GameEngine2D

[YMM315]

Hey, first off thanks for this cool API Mono C# is awesome for indie game dev.

I've noticed that, oddly, ActionTweenGeneric is an abstract class, so we can't instantiate it directly. Is this intentional? It seems strange to have to extend it myself if I want to use it (and the built-in  subclasses all deal with Vectors, when I just want to tween a simple float).

[jamesnorman91]

Hi YMM315,

Yes, this is intentional.

The ActionTweenGeneric class does not implement the lerp (linear interpolation) method because the implementation is left down the the specific ActionTweenGeneric* classes, which all perform different actions and function is different ways. 

To tween a float between two values, you will have to extend the ActionTweenGeneric<T> and then implement the lerp(dt) method to tween the value. Let us know if you need any help.

Thanks,

James