__init__.py

            # node_tree

                # Node tree for node based materials
                # Type:	NodeTree, (readonly)

            # offset_z

                # Give faces an artificial offset in the Z buffer for Z transparency
                # Type:	float in [-inf, inf], default 0.0

            # paint_active_slot

                # Index of active texture paint slot
                # Type:	int in [0, 32767], default 0

            # paint_clone_slot

                # Index of clone texture paint slot
                # Type:	int in [0, 32767], default 0

            # pass_index

                # Index number for the “Material Index” render pass
                # Type:	int in [0, 32767], default 0

            # physics

                # Game physics settings
                # Type:	MaterialPhysics, (readonly, never None)

            # preview_render_type

                # Type of preview render

                    # FLAT Flat, Flat XY plane.
                    # SPHERE Sphere, Sphere.
                    # CUBE Cube, Cube.
                    # MONKEY Monkey, Monkey.
                    # HAIR Hair, Hair strands.
                    # SPHERE_A World Sphere, Large sphere with sky.

                # Type:	enum in [‘FLAT’, ‘SPHERE’, ‘CUBE’, ‘MONKEY’, ‘HAIR’, ‘SPHERE_A’], default ‘FLAT’

            # raytrace_mirror

                # Raytraced reflection settings for the material
                # Type:	MaterialRaytraceMirror, (readonly, never None)

            # raytrace_transparency

                # Raytraced transparency settings for the material
                # Type:	MaterialRaytraceTransparency, (readonly, never None)

            # roughness

                # Oren-Nayar Roughness
                # Type:	float in [0, 3.14], default 0.0

            # shadow_buffer_bias

                # Factor to multiply shadow buffer bias with (0 is ignore)
                # Type:	float in [0, 10], default 0.0

            # shadow_cast_alpha

                # Shadow casting alpha, in use for Irregular and Deep shadow buffer
                # Type:	float in [0.001, 1], default 0.0

            # shadow_only_type

                # How to draw shadows

                    # SHADOW_ONLY_OLD Shadow and Distance, Old shadow only method.
                    # SHADOW_ONLY Shadow Only, Improved shadow only method.
                    # SHADOW_ONLY_SHADED Shadow and Shading, Improved shadow only method which also renders lightless areas as shadows.

                # Type:	enum in [‘SHADOW_ONLY_OLD’, ‘SHADOW_ONLY’, ‘SHADOW_ONLY_SHADED’], default ‘SHADOW_ONLY_OLD’

            # shadow_ray_bias

                # Shadow raytracing bias to prevent terminator problems on shadow boundary
                # Type:	float in [0, 0.25], default 0.0


            # specular_color

                # Specular color of the material
                # Type:	float array of 3 items in [0, inf], default (0.0, 0.0, 0.0)

            # specular_hardness

                # How hard (sharp) the specular reflection is
                # Type:	int in [1, 511], default 0

            # specular_intensity

                # How intense (bright) the specular reflection is
                # Type:	float in [0, 1], default 0.0

            # specular_ior

                # Specular index of refraction
                # Type:	float in [1, 10], default 0.0

            # specular_ramp

                # Color ramp used to affect specular shading
                # Type:	ColorRamp, (readonly)

            # specular_ramp_blend

                # Blending method of the ramp and the specular color
                # Type:	enum in [‘MIX’, ‘ADD’, ‘MULTIPLY’, ‘SUBTRACT’, ‘SCREEN’, ‘DIVIDE’, ‘DIFFERENCE’, ‘DARKEN’, ‘LIGHTEN’, ‘OVERLAY’, ‘DODGE’, ‘BURN’, ‘HUE’, ‘SATURATION’, ‘VALUE’, ‘COLOR’, ‘SOFT_LIGHT’, ‘LINEAR_LIGHT’], default ‘MIX’

            # specular_ramp_factor

                # Blending factor (also uses alpha in Colorband)
                # Type:	float in [0, 1], default 0.0

            # specular_ramp_input

                # How the ramp maps on the surface
                # Type:	enum in [‘SHADER’, ‘ENERGY’, ‘NORMAL’, ‘RESULT’], default ‘SHADER’
            # specular_shader

                    # COOKTORR CookTorr, Use a Cook-Torrance shader.
                    # PHONG Phong, Use a Phong shader.
                    # BLINN Blinn, Use a Blinn shader.
                    # TOON Toon, Use a toon shader.
                    # WARDISO WardIso, Use a Ward anisotropic shader.

                # Type:	enum in [‘COOKTORR’, ‘PHONG’, ‘BLINN’, ‘TOON’, ‘WARDISO’], default ‘COOKTORR’

            # specular_slope

                # The standard deviation of surface slope
                # Type:	float in [0, 0.4], default 0.0

            # specular_toon_size

                # Size of specular toon area
                # Type:	float in [0, 1.53], default 0.0

            # specular_toon_smooth

                # Smoothness of specular toon area
                # Type:	float in [0, 1], default 0.0

            # strand

                # Strand settings for the material
                # Type:	MaterialStrand, (readonly, never None)

            # subsurface_scattering

                # Subsurface scattering settings for the material
                # Type:	MaterialSubsurfaceScattering, (readonly, never None)

            # texture_paint_images

                # Texture images used for texture painting
                # Type:	bpy_prop_collection of Image, (readonly)

            # texture_paint_slots

                # Texture slots defining the mapping and influence of textures
                # Type:	bpy_prop_collection of TexPaintSlot, (readonly)

            # texture_slots

                # Texture slots defining the mapping and influence of textures
                # Type:	MaterialTextureSlots bpy_prop_collection of MaterialTextureSlot, (readonly)

            # translucency

                # Amount of diffuse shading on the back side
                # Type:	float in [0, 1], default 0.0

            # transparency_method

                # Method to use for rendering transparency

                    # MASK Mask, Mask the background.
                    # Z_TRANSPARENCY Z Transparency, Use alpha buffer for transparent faces.
                    # RAYTRACE Raytrace, Use raytracing for transparent refraction rendering.

                # Type:	enum in [‘MASK’, ‘Z_TRANSPARENCY’, ‘RAYTRACE’], default ‘MASK’

            # type

                # Material type defining how the object is rendered

                    # SURFACE Surface, Render object as a surface.
                    # WIRE Wire, Render the edges of faces as wires (not supported in raytracing).
                    # VOLUME Volume, Render object as a volume.
                    # HALO Halo, Render object as halo particles.

                # Type:	enum in [‘SURFACE’, ‘WIRE’, ‘VOLUME’, ‘HALO’], default ‘SURFACE’

            # use_cast_approximate

                # Allow this material to cast shadows when using approximate ambient occlusion
                # Type:	boolean, default False

            # use_cast_buffer_shadows

                # Allow this material to cast shadows from shadow buffer lamps
                # Type:	boolean, default False

            # use_cast_shadows

                # Allow this material to cast shadows
                # Type:	boolean, default False

            # use_cast_shadows_only

                # Make objects with this material appear invisible (not rendered), only casting shadows
                # Type:	boolean, default False

            # use_cubic

                # Use cubic interpolation for diffuse values, for smoother transitions
                # Type:	boolean, default False

            # use_diffuse_ramp

                # Toggle diffuse ramp operations
                # Type:	boolean, default False

            # use_face_texture

                # Replace the object’s base color with color from UV map image textures
                # Type:	boolean, default False

            # use_face_texture_alpha

                # Replace the object’s base alpha value with alpha from UV map image textures
                # Type:	boolean, default False

            # use_full_oversampling

                # Force this material to render full shading/textures for all anti-aliasing samples
                # Type:	boolean, default False

            # use_light_group_exclusive

                # Material uses the light group exclusively - these lamps are excluded from other scene lighting
                # Type:	boolean, default False

            # use_light_group_local

                # When linked in, material uses local light group with the same name
                # Type:	boolean, default False

            # use_mist

                # Use mist with this material (in world settings)
                # Type:	boolean, default False

            # use_nodes

                # Use shader nodes to render the material
                # Type:	boolean, default False

            # use_object_color

                # Modulate the result with a per-object color
                # Type:	boolean, default False

            # use_only_shadow

                # Render shadows as the material’s alpha value, making the material transparent except for shadowed areas
                # Type:	boolean, default False

            # use_ray_shadow_bias

                # Prevent raytraced shadow errors on surfaces with smooth shaded normals (terminator problem)
                # Type:	boolean, default False

            # use_raytrace

                # Include this material and geometry that uses it in raytracing calculations
                # Type:	boolean, default False

            # use_shadeless

                # Make this material insensitive to light or shadow
                # Type:	boolean, default False

            # use_shadows

                # Allow this material to receive shadows
                # Type:	boolean, default False

            # use_sky

                # Render this material with zero alpha, with sky background in place (scanline only)
                # Type:	boolean, default False

            # use_specular_ramp

                # Toggle specular ramp operations
                # Type:	boolean, default False

            # use_tangent_shading

                # Use the material’s tangent vector instead of the normal for shading - for anisotropic shading effects
                # Type:	boolean, default False

            # use_textures

                # Enable/Disable each texture
                # Type:	boolean array of 18 items, default (False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False)

            # use_transparency

                # Render material as transparent
                # Type:	boolean, default False

            # use_transparent_shadows

                # Allow this object to receive transparent shadows cast through other objects
                # Type:	boolean, default False

            # use_uv_project

                # Use to ensure UV interpolation is correct for camera projections (use with UV project modifier)
                # Type:	boolean, default False

            # use_vertex_color_light

                # Add vertex colors as additional lighting
                # Type:	boolean, default False

            # use_vertex_color_paint

                # Replace object base color with vertex colors (multiply with ‘texture face’ face assigned textures)
                # Type:	boolean, default False

            # volume

                # Volume settings for the material
                # Type:	MaterialVolume, (readonly, never None)
    '''    
    (mat.type in {'SURFACE', 'WIRE', 'VOLUME'}) 
     "use_transparency")



    mat.use_transparency and mat.transparency_method == 'Z_TRANSPARENCY'




            col.prop(mat, "use_raytrace")
            col.prop(mat, "use_full_oversampling")

            sub.prop(mat, "use_sky")


            col.prop(mat, "use_cast_shadows", text="Cast")
            col.prop(mat, "use_cast_shadows_only", text="Cast Only")
            col.prop(mat, "use_cast_buffer_shadows")

            sub.active = mat.use_cast_buffer_shadows
            sub.prop(mat, "shadow_cast_alpha", text="Casting Alpha")
            col.prop(mat, "use_cast_approximate")



            col.prop(mat, "diffuse_color", text="")

            sub.active = (not mat.use_shadeless)
            
            sub.prop(mat, "diffuse_intensity", text="Intensity")


            col.prop(mat, "diffuse_shader", text="")
            col.prop(mat, "use_diffuse_ramp", text="Ramp")


            if mat.diffuse_shader == 'OREN_NAYAR':
                col.prop(mat, "roughness")
            elif mat.diffuse_shader == 'MINNAERT':
                col.prop(mat, "darkness")
            elif mat.diffuse_shader == 'TOON':

                row.prop(mat, "diffuse_toon_size", text="Size")
                row.prop(mat, "diffuse_toon_smooth", text="Smooth")
            elif mat.diffuse_shader == 'FRESNEL':

                row.prop(mat, "diffuse_fresnel", text="Fresnel")
                row.prop(mat, "diffuse_fresnel_factor", text="Factor")

            if mat.use_diffuse_ramp:
       
                col.template_color_ramp(mat, "diffuse_ramp", expand=True)
        


                row.prop(mat, "diffuse_ramp_input", text="Input")
                row.prop(mat, "diffuse_ramp_blend", text="Blend")

                col.prop(mat, "diffuse_ramp_factor", text="Factor")




            col.prop(mat, "specular_color", text="")
            col.prop(mat, "specular_intensity", text="Intensity")

            col.prop(mat, "specular_shader", text="")
            col.prop(mat, "use_specular_ramp", text="Ramp")

            if mat.specular_shader in {'COOKTORR', 'PHONG'}:
                col.prop(mat, "specular_hardness", text="Hardness")
            elif mat.specular_shader == 'BLINN':

                row.prop(mat, "specular_hardness", text="Hardness")
                row.prop(mat, "specular_ior", text="IOR")
            elif mat.specular_shader == 'WARDISO':
                col.prop(mat, "specular_slope", text="Slope")
            elif mat.specular_shader == 'TOON':

                row.prop(mat, "specular_toon_size", text="Size")
                row.prop(mat, "specular_toon_smooth", text="Smooth")

            if mat.use_specular_ramp:
                layout.separator()
                layout.template_color_ramp(mat, "specular_ramp", expand=True)
                layout.separator()

                row = layout.row()
                row.prop(mat, "specular_ramp_input", text="Input")
                row.prop(mat, "specular_ramp_blend", text="Blend")

                layout.prop(mat, "specular_ramp_factor", text="Factor")


    class MATERIAL_PT_shading(MaterialButtonsPanel, Panel):
        bl_label = "Shading"
        COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}

        @classmethod
        def poll(cls, context):
            mat = context.material
            engine = context.scene.render.engine
            return check_material(mat) and (mat.type in {'SURFACE', 'WIRE'}) and (engine in cls.COMPAT_ENGINES)

        def draw(self, context):
            layout = self.layout

            mat = active_node_mat(context.material)

            if mat.type in {'SURFACE', 'WIRE'}:
                split = layout.split()

                col = split.column()
                sub = col.column()
                sub.active = not mat.use_shadeless
                sub.prop(mat, "emit")
                sub.prop(mat, "ambient")
                sub = col.column()
                sub.prop(mat, "translucency")

                col = split.column()
                col.prop(mat, "use_shadeless")
                sub = col.column()
                sub.active = not mat.use_shadeless
                sub.prop(mat, "use_tangent_shading")
                sub.prop(mat, "use_cubic")


    class MATERIAL_PT_transp(MaterialButtonsPanel, Panel):
        bl_label = "Transparency"
        COMPAT_ENGINES = {'BLENDER_RENDER'}

        @classmethod
        def poll(cls, context):
            mat = context.material
            engine = context.scene.render.engine
            return check_material(mat) and (mat.type in {'SURFACE', 'WIRE'}) and (engine in cls.COMPAT_ENGINES)

        def draw_header(self, context):
            mat = context.material

            if simple_material(mat):
                self.layout.prop(mat, "use_transparency", text="")

        def draw(self, context):
            layout = self.layout

            base_mat = context.material
            mat = active_node_mat(context.material)
            rayt = mat.raytrace_transparency

            if simple_material(base_mat):
                row = layout.row()
                row.active = mat.use_transparency
                row.prop(mat, "transparency_method", expand=True)

            split = layout.split()
            split.active = base_mat.use_transparency

            col = split.column()
            col.prop(mat, "alpha")
            row = col.row()
            row.active = (base_mat.transparency_method != 'MASK') and (not mat.use_shadeless)
            row.prop(mat, "specular_alpha", text="Specular")

            col = split.column()
            col.active = (not mat.use_shadeless)
            col.prop(rayt, "fresnel")
            sub = col.column()
            sub.active = (rayt.fresnel > 0.0)
            sub.prop(rayt, "fresnel_factor", text="Blend")

            if base_mat.transparency_method == 'RAYTRACE':
                layout.separator()
                split = layout.split()
                split.active = base_mat.use_transparency

                col = split.column()
                col.prop(rayt, "ior")
                col.prop(rayt, "filter")
                col.prop(rayt, "falloff")
                col.prop(rayt, "depth_max")
                col.prop(rayt, "depth")

                col = split.column()
                col.label(text="Gloss:")
                col.prop(rayt, "gloss_factor", text="Amount")
                sub = col.column()
                sub.active = rayt.gloss_factor < 1.0
                sub.prop(rayt, "gloss_threshold", text="Threshold")
                sub.prop(rayt, "gloss_samples", text="Samples")


    class MATERIAL_PT_mirror(MaterialButtonsPanel, Panel):
        bl_label = "Mirror"
        bl_options = {'DEFAULT_CLOSED'}
        COMPAT_ENGINES = {'BLENDER_RENDER'}

        @classmethod
        def poll(cls, context):
            mat = context.material
            engine = context.scene.render.engine
            return check_material(mat) and (mat.type in {'SURFACE', 'WIRE'}) and (engine in cls.COMPAT_ENGINES)

        def draw_header(self, context):
            raym = active_node_mat(context.material).raytrace_mirror

            self.layout.prop(raym, "use", text="")

        def draw(self, context):
            layout = self.layout

            mat = active_node_mat(context.material)
            raym = mat.raytrace_mirror

            layout.active = raym.use

            split = layout.split()

            col = split.column()
            col.prop(raym, "reflect_factor")
            col.prop(mat, "mirror_color", text="")

            col = split.column()
            col.prop(raym, "fresnel")
            sub = col.column()
            sub.active = (raym.fresnel > 0.0)
            sub.prop(raym, "fresnel_factor", text="Blend")

            split = layout.split()

            col = split.column()
            col.separator()
            col.prop(raym, "depth")
            col.prop(raym, "distance", text="Max Dist")
            col.separator()
            sub = col.split(percentage=0.4)
            sub.active = (raym.distance > 0.0)
            sub.label(text="Fade To:")
            sub.prop(raym, "fade_to", text="")

            col = split.column()
            col.label(text="Gloss:")
            col.prop(raym, "gloss_factor", text="Amount")
            sub = col.column()
            sub.active = (raym.gloss_factor < 1.0)
            sub.prop(raym, "gloss_threshold", text="Threshold")
            sub.prop(raym, "gloss_samples", text="Samples")
            sub.prop(raym, "gloss_anisotropic", text="Anisotropic")


    class MATERIAL_PT_sss(MaterialButtonsPanel, Panel):
        bl_label = "Subsurface Scattering"
        bl_options = {'DEFAULT_CLOSED'}
        COMPAT_ENGINES = {'BLENDER_RENDER'}

        @classmethod
        def poll(cls, context):
            mat = context.material
            engine = context.scene.render.engine
            return check_material(mat) and (mat.type in {'SURFACE', 'WIRE'}) and (engine in cls.COMPAT_ENGINES)

        def draw_header(self, context):
            mat = active_node_mat(context.material)
            sss = mat.subsurface_scattering

            self.layout.active = (not mat.use_shadeless)
            self.layout.prop(sss, "use", text="")

        def draw(self, context):
            layout = self.layout

            mat = active_node_mat(context.material)
            sss = mat.subsurface_scattering

            layout.active = (sss.use) and (not mat.use_shadeless)

            row = layout.row().split()
            sub = row.row(align=True).split(align=True, percentage=0.75)
            sub.menu("MATERIAL_MT_sss_presets", text=bpy.types.MATERIAL_MT_sss_presets.bl_label)
            sub.operator("material.sss_preset_add", text="", icon='ZOOMIN')
            sub.operator("material.sss_preset_add", text="", icon='ZOOMOUT').remove_active = True

            split = layout.split()

            col = split.column()
            col.prop(sss, "ior")
            col.prop(sss, "scale")
            col.prop(sss, "color", text="")
            col.prop(sss, "radius", text="RGB Radius", expand=True)

            col = split.column()
            sub = col.column(align=True)
            sub.label(text="Blend:")
            sub.prop(sss, "color_factor", text="Color")
            sub.prop(sss, "texture_factor", text="Texture")
            sub.label(text="Scattering Weight:")
            sub.prop(sss, "front")
            sub.prop(sss, "back")
            col.separator()
            col.prop(sss, "error_threshold", text="Error")


    class MATERIAL_PT_halo(MaterialButtonsPanel, Panel):
        bl_label = "Halo"
        COMPAT_ENGINES = {'BLENDER_RENDER'}

        @classmethod
        def poll(cls, context):
            mat = context.material
            engine = context.scene.render.engine
            return mat and (mat.type == 'HALO') and (engine in cls.COMPAT_ENGINES)

        def draw(self, context):
            layout = self.layout

            mat = context.material  # don't use node material
            halo = mat.halo

            def number_but(layout, toggle, number, name, color):
                row = layout.row(align=True)
                row.prop(halo, toggle, text="")
                sub = row.column(align=True)
                sub.active = getattr(halo, toggle)
                sub.prop(halo, number, text=name, translate=False)
                if not color == "":
                    sub.prop(mat, color, text="")

            split = layout.split()

            col = split.column()
            col.prop(mat, "alpha")
            col.prop(mat, "diffuse_color", text="")
            col.prop(halo, "seed")

            col = split.column()
            col.prop(halo, "size")
            col.prop(halo, "hardness")
            col.prop(halo, "add")

            layout.label(text="Options:")

            split = layout.split()
            col = split.column()
            col.prop(halo, "use_texture")
            col.prop(halo, "use_vertex_normal")
            col.prop(halo, "use_extreme_alpha")
            col.prop(halo, "use_shaded")
            col.prop(halo, "use_soft")

            col = split.column()
            number_but(col, "use_ring", "ring_count", iface_("Rings"), "mirror_color")
            number_but(col, "use_lines", "line_count", iface_("Lines"), "specular_color")
            number_but(col, "use_star", "star_tip_count", iface_("Star Tips"), "")


    class MATERIAL_PT_flare(MaterialButtonsPanel, Panel):
        bl_label = "Flare"
        COMPAT_ENGINES = {'BLENDER_RENDER'}

        @classmethod
        def poll(cls, context):
            mat = context.material
            engine = context.scene.render.engine
            return mat and (mat.type == 'HALO') and (engine in cls.COMPAT_ENGINES)

        def draw_header(self, context):
            halo = context.material.halo

            self.layout.prop(halo, "use_flare_mode", text="")

        def draw(self, context):
            layout = self.layout

            mat = context.material  # don't use node material
            halo = mat.halo

            layout.active = halo.use_flare_mode

            split = layout.split()

            col = split.column()
            col.prop(halo, "flare_size", text="Size")
            col.prop(halo, "flare_boost", text="Boost")
            col.prop(halo, "flare_seed", text="Seed")

            col = split.column()
            col.prop(halo, "flare_subflare_count", text="Subflares")
            col.prop(halo, "flare_subflare_size", text="Subsize")

    '''
#######################End Old Blender Internal Props##########################
###############################################################################
# Povray Nodes
###############################################################################
class PovraySocketUniversal(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketUniversal'
    bl_label = 'Povray Socket'
    value_unlimited: bpy.props.FloatProperty(default=0.0)
    value_0_1: bpy.props.FloatProperty(min=0.0,max=1.0,default=0.0)
    value_0_10: bpy.props.FloatProperty(min=0.0,max=10.0,default=0.0)
    value_000001_10: bpy.props.FloatProperty(min=0.000001,max=10.0,default=0.0)
    value_1_9: bpy.props.IntProperty(min=1,max=9,default=1)
    value_0_255: bpy.props.IntProperty(min=0,max=255,default=0)
    percent: bpy.props.FloatProperty(min=0.0,max=100.0,default=0.0)
    def draw(self, context, layout, node, text):
        space = context.space_data
        tree = space.edit_tree
        links=tree.links
        if self.is_linked:
            value=[]
            for link in links:
                if link.from_node==node:
                    inps=link.to_node.inputs
                    for inp in inps:
                        if inp.bl_idname=="PovraySocketFloat_0_1" and inp.is_linked:
                            prop="value_0_1"
                            if prop not in value:
                                value.append(prop)
                        if inp.bl_idname=="PovraySocketFloat_000001_10" and inp.is_linked:
                            prop="value_000001_10"
                            if prop not in value:
                                value.append(prop)
                        if inp.bl_idname=="PovraySocketFloat_0_10" and inp.is_linked:
                            prop="value_0_10"
                            if prop not in value:
                                value.append(prop)
                        if inp.bl_idname=="PovraySocketInt_1_9" and inp.is_linked:
                            prop="value_1_9"
                            if prop not in value:
                                value.append(prop)
                        if inp.bl_idname=="PovraySocketInt_0_255" and inp.is_linked:
                            prop="value_0_255"
                            if prop not in value:
                                value.append(prop)
                        if inp.bl_idname=="PovraySocketFloatUnlimited" and inp.is_linked:
                            prop="value_unlimited"
                            if prop not in value:
                                value.append(prop)
            if len(value)==1:
                layout.prop(self, "%s"%value[0], text=text)
            else:
                layout.prop(self, "percent", text="Percent")
        else:
            layout.prop(self, "percent", text=text)
    def draw_color(self, context, node):
        return (1, 0, 0, 1)

class PovraySocketFloat_0_1(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketFloat_0_1'
    bl_label = 'Povray Socket'
    default_value: bpy.props.FloatProperty(description="Input node Value_0_1",min=0,max=1,default=0)
    def draw(self, context, layout, node, text):
        if self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text, slider=True)

    def draw_color(self, context, node):
        return (0.5, 0.7, 0.7, 1)

class PovraySocketFloat_0_10(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketFloat_0_10'
    bl_label = 'Povray Socket'
    default_value: bpy.props.FloatProperty(description="Input node Value_0_10",min=0,max=10,default=0)
    def draw(self, context, layout, node, text):
        if node.bl_idname == 'ShaderNormalMapNode' and node.inputs[2].is_linked:
            layout.label(text='')
            self.hide_value=True
        if self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text, slider=True)
    def draw_color(self, context, node):
        return (0.65, 0.65, 0.65, 1)

class PovraySocketFloat_10(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketFloat_10'
    bl_label = 'Povray Socket'
    default_value: bpy.props.FloatProperty(description="Input node Value_10",min=-10,max=10,default=0)
    def draw(self, context, layout, node, text):
        if node.bl_idname == 'ShaderNormalMapNode' and node.inputs[2].is_linked:
            layout.label(text='')
            self.hide_value=True
        if self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text, slider=True)
    def draw_color(self, context, node):
        return (0.65, 0.65, 0.65, 1)

class PovraySocketFloatPositive(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketFloatPositive'
    bl_label = 'Povray Socket'
    default_value: bpy.props.FloatProperty(description="Input Node Value Positive", min=0.0, default=0)
    def draw(self, context, layout, node, text):
        if self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text, slider=True)
    def draw_color(self, context, node):
        return (0.045, 0.005, 0.136, 1)

class PovraySocketFloat_000001_10(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketFloat_000001_10'
    bl_label = 'Povray Socket'
    default_value: bpy.props.FloatProperty(min=0.000001,max=10,default=0.000001)
    def draw(self, context, layout, node, text):
        if self.is_output or self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text, slider=True)
    def draw_color(self, context, node):
        return (1, 0, 0, 1)

class PovraySocketFloatUnlimited(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketFloatUnlimited'
    bl_label = 'Povray Socket'
    default_value: bpy.props.FloatProperty(default = 0.0)
    def draw(self, context, layout, node, text):
        if self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text, slider=True)
    def draw_color(self, context, node):
        return (0.7, 0.7, 1, 1)

class PovraySocketInt_1_9(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketInt_1_9'
    bl_label = 'Povray Socket'
    default_value: bpy.props.IntProperty(description="Input node Value_1_9",min=1,max=9,default=6)
    def draw(self, context, layout, node, text):
        if self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text)
    def draw_color(self, context, node):
        return (1, 0.7, 0.7, 1)

class PovraySocketInt_0_256(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketInt_0_256'
    bl_label = 'Povray Socket'
    default_value: bpy.props.IntProperty(min=0,max=255,default=0)
    def draw(self, context, layout, node, text):
        if self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text)
    def draw_color(self, context, node):
        return (0.5, 0.5, 0.5, 1)


class PovraySocketPattern(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketPattern'
    bl_label = 'Povray Socket'

    default_value: bpy.props.EnumProperty(
            name="Pattern",
            description="Select the pattern",
            items=(('boxed', "Boxed", ""),('brick', "Brick", ""),('cells', "Cells", ""), ('checker', "Checker", ""),
                   ('granite', "Granite", ""),('leopard', "Leopard", ""),('marble', "Marble", ""),
                   ('onion', "Onion", ""),('planar', "Planar", ""), ('quilted', "Quilted", ""),
                   ('ripples', "Ripples", ""),  ('radial', "Radial", ""),('spherical', "Spherical", ""),
                   ('spotted', "Spotted", ""), ('waves', "Waves", ""), ('wood', "Wood", ""),
                   ('wrinkles', "Wrinkles", "")),
            default='granite')

    def draw(self, context, layout, node, text):
        if self.is_output or self.is_linked:
            layout.label(text="Pattern")
        else:
            layout.prop(self, "default_value", text=text)

    def draw_color(self, context, node):
        return (1, 1, 1, 1)

class PovraySocketColor(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketColor'
    bl_label = 'Povray Socket'

    default_value: bpy.props.FloatVectorProperty(
            precision=4, step=0.01, min=0, soft_max=1,
            default=(0.0, 0.0, 0.0), options={'ANIMATABLE'}, subtype='COLOR')

    def draw(self, context, layout, node, text):
        if self.is_output or self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text)

    def draw_color(self, context, node):
        return (1, 1, 0, 1)

class PovraySocketColorRGBFT(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketColorRGBFT'
    bl_label = 'Povray Socket'

    default_value: bpy.props.FloatVectorProperty(
            precision=4, step=0.01, min=0, soft_max=1,
            default=(0.0, 0.0, 0.0), options={'ANIMATABLE'}, subtype='COLOR')
    f: bpy.props.FloatProperty(default = 0.0,min=0.0,max=1.0)
    t: bpy.props.FloatProperty(default = 0.0,min=0.0,max=1.0)
    def draw(self, context, layout, node, text):
        if self.is_output or self.is_linked:
            layout.label(text)
        else:
            layout.prop(self, "default_value", text=text)

    def draw_color(self, context, node):
        return (1, 1, 0, 1)

class PovraySocketTexture(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketTexture'
    bl_label = 'Povray Socket'
    default_value: bpy.props.IntProperty()
    def draw(self, context, layout, node, text):
        layout.label(text)

    def draw_color(self, context, node):
        return (0, 1, 0, 1)



class PovraySocketTransform(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketTransform'
    bl_label = 'Povray Socket'
    default_value: bpy.props.IntProperty(min=0,max=255,default=0)
    def draw(self, context, layout, node, text):
        layout.label(text)

    def draw_color(self, context, node):
        return (99/255, 99/255, 199/255, 1)

class PovraySocketNormal(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketNormal'
    bl_label = 'Povray Socket'
    default_value: bpy.props.IntProperty(min=0,max=255,default=0)
    def draw(self, context, layout, node, text):
        layout.label(text)

    def draw_color(self, context, node):
        return (0.65, 0.65, 0.65, 1)

class PovraySocketSlope(bpy.types.NodeSocket):
    bl_idname = 'PovraySocketSlope'
    bl_label = 'Povray Socket'
    default_value: bpy.props.FloatProperty(min = 0.0, max = 1.0)
    height: bpy.props.FloatProperty(min = 0.0, max = 10.0)
    slope: bpy.props.FloatProperty(min = -10.0, max = 10.0)
    def draw(self, context, layout, node, text):
        if self.is_output or self.is_linked:
            layout.label(text)
        else:
            layout.prop(self,'default_value',text='')