/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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/>.
 *
 */

/*
 * Copyright (C) 2006-2010 - Frictional Games
 *
 * This file is part of HPL1 Engine.
 */

#include "hpl1/engine/scene/ColliderEntity.h"

#include "hpl1/engine/physics/CollideShape.h"
#include "hpl1/engine/physics/PhysicsBody.h"
#include "hpl1/engine/physics/PhysicsWorld.h"

namespace hpl {

//////////////////////////////////////////////////////////////////////////
// CONSTRUCTORS
//////////////////////////////////////////////////////////////////////////

//-----------------------------------------------------------------------

cColliderEntity::cColliderEntity(const tString &asName, iPhysicsBody *apBody, iPhysicsWorld *apWorld) : iRenderable(asName) {
	mpPhysicsWorld = apWorld;
	mpBody = apBody;

	mBoundingVolume = apBody->GetShape()->GetBoundingVolume();
}

//-----------------------------------------------------------------------

cColliderEntity::~cColliderEntity() {
	if (mpBody && mpPhysicsWorld)
		mpPhysicsWorld->DestroyBody(mpBody);
}

//-----------------------------------------------------------------------

//////////////////////////////////////////////////////////////////////////
// PUBLIC METHODS
//////////////////////////////////////////////////////////////////////////

//-----------------------------------------------------------------------

cBoundingVolume *cColliderEntity::GetBoundingVolume() {
	return &mBoundingVolume;
}

//-----------------------------------------------------------------------

cMatrixf *cColliderEntity::GetModelMatrix(cCamera3D *apCamera) {
	return &GetWorldMatrix();
}

//-----------------------------------------------------------------------

int cColliderEntity::GetMatrixUpdateCount() {
	return GetTransformUpdateCount();
}

//-----------------------------------------------------------------------

//////////////////////////////////////////////////////////////////////////
// PRIVATE METHODS
//////////////////////////////////////////////////////////////////////////

//-----------------------------------------------------------------------

//-----------------------------------------------------------------------
} // namespace hpl