Hi guys,

Have one question regarding arc tangents. I am working on a 2D profile, and I want 2 arcs to be tangent to each other. Actually I want to calculate x position that is making arcs tangent.

Here is the example:

2D shape should be parametric and tangents should be recalculated automatically.

I was using “orientationPointM” as variable that should calculate tangent. Also tried with hermite and catmull room curves. The problem is that curves dont behave as I expect: See example with different parameters(this example should draw a circle because width and height parameters are same):

Thanks in advance!

Haris