class_name StatsArea
extends CenterContainer

@export var gradient : GradientTexture1D

# Called when the node enters the scene tree for the first time.
func _ready():
	$Gradient.texture = gradient

func set_area(need : Array):
	var zone_grad := Gradient.new()
	
	zone_grad.interpolation_mode = Gradient.GRADIENT_INTERPOLATE_CONSTANT
	
	zone_grad.set_color(0, Color.BLACK)
	zone_grad.set_color(1, Color.BLACK)
	
	var min_value = (float(need[0]) + float(GameTerrain.LEVELS_NUMBER)/2)/GameTerrain.LEVELS_NUMBER
	var max_value = (float(need[1]) + float(GameTerrain.LEVELS_NUMBER)/2)/GameTerrain.LEVELS_NUMBER
	
	zone_grad.add_point(min_value, Color(0,0,0,0))
	zone_grad.add_point(max_value, Color.BLACK)
	
	var texture := GradientTexture1D.new()
	
	texture.gradient = zone_grad
	
	$Zone.texture = texture