Mutators: self containment

[xonotic/xonotic-data.pk3dir.git] / qcsrc / common / mutators / mutator / vampirehook / vampirehook.qc

diff --git a/qcsrc/common/mutators/mutator/vampirehook/vampirehook.qc b/qcsrc/common/mutators/mutator/vampirehook/vampirehook.qc
new file mode 100644 (file)
index 0000000..f669f6a
--- /dev/null
+++ b/qcsrc/common/mutators/mutator/vampirehook/vampirehook.qc
@@ -0,0 +1,38 @@
+#ifdef IMPLEMENTATION
+REGISTER_MUTATOR(vh, cvar("g_vampirehook"));
+
+bool autocvar_g_vampirehook_teamheal;
+float autocvar_g_vampirehook_damage;
+float autocvar_g_vampirehook_damagerate;
+float autocvar_g_vampirehook_health_steal;
+
+.float last_dmg;
+
+MUTATOR_HOOKFUNCTION(vh, GrappleHookThink)
+{SELFPARAM();
+       entity dmgent = ((SAME_TEAM(self.owner, self.aiment) && autocvar_g_vampirehook_teamheal) ? self.owner : self.aiment);
+
+       if(IS_PLAYER(self.aiment))
+       if(self.last_dmg < time)
+       if(!self.aiment.frozen)
+       if(time >= game_starttime)
+       if(DIFF_TEAM(self.owner, self.aiment) || autocvar_g_vampirehook_teamheal)
+       if(self.aiment.health > 0)
+       if(autocvar_g_vampirehook_damage)
+       {
+               self.last_dmg = time + autocvar_g_vampirehook_damagerate;
+               self.owner.damage_dealt += autocvar_g_vampirehook_damage;
+               Damage(dmgent, self, self.owner, autocvar_g_vampirehook_damage, WEP_HOOK.m_id, self.origin, '0 0 0');
+               if(SAME_TEAM(self.owner, self.aiment))
+                       self.aiment.health = min(self.aiment.health + autocvar_g_vampirehook_health_steal, g_pickup_healthsmall_max);
+               else
+                       self.owner.health = min(self.owner.health + autocvar_g_vampirehook_health_steal, g_pickup_healthsmall_max);
+
+               if(dmgent == self.owner)
+                       dmgent.health -= autocvar_g_vampirehook_damage; // FIXME: friendly fire?!
+       }
+
+       return false;
+}
+
+#endif