+void Ice_Think()
+{
+ setorigin(self, self.owner.origin - '0 0 16');
+ self.nextthink = time;
+}
+
+void Freeze (entity targ, float freeze_time, float frozen_type, float show_waypoint)
+{
+ if(!IS_PLAYER(targ) && !(targ.flags & FL_MONSTER)) // only specified entities can be freezed
+ return;
+
+ if(targ.frozen)
+ return;
+
+ targ.frozen = frozen_type;
+ targ.revive_progress = 0;
+ targ.health = 1;
+ targ.revive_speed = freeze_time;
+
+ entity ice, head;
+ ice = spawn();
+ ice.owner = targ;
+ ice.classname = "ice";
+ ice.scale = targ.scale;
+ ice.think = Ice_Think;
+ ice.nextthink = time;
+ ice.frame = floor(random() * 21); // ice model has 20 different looking frames
+ setmodel(ice, "models/ice/ice.md3");
+ ice.alpha = 1;
+ ice.colormod = Team_ColorRGB(targ.team);
+ ice.glowmod = ice.colormod;
+ targ.iceblock = ice;
+
+ entity oldself;
+ oldself = self;
+ self = ice;
+ Ice_Think();
+ self = oldself;
+
+ RemoveGrapplingHook(targ);
+
+ FOR_EACH_PLAYER(head)
+ if(head.hook.aiment == targ)
+ RemoveGrapplingHook(head);
+
+ // add waypoint
+ if(show_waypoint)
+ WaypointSprite_Spawn("frozen", 0, 0, targ, '0 0 64', world, targ.team, targ, waypointsprite_attached, TRUE, RADARICON_WAYPOINT, '0.25 0.90 1');
+}
+
+void Unfreeze (entity targ)
+{
+ if(targ.frozen) // only reset health if target was frozen
+ targ.health = ((IS_PLAYER(targ)) ? autocvar_g_balance_health_start : targ.max_health);
+
+ entity head;
+ targ.frozen = 0;
+ targ.revive_progress = 0;
+
+ WaypointSprite_Kill(targ.waypointsprite_attached);
+
+ FOR_EACH_PLAYER(head)
+ if(head.hook.aiment == targ)
+ RemoveGrapplingHook(head);
+
+ // remove the ice block
+ if(targ.iceblock)
+ remove(targ.iceblock);
+ targ.iceblock = world;
+}
+