init commit

addons/nklbdev.importality/external_scripts/_.gd

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+extends RefCounted
+
+const SpriteSheetLayout = preload("../common.gd").SpriteSheetLayout
+const EdgesArtifactsAvoidanceMethod = preload("../common.gd").EdgesArtifactsAvoidanceMethod
+const AnimationDirection = preload("../common.gd").AnimationDirection
+const SpriteInfo = preload("../common.gd").SpriteInfo
+const SpriteSheetInfo = preload("../common.gd").SpriteSheetInfo
+const FrameInfo = preload("../common.gd").FrameInfo
+const AnimationInfo = preload("../common.gd").AnimationInfo
+const AnimationLibraryInfo = preload("../common.gd").AnimationLibraryInfo

addons/nklbdev.importality/external_scripts/_.gd.uid

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+uid://cyqv3ts6gmg5k

addons/nklbdev.importality/external_scripts/middle_import_script_base.gd

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+extends "_.gd"
+
+class Context:
+	extends RefCounted
+	var atlas_image: Image
+	var sprite_sheet: SpriteSheetInfo
+	var animation_library: AnimationLibraryInfo
+	var gen_files_to_add: PackedStringArray
+	var middle_import_data: Variant
+
+static func modify_context(
+	res_source_file_path: String,
+	res_save_file_path: String,
+	editor_import_plugin: EditorImportPlugin,
+	editor_file_system: EditorFileSystem,
+	options: Dictionary,
+	context: Context) -> Error:
+	return OK

addons/nklbdev.importality/external_scripts/middle_import_script_base.gd.uid

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+uid://ch5hkfhkqf2lc

addons/nklbdev.importality/external_scripts/middle_import_script_example.gd

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+extends "res://addons/nklbdev.importality/external_scripts/middle_import_script_base.gd"
+
+static func modify_context(
+	# Path to the source file from which the import is performed
+	res_source_file_path: String,
+	# Path to save imported resource file
+	res_save_file_path: String,
+	# EditorImportPlugin instance to call append_import_external_resource
+	# or other methods
+	editor_import_plugin: EditorImportPlugin,
+	# EditorFileSystem instance to call update_file method
+	editor_file_system: EditorFileSystem,
+	# Import options
+	options: Dictionary,
+	# Context-object to modify
+	context: Context) -> Error:
+	# ------------------------------------------------
+	# You can modify or replace objects in context fields.
+	# (Be careful not to shoot yourself in the foot!)
+	# ------------------------------------------------
+	#
+	# context.atlas_image: Image
+	#     The image that will be saved as a PNG file next to the original file
+	#     and automatically imported by the engine into a resource
+	#     that will be used as an atlas
+	#
+	# context.sprite_sheet: SpriteSheetInfo
+	#     Sprite sheet data. Stores source image size and sprites data (SpriteInfo)
+	#
+	# context.animation_library: AnimationLibraryInfo
+	#     Animations data. Uses sprites data (SpriteInfo) stored in context.sprite_sheet
+	#
+	# gen_files_to_add: PackedStringArray
+	#     Gen-files paths to add to gen_files array of import-function
+	#
+	# context.middle_import_data: Variant
+	#     Your custom data to use in the post-import script
+
+	# You can save your new resources directly in .godot/import folder
+	# in *.res or *.tres formats.
+	#
+	# But with images the situation is somewhat more complicated.
+	# You can embed your image into the main importing resource,
+	# but this will take up a lot of memory space and it will not be optimized
+	# because Godot can only create a CompressedTexture2D resource on its own,
+	# and only as a separated *.ctex file.
+	# You cannot save an image in *.ctex format yourself. Sad but true.
+	#
+	# In this case you need to save the image in the main resource file system
+	# as a file in supported graphics format:
+	# bmp, dds, exr, hdr, jpg/jpeg, png, tga, svg/svgz or webp.
+	#
+	# When Godot detects changes in the file system, the image will be imported.
+	# This will happen a little later.
+	# If you want to immediately use the texture from this image during
+	# the current import process, you need to force the engine to import
+	# this file right now. Do something like this:
+	# ------------------------------------------------
+
+	#var my_new_image: Image = Image.new()
+	#my_new_image.create(32, 32, false, Image.FORMAT_RGBA8)
+	#my_new_image.fill(Color.WHITE)
+	#var my_new_texture_path: String = "res://my_new_texture.png"
+	#var error: Error
+	#
+	## 1. Save your image
+	#error = my_new_image.save_png(my_new_texture_path)
+	#if error: # Do not forget to handle errors!
+	#	push_error("Failed to save my image!")
+	#	return error
+	#
+	## 2. Update file in resource filesystem before loading it with ResourceLoader
+	## You need this because the resource created from the image does not yet exist.
+	## This will force the engine to import the image, and the resource
+	## (Texture2D, BitMap or other) created from it will be available at this path.
+	# editor_file_system.update_file(my_new_texture_path)
+	#
+	## 3. Append path to your resource. After this,
+	## the resource will be available for download via ResourceLoader
+	#error = editor_import_plugin.append_import_external_resource(my_new_texture_path)
+	#if error: # Do not forget to handle errors!
+	#push_error("Failed to append import my image as external resource!")
+	#return error
+	#
+	## Add the path to your resource to the list of generated files
+	## so that the engine will establish a dependency between
+	## the main imported resource and your new separated resource.
+	#context.gen_files_to_add.push_back(my_new_texture_path)
+	#
+	## Hooray, your image has been imported and you can get
+	## the Texture2D resource from this path using ResourceLoader!
+	## You can now use this resource inside the main importing resource
+	## without the need for embedding.
+	#var my_new_texture: Texture2D = ResourceLoader.load(my_new_texture_path, "Texture2D", ResourceLoader.CACHE_MODE_IGNORE)
+
+	box_blur(context.atlas_image)
+	grayscale(context.atlas_image)
+	return OK
+
+static func box_blur(image: Image) -> void:
+	var image_copy = image.duplicate()
+	var image_size: Vector2i = image.get_size()
+	for y in range(1, image_size.y - 1): for x in range(1, image_size.x - 1):
+		# Set P to the average of 9 pixels:
+		# X X X
+		# X P X
+		# X X X
+		image.set_pixel(x, y, (
+			image_copy.get_pixel(x - 1, y + 1) + # Top left
+			image_copy.get_pixel(x + 0, y + 1) + # Top center
+			image_copy.get_pixel(x + 1, y + 1) + # Top right
+			image_copy.get_pixel(x - 1, y + 0) + # Mid left
+			image_copy.get_pixel(x + 0, y + 0) + # Current pixel
+			image_copy.get_pixel(x + 1, y + 0) + # Mid right
+			image_copy.get_pixel(x - 1, y - 1) + # Low left
+			image_copy.get_pixel(x + 0, y - 1) + # Low center
+			image_copy.get_pixel(x + 1, y - 1)   # Low right
+		) / 9.0)
+
+static func grayscale(image: Image) -> void:
+	var image_size: Vector2i = image.get_size()
+	for y in image_size.y: for x in image_size.x:
+		var pixel_color: Color = image.get_pixel(x, y)
+		var luminance: float = pixel_color.get_luminance()
+		image.set_pixel(x, y, Color(luminance, luminance, luminance, pixel_color.a));

addons/nklbdev.importality/external_scripts/middle_import_script_example.gd.uid

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+uid://c4mdsfp261tbu

addons/nklbdev.importality/external_scripts/post_import_script_base.gd

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+extends "_.gd"
+
+class Context:
+	extends RefCounted
+	var resource: Resource
+	var resource_saver_flags: ResourceSaver.SaverFlags
+	var save_extension: String
+	var gen_files_to_add: PackedStringArray
+
+static func modify_context(
+	res_source_file_path: String,
+	res_save_file_path: String,
+	editor_import_plugin: EditorImportPlugin,
+	editor_file_system: EditorFileSystem,
+	options: Dictionary,
+	middle_import_data: Variant,
+	context: Context,
+	) -> Error:
+	return OK

addons/nklbdev.importality/external_scripts/post_import_script_base.gd.uid

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+uid://be164xb1v365c

addons/nklbdev.importality/external_scripts/post_import_script_example.gd

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+extends "res://addons/nklbdev.importality/external_scripts/post_import_script_base.gd"
+
+static func modify_context(
+	# Path to the source file from which the import is performed
+	res_source_file_path: String,
+	# Path to save imported resource file
+	res_save_file_path: String,
+	# EditorImportPlugin instance to call append_import_external_resource
+	# or other methods
+	editor_import_plugin: EditorImportPlugin,
+	# EditorFileSystem instance to call update_file method
+	editor_file_system: EditorFileSystem,
+	# Import options
+	options: Dictionary,
+	# Your custom data from middle-import script
+	middle_import_data: Variant,
+	# Context-object to modify
+	context: Context,
+	) -> Error:
+	# ------------------------------------------------
+	# You can modify or replace objects in context fields.
+	# (Be careful not to shoot yourself in the foot!)
+	# ------------------------------------------------
+	#
+	# resource: Resource
+	#     A save-ready resource that you can modify or replace as you wish
+	#
+	# resource_saver_flags: ResourceSaver.SaverFlags
+	#     Resource save flags for use in ResourceSaver.save method
+	#
+	# gen_files_to_add: PackedStringArray
+	#     Gen-files paths to add to gen_files array of import-function
+	#
+	# save_extension: String
+	#     Save resource file extension
+
+	var animated_sprite_2d: AnimatedSprite2D = (context.resource as PackedScene).instantiate() as AnimatedSprite2D
+	animated_sprite_2d.modulate = Color.RED
+	var packed_scene = PackedScene.new()
+	packed_scene.pack(animated_sprite_2d)
+	context.resource = packed_scene
+	return OK

addons/nklbdev.importality/external_scripts/post_import_script_example.gd.uid

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+uid://wy5d2axdtea