extends CSGBox3D

@onready var player: CharacterBody3D = get_tree().get_first_node_in_group("player")
@onready var player_ray: RayCast3D = get_tree().get_first_node_in_group("player_ray")

@export_flags("Slope", "Offset", "Base") var mode
@export_range(-1,1) var math_sign: int
@export var delta: float = 0.1
@export var base: int = 10

var control_num: int

func _ready() -> void:
	control_num = self.name.right(self.name.length() - 12).to_int()
	
	match mode:
		1:
			$InteractLabel.text = "[E] Slope"
		2:
			$InteractLabel.text = "[E] Offset"
		4:
			$InteractLabel.text = "[E] Base"

func _process(_delta: float) -> void:
	
	if has_node("InteractLabel"):
		if player_ray.is_colliding() and player_ray.get_collider() == self:
			$InteractLabel.show()
		else:
			$InteractLabel.hide()
	
	if player_ray.is_colliding() and player_ray.get_collider() == self:
		pass

func interact():
	##TODO Make it so self.name extracts the button number and matches it to the path number
	match mode:
		0:
			assert(mode != 0, "ERROR: Mode must be set")
		1:
			##Change the slope of the paired curve function
			get_parent().get_node("FunctionPath" + str(control_num)).slope += delta * math_sign
		2:
			##Change the offset of the paired curve function
			get_parent().get_node("FunctionPath" + str(control_num)).offset += delta * math_sign
		4:
			##Change the offset of the paired curve function
			get_parent().get_node("FunctionPath" + str(control_num)).log_base += base * math_sign