Magic_Game/samples/Box2DSample/common.h

// Copyright (C) 2019 Nomango

#pragma once

#include "kiwano/kiwano.h"
#include <Box2D/Box2D.h>

using namespace kiwano;

//
// Box2D <20>dz<EFBFBD><C7B3>õ<EFBFBD><C3B5><EFBFBD>Ӧ<EFBFBD><D3A6> <20><>/ǧ<><C7A7>/<2F><> <20>ĵ<EFBFBD>λ, <20><><EFBFBD><EFBFBD>
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>λ<EFBFBD><CEBB><EFBFBD>м<EFBFBD><D0BC><EFBFBD>.
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD> Box2D <20><> Kiwano <20><><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD><C4B6><EFBFBD>ʱ, <20><>Ҫ
// <20><><EFBFBD><EFBFBD>һЩת<D0A9><D7AA>.
//
namespace
{
	const float GLOBAL_SCALE = 100.0f;

	b2Vec2 Vec2Convert(const Point& pos)
	{
		return b2Vec2(pos.x / GLOBAL_SCALE, pos.y / GLOBAL_SCALE);
	}

	Point Vec2Convert(const b2Vec2& pos)
	{
		return Point(pos.x * GLOBAL_SCALE, pos.y * GLOBAL_SCALE);
	}
}