Shilo’s gists

Shilo / dev_tool.gd

Last active December 2, 2024 09:12

Godot 4 various helpful editor tool buttons for development.

	@tool
	class_name DevTool extends Node

	const SCREENSHOT_PATH = "-Editor/Screenshots/"

	@warning_ignore("unused_private_class_variable")
	@export_tool_button("Screenshot Viewport", "Image") var _screenshot_viewport := screenshot_viewport.bind(true, true)


	func screenshot_viewport(transparent_background: bool = false, hide_debug_colors: bool = false) -> void:

Shilo / visible_on_screen_activator_2d.gd

Last active November 26, 2024 17:08

Godot 4 VisibleOnScreenEnabler2D subclass that will also hide enable_node to stop rendering also.

	class_name VisibleOnScreenActivator2D extends VisibleOnScreenEnabler2D

	@export var activate_visibility: bool = true
	@export var auto_rect: bool = false

	@export_group("Debug", "debug_")
	@export var debug_enabled: bool = false
	@export var debug_color: Color = Color(Color.YELLOW, 0.1)

	var _activate_node_path: NodePath

Shilo / screenshot_viewport_tool.gd

Last active November 7, 2024 11:37

Godot 4 tool to screenshot viewport when "screenshot" export boolean is pressed.

	@tool
	class_name ScreenshotViewportTool extends Node

	@export var screenshot: bool:
	set(__):
	screenshot_viewport()

	func screenshot_viewport(transparent_background: bool = false, hide_debug_colors: bool = false) -> void:
	var time_string: String = Time.get_datetime_string_from_system().replace(":", "-").replace("T", "-")
	var scene_file_name: String = self.get_owner().scene_file_path.get_file().get_basename()

Shilo / screenshot_viewport.gd

Created November 7, 2024 09:02

Godot 4 method to screenshot at resource path viewport with or without transparent background.

	func screenshot_viewport(transparent_background: bool = false) -> void:
	var time_string: String = Time.get_datetime_string_from_system().replace(":", "-").replace("T", "-")
	var path := "res://screenshot-" + time_string + '-' + str(randi() % 8999 + 1000) + ".png"
	var viewport := get_viewport()

	if transparent_background:
	viewport.transparent_bg = true;
	await RenderingServer.frame_post_draw

	var error: Error = viewport.get_texture().get_image().save_png(path)

Shilo / fps_counter.gd

Created November 7, 2024 07:25

FPS counter in Godot 4.

	extends Label

	func _process(_delta: float) -> void:
	text = format_number(Engine.get_frames_per_second()) + " FPS"

	func format_number(number: Variant, thousand_separator: String = ",") -> String:
	var number_str: String = str(number)
	var start_index: int = number_str.find(".")

	if start_index == -1:

Shilo / format_number.gd

Created November 7, 2024 07:23

Number formatt method to add thousand separator to number strings.

	func format_number(number: Variant, thousand_separator: String = ",") -> String:
	var number_str: String = str(number)
	var start_index: int = number_str.find(".")

	if start_index == -1:
	start_index = number_str.length()

	for i in range(start_index - 3, 0, -3):
	number_str = number_str.insert(i, thousand_separator)

Shilo / fog2d.gdshader

Last active November 5, 2024 19:08

Godot 4 shader for 2d fog for ColorRect. Useful for top down games. Note: Use Parallax2D and seamless NoiseTexture2D for best results.

	shader_type canvas_item;

	uniform sampler2D noise_texture: repeat_enable, filter_nearest;
	uniform vec2 speed = vec2(0.01, 0.01);
	uniform float sparsity: hint_range(0.0, 5.0) = 1.0;
	uniform float alpha: hint_range(0.0, 1.0) = 0.5;
	uniform float edge_falloff: hint_range(0.0, 1.0) = 0.0;
	uniform float edge_falloff_sensitivity: hint_range(1.0, 20.0) = 1.0;

	void fragment() {

Shilo / toggle_button.gd

Last active October 5, 2024 10:59

Godot toggle button for toggle state icon.

	@tool
	class_name ToggleButton extends Button

	@export var icon_toggled: Texture2D
	@onready var _icon: Texture2D = icon

	func _ready() -> void:
	toggle_mode = true
	if not theme_type_variation:
	theme_type_variation = &"ToggleButton"

Shilo / polygon_circle.gd

Last active July 22, 2024 09:55

Polygon circle example. (Godot 4)

Shilo / circle_2d.gd

Last active July 22, 2024 13:12

Dynamic circle polygon shape with start and end angles. (Godot 4)

	@tool
	class_name Circle2D extends Polygon2D

	@export_range(0.0, 360.0, 0.001, "or_greater", "or_less") var start_degree: float = 0.0:
	set(value):
	start_degree = _wrap_degree(value)
	queue_update()

	@export_range(0.0, 360.0, 0.001, "or_greater", "or_less") var end_degree: float = 360.0:
	set(value):

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