# pylint: disable=line-too-long

"""

This module contains all the global variables and constants

"""

from common.Count import Count

# Constants

FLOAT_PRECISION = 3

LOTTIE_VERSION = "5.3.4"

IN_POINT = 0

OUT_POINT = 1.00000004073083

DEFAULT_WIDTH = 480

DEFAULT_HEIGHT = 270

DEFAULT_NAME = "Synfig Animation"

DEFAULT_3D = 0

DEFAULT_BLEND = 0

LAYER_SHAPE_TYPE = 4

LAYER_SHAPE_NAME = "Shape Layer "

LAYER_SOLID_TYPE = 1

LAYER_SOLID_NAME = "Solid Layer "

LAYER_IMAGE_TYPE = 2

LAYER_IMAGE_NAME = "Image Layer "

LAYER_PRECOMP_TYPE = 0

LAYER_PRECOMP_NAME = "Pre Comp Layer "

CANVAS_NAME = "Canvas "

LAYER_DEFAULT_STRETCH = 1

LAYER_DEFAULT_AUTO_ORIENT = 0

OPACITY_CONSTANT = 100

DEFAULT_ANIMATED = 0

NO_INFO = "no_info"

DEFAULT_ROTATION = 0

DEFAULT_OPACITY = 100

DEFAULT_DIRECTION = 1

DEFAULT_POSITION = [0, 0]

DEFAULT_ANCHOR = [0, 0, 0]

DEFAULT_SCALE = [100, 100, 100]

DEFAULT_SKEW = 0

GAMMA = 2.2

PIX_PER_UNIT = 0

TANGENT_FACTOR = 3.0

IN_TANGENT_X = 0.58

IN_TANGENT_Y = 1

OUT_TANGENT_X = 0.42

OUT_TANGENT_Y = 0

EFFECTS_FILL = 21

EFFECTS_FILL_MASK = 10

EFFECTS_ALL_MASK = 7

EFFECTS_COLOR = 2

EFFECTS_INVERT = 7  # same as All mask, don't know why

EFFECTS_HFEATHER = 0    # horizontal feather

EFFECTS_VFEATHER = 0    # vertical feather

EFFECTS_OPACITY = 0     # Opacity ty = 0

EFFECTS_CONTROLLER = 5

EFFECTS_SLIDER = 0

EFFECTS_POINT = 3

MASK_ADDITIVE = "a"

INSIDE_PRECOMP = False  # specifies if we are inside a precomp or not

ADDITIONAL_PRECOMP_WIDTH = 0

ADDITIONAL_PRECOMP_HEIGHT = 0

NOT_SUPPORTED_TEXT = "Layer '%s' is not supported yet. For more information, contact us on Synfig forums or Github page"

NOT_ACTIVE_TEXT = "Layer '%s' is not active"

EXCLUDE_FROM_RENDERING = "Layer '%s' is excluded from rendering"

SHAPE_LAYER = {"simple_circle"}

SOLID_LAYER = {"SolidColor"}

SHAPE_SOLID_LAYER = {"region", "polygon", "outline", "circle", "rectangle", "filled_rectangle", "star"}

IMAGE_LAYER = {"import"}

PRE_COMP_LAYER = {"rotate", "zoom", "translate", "stretch"}

GROUP_LAYER = {"group", "switch"}

SKELETON_LAYER = {"skeleton"}

UNKNOWN_LAYER = "unknown_layer"

CONVERT_METHODS = {"add", "average", "composite", "exp", "linear", "radial_composite", "scale", "subtract", "switch", "weighted_average", "bone_link", "bone", "bone_root"}

BONES = {"bone", "bone_root"}

def init():

    """

    Initialises the final dictionary corresponding to conversion and

    also the canvas dictionary needed in misc functions

    Args:

        (None)

    Returns:

        (None)

    """

    # Final converted dictionary

    global lottie_format

    lottie_format = {}

    global view_box_canvas

    view_box_canvas = {}

    global num_images

    num_images = Count()

    global file_name

    file_name = {}

    global num_precomp

    num_precomp = Count()

    global OUTLINE_GROW    # outline grow param of group layer

    OUTLINE_GROW = [0]

    global layer_count  # will only count the layers which do not have there desc set

    layer_count = Count()

    global canvas_count # will only count the canvas which do not have any names

    canvas_count = Count()

    global controller_count # counts the slider and point effects controller

    controller_count = Count()