ECullingTypes.h

// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h

#ifndef __E_CULLING_TYPES_H_INCLUDED__
#define __E_CULLING_TYPES_H_INCLUDED__

#include "irrTypes.h"

namespace irr
{
namespace scene
{

//! An enumeration for all types of automatic culling for built-in scene nodes
enum E_CULLING_TYPE
{
	EAC_OFF = 0,
	EAC_BOX = 1,
	EAC_FRUSTUM_BOX = 2,
	EAC_FRUSTUM_SPHERE = 4,
	EAC_OCC_QUERY = 8
};

//! Names for culling type
const c8 *const AutomaticCullingNames[] =
		{
				"false",
				"box", // camera box against node box
				"frustum_box", // camera frustum against node box
				"frustum_sphere", // camera frustum against node sphere
				"occ_query", // occlusion query
				0};

} // end namespace scene
} // end namespace irr

#endif // __E_CULLING_TYPES_H_INCLUDED__