From 5958d9c071915ab71aea5a5c08d79e88024f6c58 Mon Sep 17 00:00:00 2001
From: Matheus <matheus.guedes.mg.m@gmail.com>
Date: Sun, 14 Sep 2025 00:14:25 -0300
Subject: The newer scolls: groundrim.

---
 scripts/InputHandling/CastSpellInputHandler.cs | 93 ++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 scripts/InputHandling/CastSpellInputHandler.cs

(limited to 'scripts/InputHandling/CastSpellInputHandler.cs')

diff --git a/scripts/InputHandling/CastSpellInputHandler.cs b/scripts/InputHandling/CastSpellInputHandler.cs
new file mode 100644
index 0000000..1c5d005
--- /dev/null
+++ b/scripts/InputHandling/CastSpellInputHandler.cs
@@ -0,0 +1,93 @@
+using Godot;
+using TheLegendOfGustav.Entities.Actors;
+using TheLegendOfGustav.Entities.Actions;
+using TheLegendOfGustav.Utils;
+
+using TheLegendOfGustav.InputHandling;
+using TheLegendOfGustav.Map;
+using TheLegendOfGustav.Magic;
+
+namespace TheLengendOfGustav.InputHandling;
+
+/// <summary>
+/// Esquema de controles para quando o jogador precisar escolher um alvo
+/// de feitiço.
+/// 
+/// É bem similar ao InspectorInputHandler.
+/// </summary>
+public partial class CastSpellInputHandler : BaseInputHandler
+{
+	private static readonly PackedScene inspectorScene = GD.Load<PackedScene>("res://scenes/Inspector.tscn");
+
+	private static readonly Godot.Collections.Dictionary<string, Vector2I> directions = new()
+	{
+		{"walk-up", Vector2I.Up},
+		{"walk-down", Vector2I.Down},
+		{"walk-left", Vector2I.Left},
+		{"walk-right", Vector2I.Right},
+		{"walk-up-right", Vector2I.Up + Vector2I.Right},
+		{"walk-up-left", Vector2I.Up + Vector2I.Left},
+		{"walk-down-right", Vector2I.Down + Vector2I.Right},
+		{"walk-down-left", Vector2I.Down + Vector2I.Left},
+	};
+
+	private Inspector inspector = null;
+	private SpellResource selectedSpell = null;
+	[Export]
+	private Map map;
+
+	public override void _Ready()
+	{
+		base._Ready();
+
+		// O jogador informa qual feitiço será usado.
+		SignalBus.Instance.PlayerSpellChooseLocation += (SpellResource spell) => selectedSpell = spell;
+	}
+
+	public override void Enter()
+	{
+		inspector = inspectorScene.Instantiate<Inspector>();
+
+		inspector.GridPosition = map.MapData.Player.GridPosition;
+
+		map.AddChild(inspector);
+	}
+
+	public override void Exit()
+	{
+		selectedSpell = null;
+		inspector.QueueFree();
+	}
+
+
+	public override Action GetAction(Player player)
+	{
+		Action action = null;
+
+		foreach (var direction in directions)
+		{
+			if (Input.IsActionJustPressed(direction.Key))
+			{
+				inspector.Walk(direction.Value);
+			}
+		}
+
+		if (selectedSpell != null && Input.IsActionJustPressed("ui_accept"))
+		{
+			action = new SpellAction(player, inspector.GridPosition - player.GridPosition, selectedSpell);
+
+			GetParent<InputHandler>().SetInputHandler(InputHandlers.MainGame);
+		}
+
+		// Se o jogador cancelar a seleção,
+		// Mandamos um sinal avisando que o feitiço não foi executado com sucesso.
+		// Pergaminhos usam esta informação.
+		if (Input.IsActionJustPressed("quit"))
+		{
+			SignalBus.Instance.EmitSignal(SignalBus.SignalName.PlayerSpellCast, false);
+			GetParent<InputHandler>().SetInputHandler(InputHandlers.MainGame);
+		}
+
+		return action;
+	}
+}
\ No newline at end of file
-- 
cgit v1.2.3