Engine-Pong/Game/Behaviours/ShapeBehaviour.cs

using Microsoft.Xna.Framework;

using Apos.Shapes;

using Syntriax.Engine.Physics2D.Primitives;

namespace Pong.Behaviours;

public class ShapeBehaviour : Syntriax.Engine.Physics2D.Collider2DShapeBehaviour, IDisplayableShape
{
    public ShapeBehaviour(Shape shape) : base(shape) { }
    public ShapeBehaviour(Shape shape, float thickness) : base(shape) { Thickness = thickness; }
    public ShapeBehaviour(Shape shape, Color color) : base(shape) { Color = color; }
    public ShapeBehaviour(Shape shape, Color color, float thickness) : base(shape) { Thickness = thickness; Color = color; }

    public Color Color { get; set; } = Color.White;
    public float Thickness { get; set; } = .5f;

    public void Draw(ShapeBatch shapeBatch)
    {
        if (!IsActive)
            return;

        Recalculate();

        int count = ShapeWorld.Vertices.Count;

        shapeBatch.BorderCircle(Transform.Position.ToDisplayVector2(), 5f, Color.DarkRed);

        for (int i = 0; i < count - 1; i++)
            shapeBatch.DrawLine(ShapeWorld[i].ToDisplayVector2(), ShapeWorld[i + 1].ToDisplayVector2(), Thickness, Color, Color);
        shapeBatch.DrawLine(ShapeWorld[0].ToDisplayVector2(), ShapeWorld[^1].ToDisplayVector2(), Thickness, Color, Color);
    }
}