first version of enitites damageables weapons item and effects workflow

singeltons/DamageHandler.gd

@@ -1,9 +1,20 @@
-extends Node
-
-class_name DamageHandler
-
+extends Object
 
 func apply_damage(damage_dealer: Entity, damage_receiver: Entity, weapon: Weapon ):
-	damage_receiver.get_armor()
-	damage_receiver.get
-	pass
+	var damage = weapon.get_damage() + damage_dealer.get_damage()
+	var armor = damage_receiver.get_armor()
+	var damage_percent = 90*( pow(MathUtils.e, 0.03*armor))
+	
+	var damage_after_armor = damage * damage_percent
+	if damage_after_armor < 1 :
+		damage_after_armor = 1
+	
+	var shield = damage_receiver.get_shield()
+	if shield > 0:
+		damage_receiver.reduce_shield(damage_after_armor)
+	else:
+		damage_receiver.reduce_health(damage_after_armor)
+		
+	for effect in weapon.get_hit_effects():
+		effect.apply_effect(damage_dealer,damage_receiver)
+	

singeltons/MathUtils.gd

@@ -0,0 +1,3 @@
+extends Object
+
+var e = 2.718281828459045235360287471352