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class_name PlayerStateCurve
extends PlayerState
var t: float = 0
var target: Curve2D
var speed: float
var dir: int
func _init(pl: Player, c_target: Curve2D, c_speed: float, c_reverse: bool):
super(pl)
target = c_target
speed = c_speed
if c_reverse:
dir = -1
t = 1
else:
dir = 1
t = 0
func _to_string() -> String:
return "PlayerStateCurve"
func _handle(_delta: float):
pass
func _handle_physics(delta: float):
t += dir * speed * delta
var finished: bool
if dir == 1:
finished = t >= 1.0
else:
finished = t <= 0.0
var new_position = target.sample_baked(t * target.get_baked_length(), true)
p.velocity = (new_position - p.position) / delta
if finished:
p.set_movement_normal()
return
p.position = new_position
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