Can you set limits/constraints on streamline plots?

Hi,

I'm relatively new to Matlab and need some help with visualization of some data.

I have 2D vector information which represents fibre measurements at discrete equally spaced locations. I want to use a streamline/streamslice plot to display this information however if the stream was to turn by a certain amount (eg. 45degrees), it would suggest a different fibre and the stream would break and a new one would begin.

I have used the quiver function and streamslice function to plot these vectors to date but it is not exactly what I am hoping for.

Any advice is welcome on how this could be achieved through streamslice or an alternative method?

Kind regards, Robbie