Magicas

6 files changed, 71 insertions, 2 deletions

diff --git a/scripts/Entities/Actions/SpellAction.cs b/scripts/Entities/Actions/SpellAction.cs
index f8819b9..d9e9952 100644
--- a/scripts/Entities/Actions/SpellAction.cs
+++ b/scripts/Entities/Actions/SpellAction.cs
@@ -46,6 +46,8 @@ public partial class SpellAction : DirectionalAction
 			return false;
 		}
 
+		Actor.Mp -= spell.Cost;
+
 		foreach (SpellEffect effect in spell.Effects)
 		{
 			effect.Apply(Actor, target);
diff --git a/scripts/Entities/Actors/Actor.cs b/scripts/Entities/Actors/Actor.cs
index 8eee4e2..7e228f8 100644
--- a/scripts/Entities/Actors/Actor.cs
+++ b/scripts/Entities/Actors/Actor.cs
@@ -35,6 +35,14 @@ public partial class Actor : Entity
 	public delegate void HealthChangedEventHandler(int hp, int maxHp);
 
 	/// <summary>
+    /// Sinal emitido toda vez que a mana mudar.
+    /// </summary>
+    /// <param name="mp">Nova mana</param>
+    /// <param name="maxMp">Quantidade máxima de mana</param>
+	[Signal]
+	public delegate void ManaChangedEventHandler(int mp, int maxMp);
+
+	/// <summary>
 	/// Sinal emitido se o ator morrer.
 	/// </summary>
 	[Signal]
@@ -106,6 +114,7 @@ public partial class Actor : Entity
 		set
 		{
 			mp = int.Clamp(value, 0, MaxMp);
+			EmitSignal(SignalName.ManaChanged, Mp, MaxMp);
 		}
 	}
 
@@ -125,6 +134,15 @@ public partial class Actor : Entity
 	public int Men { get; private set; }
 
 	/// <summary>
+    /// Quantos turnos para recarregar a mana.
+    /// </summary>
+	public int MpRegenRate { get; private set; } = 2;
+	/// <summary>
+    /// Quanto de mana para recarregar.
+    /// </summary>
+	public int MpRegenPerTurn { get; private set; } = 5;
+
+	/// <summary>
 	/// A definição do ator possui caracterísitcas padrões que definem
 	/// o ator em questão.
 	/// </summary>
@@ -139,14 +157,28 @@ public partial class Actor : Entity
 
 	#region Methods
 	/// <summary>
-	/// Executado uma vez por turno,
+	/// Recarrega a energia do ator.
 	/// </summary>
-	public void RechargeEnergy()
+	private void RechargeEnergy()
 	{
 		Energy += Speed;
 	}
 
 	/// <summary>
+    /// Executado uma vez por 
+    /// </summary>
+    /// <param name="turn">Número do turno.</param>
+	public void OnTurnStart(int turn)
+	{
+		RechargeEnergy();
+
+		if (turn % MpRegenRate == 0 && Mp < MaxMp)
+		{
+			Mp += MpRegenPerTurn;
+		}
+	}
+
+	/// <summary>
 	/// Move o ator para uma localização. Veja MovementAction.
 	/// </summary>
 	/// <param name="offset">Vetor que parte da posição do ator até o seu destino.</param>
diff --git a/scripts/Entities/Items/GrimoireConsumable.cs b/scripts/Entities/Items/GrimoireConsumable.cs
new file mode 100644
index 0000000..e5157a7
--- /dev/null
+++ b/scripts/Entities/Items/GrimoireConsumable.cs
@@ -0,0 +1,22 @@
+using Godot;
+using TheLegendOfGustav.Entities.Actions;
+using TheLegendOfGustav.Entities.Actors;
+using TheLegendOfGustav.Magic;
+using TheLegendOfGustav.Map;
+
+namespace TheLegendOfGustav.Entities.Items;
+
+public partial class GrimoireConsumable(Vector2I initialPosition, MapData map, GrimoireConsumableDefinition definition) : ConsumableItem(initialPosition, map, definition)
+{
+	private SpellResource spell = definition.Spell;
+
+	public override bool Activate(ItemAction action)
+	{
+		Player consumer = action.Player;
+
+		consumer.SpellBook.LearnSpell(spell);
+
+		ConsumedBy(consumer);
+		return true;
+	}
+}
\ No newline at end of file
diff --git a/scripts/Entities/Items/GrimoireConsumable.cs.uid b/scripts/Entities/Items/GrimoireConsumable.cs.uid
new file mode 100644
index 0000000..2d56832
--- /dev/null
+++ b/scripts/Entities/Items/GrimoireConsumable.cs.uid
@@ -0,0 +1 @@
+uid://cdk0yd56njql0
diff --git a/scripts/Entities/Items/GrimoireConsumableDefinition.cs b/scripts/Entities/Items/GrimoireConsumableDefinition.cs
new file mode 100644
index 0000000..4b041c1
--- /dev/null
+++ b/scripts/Entities/Items/GrimoireConsumableDefinition.cs
@@ -0,0 +1,11 @@
+using Godot;
+using TheLegendOfGustav.Magic;
+
+namespace TheLegendOfGustav.Entities.Items;
+
+[GlobalClass]
+public partial class GrimoireConsumableDefinition : ConsumableItemDefinition
+{
+	[Export]
+	public SpellResource Spell { get; set; }
+}
\ No newline at end of file
diff --git a/scripts/Entities/Items/GrimoireConsumableDefinition.cs.uid b/scripts/Entities/Items/GrimoireConsumableDefinition.cs.uid
new file mode 100644
index 0000000..97ad272
--- /dev/null
+++ b/scripts/Entities/Items/GrimoireConsumableDefinition.cs.uid
@@ -0,0 +1 @@
+uid://blkth0in1fp74