0 votes

Hello i am trying to do a very simple Animation Tree Blend of just Idle and Run but this is not working correctly i am looking at the godot docs and i am using the following:

anim_tree["parameters/Seek/seek_position"] = 0.0

The error i get is this: Invalid call. Nonexistent function 'set' in base 'Nil'

Im not sure what to do to attempt to fix this im still new to Animation Trees.

Godot version 3.3
in Engine by (39 points)

I think that means that anim_tree is null. What's the line where you assign a value to it?

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