mirror of
https://github.com/Rundll86/Dog-Lynx-And-HCN.git
synced 2026-05-28 06:51:54 +08:00
48 lines
1.6 KiB
GDScript
48 lines
1.6 KiB
GDScript
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@tool
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extends Control
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class_name Circle
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@export var cyclotomy: int = 32
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@export var avatar: Texture2D = null
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@export var backgroundColor: Color = Color(0, 0, 0, 0.5)
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@export var borderColor: Color = Color(0.2, 0.2, 0.2)
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@export var borderWidth: int = 5
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@onready var polygon: Polygon2D = $"%polygon"
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@onready var texture: TextureRect = $"%texture"
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@onready var background: PanelContainer = $"%background"
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var backgroundBox: StyleBoxFlat = null
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func _ready():
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backgroundBox = StyleBoxFlat.new()
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background.add_theme_stylebox_override("panel", backgroundBox)
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func _process(_delta):
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var radius = max(size.x, size.y) / 2
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size = Vector2(radius * 2, radius * 2)
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polygon.polygon = getPolygon(radius)
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polygon.position = size / 2
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backgroundBox.bg_color = backgroundColor
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backgroundBox.border_color = borderColor
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backgroundBox.corner_radius_top_left = radius
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backgroundBox.corner_radius_top_right = radius
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backgroundBox.corner_radius_bottom_left = radius
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backgroundBox.corner_radius_bottom_right = radius
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backgroundBox.border_width_top = borderWidth
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backgroundBox.border_width_bottom = borderWidth
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backgroundBox.border_width_left = borderWidth
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backgroundBox.border_width_right = borderWidth
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background.size = size
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texture.size = Vector2(radius * 2, radius * 2)
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texture.position = - Vector2(radius, radius)
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if avatar:
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texture.texture = avatar
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func getPolygon(radius: float):
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var result: Array[Vector2] = []
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for i in cyclotomy:
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var angle = i * (TAU / cyclotomy)
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var x = (radius - borderWidth) * cos(angle)
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var y = (radius - borderWidth) * sin(angle)
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result.append(Vector2(x, y))
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return result
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