Add OBB::ClosestPoint Enclose Distance Contains

include/J3ML/Geometry/OBB.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include <J3ML/Geometry/Common.h>
-#include <J3ML/Geometry/AABB.h>
+#include <J3ML/Geometry/AABB.hpp>
 #include <J3ML/Geometry/Polyhedron.h>
 
 
@@ -108,5 +108,30 @@ namespace J3ML::Geometry {
         Matrix4x4 LocalToWorld() const;
 
         Matrix4x4 WorldToLocal() const;
+
+        Vector3 ClosestPoint(const Vector3 &targetPoint) const;
+
+        /// Expands this OBB to enclose the given object. The axis directions of this OBB remain intact.
+        /** This function operates in-place. This function does not necessarily result in an OBB that is an
+            optimal fit for the previous OBB and the given point. */
+        void Enclose(const Vector3 & vector3);
+
+        float Distance(const Vector3 &point) const;
+
+
+        /// Tests if the given object is fully contained inside this OBB.
+        /** This function returns true if the given object lies inside this OBB, and false otherwise.
+            @note The comparison is performed using less-or-equal, so the faces of this OBB count as being inside,
+            but due to float inaccuracies, this cannot generally be relied upon. */
+        bool Contains(const Vector3& point) const;
+        bool Contains(const LineSegment&) const;
+        bool Contains(const AABB&) const;
+        bool Contains(const OBB&) const;
+        bool Contains(const Triangle&)  const;
+        bool Contains(const Polygon&)   const;
+        bool Contains(const Frustum&)   const;
+        bool Contains(const Polyhedron&) const;
+
+
     };
 }