Add hero runtime

godot/scripts/hero/HeroActor.cs

@@ -0,0 +1,51 @@
+#nullable enable
+
+using Godot;
+using SideScrollerGame.Hero.Rules;
+
+namespace SideScrollerGame.Hero;
+
+public partial class HeroActor : Node2D
+{
+    public override void _PhysicsProcess(double delta)
+    {
+        if (m_Runtime is not null && m_Runtime.State.LifeState != HeroLifeState.Alive)
+        {
+            return;
+        }
+
+        Vector2 direction = Input.GetVector("move_left", "move_right", "move_up", "move_down");
+        GlobalPosition = ClampToBounds(GlobalPosition + (direction * MoveSpeed * (float)delta));
+    }
+
+    public void SetRuntime(HeroRuntimeService runtime)
+    {
+        m_Runtime = runtime;
+    }
+
+    public void SetPlayBounds(Rect2 bounds)
+    {
+        PlayBounds = bounds;
+        GlobalPosition = ClampToBounds(GlobalPosition);
+    }
+
+    [Export]
+    public float MoveSpeed { get; set; } = 320.0f;
+
+    [Export]
+    public Rect2 PlayBounds { get; set; } = new(new Vector2(260.0f, 96.0f), new Vector2(640.0f, 420.0f));
+
+    private Vector2 ClampToBounds(Vector2 position)
+    {
+        if (PlayBounds.Size == Vector2.Zero)
+        {
+            return position;
+        }
+
+        float x = Mathf.Clamp(position.X, PlayBounds.Position.X, PlayBounds.Position.X + PlayBounds.Size.X);
+        float y = Mathf.Clamp(position.Y, PlayBounds.Position.Y, PlayBounds.Position.Y + PlayBounds.Size.Y);
+        return new Vector2(x, y);
+    }
+
+    private HeroRuntimeService? m_Runtime;
+}