data/qcsrc/warpzonelib/client.qc

   1 .vector warpzone_transform;
   2 void WarpZone_Read(float isnew)
   3 {
   4         if not(self.enemy)
   5         {
   6                 self.enemy = spawn();
   7                 self.enemy.classname = "warpzone_from";
   8         }
   9         self.classname = "trigger_warpzone";
  10         self.origin_x = ReadCoord();
  11         self.origin_y = ReadCoord();
  12         self.origin_z = ReadCoord();
  13         self.modelindex = ReadShort();
  14         self.mins_x = ReadCoord();
  15         self.mins_y = ReadCoord();
  16         self.mins_z = ReadCoord();
  17         self.maxs_x = ReadCoord();
  18         self.maxs_y = ReadCoord();
  19         self.maxs_z = ReadCoord();
  20         self.enemy.oldorigin_x = ReadCoord();
  21         self.enemy.oldorigin_y = ReadCoord();
  22         self.enemy.oldorigin_z = ReadCoord();
  23         self.enemy.avelocity_x = ReadCoord();
  24         self.enemy.avelocity_y = ReadCoord();
  25         self.enemy.avelocity_z = ReadCoord();
  26         self.oldorigin_x = ReadCoord();
  27         self.oldorigin_y = ReadCoord();
  28         self.oldorigin_z = ReadCoord();
  29         self.avelocity_x = ReadCoord();
  30         self.avelocity_y = ReadCoord();
  31         self.avelocity_z = ReadCoord();
  32
  33         self.avelocity = AnglesTransform_TurnDirectionFR(self.avelocity);
  34         self.warpzone_transform = AnglesTransform_Divide(self.avelocity, self.enemy.avelocity);
  35
  36         self.flags = FL_CAMERA;
  37         self.drawmask = MASK_NORMAL;
  38
  39         // link me
  40         //setmodel(self, self.model);
  41         setorigin(self, self.origin);
  42         setsize(self, self.mins, self.maxs);
  43 }
  44
  45 float warpzone_saved;
  46 vector warpzone_saved_origin;
  47 vector warpzone_saved_angles;
  48 void WarpZone_FixView()
  49 {
  50         float pd;
  51         entity e;
  52         warpzone_saved = 0;
  53         warpzone_saved_origin = warpzone_fixview_origin;
  54         warpzone_saved_angles = warpzone_fixview_angles;
  55
  56         e = WarpZone_Find(warpzone_fixview_origin, warpzone_fixview_origin);
  57         if(e)
  58         {
  59                 warpzone_saved = 1;
  60                 warpzone_fixview_origin = AnglesTransform_Apply(e.warpzone_transform, warpzone_fixview_origin - e.enemy.oldorigin) + e.oldorigin;
  61                 warpzone_fixview_angles = WarpZone_TransformVAngles(e.warpzone_transform, warpzone_fixview_angles);
  62                 break;
  63         }
  64
  65         // if we are near any warpzone planes - MOVE AWAY (work around nearclip)
  66         float nearclip = 1;
  67         e = WarpZone_Find(warpzone_fixview_origin - '1 1 1' * nearclip, warpzone_fixview_origin + '1 1 1' * nearclip);
  68         if(e)
  69         {
  70                 fixedmakevectors(e.enemy.avelocity);
  71                 pd = (warpzone_fixview_origin - e.enemy.oldorigin) * v_forward;
  72                 if(pd >= 0 && pd < nearclip)
  73                 {
  74                         warpzone_saved = 1;
  75                         warpzone_fixview_origin = warpzone_fixview_origin + v_forward * (nearclip - pd);
  76                         pd = (warpzone_fixview_origin - e.enemy.oldorigin) * v_forward;
  77                 }
  78         }
  79
  80         if(warpzone_saved)
  81         {
  82                 R_SetView(VF_ORIGIN, warpzone_fixview_origin);
  83                 R_SetView(VF_ANGLES, warpzone_fixview_angles);
  84         }
  85 }
  86 void WarpZone_UnFixView()
  87 {
  88         if(warpzone_saved)
  89         {
  90                 warpzone_fixview_origin = warpzone_saved_origin;
  91                 warpzone_fixview_angles = warpzone_saved_angles;
  92                 R_SetView(VF_ORIGIN, warpzone_fixview_origin);
  93                 R_SetView(VF_ANGLES, warpzone_fixview_angles);
  94         }
  95 }