Is there any support for picking shape objects, i.e. detecting (mouse) rays hitting the shapes?
I'm afraid not - similar to colliders, this is currently out of scope, as it has loads of implications and extra overhead for all features ahead to also have a corresponding CPU version of all the GPU code right now, which I don't think I'll prioritize over other features at the moment. for now I'll keep Shapes as a rendering only library!
that's possible, but instead has all sorts of other implications, such as using stencil buffer bits that might already be in use, or alpha channels in buffers that are already in use, across all sorts of render pipelines
it gets complicated very quickly unfortunately!
but yes, full source is included!
yep, I'd recommend doing exactly that, using colliders, or doing the math on your own raycasting against the shapes.
it's easier currently to do it for the specific use cases, but for me to add support for it, has *massive* implications unfortunately, so if all you want is to be able to pick a disc/ring, the math for that is pretty trivial, while for me to implement it, means I need to support screen space sizing, arcs, arcs with rounded caps, *dashed arcs* which means it shouldn't pick between dashes, all the different dash styles, screen-space radius discs, and the list goes on
it kinda explodes into forcing me to rewrite all rendering on the CPU for this one seemingly simple thing you know :)
I'm afraid not - similar to colliders, this is currently out of scope, as it has loads of implications and extra overhead for all features ahead to also have a corresponding CPU version of all the GPU code right now, which I don't think I'll prioritize over other features at the moment. for now I'll keep Shapes as a rendering only library!