feat: enemy death and damage effects

project/assets/models/enemies/model_scenes/wretched.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=6 format=3 uid="uid://crtgy2rph5to2"]
+[gd_scene load_steps=7 format=3 uid="uid://crtgy2rph5to2"]
 
 [ext_resource type="PackedScene" uid="uid://ho7wwawj6s65" path="res://assets/models/enemies/wretched.blend" id="1_w0sx6"]
+[ext_resource type="PackedScene" uid="uid://clbq43giddldc" path="res://objects/effects/blood_effect.tscn" id="2_a12c4"]
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_w0sx6"]
 size = Vector3(0.35351563, 0.8721161, 0.29003906)
@@ -21,6 +22,7 @@ transform = Transform3D(1, 2.1910389e-16, -2.2202524e-16, -2.2202514e-16, 0.9999
 collision_layer = 6
 collision_mask = 0
 monitoring = false
+impact_effect = ExtResource("2_a12c4")
 
 [node name="CollisionShape3D2" type="CollisionShape3D" parent="Character/Skeleton3D/Hitbox" index="0"]
 transform = Transform3D(1, 5.875464e-21, 0, 6.2038546e-25, 1.0000037, 0, 0, 0, 1.0000037, -2.2362435e-16, 0.35283393, -0.013339132)
@@ -36,6 +38,7 @@ transform = Transform3D(1, 2.1910389e-16, -2.2202524e-16, -2.2202514e-16, 0.9999
 collision_layer = 4
 collision_mask = 0
 monitoring = false
+impact_effect = ExtResource("2_a12c4")
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Character/Skeleton3D/SpineAttach/Hitbox" index="0"]
 transform = Transform3D(1, -2.2202515e-16, 2.1910396e-16, 2.1910385e-16, 0.9999122, 0.0132439565, -2.2202522e-16, -0.013243958, 0.99991226, 0.0023498535, 1.1967317, -0.0032694251)
@@ -52,6 +55,7 @@ collision_layer = 4
 collision_mask = 0
 monitoring = false
 damage_modifier = 2.0
+impact_effect = ExtResource("2_a12c4")
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Character/Skeleton3D/HeadAttach/Hitbox" index="0"]
 transform = Transform3D(1, -2.2202515e-16, 2.1910393e-16, 2.1910723e-16, 0.9999161, 0.013243863, -2.2202641e-16, -0.013243858, 0.9999161, -7.644832e-17, 1.3035276, -0.01432839)