@tool
extends EditorImportPlugin

const VoxImporterCommon = preload("./vox-importer-common.gd");

func _init():
    print('MagicaVoxel MeshLibrary Importer: Ready')

func _get_importer_name():
    return 'MagicaVoxel.With.Extensions.To.MeshLibrary'

func _get_visible_name():
    return 'MagicaVoxel MeshLibrary'

func _get_recognized_extensions():
    return [ 'vox' ]

func _get_resource_type():
    return 'MeshLibrary'

func _get_save_extension():
    return 'meshlib'

func _get_preset_count():
    return 0

func _get_preset_name(_preset):
    return 'Default'

func _get_import_order():
    return 0

func _get_priority() -> float:
    return 1.0

func _get_import_options(path, preset_index):
    return [
        {
            'name': 'Scale',
            'default_value': 0.1
        },
        {
            'name': 'GreedyMeshGenerator',
            'default_value': true
        },
        {
            'name': 'SnapToGround',
            'default_value': false
        }
    ]

func _get_option_visibility(path, option, options):
    return true

func _import(source_path, destination_path, options, _platforms, _gen_files):
    var meshes = VoxImporterCommon.new().import(source_path, destination_path, options, _platforms, _gen_files);
    var meshLib = MeshLibrary.new()
    for mesh in meshes:
        var itemId = meshLib.get_last_unused_item_id()
        meshLib.create_item(itemId)
        meshLib.set_item_mesh(itemId, mesh)
    var full_path = "%s.%s" % [ destination_path, _get_save_extension() ]
    return ResourceSaver.save(meshLib, full_path)