View C++ Curve in Editor

Development Programming & Scripting
1

Is it possible to view a Curve that I created in C++ in the Unreal Editor?
This would be very useful for debugging purposes.

In Detail:

  • If the game designer doesn’t override a FCurve, I create a default curve in c++.
  • I do this by creating a FRichCurve first, then I add it to a UCurve
  • I already tried to inherit from UCurve and set default keys, but in the Engine no keys appear.
2

There curve time that is supported by property editor called FRuntimeFloatCurve so try it out

There also FRuntimeCurveLinearColor but it was crashing the editor when i was trying to use it in property editor. Those property curve editors are used quite a lot in Niagara so support for them might improve over time as Niagara develops.

3

This not only allows debugging but also does exactly what I wanted to do myself.

Thank you!