Box2DX.Collision.BroadPhase.BroadPhase C# (CSharp) Method

		public BroadPhase(AABB worldAABB, PairCallback callback)
		{
			_pairManager = new PairManager();
			_pairManager.Initialize(this, callback);

			Box2DXDebug.Assert(worldAABB.IsValid);
			_worldAABB = worldAABB;
			_proxyCount = 0;

			Vector2 d = worldAABB.UpperBound - worldAABB.LowerBound;
			_quantizationFactor.x = (float)BROADPHASE_MAX / d.x;
			_quantizationFactor.y = (float)BROADPHASE_MAX / d.y;

			for (ushort i = 0; i < Settings.MaxProxies - 1; ++i)
			{
				_proxyPool[i] = new Proxy();
				_proxyPool[i].Next = (ushort)(i + 1);
				_proxyPool[i].TimeStamp = 0;
				_proxyPool[i].OverlapCount = BroadPhase.Invalid;
				_proxyPool[i].UserData = null;
			}
			_proxyPool[Settings.MaxProxies - 1] = new Proxy();
			_proxyPool[Settings.MaxProxies - 1].Next = PairManager.NullProxy;
			_proxyPool[Settings.MaxProxies - 1].TimeStamp = 0;
			_proxyPool[Settings.MaxProxies - 1].OverlapCount = BroadPhase.Invalid;
			_proxyPool[Settings.MaxProxies - 1].UserData = null;
			_freeProxy = 0;

			_timeStamp = 1;
			_queryResultCount = 0;

			for (int i = 0; i < 2; i++)
			{
				_bounds[i] = new Bound[(2 * Settings.MaxProxies)];
			}

			int bCount = 2 * Settings.MaxProxies;
			for (int j = 0; j < 2; j++)
				for (int k = 0; k < bCount; k++)
					_bounds[j][k] = new Bound();
		}