feat: added raycasting support for physics engine 2D

Engine.Physics2D/Abstract/IRaycastResolver2D.cs

@@ -0,0 +1,23 @@
+using Syntriax.Engine.Core;
+
+namespace Syntriax.Engine.Physics2D;
+
+/// <summary>
+/// Represents a 2D raycast resolver.
+/// </summary>
+public interface IRaycastResolver2D
+{
+    /// <summary>
+    /// Casts a <see cref="Ray2D"/> against a specific <see cref="ICollider2D"/> shape and returns the first hit, if any.
+    /// </summary>
+    /// <typeparam name="T">The type of the <see cref="ICollider2D"/>, which must implement <see cref="ICollider2D"/>.</typeparam>
+    /// <param name="shape">The <see cref="ICollider2D"/> shape to test against.</param>
+    /// <param name="ray">The <see cref="Ray2D"/> to cast.</param>
+    /// <param name="length">
+    /// The maximum distance to check along the <see cref="Ray2D"/>. Defaults to <see cref="float.MaxValue"/>.
+    /// </param>
+    /// <returns>
+    /// A <see cref="RaycastResult"/> containing information about the intersection, or <see cref="null"/> if there was no hit.
+    /// </returns>
+    RaycastResult? RaycastAgainst<T>(T shape, Ray2D ray, float length = float.MaxValue) where T : ICollider2D;
+}