Effect system and snowpea

scenes/projectiles/snowpea_projectile.tscn

@@ -0,0 +1,30 @@
+[gd_scene load_steps=5 format=3 uid="uid://domeukw4ucmyr"]
+
+[ext_resource type="Script" path="res://scripts/components/LinearProjectile.cs" id="1_fkydi"]
+[ext_resource type="Resource" uid="uid://7uj0oe656jfx" path="res://resources/effects/SnowSlow.tres" id="2_txupr"]
+[ext_resource type="Texture2D" uid="uid://dn4l67snkx5mr" path="res://assets/sprites/plants/snowpea_projectile.tres" id="2_xt8td"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_ix1sk"]
+radius = 6.0
+
+[node name="Snowpea" type="Area2D"]
+collision_layer = 4
+collision_mask = 8
+script = ExtResource("1_fkydi")
+_speed = 3.0
+_damage = 10
+_impactEffect = ExtResource("2_txupr")
+
+[node name="Sprite" type="Sprite2D" parent="."]
+texture = ExtResource("2_xt8td")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_ix1sk")
+
+[node name="Timer" type="Timer" parent="."]
+wait_time = 15.0
+one_shot = true
+autostart = true
+
+[connection signal="area_entered" from="." to="." method="OnAreaEntered"]
+[connection signal="timeout" from="Timer" to="." method="queue_free"]