How to draw polygons in Klein model

[neozhaoliang]

Is it possible to draw polygons in Klein model? In the unit disk a polygon has straight edges and I want to fill the inside with color.

[cduck]

Thanks for your question. The Klein model is not currently supported.

To support the Klein model, you could implement a new kind of Transform similar to Transform.diskToHalf() used in the half-plane example. Map the Poincare coordinates to Klein using these equations.

[neozhaoliang]

Thanks!