qcsrc/client/antiwall.qc

   1 #include "antiwall.qh"
   2
   3 void Ent_Antiwall_PreDraw()
   4 {
   5     if (self.inactive) {
   6         self.alpha = 0;
   7     } else {
   8         vector org;
   9         org = getpropertyvec(VF_ORIGIN);
  10         if(!checkpvs(org, self))
  11             self.alpha = 0;
  12         else if(self.fade_start) {
  13             self.alpha = self.alpha_max / 100.0 * bound(0,
  14                                (self.fade_end - vlen(org - self.origin - 0.5 * (self.mins + self.maxs)))
  15                                / (self.fade_end - self.fade_start), 1);
  16         } else {
  17             self.alpha = 1;
  18         }
  19     }
  20     if(self.alpha <= 0)
  21         self.drawmask = 0;
  22     else
  23         self.drawmask = MASK_NORMAL;
  24 }
  25
  26 void Ent_Antiwall_Draw()
  27 {
  28         float f;
  29
  30         if(self.lodmodelindex1)
  31         {
  32                 if(autocvar_cl_modeldetailreduction <= 0)
  33                 {
  34                         if(self.lodmodelindex2 && autocvar_cl_modeldetailreduction <= -2)
  35                                 self.modelindex = self.lodmodelindex2;
  36                         else if(autocvar_cl_modeldetailreduction <= -1)
  37                                 self.modelindex = self.lodmodelindex1;
  38                         else
  39                                 self.modelindex = self.lodmodelindex0;
  40                 }
  41                 else
  42                 {
  43                         float distance = vlen(NearestPointOnBox(self, view_origin) - view_origin);
  44                         f = (distance * current_viewzoom + 100.0) * autocvar_cl_modeldetailreduction;
  45                         f *= 1.0 / bound(0.01, view_quality, 1);
  46                         if(self.lodmodelindex2 && f > self.loddistance2)
  47                                 self.modelindex = self.lodmodelindex2;
  48                         else if(f > self.loddistance1)
  49                                 self.modelindex = self.lodmodelindex1;
  50                         else
  51                                 self.modelindex = self.lodmodelindex0;
  52                 }
  53         }
  54
  55         InterpolateOrigin_Do();
  56 }
  57
  58 void Ent_Antiwall_Remove()
  59 {
  60 }
  61
  62 void Ent_Antiwall()
  63 {
  64         float f;
  65
  66         InterpolateOrigin_Undo();
  67         self.iflags = IFLAG_ANGLES | IFLAG_ORIGIN;
  68
  69         f = ReadByte();
  70
  71         if(f & 1)
  72         {
  73                 if(f & 0x40)
  74                         self.colormap = ReadShort();
  75                 else
  76                         self.colormap = 0;
  77         }
  78
  79         if(f & 2)
  80         {
  81                 self.origin_x = ReadCoord();
  82                 self.origin_y = ReadCoord();
  83                 self.origin_z = ReadCoord();
  84                 setorigin(self, self.origin);
  85         }
  86
  87         if(f & 4)
  88         {
  89                 if(f & 0x10)
  90                 {
  91                         self.angles_x = ReadAngle();
  92                         self.angles_y = ReadAngle();
  93                         self.angles_z = ReadAngle();
  94                 }
  95                 else
  96                         self.angles = '0 0 0';
  97         }
  98
  99         if(f & 8)
 100         {
 101                 if(f & 0x80)
 102                 {
 103                         self.lodmodelindex0 = ReadShort();
 104                         self.loddistance1 = ReadShort();
 105                         self.lodmodelindex1 = ReadShort();
 106                         self.loddistance2 = ReadShort();
 107                         self.lodmodelindex2 = ReadShort();
 108                 }
 109                 else
 110                 {
 111                         self.modelindex = ReadShort();
 112                         self.loddistance1 = 0;
 113                         self.loddistance2 = 0;
 114                 }
 115                 self.scale = ReadShort() / 256.0;
 116                 if(f & 0x20)
 117                 {
 118                         self.mins_x = ReadCoord();
 119                         self.mins_y = ReadCoord();
 120                         self.mins_z = ReadCoord();
 121                         self.maxs_x = ReadCoord();
 122                         self.maxs_y = ReadCoord();
 123                         self.maxs_z = ReadCoord();
 124                 }
 125                 else
 126                         self.mins = self.maxs = '0 0 0';
 127                 setsize(self, self.mins, self.maxs);
 128
 129         self.fade_start = ReadShort();
 130         self.fade_end = ReadShort();
 131         self.alpha_max = ReadShort();
 132         self.inactive = ReadShort();
 133         self.solid = ReadByte();
 134         self.illusion = ReadShort();
 135         if (!self.fade_start) {
 136             self.fade_start = 50;
 137         }
 138         if (!self.fade_end) {
 139             self.fade_end = 150;
 140         }
 141         if (!self.alpha_max) {
 142             self.alpha_max = 1;
 143         }
 144         }
 145         InterpolateOrigin_Note();
 146
 147         self.entremove = Ent_Antiwall_Remove;
 148         self.draw = Ent_Antiwall_Draw;
 149     self.predraw = Ent_Antiwall_PreDraw;
 150 }
 151