Base class for custom [EditorExportPlatform] implementations (plugins). External [EditorExportPlatform] implementations should inherit from this class. To use [EditorExportPlatform], register it using the [method EditorPlugin.add_export_platform] method first. Returns [code]true[/code], if specified [param preset] is valid and can be exported. Use [method set_config_error] and [method set_config_missing_templates] to set error details. Usual implementation can call [method _has_valid_export_configuration] and [method _has_valid_project_configuration] to determine if export is possible. Called by the editor before platform is unregistered. Creates a PCK archive at [param path] for the specified [param preset]. This method is called when "Export PCK/ZIP" button is pressed in the export dialog, with "Export as Patch" disabled, and PCK is selected as a file type. Creates a patch PCK archive at [param path] for the specified [param preset], containing only the files that have changed since the last patch. This method is called when "Export PCK/ZIP" button is pressed in the export dialog, with "Export as Patch" enabled, and PCK is selected as a file type. [b]Note:[/b] The patches provided in [param patches] have already been loaded when this method is called and are merely provided as context. When empty the patches defined in the export preset have been loaded instead. Creates a full project at [param path] for the specified [param preset]. This method is called when "Export" button is pressed in the export dialog. This method implementation can call [method EditorExportPlatform.save_pack] or [method EditorExportPlatform.save_zip] to use default PCK/ZIP export process, or calls [method EditorExportPlatform.export_project_files] and implement custom callback for processing each exported file. Create a ZIP archive at [param path] for the specified [param preset]. This method is called when "Export PCK/ZIP" button is pressed in the export dialog, with "Export as Patch" disabled, and ZIP is selected as a file type. Create a ZIP archive at [param path] for the specified [param preset], containing only the files that have changed since the last patch. This method is called when "Export PCK/ZIP" button is pressed in the export dialog, with "Export as Patch" enabled, and ZIP is selected as a file type. [b]Note:[/b] The patches provided in [param patches] have already been loaded when this method is called and are merely provided as context. When empty the patches defined in the export preset have been loaded instead. Returns array of supported binary extensions for the full project export. Returns protocol used for remote debugging. Default implementation return [code]tcp://[/code]. Returns device architecture for one-click deploy. Validates [param option] and returns visibility for the specified [param preset]. Default implementation return [code]true[/code] for all options. Validates [param option] and returns warning message for the specified [param preset]. Default implementation return empty string for all options. Returns a property list, as an [Array] of dictionaries. Each [Dictionary] must at least contain the [code]name: StringName[/code] and [code]type: Variant.Type[/code] entries. Additionally, the following keys are supported: - [code]hint: PropertyHint[/code] - [code]hint_string: String[/code] - [code]usage: PropertyUsageFlags[/code] - [code]class_name: StringName[/code] - [code]default_value: Variant[/code], default value of the property. - [code]update_visibility: bool[/code], if set to [code]true[/code], [method _get_export_option_visibility] is called for each property when this property is changed. - [code]required: bool[/code], if set to [code]true[/code], this property warnings are critical, and should be resolved to make export possible. This value is a hint for the [method _has_valid_export_configuration] implementation, and not used by the engine directly. See also [method Object._get_property_list]. Returns the platform logo displayed in the export dialog. The logo should be 32×32 pixels, adjusted for the current editor scale (see [method EditorInterface.get_editor_scale]). Returns export platform name. Returns the item icon for the specified [param device] in the one-click deploy menu. The icon should be 16×16 pixels, adjusted for the current editor scale (see [method EditorInterface.get_editor_scale]). Returns one-click deploy menu item label for the specified [param device]. Returns one-click deploy menu item tooltip for the specified [param device]. Returns the number of devices (or other options) available in the one-click deploy menu. Returns tooltip of the one-click deploy menu button. Returns target OS name. Returns array of platform specific features. Returns array of platform specific features for the specified [param preset]. Returns the icon of the one-click deploy menu button. The icon should be 16×16 pixels, adjusted for the current editor scale (see [method EditorInterface.get_editor_scale]). Returns [code]true[/code] if export configuration is valid. Returns [code]true[/code] if project configuration is valid. Returns [code]true[/code] if specified file is a valid executable (native executable or script) for the target platform. Returns [code]true[/code] if one-click deploy options are changed and editor interface should be updated. This method is called when [param device] one-click deploy menu option is selected. Implementation should export project to a temporary location, upload and run it on the specific [param device], or perform another action associated with the menu item. Returns [code]true[/code] if export options list is changed and presets should be updated. Returns current configuration error message text. This method should be called only from the [method _can_export], [method _has_valid_export_configuration], or [method _has_valid_project_configuration] implementations. Returns [code]true[/code] is export templates are missing from the current configuration. This method should be called only from the [method _can_export], [method _has_valid_export_configuration], or [method _has_valid_project_configuration] implementations. Sets current configuration error message text. This method should be called only from the [method _can_export], [method _has_valid_export_configuration], or [method _has_valid_project_configuration] implementations. Set to [code]true[/code] is export templates are missing from the current configuration. This method should be called only from the [method _can_export], [method _has_valid_export_configuration], or [method _has_valid_project_configuration] implementations.