27 lines
749 B
GDScript3
27 lines
749 B
GDScript3
|
extends Panel
|
||
|
|
|
||
|
|
export var barColors: Dictionary = {}
|
||
|
|
export var color: String = "none"
|
||
|
|
|
||
|
|
func _ready():
|
||
|
|
if color.begins_with("multi|"):
|
||
|
|
make_gradient(color.trim_prefix("multi|").split("+"))
|
||
|
|
else:
|
||
|
|
if not barColors.has(color):
|
||
|
|
color = "none"
|
||
|
|
$ColorIndicator.color = barColors[color]
|
||
|
|
|
||
|
|
func make_gradient(colors: Array):
|
||
|
|
var gradient := Gradient.new()
|
||
|
|
var step = 1.0/(colors.size() - 1.0)
|
||
|
|
var i = 0
|
||
|
|
gradient.colors = PoolColorArray([])
|
||
|
|
gradient.offsets = PoolRealArray([])
|
||
|
|
for color in colors:
|
||
|
|
var offset: float = i*step
|
||
|
|
gradient.add_point(offset, barColors[color])
|
||
|
|
i += 1
|
||
|
|
var texture := GradientTexture.new()
|
||
|
|
texture.gradient = gradient
|
||
|
|
$ColorIndicator/TextureRect.texture = texture
|
||
|
|
$ColorIndicator/TextureRect.visible = true
|