PlatformerController2D for C# targeting Godot 3.x

A Godot >=3.5 C# implementation of the PlatformerController2D found in the AssetStore:

Original description:

Submitted by user evpevdev; MIT; 2023-05-07
https://godotengine.org/asset-library/asset/1062

Ported from Evan Barac's Godot 4.0 version,

This is a platformer class with many tweakable settings which can be used to control a 2D character (think supermario 1).

##Features

• Double jump
• Coyote time
• Jump buffer
• Hold jump to go higher
• Defining jump height and duration (as opposed to setting gravity and jump velocity)
• Assymetrical jumps (falling faster than rising)

Why should you use the C# version?

• If you need to interact with the script from your C# code you'll need the C# version of it. Currently, there is no easy way to perform this:
  Referencing a custom GDScript class from C# - Can it be done?!?!
  Cross-language scripting
• If you want your project to be fully written in C# and you need platform controller.
• [You, the reader, place any other reason here]

License

MIT.