data/qcsrc/server/tturrets/units/unit_tessla.qc

   1 void spawnfunc_turret_tesla();\r
   2 void turret_tesla_dinit();\r
   3 void turret_tesla_fire();\r
   4 \r
   5 entity toast(entity from, float range, float damage)\r
   6 {\r
   7     entity e;\r
   8     entity etarget;\r
   9     float d,dd;\r
  10     float r;\r
  11 \r
  12     dd = range + 1;\r
  13 \r
  14     e = findradius(from.origin,range);\r
  15     while (e)\r
  16     {\r
  17         if ((e.railgunhit != 1) && (e != from))\r
  18         {\r
  19             r = turret_validate_target(self,e,self.target_validate_flags);\r
  20             if (r > 0)\r
  21             {\r
  22                 traceline(from.origin,0.5 * (e.absmin + e.absmax),MOVE_WORLDONLY,from);\r
  23                 if (trace_fraction == 1.0)\r
  24                 {\r
  25                     d = vlen(e.origin - from.origin);\r
  26                     if (d < dd)\r
  27                     {\r
  28                         dd = d;\r
  29                         etarget = e;\r
  30                     }\r
  31                 }\r
  32             }\r
  33         }\r
  34         e = e.chain;\r
  35     }\r
  36 \r
  37     if (etarget)\r
  38     {\r
  39         te_smallflash(etarget.origin);\r
  40         te_csqc_lightningarc(from.origin,etarget.origin);\r
  41         dprint("DMG:",ftos(damage),"\n");\r
  42         Damage(etarget, self, self, damage, DEATH_TURRET, etarget.origin, '0 0 0');\r
  43         etarget.railgunhit = 1;\r
  44     }\r
  45 \r
  46     return etarget;\r
  47 }\r
  48 \r
  49 float turret_tesla_firecheck()\r
  50 {\r
  51     if not (turret_stdproc_firecheck())\r
  52         return 0;\r
  53 \r
  54     self.target_select_flags = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_MISSILES | TFL_TARGETSELECT_RANGELIMTS | TFL_TARGETSELECT_TEAMCHECK;\r
  55 \r
  56     self.enemy = turret_select_target();\r
  57 \r
  58     if(self.enemy)\r
  59         return 1;\r
  60 \r
  61     return 0;\r
  62 \r
  63 }\r
  64 \r
  65 void turret_tesla_fire()\r
  66 {\r
  67     entity e,t;\r
  68     float d,r,i;\r
  69 \r
  70     //w_deathtypestring = "discoverd how a tesla coil works";\r
  71 \r
  72     d = self.shot_dmg;\r
  73     r = self.target_range;\r
  74     e = spawn();\r
  75     setorigin(e,self.tur_shotorg);\r
  76 \r
  77     self.target_validate_flags = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_MISSILES | TFL_TARGETSELECT_RANGELIMTS | TFL_TARGETSELECT_TEAMCHECK;\r
  78 \r
  79     t = toast(e,r,d);\r
  80     remove(e);\r
  81 \r
  82     if (t == world) return;\r
  83 \r
  84     self.target_validate_flags = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_MISSILES | TFL_TARGETSELECT_TEAMCHECK;\r
  85 \r
  86     self.attack_finished_single = time + self.shot_refire;\r
  87     for (i = 0; i < 10; ++i)\r
  88     {\r
  89         d *= 0.75;\r
  90         r *= 0.85;\r
  91         t = toast(t, r, d);\r
  92         if (t == world) break;\r
  93 \r
  94     }\r
  95 \r
  96     e = findchainfloat(railgunhit, 1);\r
  97     while (e)\r
  98     {\r
  99         e.railgunhit = 0;\r
 100         e = e.chain;\r
 101     }\r
 102 }\r
 103 \r
 104 void turret_tesla_postthink()\r
 105 {\r
 106     if not (self.tur_active)\r
 107     {\r
 108         self.tur_head.avelocity = '0 0 0';\r
 109         return;\r
 110     }\r
 111 \r
 112     if(self.ammo < self.shot_dmg)\r
 113     {\r
 114         self.tur_head.avelocity = '0 45 0' * (self.ammo / self.shot_dmg);\r
 115     }\r
 116     else\r
 117     {\r
 118         self.tur_head.avelocity = '0 180 0' * (self.ammo / self.shot_dmg);\r
 119 \r
 120         if(self.attack_finished_single > time)\r
 121             return;\r
 122 \r
 123         float f;\r
 124         f = (self.ammo / self.ammo_max);\r
 125         f = f * f;\r
 126         if(f > random())\r
 127             if(random() < 0.1)\r
 128                 te_csqc_lightningarc(self.tur_shotorg,self.tur_shotorg + (randomvec() * 350));\r
 129     }\r
 130 }\r
 131 \r
 132 \r
 133 void turret_tesla_dinit()\r
 134 {\r
 135     if (self.netname == "")      self.netname     = "Tesla Coil";\r
 136 \r
 137     self.turrcaps_flags      = TFL_TURRCAPS_HITSCAN | TFL_TURRCAPS_PLAYERKILL | TFL_TURRCAPS_MISSILEKILL;\r
 138 \r
 139     self.target_select_flags = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_MISSILES |\r
 140                                TFL_TARGETSELECT_RANGELIMTS | TFL_TARGETSELECT_TEAMCHECK;\r
 141 \r
 142     self.firecheck_flags     = TFL_FIRECHECK_REFIRE | TFL_FIRECHECK_OWM_AMMO;\r
 143     self.shoot_flags         = TFL_SHOOT_CUSTOM;\r
 144     self.ammo_flags          = TFL_AMMO_ENERGY | TFL_AMMO_RECHARGE | TFL_AMMO_RECIVE;\r
 145     self.aim_flags           = TFL_AIM_NO;\r
 146     self.track_flags         = TFL_TRACK_NO;\r
 147 \r
 148     if (turret_stdproc_init("tesla_std",0,"models/turrets/tesla_base.md3","models/turrets/tesla_head.md3") == 0)\r
 149     {\r
 150         remove(self);\r
 151         return;\r
 152     }\r
 153     setsize(self,'-60 -60 0','60 60 128');\r
 154 \r
 155     self.target_validate_flags = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_MISSILES |\r
 156                                  TFL_TARGETSELECT_RANGELIMTS | TFL_TARGETSELECT_TEAMCHECK;\r
 157 \r
 158     if (!turret_tag_setup())\r
 159         dprint("Warning: Turret ",self.classname, " faild to initialize md3 tags\n");\r
 160 \r
 161     self.turret_firefunc      = turret_tesla_fire;\r
 162     self.turret_postthink     = turret_tesla_postthink;\r
 163     self.turret_firecheckfunc = turret_tesla_firecheck;\r
 164 }\r
 165 \r
 166 /*QUAKED turret_tesla (0 .5 .8) ?\r
 167 */\r
 168 void spawnfunc_turret_tesla()\r
 169 {\r
 170     precache_model ("models/turrets/tesla_head.md3");\r
 171     precache_model ("models/turrets/tesla_base.md3");\r
 172 \r
 173 \r
 174     self.think = turret_tesla_dinit;\r
 175     self.nextthink = time + 0.5;\r
 176 }\r
 177 \r