/***********************************************************************
* mt4j Copyright (c) 2008 - 2009 C.Ruff, Fraunhofer-Gesellschaft All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
***********************************************************************/
package org.mt4j.util.camera;
import org.mt4j.util.math.Vector3D;
/**
* The Interface IFrustum.
* @author Christopher Ruff
*/
public interface IFrustum {
/** The Constant OUTSIDE. */
public static final int OUTSIDE = 0;
/** The Constant INTERSECT. */
public static final int INTERSECT = 1;
/** The Constant INSIDE. */
public static final int INSIDE = 2;
/**
* Checks if sphere is in frustum.
*
* @param p the p
* @param radius the radius
*
* @return the int
*/
public int isSphereInFrustum(Vector3D p, float radius);
/**
* Checks if point is in frustum.
*
* @param p the p
*
* @return the int
*/
public int isPointInFrustum(Vector3D p) ;
}