Added follow cam

Added "Controlled" mesh classes
Added Global Lighting Class
Added Gamepad controls
Split terrain nodes into Height and Perlin classes
Fixed Splitmesh node stuff

Graphics2/ControlledMeshNode.cpp

@@ -0,0 +1,24 @@
+#include "ControlledMeshNode.h"
+
+ControlledMeshNode::ControlledMeshNode(wstring name, wstring modelName) : MeshNode(name, modelName), ObjectNode()
+{
+}
+
+void ControlledMeshNode::Update(FXMMATRIX& currentWorldTransformation)
+{
+	ObjectNode::Update(_worldTransformation);
+}
+
+bool ControlledMeshNode::Initialise(void)
+{
+	if (!MeshNode::Initialise())
+	{
+		return false;
+	}
+	return true;
+}
+
+XMMATRIX ControlledMeshNode::GetWorldTransformation() const
+{
+	return XMLoadFloat4x4(&_combinedWorldTransformation);
+}