feat: Apo.Shapes Added

Game/Behaviours/IDisplayableShape.cs

@@ -0,0 +1,8 @@
+using Apos.Shapes;
+
+namespace Pong.Behaviours;
+
+public interface IDisplayableShape
+{
+    void Draw(ShapeBatch shapeBatch);
+}

Game/Behaviours/ShapeBehaviour.cs

@@ -0,0 +1,54 @@
+using System.Collections.Generic;
+
+using Microsoft.Xna.Framework;
+
+using Apos.Shapes;
+
+using Engine.Physics2D;
+
+using Syntriax.Engine.Core;
+using Syntriax.Engine.Core.Abstract;
+using Syntriax.Engine.Physics2D.Primitives;
+
+namespace Pong.Behaviours;
+
+public class ShapeBehaviour : BehaviourOverride, IDisplayableShape
+{
+    private readonly List<Vector2D> vectors = [];
+
+    public ShapeBehaviour(Shape Shape) { this.Shape = Shape; }
+    public ShapeBehaviour(Shape Shape, float Thickness) { this.Shape = Shape; this.Thickness = Thickness; }
+    public ShapeBehaviour(Shape Shape, Color color) { this.Shape = Shape; Color = color; }
+    public ShapeBehaviour(Shape Shape, Color color, float Thickness) { this.Shape = Shape; this.Thickness = Thickness; Color = color; }
+
+    public Shape Shape { get; } = default!;
+    public Color Color { get; set; } = Color.White;
+    public float Thickness { get; set; } = .5f;
+
+    public void Draw(ShapeBatch shapeBatch)
+    {
+        Shape.TransformShape(GameObject.Transform, vectors);
+
+        for (int i = 0; i < vectors.Count - 1; i++)
+            shapeBatch.DrawLine(vectors[i].Scale(Vector2D.Down + Vector2D.Right).ToVector2(), vectors[i + 1].Scale(Vector2D.Down + Vector2D.Right).ToVector2(), Thickness, Color, Color);
+        shapeBatch.DrawLine(vectors[0].Scale(Vector2D.Down + Vector2D.Right).ToVector2(), vectors[^1].Scale(Vector2D.Down + Vector2D.Right).ToVector2(), Thickness, Color, Color);
+    }
+}
+
+public static class ShapeTransform
+{
+    public static void TransformShape(this Shape shape, ITransform transform, List<Vector2D> vectors)
+    {
+        vectors.Clear();
+
+        int count = shape.Vertices.Count;
+        for (int i = 0; i < count; i++)
+            vectors.Add
+            (
+                shape[i]
+                    .Scale(transform.Scale)
+                    .Rotate(transform.Rotation * Physics2D.DegreeToRadian)
+                    .Add(transform.Position)
+            );
+    }
+}