I’d like to render a curved ribbon from the paths defined by two QuadraticBezier. In this example (https://playground.babylonjs.com/#LTII1Y#1) I get an error when creating the quadratic bezier:
“Cannot read property ‘length’ of undefined”
Interestingly if I comment out the ribbon code and just render the quadratic bezier curve I get the rendering working without error.
What do I miss?