void W_PlayStrengthSound(entity player);
float W_CheckProjectileDamage(entity inflictor, entity projowner, int deathtype, float exception);
void W_PrepareExplosionByDamage(entity this, entity attacker, void(entity this) explode);
+
+.int missile_flags;
+const int MIF_SPLASH = BIT(1);
+const int MIF_ARC = BIT(2);
+const int MIF_PROXY = BIT(3);
+const int MIF_GUIDED_MANUAL = BIT(4);
+const int MIF_GUIDED_HEAT = BIT(5);
+const int MIF_GUIDED_LASER = BIT(6);
+const int MIF_GUIDED_AI = BIT(7);
+const int MIF_GUIDED_TAG = BIT(7);
+const int MIF_GUIDED_ALL = MIF_GUIDED_MANUAL | MIF_GUIDED_HEAT | MIF_GUIDED_LASER | MIF_GUIDED_AI | MIF_GUIDED_TAG;
+const int MIF_GUIDED_TRACKING = MIF_GUIDED_HEAT | MIF_GUIDED_LASER | MIF_GUIDED_AI | MIF_GUIDED_TAG;
+const int MIF_GUIDED_CONFUSABLE = MIF_GUIDED_HEAT | MIF_GUIDED_AI;