Damage source and effect fix

resources/effects/SnowSlow.tres

@@ -5,5 +5,6 @@
 [resource]
 script = ExtResource("1_8md01")
 ColorOverride = Color(0, 1, 1, 1)
-Duration = 10.0
 Multiplier = 0.75
+Duration = 3.25
+Slot = 2

scenes/entities/plants/peashooter.tscn

@@ -15,6 +15,7 @@ size = Vector2(20, 44)
 [sub_resource type="SegmentShape2D" id="SegmentShape2D_8iovl"]
 
 [node name="Peashooter" instance=ExtResource("1_pyk3o")]
+_maxHP = 100
 
 [node name="Sprite2D" parent="." index="0"]
 texture = ExtResource("2_14qlx")
@@ -58,14 +59,4 @@ script = ExtResource("7_2bki8")
 shape = SubResource("SegmentShape2D_8iovl")
 script = ExtResource("8_nl4jc")
 
-[node name="CollisionShape2D2" type="CollisionShape2D" parent="Eysight" index="1"]
-position = Vector2(0, 60)
-shape = SubResource("SegmentShape2D_8iovl")
-script = ExtResource("8_nl4jc")
-
-[node name="CollisionShape2D3" type="CollisionShape2D" parent="Eysight" index="2"]
-position = Vector2(0, -60)
-shape = SubResource("SegmentShape2D_8iovl")
-script = ExtResource("8_nl4jc")
-
 [node name="AudioStreamPlayer2D" type="AudioStreamPlayer2D" parent="." index="6"]

scenes/entities/plants/threepeater.tscn

@@ -1,9 +1,22 @@
-[gd_scene load_steps=3 format=3 uid="uid://eegv1qihfv2q"]
+[gd_scene load_steps=5 format=3 uid="uid://eegv1qihfv2q"]
 
 [ext_resource type="PackedScene" uid="uid://dy41q1kxray5t" path="res://scenes/entities/plants/peashooter.tscn" id="1_muntu"]
 [ext_resource type="Script" path="res://scripts/components/plants/ThreepeaterShooter.cs" id="2_ieami"]
+[ext_resource type="Script" path="res://scripts/components/plants/PlantEyesightLimiter.cs" id="3_dqn6w"]
+
+[sub_resource type="SegmentShape2D" id="SegmentShape2D_yb26d"]
 
 [node name="Threepeater" instance=ExtResource("1_muntu")]
 
 [node name="Shooter" parent="." index="3"]
 script = ExtResource("2_ieami")
+
+[node name="CollisionShape2D2" type="CollisionShape2D" parent="Eysight" index="1"]
+position = Vector2(0, 60)
+shape = SubResource("SegmentShape2D_yb26d")
+script = ExtResource("3_dqn6w")
+
+[node name="CollisionShape2D3" type="CollisionShape2D" parent="Eysight" index="2"]
+position = Vector2(0, -60)
+shape = SubResource("SegmentShape2D_yb26d")
+script = ExtResource("3_dqn6w")

scenes/projectiles/snowpea_projectile.tscn

@@ -14,6 +14,7 @@ script = ExtResource("1_fkydi")
 _speed = 3.0
 _damage = 10
 _impactEffect = ExtResource("2_txupr")
+_damageType = 1
 
 [node name="Sprite" type="Sprite2D" parent="."]
 texture = ExtResource("2_xt8td")

scripts/Utility.cs

@@ -14,7 +14,9 @@ public class Utility
     //
     #region Enums
 
-    public enum EffectSlots {FREEZE, STUN, POISON};
+    public enum EffectSlots {FREEZE, STUN, POISON, BEBRA};
+    
+    public enum DamageTypes {PHYSICAL, ICE};
 
     #endregion
 

scripts/components/FlashComponent.cs

@@ -14,7 +14,7 @@ public partial class FlashComponent : CanvasGroup
         _shaderMaterial = Material as ShaderMaterial;
     }
 	
-	public void DamageFlash(int damage)
+	public void DamageFlash(int damage,Node origin)
 	{
 		Flash();
 	}

scripts/components/IEntity.cs

@@ -1,3 +1,5 @@
+using Godot;
+
 namespace Newlon.Components;
 
 //
@@ -7,6 +9,7 @@ public interface IEntity
 {
     public int Hp { get; }
     public int MaxHp { get; }
-    public void TakeDamage(int amount);
+    public void TakeDamage(int amount,Node origin, Utility.DamageTypes damageType = Utility.DamageTypes.PHYSICAL);
-    public void Heal(int amount);
+    public void Heal(int amount, Node origin);
 }
+    

scripts/components/LinearProjectile.cs

@@ -15,8 +15,12 @@ public partial class LinearProjectile : Area2D, IProjectile
     private int _damage;
     [Export]
     private Effect _impactEffect;
+    [Export]
+    private Utility.DamageTypes _damageType = Utility.DamageTypes.PHYSICAL;
     private int _line;
+    private bool used = false;
     public int Line { get => _line; set {  _line = value; } }
+    
 
     public override void _PhysicsProcess(double delta)
     {
@@ -25,10 +29,12 @@ public partial class LinearProjectile : Area2D, IProjectile
 
     public void OnAreaEntered(Area2D area)
     {
+        if (used == true) return;
         var entity = area.GetParent<IEntity>();
         if (entity != null)
         {
-            entity.TakeDamage(_damage);
+            entity.TakeDamage(_damage,this,_damageType);
+            used = true;
             if (entity is IEffectHandler effectHandler && _impactEffect != null)
                 effectHandler.GiveEffect(_impactEffect);
             QueueFree();

scripts/components/plants/AreaAttack.cs

@@ -12,7 +12,7 @@ public partial class AreaAttack : Area2D
 		foreach (var zombie in GetOverlappingAreas())
 		{
 			var zombieData = zombie.GetParent<RuntimeZombieData>();
-			zombieData?.TakeDamage(_damage);
+			zombieData?.TakeDamage(_damage,GetParent());
 		}
 	}
 }

scripts/components/plants/ExplosionComponent.cs

@@ -12,7 +12,7 @@ public partial class ExplosionComponent : Area2D
 		foreach(var zombie in GetOverlappingAreas())
 		{
 			var zombieData = zombie.GetParent<RuntimeZombieData>();
-			zombieData?.TakeDamage(damage);
+			zombieData?.TakeDamage(damage,GetParent());
 		}
 
 		GetParent<RuntimePlantData>().Kill();

scripts/components/plants/RuntimePlantData.cs

@@ -18,18 +18,18 @@ public partial class RuntimePlantData : Node2D, IEntity
     public PlantResource Resource;
 
     [Signal]
-    public delegate void OnHPChangedEventHandler(int amount);
+    public delegate void OnHPChangedEventHandler(int amount,Node origin);
 
     public override void _Ready()
     {
         _hp = _maxHP;
     }
 
-    public void Heal(int amount)
+    public void Heal(int amount,Node origin)
     {
         _hp += amount;
 
-        EmitSignal(SignalName.OnHPChanged,amount);
+        EmitSignal(SignalName.OnHPChanged,amount,origin);
 
         if (MaxHp > 0)
         {
@@ -37,11 +37,11 @@ public partial class RuntimePlantData : Node2D, IEntity
         }
     }
 
-    public void TakeDamage(int amount)
+    public void TakeDamage(int amount,Node origin, Utility.DamageTypes damageType = Utility.DamageTypes.PHYSICAL)
     {
         _hp -= amount;
 
-        EmitSignal(SignalName.OnHPChanged,-amount);
+        EmitSignal(SignalName.OnHPChanged,-amount, origin);
 
         if (_hp <= 0)
         {

scripts/components/plants/behaviours/AloeBehaviour.cs

@@ -24,7 +24,7 @@ public partial class AloeBehaviour : Node
 		{
 			if((float)plantData.Hp / (float)plantData.MaxHp < _hpTreshold)
 			{
-				plantData.Heal(3000 + 25 * plantData.MaxHp);
+				plantData.Heal(3000 + 25 * plantData.MaxHp,GetParent());
 				_charge = false;
 				_player.Play("aloe/heal");
 				_player.Queue("aloe/idle_used");

scripts/components/zombies/AudioDamage.cs

@@ -4,7 +4,7 @@ namespace Newlon.Components.Zombies;
 
 public partial class AudioDamage : AudioStreamPlayer2D
 {
-	public void OnDamaged(int amount)
+	public void OnDamaged(int amount, Node origin)
 	{
 		Play();
 	}

scripts/components/zombies/EatBox.cs

@@ -15,7 +15,7 @@ public partial class EatBox : Area2D
 
     public void Bite()
     {
-        plant.TakeDamage(_damage);
+        plant?.TakeDamage(_damage,GetParent());
     }
 
     public void OnAreaEntered(Area2D area)

scripts/components/zombies/RuntimeZombieData.cs

@@ -7,7 +7,7 @@ namespace Newlon.Components.Zombies;
 public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale, IEffectHandler    
 {
     [Signal]
-    public delegate void OnHPChangedEventHandler(int deltaHP);
+    public delegate void OnHPChangedEventHandler(int deltaHP, Node origin);
 
     [Signal]
     public delegate void OnLocalTimescaleChangedEventHandler(int currentTimescale);
@@ -45,14 +45,15 @@ public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale, IEffe
             var timer = new Timer() {Autostart = false, OneShot = true};
             _effectSlotTimers[i] = timer;
             AddChild(timer);
-            timer.Timeout += () => {EndEffectAtSlot(i);};
+            int current_index = i;
+            timer.Timeout += () => {EndEffectAtSlot(current_index);};
         }
     }
 
-    public void Heal(int amount)
+    public void Heal(int amount,Node origin)                        
     {
         _hp += amount;
-        EmitSignal(SignalName.OnHPChanged,amount);
+        EmitSignal(SignalName.OnHPChanged,amount,origin);
 
         if (MaxHp > 0)
         {
@@ -60,10 +61,10 @@ public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale, IEffe
         }
     }
 
-    public void TakeDamage(int amount)
+    public void TakeDamage(int amount, Node origin, Utility.DamageTypes damageType = Utility.DamageTypes.PHYSICAL)
     {
         _hp -= amount;
-        EmitSignal(SignalName.OnHPChanged,-amount);
+        EmitSignal(SignalName.OnHPChanged,-amount, origin);
 
         if (_hp <= 0)
         {
@@ -101,7 +102,7 @@ public partial class RuntimeZombieData : Node2D, IEntity, ILocalTimescale, IEffe
     public void ProcessEffects()
     {
         for(int i = 0; i < Utility.EffectSlotCount; i++)
-            _activeEffectSlots[i].Process(this);
+            _activeEffectSlots[i]?.Process(this);
     }
 
     private void EndEffectAtSlot(int slot)