;\
  86         MACRO_END
  87
  88 // draw HUD element with image from gfx/hud/hud_skin/foo.tga if it exists, otherwise gfx/hud/default/foo.tga
  89 #define drawpic_skin(pos,pic,sz,color,theAlpha,drawflag)\
  90         MACRO_BEGIN \
  91                 _drawpic_picpath = strcat(hud_skin_path, "/", pic);\
  92                 if(precache_pic(_drawpic_picpath) == "") {\
  93                         _drawpic_picpath = strcat("gfx/hud/default/", pic);\
  94                 }\
  95                 drawpic(pos, _drawpic_picpath, sz, color, theAlpha, drawflag);\
  96                 _drawpic_picpath = string_null;\
  97         MACRO_END
  98
  99 void drawpic_aspect_skin_expanding(vector position, string pic, vector theScale, vector rgb, float theAlpha, float flag, float fadelerp);
 100
 101 void drawpic_aspect_skin_expanding_two(vector position, string pic, vector theScale, vector rgb, float theAlpha, float flag, float fadelerp);
 102
 103 // drawstring wrapper to draw a string as large as possible with preserved aspect ratio into a box
 104 void drawstring_aspect(vector pos, string text, vector sz, vector color, float theAlpha, float drawflag);
 105
 106 // drawstring wrapper to draw a colorcodedstring as large as possible with preserved aspect ratio into a box
 107 void drawcolorcodedstring_aspect(vector pos, string text, vector sz, float theAlpha, float drawflag);
 108
 109 void drawstring_expanding(vector position, string text, vector theScale, vector rgb, float theAlpha, float flag, float fadelerp);
 110
 111 // drawstring wrapper to draw a string as large as possible with preserved aspect ratio into a box
 112 void drawstring_aspect_expanding(vector pos, string text, vector sz, vector color, float theAlpha, float drawflag, float fadelerp);
 113
 114 void drawcolorcodedstring_expanding(vector position, string text, vector theScale, float theAlpha, float flag, float fadelerp);
 115
 116 void drawcolorcodedstring_aspect_expanding(vector pos, string text, vector sz, float theAlpha, float drawflag, float fadelerp);
 117 // this draws the triangles of a model DIRECTLY. Don't expect high performance, really...
 118 float PolyDrawModelSurface(entity e, float i_s);
 119 void PolyDrawModel(entity e);
 120
 121 void DrawCircleClippedPic(vector centre, float radi, string pic, float f, vector rgb, float a, float drawflag);