156 lines
3.0 KiB
C++
156 lines
3.0 KiB
C++
/*=============================
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Turrets
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This file contains all information required
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to handle turrets. Some changes may have
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to be made in ClientObituary().
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=============================*/
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float TURRET_INSTANT_FIRE = 1;
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float TURRET_EXPLOSIVE_FIRE = 2;
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void() turret_scanthink;
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void() turret_attackthink;
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void() turret_fire;
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void() turret_projectiletouch;
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void() turret_normal =
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{
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self.solid = SOLID_SLIDEBOX;
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self.movetype = MOVETYPE_NONE;
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precache_sound("enforcer/enfire.wav");
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// set the defaults
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if (!(self.model))
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self.model = "progs/v_rock2.mdl";
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if (!(self.health))
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self.health = -1;
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if (!(self.search_time))
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self.search_time = 5;
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if (!(self.speed))
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self.speed = 0.2;
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if (!(self.dmg))
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self.dmg = 5;
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self.weaponmodel = "progs/laser.mdl";
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// if no weapon model, it must be instantaneous fire
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if (!(self.weaponmodel))
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self.spawnflags = self.spawnflags | TURRET_INSTANT_FIRE;
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if (!(self.ammo_shells))
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self.ammo_shells = -1;
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if (!(self.currentammo))
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self.currentammo = self.ammo_shells;
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if (!(self.wait))
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self.wait = -1;
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if (!(self.lives))
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self.lives = -1;
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if (!(self.team_no))
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self.team_no = -1;
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if (!(self.numflames))
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self.numflames = 1;
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// projectile speed
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if (!(self.aflag))
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self.aflag = 1200;
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// this is the radius damage done
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if (self.all_active)
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self.spawnflags = self.spawnflags | TURRET_EXPLOSIVE_FIRE;
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setmodel(self, self.model);
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setorigin(self, self.origin);
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self.nextthink = time + 5; // don't come online for 5 seconds
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self.think = turret_scanthink;
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};
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// scans for enemies
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// don't do it too often
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void() turret_scanthink =
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{
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local entity search;
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bprint("t: scanning..\n");
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search = checkclient();
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if (visible(search) && search.health > 1)
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{
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// locked onto target
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self.enemy = search;
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self.think = turret_attackthink;
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self.nextthink = 0.1;
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return;
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}
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self.nextthink = time + self.search_time;
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};
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// attacks the same enemy repeatedly
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void() turret_attackthink =
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{
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if (visible(self.enemy) && self.enemy.health > 1)
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{
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bprint("t: attacking..\n");
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turret_fire();
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// set angle to face the enemy
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}
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else
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{
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self.think = turret_scanthink;
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}
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self.nextthink = time + self.speed;
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};
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// fires the turret
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void() turret_fire =
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{
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/* if (self.spawnflags & TURRET_INSTANT_FIRE)
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{
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// fire instant weapon
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}
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else
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*/// {
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newmis = spawn();
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sound (self, CHAN_WEAPON, "enforcer/enfire.wav", 1, ATTN_NORM);
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setorigin(newmis, self.origin + dir * 48);
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setmodel(newmis, self.weaponmodel);
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newmis.movetype = MOVETYPE_FLY;
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newmis.solid = SOLID_BBOX;
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newmis.effects = EF_DIMLIGHT;
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newmis.velocity = normalize(self.enemy.origin - self.origin) * self.aflag;
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newmis.dmg = self.dmg;
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newmis.angles = vectoangles(newmis.velocity);
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newmis.touch = turret_projectiletouch;
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newmis.owner = self;
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newmis.think = SUB_Remove;
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newmis.nextthink = time + 5; // remove projectile after 5 seconds
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// }
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};
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void() turret_projectiletouch =
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{
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if (other.takedamage)
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{
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T_Damage(other, self, self.owner, self.dmg);
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}
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remove(self);
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};
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