I created this for smooth curves with a small bake interval. The shader will interpolate the forward direction, so this is not suited for curves that are not smooth.
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extends Node | |
# Based on this tweet by Clay John: | |
# https://twitter.com/john_clayjohn/status/1306447928932753408 | |
func _ready() -> void: | |
# Create a local rendering device. | |
var rd := RenderingServer.create_local_rendering_device() | |
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extends Node | |
var mouse_direction_sensitivity := 0.004 | |
var mouse_direction_deadzone := 0.05 | |
var mouse_direction_raw := Vector2() | |
var direction := Vector2() | |
func _input(event: InputEvent): | |
if event is InputEventMouseMotion: |