init

scripts/Statemachine/ColorBar.gd

@@ -0,0 +1,33 @@
+@tool
+extends Control
+
+@export var minValue: float = 0
+@export var maxValue: float = 100
+@export var currentValue: float = 50
+@export var backColor: Color
+@export var middleColor: Color
+@export var frontColor: Color
+@export var speed1: float = 0.9
+@export var speed2: float = 0.01
+
+var middleValue = 0
+var frontValue = 0
+var forwardDirection = -1
+
+func getPercent(value: float):
+	return (value - minValue) / (maxValue - minValue)
+func setCurrent(value: float):
+	forwardDirection = sign(value - currentValue)
+	currentValue = value
+
+func _ready():
+	middleValue = currentValue
+	frontValue = currentValue
+func _draw():
+	draw_rect(Rect2(0, 0, size.x, size.y), backColor)
+	draw_rect(Rect2(0, 0, size.x * getPercent(middleValue), size.y), middleColor)
+	draw_rect(Rect2(0, 0, size.x * getPercent(frontValue), size.y), frontColor)
+func _process(_delta: float) -> void:
+	middleValue = lerpf(middleValue, currentValue, speed1 if forwardDirection > 0 else speed2)
+	frontValue = lerpf(frontValue, currentValue, speed1 if forwardDirection < 0 else speed2)
+	queue_redraw()