/*************************************************************************/
/*  area_pair_sw.h                                                       */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md)    */
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/*************************************************************************/
#ifndef AREA_PAIR_SW_H
#define AREA_PAIR_SW_H

#include "area_sw.h"
#include "body_sw.h"
#include "constraint_sw.h"

class AreaPairSW : public ConstraintSW {

	BodySW *body;
	AreaSW *area;
	int body_shape;
	int area_shape;
	bool colliding;

public:
	bool setup(float p_step);
	void solve(float p_step);

	virtual void shift_shape_indices(const CollisionObjectSW *p_object, int p_removed_index);

	AreaPairSW(BodySW *p_body, int p_body_shape, AreaSW *p_area, int p_area_shape);
	~AreaPairSW();
};

class Area2PairSW : public ConstraintSW {

	AreaSW *area_a;
	AreaSW *area_b;
	int shape_a;
	int shape_b;
	bool colliding;

public:
	bool setup(float p_step);
	void solve(float p_step);

	virtual void shift_shape_indices(const CollisionObjectSW *p_object, int p_removed_index);

	Area2PairSW(AreaSW *p_area_a, int p_shape_a, AreaSW *p_area_b, int p_shape_b);
	~Area2PairSW();
};

#endif // AREA_PAIR__SW_H