qcsrc/client/wall.qc

   1 .float lip;
   2 .float bgmscriptangular;
   3 .float lodmodelindex1, lodmodelindex2;
   4 .float loddistance1, loddistance2;
   5
   6 void Ent_Wall_Draw()
   7 {
   8         float f;
   9         float d;
  10         vector save;
  11         var .vector fld;
  12
  13         if(self.lodmodelindex1)
  14         {
  15                 d = cvar("loddebug");
  16                 if(d > 0)
  17                 {
  18                         if(d == 1)
  19                                 self.modelindex = self.lodmodelindex0;
  20                         else if(d == 2 || !self.lodmodelindex2)
  21                                 self.modelindex = self.lodmodelindex1;
  22                         else // if(d == 3)
  23                                 self.modelindex = self.lodmodelindex2;
  24                 }
  25                 else
  26                 {
  27                         d = vlen(NearestPointOnBox(self, view_origin) - view_origin);
  28                         if(d < self.loddistance1)
  29                                 self.modelindex = self.lodmodelindex0;
  30                         else if(!self.lodmodelindex2 || d < self.loddistance2)
  31                                 self.modelindex = self.lodmodelindex1;
  32                         else
  33                                 self.modelindex = self.lodmodelindex2;
  34                 }
  35         }
  36
  37         InterpolateOrigin_Do();
  38
  39         if(self.bgmscriptangular)
  40                 fld = angles;
  41         else
  42                 fld = origin;
  43
  44         save = self.fld;
  45         f = BGMScript(self);
  46         if(f >= 0)
  47         {
  48                 if(self.lip < 0) // < 0: alpha goes from 1 to 1-|lip| when toggled (toggling subtracts lip)
  49                         self.alpha = 1 + self.lip * f;
  50                 else // > 0: alpha goes from 1-|lip| to 1 when toggled (toggling adds lip)
  51                         self.alpha = 1 - self.lip * (1 - f);
  52                 self.fld = self.fld + self.movedir * f;
  53         }
  54         else
  55                 self.alpha = 1;
  56
  57         if(self.alpha >= ALPHA_MIN_VISIBLE)
  58                 R_AddEntity(self);
  59
  60         self.fld = save;
  61 }
  62
  63 void Ent_Wall_Remove()
  64 {
  65         if(self.bgmscript)
  66                 strunzone(self.bgmscript);
  67         self.bgmscript = string_null;
  68 }
  69
  70 void Ent_Wall()
  71 {
  72         float f;
  73         InterpolateOrigin_Undo();
  74         self.iflags = IFLAG_ANGLES;
  75
  76         f = ReadByte();
  77
  78         if(f & 1)
  79         {
  80                 if(f & 0x40)
  81                         self.colormap = ReadShort();
  82                 else
  83                         self.colormap = 0;
  84         }
  85
  86         if(f & 2)
  87         {
  88                 self.origin_x = ReadCoord();
  89                 self.origin_y = ReadCoord();
  90                 self.origin_z = ReadCoord();
  91         }
  92
  93         if(f & 4)
  94         {
  95                 if(f & 0x10)
  96                 {
  97                         self.angles_x = ReadAngle();
  98                         self.angles_y = ReadAngle();
  99                         self.angles_z = ReadAngle();
 100                 }
 101                 else
 102                         self.angles = '0 0 0';
 103         }
 104
 105         if(f & 8)
 106         {
 107                 if(f & 0x80)
 108                 {
 109                         self.lodmodelindex0 = ReadShort();
 110                         self.loddistance1 = ReadShort();
 111                         self.lodmodelindex1 = ReadShort();
 112                         self.loddistance2 = ReadShort();
 113                         self.lodmodelindex2 = ReadShort();
 114                 }
 115                 else
 116                 {
 117                         self.modelindex = ReadShort();
 118                         self.loddistance1 = 0;
 119                         self.loddistance2 = 0;
 120                 }
 121                 self.solid = ReadByte();
 122                 self.scale = ReadShort() / 256.0;
 123                 if(f & 0x20)
 124                 {
 125                         self.mins_x = ReadCoord();
 126                         self.mins_y = ReadCoord();
 127                         self.mins_z = ReadCoord();
 128                         self.maxs_x = ReadCoord();
 129                         self.maxs_y = ReadCoord();
 130                         self.maxs_z = ReadCoord();
 131                 }
 132                 else
 133                         self.mins = self.maxs = '0 0 0';
 134
 135                 if(self.bgmscript)
 136                         strunzone(self.bgmscript);
 137                 self.bgmscript = ReadString();
 138                 if(substring(self.bgmscript, 0, 1) == "<")
 139                 {
 140                         self.bgmscript = strzone(substring(self.bgmscript, 1, -1));
 141                         self.bgmscriptangular = 1;
 142                 }
 143                 else
 144                 {
 145                         self.bgmscript = strzone(self.bgmscript);
 146                         self.bgmscriptangular = 0;
 147                 }
 148                 if(self.bgmscript != "")
 149                 {
 150                         self.bgmscriptattack = ReadByte() / 64.0;
 151                         self.bgmscriptdecay = ReadByte() / 64.0;
 152                         self.bgmscriptsustain = ReadByte() / 255.0;
 153                         self.bgmscriptrelease = ReadByte() / 64.0;
 154                         self.movedir_x = ReadCoord();
 155                         self.movedir_y = ReadCoord();
 156                         self.movedir_z = ReadCoord();
 157                         self.lip = ReadByte() / 255.0;
 158                 }
 159                 BGMScript_InitEntity(self);
 160         }
 161
 162         InterpolateOrigin_Note();
 163
 164         self.entremove = Ent_Wall_Remove;
 165         self.draw = Ent_Wall_Draw;
 166 }