//! sju Physics Engine structure definitions
/*!
 *  Collision geometry and effect type definitions for the sju Physics Engine
 */
 /* Copyright (C) 2008-2009  Alejandro Valenzuela Roca, <lanjoe9 at mexinetica NOSPAMPLEASE dot com>
 *
 * This file is part of MotorJ, a free framework for videogame creation.
 * <http://wiki.lidsol.net/wiki/index.php?title=MotorJ >
 * <http://motorj.mexinetica.com/ >
 *
 * MotorJ is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * MotorJ 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with MotorJ.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef SJUENGINE_TYPES_H
#define SJUENGINE_TYPES_H

#include "support.h"

//! Collision geometry types
enum sjuCGTypes{CG_MESH, CG_AABB, CG_SEPARATOR_NOTVALID, CG_PT, CG_OBB,
		CG_SPHERE, CG_CTREE};

//! Physical object interaction effect types
enum sjuPETypes {PE_ZERO, PE_ACCEL, PE_MAGNETIC, PE_FIELD, PE_FRFIELD,
		 PE_CONTACT, PE_C_IMMOVABLE, PE_C_FRICTION, PE_ROTACCEL, PE_TORQUE};

enum sjuCoulombModel {CM_NORMAL, CM_CONSTANT};

//! Forward declaration for class IPhysicalObject
class IPhysicalObject;

//! Structure to hold an arbitrary, temporary effect applied to an object
typedef struct
{
	IPhysicalObject * obj;
	vector3 effect;
	vector3 pointOfAction;
	sjuPETypes effectType;
	IPhysicalObject* interactionObject;
} pEffect;

#endif