mantis/socket_definitions.py

import bpy
from bpy.types import NodeSocket, NodeSocketStandard


from .utilities import (prRed, prGreen, prPurple, prWhite,
                              prOrange,
                              wrapRed, wrapGreen, wrapPurple, wrapWhite,
                              wrapOrange,)


transform_spaces = (('WORLD', "World", "World Space"),
                    ('LOCAL', "Local", "Local Space"),
                    ('POSE', "Pose", "Pose Space"),
                    # ('CUSTOM', "Custom", "Custom Space")
                    ('LOCAL_WITH_PARENT', "Local (With Parent)", "Local Space"),)
                    
                    # ('TRANSFORM', "Pose", "Pose Space"),)
                    
transform_spaces_bone_object = (('WORLD', "World", "World Space"),
                                ('LOCAL', "Local", "Local Space"),
                                ('POSE', "Pose", "Pose Space"),)
                                # ('CUSTOM', "Custom", "Custom Space")
transform_spaces_object = (('WORLD', "World", "World Space"),
                           ('LOCAL', "Local", "Local Space"),)
                           # ('CUSTOM', "Custom", "Custom Space")

enumRotationOrder =(('AUTO', 'Auto', 'Auto'),
                    ('XYZ', "XYZ", "XYZ"),
                    ('XZY', "XZY", "XZY"),
                    ('ZXY', "ZXY", "ZXY"),
                    ('ZYX', "ZYX", "ZYX"),
                    ('YXZ', "YXZ", "YXZ"),
                    ('YZX', "YZX", "YZX"),
                    ('QUATERNION', "Quaternion", "Quaternion"),
                    ('AXIS_ANGLE', "Axis Angle", "Axis Angle"),)



# node socket colors:
cFloat          = (0.631373, 0.631373, 0.631373, 1.000000)
cColor          = (0.780392, 0.780392, 0.160784, 1.000000)
cVector         = (0.388235, 0.388235, 0.780392, 1.000000)
cShader         = (0.388235, 0.780392, 0.388235, 1.000000)
cInt            = (0.058824, 0.521569, 0.149020, 1.000000)
cString         = (0.388235, 0.388235, 0.388235, 1.000000)
# cBool           = (0.698039, 0.650980, 0.188235, 1.000000)
cParameter      = (0.48, 0.24, 0.24, 1.0)
cDriver         = (0.88, 0.11, 0.88, 1.0)
cDriverVariable = (0.66, 0.33, 0.04, 1.0)
cFCurve         = (0.77, 0.77, 0.11, 1.0)
cKeyframe       = (0.06, 0.22, 0.88, 1.0)
cEnable         = (0.92, 0.92, 0.92, 1.0)
cBoneCollection      = (0.82, 0.82, 0.82, 1.0)
cDeformer       = (0.05, 0.08, 0.45, 1.0)


# custom colors:
cIK             = (0.596078, 0.596078, 0.364706, 1.000000) #because it's yellow in Blender
cRelationship   = (0.352941, 0.584314, 0.431373, 1.000000) #constraint color
cMatrix         = (0.0, 1.0, 0.75, 1)
cxForm          = (0.843137, 0.592157, 0.388235, 1.000000) #could even fetch the theme colors...
cTransformSpace = (1.0, 0.4, 0.216, 1.0)
cBool           = (0.1, 0.1, 0.1, 1.0)
cBool3          = (0.35, 0.25, 0.18, 1.0)
cRotationOrder  = (0.0, 0.8, 0.0, 1.0)
cQuaternion     = (0.85, 0.25, 0.18, 1.0)
#
cGeometry          = (0.000000, 0.672443, 0.366253, 1.000000)
# think about making colors that are representative of the data's purpose:
   # location
   # rotation
   # scale

# OR make all of it a reference to the type of data within?

# Hybrid approach: Make same-data, similar purpose have similar colors.


def TellClasses():
    return [ #MantisSocket,
             #DefaultSocket,
             #InputSocket,
             MatrixSocket,
             xFormSocket,
             xFormMultiSocket,
             RelationshipSocket,
             DeformerSocket,
             GeometrySocket,
             GenericRotationSocket,
             EnableSocket,
             HideSocket,
            #  InverseKinematicsSocket,
             DriverSocket,
             DriverVariableSocket,
             FCurveSocket,
             KeyframeSocket,
            #  LayerMaskSocket,
            #  LayerMaskInputSocket,
            BoneCollectionSocket,
            BoneCollectionInputSocket,
             
             xFormParameterSocket,
             ParameterBoolSocket,
             ParameterIntSocket,
             ParameterFloatSocket,
             ParameterVectorSocket,
             ParameterStringSocket,
             
             TransformSpaceSocket,
             BooleanSocket,
             BooleanThreeTupleSocket,
             RotationOrderSocket,
             QuaternionSocket,
             QuaternionSocketAA,
             IntSocket,
             StringSocket,

             EnumMetaRigSocket,
             EnumMetaBoneSocket,
             BoolUpdateParentNode,
             LabelSocket,
             IKChainLengthSocket,
             EnumInheritScale,
             EnumRotationMix,
             EnumRotationMixCopyTransforms,
             EnumMaintainVolumeStretchTo,
             EnumRotationStretchTo,
             EnumTrackAxis,
             EnumUpAxis,
             EnumLockAxis,
             EnumLimitMode,
             EnumYScaleMode,
             EnumXZScaleMode,
             EnumTransformationMap,
             EnumTransformationRotationMode,
             EnumTransformationRotationOrder,
             EnumTransformationTranslationMixMode,
             EnumTransformationRotationMixMode,
             EnumTransformationScaleMixMode,
             EnumTransformationAxes,
             # Deformers
             EnumSkinning,
             #
             FloatSocket,
             FloatPositiveSocket,
             FloatFactorSocket,
             FloatAngleSocket,
             VectorSocket,
             VectorEulerSocket,
             VectorTranslationSocket,
             VectorScaleSocket,
             # Drivers             
             EnumDriverVariableType,
             EnumDriverVariableEvaluationSpace,
             EnumDriverRotationMode,
             EnumDriverType,]

def Tell_bl_idnames():
    return [cls.bl_idname for cls in TellClasses()]


# Was setting color like this:
# color : bpy.props.FloatVectorProperty(size = 4, default = cFCurve,)
# but this didn't work when Blender automatically generated interface classes?
# so changed it to color = cVariable
# but for color-changing sockets, if I make them, this won' work? Maybe?
#
# I actually think I was wrong about all of that lol
# TODO change it back, dingus

########################################################################
#  Update Callbacks
########################################################################

def default_update(socket, context, do_execute=True):
    context = bpy.context
    if not context.space_data:
        return
    if not hasattr(context.space_data, "path"):
        return
    try:
        node_tree = context.space_data.path[0].node_tree
    except IndexError: # not in the UI, for example, in a script instead.
        node_tree = None
        return
    if node_tree.do_live_update:
        # I don't know how the tree can be valid at 0 nodes but doesn't hurt
        #  to force it if this somehow happens.
        if ((node_tree.tree_valid == False or len(node_tree.parsed_tree) == 0)
             or socket.node.bl_idname in ["MantisNodeGroup"]):
            # prGreen("Forcing Update From Socket Change.")
            node_tree.update_tree(context)
        elif (node_tree.tree_valid == True):
            # prGreen("Partial Update From Socket Change.")
            # We don't have to update the whole thing, just the socket
            from .utilities import tree_from_nc
            for nc in node_tree.parsed_tree.values():
                try:
                    if (tree_from_nc(nc.signature, nc.base_tree) == socket.node.id_data):
                        if socket.node.name in nc.signature:
                            getstring = socket.name
                            if (getstring not in nc.parameters.keys()):
                                prRed("Socket update failed for %s" % socket.name)
                            else:
                                nc.parameters[getstring] = socket.default_value
                except AttributeError as e:
                    prWhite(nc)
                    prWhite(nc.inputs)
                    raise e
            # Now update the tree display:
            node_tree.display_update(context)
        if node_tree.do_live_update:
            try:
                node_tree.execute_tree(context)
            except Exception as e:
                prRed("Automatic Tree Execution failed because of %s" % e)
                prRed(e.with_traceback())


def update_socket(self, context,):
    default_update(self,context)
    

                        
def update_mute_socket(self, context):
    self.node.mute = not self.default_value
    default_update(self,context)
    
def update_hide_socket(self, context):
    self.node.mute = self.default_value
    default_update(self,context)

def update_parent_node(self, context):
    default_update(self,context)
    if hasattr(self.node, "display_update"):
        self.node.display_update(context)
    
def ik_chain_length_update_socket(self, context):
    default_update(self,context)
    # self.node.update_chain_length(context)
    
# Driver Variable:
def driver_variable_socket_update(self, context):
    default_update(self,context)
    self.node.update_on_socket_change(context)
    
def driver_socket_update(self, context):
    default_update(self,context)
    self.node.update_on_socket_change(context)

def update_metarig_armature(self, context,):
    if self.search_prop:
        self.node.armature = self.search_prop.name
        self.node.inputs["Meta-Bone"].search_prop = self.search_prop
    default_update(self,context)

def update_metarig_posebone(self, context,):
    self.node.pose_bone = self.default_value
    default_update(self,context)



########################################################################
#  Sockets
########################################################################


def ChooseDraw(self, context, layout, node, text, icon = "NONE", use_enum=True, nice_bool=True, icon_only=False):
    # TEXT ONLY
    if ( (hasattr(self, "text_only")) and (getattr(self, "text_only") ) ):
        layout.label(text=text)
    # ENUM VALUES (this is a HACK, fix it later)
    elif ('Enum' in self.bl_idname) and (use_enum):
        layout.prop_tabs_enum(self, "default_value",)
    # for OUTPUT sockets that take INPUT (confusing name!)
    elif ((hasattr(self, "default_value")) and hasattr(self, "input") and getattr(self, "input")):
        # for simple input nodes
        layout.prop(self, "default_value", text=text, toggle=nice_bool, slider=True)
    # for INPUTS that are NOT CONNECTED
    elif (hasattr(self, "default_value")) and not (self.is_output or self.is_linked):
        # DO: expose these values as parameters for this function
        #   and set them for each socket.
        if icon == 'NONE': icon_only = False
        elif icon_only == True : text = "" # "real" icon-only looks bad for strings, need to check other props types.
        layout.prop(self, "default_value", text=text, toggle=nice_bool, slider=True, icon=icon,)
    # CONNECTED sockets and outputs without input fields
    else:
        layout.label(text=text)

class RelationshipSocket(NodeSocket):
    # Description string
    '''Relationship'''
    # Optional identifier string. If not explicitly defined, the python class name is used.
    bl_idname = 'RelationshipSocket'
    bl_label = "Relationship"
    color = cRelationship
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class DeformerSocket(NodeSocket):
    # Description string
    '''Deformer'''
    # Optional identifier string. If not explicitly defined, the python class name is used.
    bl_idname = 'DeformerSocket'
    bl_label = "Deformer"
    color = cDeformer
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color



class MatrixSocket(NodeSocket):
    '''Matrix Input Output'''
    bl_idname = 'MatrixSocket'
    bl_label = "Matrix"
    default_value : bpy.props.FloatVectorProperty(
        default = (1.0, 0.0, 0.0, 0.0, 
                   0.0, 1.0, 0.0, 0.0, 
                   0.0, 0.0, 1.0, 0.0, 
                   0.0, 0.0, 0.0, 1.0),
        size=16,
        update = update_socket,)
    color = cMatrix
    input : bpy.props.BoolProperty(default =False,)

    # Optional function for drawing the socket input value
    def draw(self, context, layout, node, text):
        layout.label(text=text)
    def draw_color(self, context, node):
        return self.color

    # Utility functions to make handling the 16 numbers more bearable
    def SetValue(self, mat):
        self.default_value =  ( mat[0][0], mat[0][1], mat[0][2], mat[0][3],
                                mat[1][0], mat[1][1], mat[1][2], mat[1][3],
                                mat[2][0], mat[2][1], mat[2][2], mat[2][3],
                                mat[3][0], mat[3][1], mat[3][2], mat[3][3], )
    def TellValue(self):
        from mathutils import Matrix
        v = self.default_value
        return Matrix( ( ( v[ 0], v[ 1], v[ 2], v[ 3],),
                         ( v[ 4], v[ 5], v[ 6], v[ 7],),
                         ( v[ 8], v[ 9], v[10], v[11],),
                         ( v[12], v[13], v[14], v[15]), ) )
                         #NOTE, we're not using the last row
                         # so we're gonna use it to store data
                         # unused, unused, unused, bone_length
                         # but we're not going to make it
                         # available except by accessor functions
    # would like to make this stuff easier to deal with tho
    def TellBoneLength(self):
        return self.default_value[15]


class xFormSocket(NodeSocket):
    '''xFrom Input Output'''
    bl_idname = 'xFormSocket'
    bl_label = "xForm"
    color = cxForm
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class xFormMultiSocket(NodeSocket):
    '''xFrom Input Output'''
    bl_idname = 'xFormMultiSocket'
    bl_label = "xForm"
    color = cxForm
    
    input : bpy.props.BoolProperty(default =False,)
    def __init__(self):
        # self.is_multi_input=True
        self.link_limit=0
        
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class GeometrySocket(NodeSocket):
    '''Geometry Input Output'''
    bl_idname = 'GeometrySocket'
    bl_label = "Geometry"
    color = cGeometry
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class GenericRotationSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'GenericRotationSocket'
    bl_label = "Rotation"
    color = (0.0,0.0,0.0,0.0)
    input : bpy.props.BoolProperty(default =False,)


    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

    #TODO reimplement the below
    # not high priority in the least
    # def draw(self, context, layout, node, text):
    #     if ((self.is_linked) and (not ToMathutilsValue(QuerySocket(self)[0]))):
    #         layout.label(text="Invalid Input")
    #     else:
    #         layout.label(text=text)
    # def draw_color(self, context, node):
    #     from mathutils import Vector, Euler, Matrix, Quaternion
    #     sock = QuerySocket(self)[0]
    #     val = ToMathutilsValue(sock)
    #     color = (1.0, 0.0, 0.0, 1.0,)
    #     if (not self.is_linked):
    #         color = (0.0, 0.0, 0.0, 0.0,)
    #     if (val):
    #         if ((isinstance(val, Vector)) or (isinstance(val, Euler))):
    #             color = cVector
    #         elif (isinstance(val, Quaternion)):
    #             color = cQuaternion
    #         elif (isinstance(val, Matrix)):
    #             color = cMatrix
    #     return (color)

###############################

class EnableSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnableSocket'
    bl_label = "Enable"
    default_value: bpy.props.BoolProperty(default=True, update = update_mute_socket,)
    color = cEnable
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, nice_bool=False)
    def draw_color(self, context, node):
        return self.color

class HideSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'HideSocket'
    bl_label = "Enable"
    default_value: bpy.props.BoolProperty(default=False, update = update_hide_socket,)
    color = cEnable
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, nice_bool=False)
    def draw_color(self, context, node):
        return self.color

class FCurveSocket(NodeSocket):
    '''fCurve'''
    bl_idname = 'FCurveSocket'
    bl_label = "fCurve"
    color = cFCurve
    input : bpy.props.BoolProperty(default =False, update = update_socket)
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class KeyframeSocket(NodeSocket):
    '''Keyframe'''
    bl_idname = 'KeyframeSocket'
    bl_label = "Keyframe"
    color = cKeyframe
    input : bpy.props.BoolProperty(default =False, update = update_socket)
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class DriverSocket(NodeSocket):
    '''Driver'''
    bl_idname = 'DriverSocket'
    bl_label = "Driver"
    color = cDriver
    input : bpy.props.BoolProperty(default =False, update = update_socket)
    
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class DriverVariableSocket(NodeSocket):
    '''Driver'''
    bl_idname = 'DriverVariableSocket'
    bl_label = "Driver"
    color = cDriverVariable
    input : bpy.props.BoolProperty(default =False, update = update_socket)
    
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color



# transform_spaces
# transform_spaces_bone_object
# transform_spaces_object

# def get_transform_space_enum(self, context):
    # pass

class TransformSpaceSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'TransformSpaceSocket'
    bl_label = "Transform Space"
    default_value: bpy.props.EnumProperty(
        name="Space Transform",
        description="Space Transform",
        items=transform_spaces,
        default='WORLD',
        update = update_socket,)
    color = cTransformSpace
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class BooleanSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'BooleanSocket'
    bl_label = "Boolean"
    default_value: bpy.props.BoolProperty(update = update_socket,)
    color = cBool
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class BooleanThreeTupleSocket(NodeSocket):
    # Description string
    '''Custom node socket type'''
    # Optional identifier string. If not explicitly defined, the python class name is used.
    bl_idname = 'BooleanThreeTupleSocket'
    bl_label = "Boolean Vector"
    default_value: bpy.props.BoolVectorProperty(subtype = "XYZ",update = update_socket,)
    color = cBool3
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color
    def TellValue(self):
        return (self.default_value[0], self.default_value[1], self.default_value[2])

class RotationOrderSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'RotationOrderSocket'
    bl_label = "Rotation Order"
    default_value: bpy.props.EnumProperty(
        name="Rotation Order",
        description="Rotation Order",
        items=enumRotationOrder,
        default='AUTO',
        update = update_socket,)
    color = cRotationOrder
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class QuaternionSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'QuaternionSocket'
    bl_label = "Quaternion"
    default_value: bpy.props.FloatVectorProperty(
        subtype = "QUATERNION",
        size = 4,
        default = (1.0, 0.0, 0.0, 0.0,),
        update = update_socket,)
    color = cQuaternion
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class QuaternionSocketAA(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'QuaternionSocketAA'
    bl_label = "Axis Angle"
    color = cQuaternion
    input : bpy.props.BoolProperty(default =False,)
    default_value: bpy.props.FloatVectorProperty(
        subtype = "AXISANGLE",
        size = 4,
        default = (1.0, 0.0, 0.0, 0.0,),
        update = update_socket,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class IntSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'IntSocket'
    bl_label = "Boolean"
    default_value: bpy.props.IntProperty(default=0, update = update_socket,)
    color = cInt
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class StringSocket(bpy.types.NodeSocketString):
    """Float Input socket"""
    bl_idname = 'StringSocket'
    bl_label = "Float"
    default_value : bpy.props.StringProperty(default = "", update = update_socket,)
    # text_only : bpy.props.BoolProperty(default=False)
    color = cString
    icon : bpy.props.StringProperty(default = "NONE",)
    input : bpy.props.BoolProperty(default =False,)
    # def __init__(self):
        # if self.node.bl_idname == 'UtilityBoneProperties':
            # self.display_shape='DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, icon=self.icon, icon_only=True)
    def draw_color(self, context, node):
        return self.color

# class LayerMaskSocket(bpy.types.NodeSocket):
#     """Layer Mask Input socket"""
#     bl_idname = 'LayerMaskSocket'
#     bl_label = "Layer Mask"
#     default_value: bpy.props.BoolVectorProperty(subtype = "LAYER", update = update_socket, size=32)
#     color = cBoneCollection
#     input : bpy.props.BoolProperty(default =False,)
#     def draw(self, context, layout, node, text):
#         ChooseDraw(self, context, layout, node, text)
#     def draw_color(self, context, node):
#         return self.color
        
# class LayerMaskInputSocket(bpy.types.NodeSocket): # I can probably use inheritance somehow lol
#     """Layer Mask Input socket"""
#     bl_idname = 'LayerMaskInputSocket'
#     bl_label = "Layer Mask"
#     default_value: bpy.props.BoolVectorProperty(subtype = "LAYER", update = update_socket, size=32)
#     color = cBoneCollection
#     input : bpy.props.BoolProperty(default =True,)
#     def draw(self, context, layout, node, text):
#         ChooseDraw(self, context, layout, node, text)
#     def draw_color(self, context, node):
#         return self.color


class BoneCollectionSocket(bpy.types.NodeSocket):
    """Bone Collection socket"""
    bl_idname = 'BoneCollectionSocket'
    bl_label = "Bone Collection"
    default_value: bpy.props.StringProperty(default = "Collection", update = update_socket,)
    input : bpy.props.BoolProperty(default =False,)
    color = cBoneCollection
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color
        
class BoneCollectionInputSocket(bpy.types.NodeSocket):
    """Bone Collection Input Socket"""
    bl_idname = 'BoneCollectionInputSocket'
    bl_label = "Bone Collection"
    default_value: bpy.props.StringProperty(default = "Collection", update = update_socket,)
    input : bpy.props.BoolProperty(default =True,)
    color = cBoneCollection
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

#####################################################################################
# Parameters
#####################################################################################



class xFormParameterSocket(NodeSocket):
    '''xFrom Parameter'''
    bl_idname = 'xFormParameterSocket'
    bl_label = "Parameter"
    color = cxForm
    input : bpy.props.BoolProperty(default =False,)
    
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color
# what is this one again?


class ParameterBoolSocket(bpy.types.NodeSocket):
    """Boolean Parameter Socket"""
    bl_idname = 'ParameterBoolSocket'
    bl_label = "Bool"
    color = cBool
    input : bpy.props.BoolProperty(default =False,)
    #custom properties:
    min:bpy.props.FloatProperty(default = 0)
    max:bpy.props.FloatProperty(default = 1)
    soft_min:bpy.props.FloatProperty(default = 0)
    soft_max:bpy.props.FloatProperty(default = 1)
    description:bpy.props.StringProperty(default = "")
    default_value : bpy.props.BoolProperty(default = False, update = update_socket,)
    def __init__(self):
        self.display_shape = 'DIAMOND'
        # if True:
            # print (self.is_property_set("default_value"))
            # ui_data = self.id_properties_ui("default_value")
            # ui_data.update(
                # description=self.description,
                # default=0,) # for now
            # ui_data.update(
                # min = self.min,
                # max = self.max,
                # soft_min = self.soft_min,
                # soft_max = self.soft_max,)
                        
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color
        
class ParameterIntSocket(bpy.types.NodeSocket):
    """Integer Parameter socket"""
    bl_idname = 'ParameterIntSocket'
    bl_label = "Int"
    default_value : bpy.props.IntProperty(default = 0, update = update_socket,)
    color = cInt
    input : bpy.props.BoolProperty(default =False,)
    #custom properties:
    min:bpy.props.FloatProperty(default = 0)
    max:bpy.props.FloatProperty(default = 1)
    soft_min:bpy.props.FloatProperty(default = 0)
    soft_max:bpy.props.FloatProperty(default = 1)
    description:bpy.props.StringProperty(default = "")
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color
        
class ParameterFloatSocket(bpy.types.NodeSocket):
    """Float Parameter socket"""
    bl_idname = 'ParameterFloatSocket'
    bl_label = "Float"
    default_value : bpy.props.FloatProperty(default = 0.0, update = update_socket,)
    color = cFloat
    input : bpy.props.BoolProperty(default =False,)
    #custom properties:
    min:bpy.props.FloatProperty(default = 0)
    max:bpy.props.FloatProperty(default = 1)
    soft_min:bpy.props.FloatProperty(default = 0)
    soft_max:bpy.props.FloatProperty(default = 1)
    description:bpy.props.StringProperty(default = "")
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color
        
class ParameterVectorSocket(bpy.types.NodeSocket):
    """Vector Parameter socket"""
    bl_idname = 'ParameterVectorSocket'
    bl_label = "Vector"
    default_value : bpy.props.FloatVectorProperty(
        default = (0.0, 0.0, 0.0),
        update = update_socket,)
    color = cVector
    input : bpy.props.BoolProperty(default =False,)
    #custom properties:
    description:bpy.props.StringProperty(default = "")
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class ParameterStringSocket(bpy.types.NodeSocket):
    """String Parameter socket"""
    bl_idname = 'ParameterStringSocket'
    bl_label = "Float"
    default_value : bpy.props.StringProperty(default = "", update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    text_only : bpy.props.BoolProperty(default=False)
    #custom properties:
    description:bpy.props.StringProperty(default = "")
    def __init__(self):
        self.display_shape = 'DIAMOND'
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color


#####################################################################################
# Additional socket types, for special cases
#####################################################################################

from bpy.props import PointerProperty, StringProperty

def poll_is_armature(self, obj):
    return obj.type == "ARMATURE"
    
# def poll_is_armature(self, obj):
    # return obj.type == "ARMATURE"

class EnumMetaRigSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumMetaRigSocket'
    bl_label = "Meta Rig"
    
    search_prop:PointerProperty(type=bpy.types.Object, poll=poll_is_armature, update=update_metarig_armature)
    
    def get_default_value(self):
        if self.search_prop:
            return self.search_prop.name
        return ""
    
    default_value  : StringProperty(name = "", get=get_default_value)
    
    color = cString
    def draw(self, context, layout, node, text):
        if not (self.is_linked):
            layout.prop_search(data=self, property="search_prop", search_data=bpy.data, search_property="objects", text="", icon="OUTLINER_OB_ARMATURE", results_are_suggestions=True)
        else:
            layout.label(text=self.node.armature)
        
    def draw_color(self, context, node):
        return self.color


def SearchPBDraw(self, context, layout, node, text, icon = "NONE", use_enum=True, nice_bool=True, icon_only=False):
    layout.prop_search(data=self, property="default_value", search_data=self.search_prop.data, search_property="bones", text=text, icon=icon, results_are_suggestions=True)
    
class EnumMetaBoneSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumMetaBoneSocket'
    bl_label = "Meta Bone"
    
    search_prop:PointerProperty(type=bpy.types.Object)
    bone:StringProperty()
    
    def populate_bones_list(self, context):
        # just gonna hardcode the value
        if (meta_rig := self.search_prop):
            retList = []
            armatures = []
            i = -1
            retList.append( ('NONE', '', '', 'NONE', i:=i+1 ) )
            for b in meta_rig.data.bones:
                retList.append( (b.name, b.name, "Bone to copy matrix from", "BONE_DATA", i:=i+1 ) )
            return(retList)
        return None

    # default_value : bpy.props.EnumProperty(
                 # items = populate_bones_list,
                 # name = "Meta Rig")
                 
    def get_default_value(self):
        return self.search_prop.name
    
    default_value  : StringProperty(name = "", update=update_metarig_posebone)
                 
    color = cString
    def draw(self, context, layout, node, text):
        if not (self.is_linked):
            if self.search_prop is None:
                layout.prop(self, "default_value", text="", icon="BONE_DATA",)
            else:
                SearchPBDraw(self, context, layout, node, text="")
        else:
            layout.label(text=self.node.pose_bone)
        
    def draw_color(self, context, node):
        return self.color
    
    
    
    
    


class BoolUpdateParentNode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'BoolUpdateParentNode'
    bl_label = "Boolean"
    default_value: bpy.props.BoolProperty(default=False, update = update_parent_node)
    color = cBool
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class LabelSocket(bpy.types.NodeSocket):
    """Float Input socket"""
    bl_idname = 'LabelSocket'
    bl_label = "Label"
    color = (0.000, 0.000, 0.000, 0.000000)
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class IKChainLengthSocket(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'IKChainLengthSocket'
    bl_label = "Chain Length"
    default_value: bpy.props.IntProperty(default=0, update = ik_chain_length_update_socket, min = 0, max = 255)
    color = cInt
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

# Inherit

eInheritScale = (
        ('FULL', "Full", "Fully inherit scale", 1),
        ('AVERAGE', "Average", "todo", 2),
        ('ALIGNED', "Aligned", "todo", 3),
        ('FIX_SHEAR', "Fix Shear", "todo", 4),
        ('NONE', "None", "todo", 5),
    )
class EnumInheritScale(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumInheritScale'
    bl_label = "Inherit Scale"
    default_value: bpy.props.EnumProperty(
        items=eInheritScale,
        name="Inherit Scale",
        description="Inherit Scale",
        default = 'FULL',
        #options = set(),
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

# Copy Rotation

eRotationMix =(
        ('REPLACE', "Replace", "Fully inherit scale", 0),
        ('BEFORE', "Before", "Fully inherit scale", 1),
        ('AFTER', "After", "Fully inherit scale", 2),
        ('ADD', "Add", "Fully inherit scale", 3),
        #todo, but i don't care much
    )
    
# TODO HACK
# I am trying to figure out how to do enum_flag as
#  mutually exclusive options
# but! I don't think it's possible
# I just like the UI for it :P
    
class EnumRotationMix(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumRotationMix'
    bl_label = "Rotation Mix"
    default_value: bpy.props.EnumProperty(
        items=eRotationMix,
        name="Rotation Mix",
        description="Rotation Mix",
        default = 'REPLACE',#{'REPLACE'},
        options = set(), # this has to be a set lol
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

eRotationMix_copytransforms =(
        ('REPLACE', "Replace", "Fully inherit scale"),
        ('BEFORE', "Before", "Fully inherit scale"),
        ('AFTER', "After", "Fully inherit scale"),)

class EnumRotationMixCopyTransforms(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumRotationMixCopyTransforms'
    bl_label = "Rotation Mix"
    default_value: bpy.props.EnumProperty(
        items=eRotationMix_copytransforms,
        name="Rotation Mix",
        description="Rotation Mix",
        default = 'REPLACE', #{'REPLACE'},
        #options = {'ENUM_FLAG'}, # this sux
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

# STRETCH TO

eMaintainVolumeStretchTo = (('VOLUME_XZX', "XZ", "XZ", 1),
                            ('VOLUME_X', "X", "X", 2),
                            ('VOLUME_Z', "Z", "Z", 4),
                            ('NO_VOLUME', "None", "None", 8),)
class EnumMaintainVolumeStretchTo(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumMaintainVolumeStretchToSocket'
    bl_label = "Maintain Volume"
    default_value: bpy.props.EnumProperty(
        items=eMaintainVolumeStretchTo,
        name="Maintain Volume",
        description="Maintain Volume",
        default = 'VOLUME_XZX',
        #options = {'ENUM_FLAG'},
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

eRotationStretchTo = (('PLANE_X', "XZ", "XZ", 1),
                      ('PLANE_Z', "ZX", "ZX", 2),
                      ('SWING_Y', "Swing", "Swing", 4),)

class EnumRotationStretchTo(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumRotationStretchTo'
    bl_label = "Rotation"
    default_value: bpy.props.EnumProperty(
        items=eRotationStretchTo,
        name="Rotation",
        description="Rotation",
        default = 'PLANE_X',
        #options = {'ENUM_FLAG'},
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

# Track-To

eTrackAxis = (('TRACK_X', "X", "X", 1),
               ('TRACK_Y', "Y", "Y", 2),
               ('TRACK_Z', "Z", "Z", 4),
               ('TRACK_NEGATIVE_X', "-X", "-X", 8),
               ('TRACK_NEGATIVE_Y', "-Y", "-Y", 16),
               ('TRACK_NEGATIVE_Z', "-Z", "-Z", 32,))

eUpAxis = (('UP_X', "X", "X", 1),
           ('UP_Y', "Y", "Y", 2),
           ('UP_Z', "Z", "Z", 4),)

class EnumTrackAxis(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumTrackAxis'
    bl_label = "Track Axis"
    default_value: bpy.props.EnumProperty(
        items=eTrackAxis,
        name="Track Axis",
        description="Track Axis",
        default = 'TRACK_X',
        #options = {'ENUM_FLAG'},
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class EnumUpAxis(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumUpAxis'
    bl_label = "Up Axis"
    default_value: bpy.props.EnumProperty(
        items=eUpAxis,
        name="Up Axis",
        description="Up Axis",
        default = 'UP_X',
        #options = {'ENUM_FLAG'},
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

# Locked Track

eLockAxis = (('LOCK_X', "X", "X", 1),
             ('LOCK_Y', "Y", "Y", 2),
             ('LOCK_Z', "Z", "Z", 4),)

class EnumLockAxis(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumLockAxis'
    bl_label = "Lock Axis"
    default_value: bpy.props.EnumProperty(
        items=eLockAxis,
        name="Lock Axis",
        description="Lock Axis",
        default = 'LOCK_X',
        #options = {'ENUM_FLAG'},
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

# Limit Distance:

eLimitMode = (('LIMITDIST_INSIDE', "Inside", "Inside",),
              ('LIMITDIST_OUTSIDE', "Outside", "Outside",),
              ('LIMITDIST_ONSURFACE', "On Surface", "On Surface",),)

class EnumLimitMode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumLimitMode'
    bl_label = "Clamp Region"
    default_value: bpy.props.EnumProperty(
        items=eLimitMode,
        name="Clamp Region",
        description="Clamp Region",
        default = 'LIMITDIST_INSIDE',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color


# Spline IK
eYScaleMode = (('NONE', "None", "Don’t scale the X and Z axes.",),
              ('FIT_CURVE', "Fit Curve", "Scale the bones to fit the entire length of the curve.",),
              ('BONE_ORIGINAL', "Bone Original", "Use the original scaling of the bones.",),)

eXZScaleMode = (('NONE', "None", "Don’t scale the X and Z axes.",),
                ('BONE_ORIGINAL', "Bone Original", "Use the original scaling of the bones.",),
                ('INVERSE_PRESERVE', "Inverse Scale", "Scale of the X and Z axes is the inverse of the Y-Scale.",),
                ('VOLUME_PRESERVE', "Volume Preservation", "Scale of the X and Z axes are adjusted to preserve the volume of the bones.",),)

class EnumYScaleMode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumYScaleMode'
    bl_label = "Y Scale Mode"
    default_value: bpy.props.EnumProperty(
        items=eYScaleMode,
        name="Y Scale Mode",
        description="Y Scale Mode",
        default = 'FIT_CURVE',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class EnumXZScaleMode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumXZScaleMode'
    bl_label = "Y Scale Mode"
    default_value: bpy.props.EnumProperty(
        items=eXZScaleMode,
        name="XZ Scale Mode",
        description="XZ Scale Mode",
        default = 'NONE',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color


eMapxForm = (('LOCATION', "Location", "Location",),
             ('ROTATION', "Rotation", "Rotation",),
             ('SCALE', "Scale", "Scale",),)


eRotationMode = (('AUTO', 'Auto', 'Euler using the rotation order of the target.', 0),
                 ('XYZ', "XYZ", "Euler using the XYZ rotation order", 1),
                 ('XZY', "XZY", "Euler using the XZY rotation order", 2),
                 ('ZXY', "ZXY", "Euler using the ZXY rotation order", 3),
                 ('ZYX', "ZYX", "Euler using the ZYX rotation order", 4),
                 ('YXZ', "YXZ", "Euler using the YXZ rotation order", 5),
                 ('YZX', "YZX", "Euler using the YZX rotation order", 6),
                 ('QUATERNION', "Quaternion", "Quaternion", 7),
                 ('SWING_TWIST_X', 'Swing and X Twist.', 'Decompose into a swing rotation to aim the X axis, followed by twist around it.',  8),
                 ('SWING_TWIST_Y', 'Swing and Y Twist.', 'Decompose into a swing rotation to aim the Y axis, followed by twist around it.',  9),
                 ('SWING_TWIST_Z', 'Swing and Z Twist.', 'Decompose into a swing rotation to aim the Z axis, followed by twist around it.', 10),)

enumTransformationRotationOrder = enumRotationOrder[:6]


eTranslationMix =(
        ('ADD', "Add", "", 0),
        ('REPLACE', "Replace", "", 1),
    )
    
eScaleMix =(
        ('MULTIPLY', "Multiply", "", 0),
        ('REPLACE', "Replace", "", 1),
    )
    

class EnumTransformationMap(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumTransformationMap'
    bl_label = "Map"
    default_value: bpy.props.EnumProperty(
        items=eMapxForm,
        name="Map To/From",
        description="Map To/From",
        default = 'LOCATION',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color


class EnumTransformationRotationMode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumTransformationRotationMode'
    bl_label = "Map"
    default_value: bpy.props.EnumProperty(
        items=eRotationMode,
        name="Rotation Mode",
        description="Rotation Mode",
        default = 'AUTO',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color
        
class EnumTransformationRotationOrder(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumTransformationRotationOrder'
    bl_label = "Map"
    default_value: bpy.props.EnumProperty(
        items=enumTransformationRotationOrder,
        name="Rotation Order",
        description="Rotation Order",
        default = 'AUTO',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color
        
class EnumTransformationTranslationMixMode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumTransformationTranslationMixMode'
    bl_label = "Map"
    default_value: bpy.props.EnumProperty(
        items=eTranslationMix,
        name="Mix Translation",
        description="Mix Translation",
        default = 'ADD',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color
        
class EnumTransformationRotationMixMode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumTransformationRotationMixMode'
    bl_label = "Map"
    default_value: bpy.props.EnumProperty(
        items=eRotationMix,
        name="Mix Rotation",
        description="Mix Rotation",
        default = 'ADD',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color
        
class EnumTransformationScaleMixMode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumTransformationScaleMixMode'
    bl_label = "Map"
    default_value: bpy.props.EnumProperty(
        items=eScaleMix,
        name="Mix Scale",
        description="Mix Scale",
        default = 'REPLACE',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color

eAxes = (
        ('X', "X", "X", 0),
        ('Y', "Y", "Y", 1),
        ('Z', "Z", "Z", 1),
    )
    
class EnumTransformationAxes(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumTransformationAxes'
    bl_label = "Map"
    default_value: bpy.props.EnumProperty(
        items=eAxes,
        # name="",
        # description="",
        default = 'X',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color
        
#

eSkinningMethod = (('EXISTING_GROUPS', "Use Existing Groups", "Use the existing vertex groups, or create empty groups if not found.",),
                   ('AUTOMATIC_HEAT', "Automatic (Heat)", "Use Blender's heatmap automatic skinning",),)

class EnumSkinning(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumSkinning'
    bl_label = "Skinning Method"
    default_value: bpy.props.EnumProperty(
        items=eSkinningMethod,
        name="Skinning Method",
        description="Skinning Method",
        default = 'AUTOMATIC_HEAT',
        update = update_socket,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color


eDriverVariableType = ( 
                        ( 'SINGLE_PROP',
                          "Property",
                          "Property",
                          1),
                        ( 'LOC_DIFF',
                          "Distance",
                          "Distance",
                          2),
                       ( 'ROTATION_DIFF',
                         "Rotational Difference",
                         "Rotational Difference",
                         3),
                         # TRANSFORMS
                      )

class EnumDriverVariableType(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumDriverVariableType'
    bl_label = "Variable Type"
    default_value: bpy.props.EnumProperty(
        items = eDriverVariableType,
        name = "Variable Type",
        description = "Variable Type",
        default = 'SINGLE_PROP',
        update = driver_variable_socket_update,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color


eDriverVariableEvaluationSpace = ( 
                        ( 'WORLD_SPACE',
                          "World",
                          "World",
                          1),
                        
                        ( 'TRANSFORM_SPACE',
                          "Transform",
                          "Transform",
                          2),
                        ( 'LOCAL_SPACE',
                          "Local",
                          "Local",
                          3),
                      )

class EnumDriverVariableEvaluationSpace(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumDriverVariableEvaluationSpace'
    bl_label = "Evaluation Space"
    default_value: bpy.props.EnumProperty(
        items = eDriverVariableEvaluationSpace,
        name = "Evaluation Space",
        description = "Evaluation Space",
        default = 'WORLD_SPACE',
        update = driver_variable_socket_update,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color

class EnumDriverRotationMode(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumDriverRotationMode'
    bl_label  = "Rotaton Mode"
    default_value: bpy.props.EnumProperty(
        items = eRotationMode,
        name = "Rotation Mode",
        description = "Rotation Mode",
        default = 'AUTO',
        update = driver_variable_socket_update,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color
#


eDriverType = (('AVERAGE', 'Average', 'Average', 0),
               ('SUM', "Sum", "Sum", 1),
               ('SCRIPTED', "Scripted", "Scripted Expression", 2),
               ('MIN', "Min", "Minimum", 3),
               ('MAX', "Max", "Maximum", 4),)

class EnumDriverType(NodeSocket):
    '''Custom node socket type'''
    bl_idname = 'EnumDriverType'
    bl_label  = "Driver Type"
    default_value: bpy.props.EnumProperty(
        items = eDriverType,
        name = "Driver Type",
        description = "Driver Type",
        default = 'AVERAGE',
        update = driver_socket_update,)
    color = cString
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text, use_enum=False)
    def draw_color(self, context, node):
        return self.color


# Keyframe

# Enum for kf handle type
# enum for interpolation type
# eventually gonna make it to the fancy stuff


class FloatSocket(bpy.types.NodeSocketFloat):
    """Float Input socket"""
    bl_idname = 'FloatSocket'
    bl_label = "Float"
    default_value : bpy.props.FloatProperty(default = 0.0, update = update_socket,)
    color = cFloat
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color
        
class FloatPositiveSocket(bpy.types.NodeSocketFloat):
    """Float Input socket"""
    bl_idname = 'FloatPositiveSocket'
    bl_label = "Float"
    default_value : bpy.props.FloatProperty(default = 0.0, min=0, update = update_socket,)
    color = cFloat
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class FloatFactorSocket(bpy.types.NodeSocketFloatFactor):
    '''xFrom Input Output'''
    bl_idname = 'FloatFactorSocket'
    bl_label = "xForm"
    default_value : bpy.props.FloatProperty(
        default = 0.0,
        min = 0.0,
        max=1.0,
        update = update_socket,
        subtype='FACTOR',)
    color = cFloat
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class FloatAngleSocket(bpy.types.NodeSocketFloatAngle):
    '''xFrom Input Output'''
    bl_idname = 'FloatAngleSocket'
    bl_label = "xForm"
    default_value : bpy.props.FloatProperty(
        default = 0.0,
        min = -180,
        max=180,
        update = update_socket,
        subtype='ANGLE',)
    color = cFloat
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class VectorSocket(bpy.types.NodeSocketVectorEuler):
    """Vector Input socket"""
    bl_idname = 'VectorSocket'
    bl_label = "Float"
    default_value : bpy.props.FloatVectorProperty(
        default = (0.0, 0.0, 0.0),
        update = update_socket,)
    color = cVector
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class VectorEulerSocket(bpy.types.NodeSocketVectorEuler):
    """Vector Input socket"""
    bl_idname = 'VectorEulerSocket'
    bl_label = "Float"
    default_value : bpy.props.FloatVectorProperty(
        default = (0.0, 0.0, 0.0),
        update = update_socket,
        subtype='EULER',)
    color = cVector
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class VectorTranslationSocket(bpy.types.NodeSocketVectorTranslation):
    """Vector Input socket"""
    bl_idname = 'VectorTranslationSocket'
    bl_label = "Float"
    default_value : bpy.props.FloatVectorProperty(
        default = (0.0, 0.0, 0.0),
        update = update_socket,
        subtype='TRANSLATION',)
    color = cVector
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color

class VectorScaleSocket(bpy.types.NodeSocketVectorXYZ):
    """Vector Input socket"""
    bl_idname = 'VectorScaleSocket'
    bl_label = "Float"
    default_value : bpy.props.FloatVectorProperty(
        default = (1.0, 1.0, 1.0),
        update = update_socket,
        subtype='XYZ',)
    color = cVector
    input : bpy.props.BoolProperty(default =False,)
    def draw(self, context, layout, node, text):
        ChooseDraw(self, context, layout, node, text)
    def draw_color(self, context, node):
        return self.color