public Cell(FlowField flowField, int r, int c)
{
_flowField = flowField;
row = r;
col = c;
_halfSize = _flowField.cellSize / 2;
if (SteeringManager.Instance.useXYPlane)
{
_cellCenter = _flowField.StartPosition + Vector3.right * row * _flowField.cellSize + Vector3.up * col * _flowField.cellSize;
_botLeft = new Vector2(_cellCenter.x - _halfSize, _cellCenter.y - _halfSize);
_botRight = new Vector2(_cellCenter.x + _halfSize, _cellCenter.y - _halfSize);
_topLeft = new Vector2(_cellCenter.x - _halfSize, _cellCenter.y + _halfSize);
_topRight = new Vector2(_cellCenter.x + _halfSize, _cellCenter.y + _halfSize);
}
else
{
_cellCenter = _flowField.StartPosition + Vector3.right * row * _flowField.cellSize + Vector3.forward * col * _flowField.cellSize;
_botLeft = new Vector2(_cellCenter.x - _halfSize, _cellCenter.z - _halfSize);
_botRight = new Vector2(_cellCenter.x + _halfSize, _cellCenter.z - _halfSize);
_topLeft = new Vector2(_cellCenter.x - _halfSize, _cellCenter.z + _halfSize);
_topRight = new Vector2(_cellCenter.x + _halfSize, _cellCenter.z + _halfSize);
}
_cellRect = new Rect(_botLeft.x, _botLeft.y, _halfSize * 2, _halfSize * 2);
}
override public void InitForFrame()
{
if (_flowField != null)
{
if (_flowField.IsValid())
{
targetPos = _flowField.GetFuturePosition(_steeringCharacter.Position, targetPos, ref _useArrival);
}
}
else
{
_flowField = SteeringManager.Instance.GetFlowField();
}
base.InitForFrame();
}
public void RegisterFlowField(FlowField flowField)
{
_flowField = flowField;
}