qcsrc/common/turrets/turret/hellion_weapon.qc

   1 #ifndef TURRET_HELLION_WEAPON_H
   2 #define TURRET_HELLION_WEAPON_H
   3
   4 CLASS(HellionAttack, PortoLaunch)
   5 /* flags     */ ATTRIB(HellionAttack, spawnflags, int, WEP_TYPE_OTHER | WEP_FLAG_HIDDEN | WEP_FLAG_MUTATORBLOCKED);
   6 /* impulse   */ ATTRIB(HellionAttack, impulse, int, 9);
   7 /* refname   */ ATTRIB(HellionAttack, netname, string, "turret_hellion");
   8 /* wepname   */ ATTRIB(HellionAttack, message, string, _("Hellion"));
   9 ENDCLASS(HellionAttack)
  10 REGISTER_WEAPON(HELLION, NEW(HellionAttack));
  11
  12 #endif
  13
  14 #ifdef IMPLEMENTATION
  15
  16 #ifdef SVQC
  17
  18 float autocvar_g_turrets_unit_hellion_shot_speed_gain;
  19 float autocvar_g_turrets_unit_hellion_shot_speed_max;
  20
  21 void turret_hellion_missile_think();
  22 METHOD(HellionAttack, wr_think, void(entity thiswep, entity actor, bool fire1, bool fire2)) {
  23     bool isPlayer = IS_PLAYER(actor);
  24     if (fire1)
  25     if (!isPlayer || weapon_prepareattack(thiswep, actor, false, WEP_CVAR_PRI(electro, refire))) {
  26         if (isPlayer) {
  27             turret_initparams(actor);
  28             W_SetupShot_Dir(actor, v_forward, false, 0, W_Sound("electro_fire"), CH_WEAPON_B, 0);
  29             actor.tur_shotdir_updated = w_shotdir;
  30             actor.tur_shotorg = w_shotorg;
  31             actor.tur_head = actor;
  32             actor.shot_radius = 500;
  33             weapon_thinkf(actor, WFRAME_FIRE1, WEP_CVAR_PRI(electro, animtime), w_ready);
  34         }
  35         if (!isPlayer) {
  36             if (actor.tur_head.frame != 0)
  37                 actor.tur_shotorg = gettaginfo(actor.tur_head, gettagindex(actor.tur_head, "tag_fire"));
  38             else
  39                 actor.tur_shotorg = gettaginfo(actor.tur_head, gettagindex(actor.tur_head, "tag_fire2"));
  40         }
  41
  42         entity missile = turret_projectile(SND(ROCKET_FIRE), 6, 10, DEATH_TURRET_HELLION.m_id, PROJECTILE_ROCKET, FALSE, FALSE);
  43         te_explosion (missile.origin);
  44         missile.think           = turret_hellion_missile_think;
  45         missile.nextthink       = time;
  46         missile.flags           = FL_PROJECTILE;
  47         missile.max_health   = time + 9;
  48         missile.tur_aimpos   = randomvec() * 128;
  49         missile.missile_flags = MIF_SPLASH | MIF_PROXY | MIF_GUIDED_HEAT;
  50         if (!isPlayer) actor.tur_head.frame += 1;
  51     }
  52 }
  53
  54 void turret_hellion_missile_think()
  55 {SELFPARAM();
  56     vector olddir,newdir;
  57     vector pre_pos;
  58     float itime;
  59
  60     self.nextthink = time + 0.05;
  61
  62     olddir = normalize(self.velocity);
  63
  64     if(self.max_health < time)
  65         turret_projectile_explode();
  66
  67     // Enemy dead? just keep on the current heading then.
  68     if ((self.enemy == world) || (self.enemy.deadflag != DEAD_NO))
  69     {
  70
  71         // Make sure we dont return to tracking a respawned player
  72         self.enemy = world;
  73
  74         // Turn model
  75         self.angles = vectoangles(self.velocity);
  76
  77         if ( (vlen(self.origin - self.owner.origin)) > (self.owner.shot_radius * 5) )
  78             turret_projectile_explode();
  79
  80         // Accelerate
  81         self.velocity = olddir * min(vlen(self.velocity) * (autocvar_g_turrets_unit_hellion_shot_speed_gain), (autocvar_g_turrets_unit_hellion_shot_speed_max));
  82
  83         UpdateCSQCProjectile(self);
  84
  85         return;
  86     }
  87
  88     // Enemy in range?
  89     if (vlen(self.origin - self.enemy.origin) < self.owner.shot_radius * 0.2)
  90         turret_projectile_explode();
  91
  92     // Predict enemy position
  93     itime = vlen(self.enemy.origin - self.origin) / vlen(self.velocity);
  94     pre_pos = self.enemy.origin + self.enemy.velocity * itime;
  95
  96     pre_pos = (pre_pos + self.enemy.origin) * 0.5;
  97
  98     // Find out the direction to that place
  99     newdir = normalize(pre_pos - self.origin);
 100
 101     // Turn
 102     newdir = normalize(olddir + newdir * 0.35);
 103
 104     // Turn model
 105     self.angles = vectoangles(self.velocity);
 106
 107     // Accelerate
 108     self.velocity = newdir * min(vlen(self.velocity) * (autocvar_g_turrets_unit_hellion_shot_speed_gain), (autocvar_g_turrets_unit_hellion_shot_speed_max));
 109
 110     if (itime < 0.05)
 111         self.think = turret_projectile_explode;
 112
 113     UpdateCSQCProjectile(self);
 114 }
 115
 116 #endif
 117
 118 #endif