qcsrc/client/miscfunctions.qh

   1 #pragma once
   2
   3 entity players;
   4 entity teams;
   5 float team_count; // real teams
   6
   7 const int INITPRIO_FIRST                                = 0;
   8 const int INITPRIO_GAMETYPE                     = 0;
   9 const int INITPRIO_GAMETYPE_FALLBACK    = 1;
  10 const int INITPRIO_FINDTARGET                   = 10;
  11 const int INITPRIO_DROPTOFLOOR                  = 20;
  12 const int INITPRIO_SETLOCATION                  = 90;
  13 const int INITPRIO_LINKDOORS                    = 91;
  14 const int INITPRIO_LAST                                 = 99;
  15
  16 void AuditLists();
  17
  18 float RegisterPlayer(entity player);
  19
  20 void RemovePlayer(entity player);
  21
  22 void MoveToLast(entity e);
  23
  24 float RegisterTeam(entity Team);
  25
  26 void RemoveTeam(entity Team);
  27
  28 entity GetTeam(int Team, bool add);
  29
  30 vector HUD_GetFontsize(string cvarname);
  31
  32 float PreviewExists(string name);
  33
  34 vector rotate(vector v, float a);
  35
  36
  37 #define IS_DEAD(s) (((s).classname == "csqcmodel") ? (s).csqcmodel_isdead : ((s).health <= 0))
  38
  39
  40 // decolorizes and team colors the player name when needed
  41 string playername(string thename, float teamid);
  42
  43 float cvar_or(string cv, float v);
  44
  45 vector project_3d_to_2d(vector vec);
  46
  47 vector drawfontscale;
  48 #define draw_beginBoldFont()    MACRO_BEGIN { drawfont = FONT_USER + 2; } MACRO_END
  49 #define draw_endBoldFont()      MACRO_BEGIN { drawfont = FONT_USER + 1; } MACRO_END
  50
  51 float expandingbox_sizefactor_from_fadelerp(float fadelerp);
  52
  53 vector expandingbox_resize_centered_box_offset(float sz, vector boxsize, float boxxsizefactor);
  54
  55 void drawborderlines(float thickness, vector pos, vector dim, vector color, float theAlpha, float drawflag);
  56
  57 void drawpic_tiled(vector pos, string pic, vector sz, vector area, vector color, float theAlpha, float drawflag);
  58
  59 void HUD_Scale_Disable();
  60 void HUD_Scale_Enable();
  61
  62 #define HUD_ScaleX(f) (f * hud_scale.x)
  63 #define HUD_ScaleY(f) (f * hud_scale.y)
  64 #define HUD_ShiftX(f) (f + hud_shift.x + hud_shift.z * (f - hud_scale_center.x))
  65 #define HUD_ShiftY(f) (f + hud_shift.y + hud_shift.z * (f - hud_scale_center.y))
  66 vector HUD_Scale(vector v);
  67 vector HUD_Shift(vector v);
  68
  69 // call draw*_builtin (and stringwidth_builtin) functions only when
  70 // pos and size don't have to be scaled by the hud_dynamic code
  71 // (typically outside the real HUD code)
  72
  73 // NOTE: drawsubpic usually gets called multiple times within an utility function
  74 // so instead of remapping it, scaling pos and size in every call,
  75 // we prefer to scale pos and size once for all in the utility function
  76
  77 float stringwidth(string text, float handleColors, vector sz);
  78
  79 #define drawpic(position, pic, size, rgb, alpha, flag) \
  80         drawpic_builtin(HUD_Shift(position), pic, HUD_Scale(size), rgb, alpha, flag)
  81
  82 #define drawcharacter(position, character, scale, rgb, alpha, flag) \
  83         drawcharacter_builtin(HUD_Shift(position), text, scale, rgb, alpha, flag)
  84
  85 #define drawstring(position, text, scale, rgb, alpha, flag) \
  86         drawstring_builtin(HUD_Shift(position), text, scale, rgb, alpha, flag)
  87
  88 #define drawcolorcodedstring(position, text, scale, alpha, flag) \
  89         drawcolorcodedstring_builtin(HUD_Shift(position), text, scale, alpha, flag)
  90
  91 #define drawcolorcodedstring2(position, text, scale, rgb, alpha, flag) \
  92         drawcolorcodedstring2_builtin(HUD_Shift(position), text, scale, rgb, alpha, flag)
  93
  94 #define drawfill(position, size, rgb, alpha, flag) \
  95         drawfill_builtin(HUD_Shift(position), HUD_Scale(size), rgb, alpha, flag)
  96
  97 #define drawsetcliparea(xposition, yposition, w, h) \
  98         drawsetcliparea_builtin(HUD_ShiftX(xposition), HUD_ShiftY(yposition), HUD_ScaleX(w), HUD_ScaleY(h))
  99
 100 // drawpic wrapper to draw an image as large as possible with preserved aspect ratio into a box
 101 float _drawpic_imgaspect;
 102 vector _drawpic_imgsize;
 103 vector _drawpic_sz;
 104 float _drawpic_oldsz;
 105 string _drawpic_picpath;
 106 #define drawpic_aspect(pos,pic,mySize,color,theAlpha,drawflag)\
 107         MACRO_BEGIN {\
 108                 _drawpic_imgsize = draw_getimagesize(pic);\
 109                 if(_drawpic_imgsize != '0 0 0') {\
 110                         _drawpic_imgaspect = _drawpic_imgsize.x/_drawpic_imgsize.y;\
 111                         _drawpic_sz = mySize;\
 112                         if(_drawpic_sz.x/_drawpic_sz.y > _drawpic_imgaspect) {\
 113                                 _drawpic_oldsz = _drawpic_sz.x;\
 114                                 _drawpic_sz.x = _drawpic_sz.y * _drawpic_imgaspect;\
 115                                 if(_drawpic_sz.x)\
 116                                         drawpic(pos + eX * (_drawpic_oldsz - _drawpic_sz.x) * 0.5, pic, _drawpic_sz, color, theAlpha, drawflag);\
 117                         } else {\
 118                                 _drawpic_oldsz = _drawpic_sz.y;\
 119                                 _drawpic_sz.y = _drawpic_sz.x / _drawpic_imgaspect;\
 120                                 if(_drawpic_sz.y)\
 121                                         drawpic(pos + eY * (_drawpic_oldsz - _drawpic_sz.y) * 0.5, pic, _drawpic_sz, color, theAlpha, drawflag);\
 122                         }\
 123                 }\
 124         } MACRO_END
 125
 126 // draw HUD element with image from gfx/hud/hud_skin/foo.tga if it exists, otherwise gfx/hud/default/foo.tga
 127 #define drawpic_aspect_skin(pos,pic,sz,color,theAlpha,drawflag)\
 128         MACRO_BEGIN {\
 129                 _drawpic_picpath = strcat(hud_skin_path, "/", pic);\
 130                 if(precache_pic(_drawpic_picpath) == "") {\
 131                         _drawpic_picpath = strcat("gfx/hud/default/", pic);\
 132                 }\
 133                 drawpic_aspect(pos, _drawpic_picpath, sz, color, theAlpha, drawflag);\
 134                 _drawpic_picpath = string_null;\
 135         } MACRO_END
 136
 137 // draw HUD element with image from gfx/hud/hud_skin/foo.tga if it exists, otherwise gfx/hud/default/foo.tga
 138 #define drawpic_skin(pos,pic,sz,color,theAlpha,drawflag)\
 139         MACRO_BEGIN {\
 140                 _drawpic_picpath = strcat(hud_skin_path, "/", pic);\
 141                 if(precache_pic(_drawpic_picpath) == "") {\
 142                         _drawpic_picpath = strcat("gfx/hud/default/", pic);\
 143                 }\
 144                 drawpic(pos, _drawpic_picpath, sz, color, theAlpha, drawflag);\
 145                 _drawpic_picpath = string_null;\
 146         } MACRO_END
 147
 148 void drawpic_aspect_skin_expanding(vector position, string pic, vector theScale, vector rgb, float theAlpha, float flag, float fadelerp);
 149
 150 void drawpic_aspect_skin_expanding_two(vector position, string pic, vector theScale, vector rgb, float theAlpha, float flag, float fadelerp);
 151
 152 #define SET_POS_AND_SZ_Y_ASPECT(allow_colors) MACRO_BEGIN {                                                                                                                     \
 153         float textaspect, oldsz;                                                                                                                                                                                \
 154         vector dfs = drawfontscale; \
 155         drawfontscale = '1 1 0'; \
 156         textaspect = stringwidth(text, allow_colors, '1 1 1' * sz.y) / sz.y;                                                                                    \
 157         drawfontscale = dfs; \
 158         if(sz.x/sz.y > textaspect) {                                                                                                                                                                    \
 159                 oldsz = sz.x;                                                                                                                                                                                           \
 160                 sz.x = sz.y * textaspect;                                                                                                                                                                       \
 161                 pos.x += (oldsz - sz.x) * 0.5;                                                                                                                                                          \
 162         } else {                                                                                                                                                                                                                \
 163                 oldsz = sz.y;                                                                                                                                                                                           \
 164                 sz.y = sz.x / textaspect;                                                                                                                                                                       \
 165                 pos.y += (oldsz - sz.y) * 0.5;                                                                                                                                                          \
 166         }                                                                                                                                                                                                                               \
 167 } MACRO_END
 168
 169 // drawstring wrapper to draw a string as large as possible with preserved aspect ratio into a box
 170 void drawstring_aspect(vector pos, string text, vector sz, vector color, float theAlpha, float drawflag);
 171
 172 // drawstring wrapper to draw a colorcodedstring as large as possible with preserved aspect ratio into a box
 173 void drawcolorcodedstring_aspect(vector pos, string text, vector sz, float theAlpha, float drawflag);
 174
 175 void drawstring_expanding(vector position, string text, vector theScale, vector rgb, float theAlpha, float flag, float fadelerp);
 176
 177 // drawstring wrapper to draw a string as large as possible with preserved aspect ratio into a box
 178 void drawstring_aspect_expanding(vector pos, string text, vector sz, vector color, float theAlpha, float drawflag, float fadelerp);
 179
 180 void drawcolorcodedstring_expanding(vector position, string text, vector theScale, float theAlpha, float flag, float fadelerp);
 181
 182 void drawcolorcodedstring_aspect_expanding(vector pos, string text, vector sz, float theAlpha, float drawflag, float fadelerp);
 183
 184 // this draws the triangles of a model DIRECTLY. Don't expect high performance, really...
 185 float PolyDrawModelSurface(entity e, float i_s);
 186 void PolyDrawModel(entity e);
 187
 188 void DrawCircleClippedPic(vector centre, float radi, string pic, float f, vector rgb, float a, float drawflag);
 189
 190 const int MAX_ACCURACY_LEVELS = 10;
 191 float acc_lev[MAX_ACCURACY_LEVELS];
 192 vector acc_col[MAX_ACCURACY_LEVELS];
 193 float acc_col_loadtime;
 194 int acc_levels;
 195 string acc_color_levels;
 196 void Accuracy_LoadLevels();
 197
 198 void Accuracy_LoadColors();
 199
 200 vector Accuracy_GetColor(float accuracy);