What is the replacement of GDScript lerp that accept Variant args in c#? ( documentation is wrong )

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1

Godot Version

4.2

Question

If i look at the documentation i can see that :
If i like to replace the GDscript lerp to c# i can use :
lerp = Mathf.Lerp

but this is wrong :
in GDscript the signature is taking variant
(@GlobalScope — Godot Engine (4.2) documentation in English) :

But what is the replacement in c#? Mathf.Lerp accepts only floats .

So for example if i like to create Lerp in the code ( this will not work )
direction = Mathf.Lerp(direction,(Transform.Basis * new Vector3(inputDir.X, 0, inputDir.Y)).Normalized(),LerpSpeed*delta);

Thanks

2

Use Vector3.Lerp instead it.
By the way, function lerp is not type safed. So you should use lerpf(Mathf.Lerp) Vector2.lerp(Vector2.Lerp) etc.
It’s described in the bottom of that function’s description.

3

Thanks but i dont undersatnd how to convert 3 arguments that GDscript take to
2 ?

For example:

in GDScript i have :

direction = lerp(direction,(transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized(),delta*3)

How does it translates exactly to c# with Vector3 .lerp where it takes 2 arguments ?

4 
direction = direction.lerp((transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized(),delta*3)
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