I’m kind of making a crashcourse on UMG making a custom widget (I’m trying a Radar Chart to my game).
Most of it is working, did all the 2 classes (the SWidget and the UWidget to expose on UMG), it’s working BUT it’s not rendering (OnPaint) what I need yet.
I looked at the entire API docs, and looks like the only class capable to AddVertices to a FSlateDrawElement is the FSlateElementBatcher through a further FillBatchBuffers call, but unfortunatelly I could not get how it works (Instantiate/Get a pointer to class and so on…).
On the other hand, the docs also points the MakeCustom() method, but on the entire engine code there is no Widget using it to point syntax or implementation method (render a filled triangle is more than enough to give me a direction).
Any help will be greatly appreciated.