data/qcsrc/client/laser.qc

   1 // a laser goes from origin in direction velocity
   2 // it has color 'colormod'
   3 // and stops when something is in the way
   4 .float cnt; // end effect
   5 .vector colormod;
   6
   7 void Draw_Laser()
   8 {
   9         traceline(self.origin, self.origin + self.velocity, 0, self);
  10         Draw_CylindricLine(self.origin, trace_endpos, 4, "particles/laserbeam", 1, self.colormod, DRAWFLAG_ADDITIVE); // TODO make a texture to make the laser look smoother
  11         pointparticles(self.cnt, trace_endpos, trace_plane_normal, 256 * drawframetime);
  12 }
  13
  14 void Ent_Laser()
  15 {
  16         float f;
  17         // 30 bytes, or 13 bytes for just moving
  18         f = ReadByte();
  19         if(f & 1)
  20         {
  21                 self.origin_x = ReadCoord();
  22                 self.origin_y = ReadCoord();
  23                 self.origin_z = ReadCoord();
  24                 self.colormod_x = ReadByte() / 255.0;
  25                 self.colormod_y = ReadByte() / 255.0;
  26                 self.colormod_z = ReadByte() / 255.0;
  27                 self.cnt = ReadShort(); // effect number
  28         }
  29         if(f & 2)
  30         {
  31                 self.velocity_x = ReadCoord();
  32                 self.velocity_y = ReadCoord();
  33                 self.velocity_z = ReadCoord();
  34         }
  35         self.draw = Draw_Laser;
  36 }