ui.py

                if tex.pov.func_list in {
                    "f_ellipsoid",
                    "f_folium_surface",
                    "f_hyperbolic_torus",
                    "f_kampyle_of_eudoxus",
                    "f_parabolic_torus",
                    "f_quartic_cylinder",
                    "f_torus2",
                }:
                    func = 3
                if tex.pov.func_list in {
                    "f_blob2",
                    "f_cross_ellipsoids",
                    "f_flange_cover",
                    "f_isect_ellipsoids",
                    "f_kummer_surface_v2",
                    "f_ovals_of_cassini",
                    "f_rounded_box",
                    "f_spikes_2d",
                    "f_strophoid",
                }:
                    func = 4
                if tex.pov.func_list in {
                    "f_algbr_cyl1",
                    "f_algbr_cyl2",
                    "f_algbr_cyl3",
                    "f_algbr_cyl4",
                    "f_blob",
                    "f_mesh1",
                    "f_poly4",
                    "f_spikes",
                }:
                    func = 5
                if tex.pov.func_list in {
                    "f_devils_curve_2d",
                    "f_dupin_cyclid",
                    "f_folium_surface_2d",
                    "f_hetero_mf",
                    "f_kampyle_of_eudoxus_2d",
                    "f_lemniscate_of_gerono_2d",
                    "f_polytubes",
                    "f_ridge",
                    "f_ridged_mf",
                    "f_spiral",
                    "f_witch_of_agnesi",
                }:
                    func = 6
                if tex.pov.func_list in {
                    "f_helix1",
                    "f_helix2",
                    "f_piriform_2d",
                    "f_strophoid_2d",
                }:
                    func = 7
                if tex.pov.func_list == "f_helical_torus":
                    func = 8
                column_flow = layout.column_flow(columns=3, align=True)
                column_flow.label(text="X")
                column_flow.prop(tex.pov, "func_plus_x", text="")
                column_flow.prop(tex.pov, "func_x", text="Value")
                column_flow = layout.column_flow(columns=3, align=True)
                column_flow.label(text="Y")
                column_flow.prop(tex.pov, "func_plus_y", text="")
                column_flow.prop(tex.pov, "func_y", text="Value")
                column_flow = layout.column_flow(columns=3, align=True)
                column_flow.label(text="Z")
                column_flow.prop(tex.pov, "func_plus_z", text="")
                column_flow.prop(tex.pov, "func_z", text="Value")
                row = layout.row(align=align)
                if func > 0:
                    row.prop(tex.pov, "func_P0", text="P0")
                if func > 1:
                    row.prop(tex.pov, "func_P1", text="P1")
                row = layout.row(align=align)
                if func > 2:
                    row.prop(tex.pov, "func_P2", text="P2")
                if func > 3:
                    row.prop(tex.pov, "func_P3", text="P3")
                row = layout.row(align=align)
                if func > 4:
                    row.prop(tex.pov, "func_P4", text="P4")
                if func > 5:
                    row.prop(tex.pov, "func_P5", text="P5")
                row = layout.row(align=align)
                if func > 6:
                    row.prop(tex.pov, "func_P6", text="P6")
                if func > 7:
                    row.prop(tex.pov, "func_P7", text="P7")
                    row = layout.row(align=align)
                    row.prop(tex.pov, "func_P8", text="P8")
                    row.prop(tex.pov, "func_P9", text="P9")
            ###################################################End Patterns############################

            layout.prop(tex.pov, "warp_types", text="Warp types")  # warp
            if tex.pov.warp_types == "TOROIDAL":
                layout.prop(
                    tex.pov, "warp_tor_major_radius", text="Major radius"
                )
            if tex.pov.warp_types not in {"CUBIC", "NONE"}:
                layout.prop(
                    tex.pov, "warp_orientation", text="Warp orientation"
                )
            col = layout.column(align=align)
            row = col.row()
            row.prop(tex.pov, "warp_dist_exp", text="Distance exponent")
            row = col.row()
            row.prop(tex.pov, "modifier_frequency", text="Frequency")
            row.prop(tex.pov, "modifier_phase", text="Phase")

            row = layout.row()

            row.label(text="Offset:")
            row.label(text="Scale:")
            row.label(text="Rotate:")
            col = layout.column(align=align)
            row = col.row()
            row.prop(tex.pov, "tex_mov_x", text="X")
            row.prop(tex.pov, "tex_scale_x", text="X")
            row.prop(tex.pov, "tex_rot_x", text="X")
            row = col.row()
            row.prop(tex.pov, "tex_mov_y", text="Y")
            row.prop(tex.pov, "tex_scale_y", text="Y")
            row.prop(tex.pov, "tex_rot_y", text="Y")
            row = col.row()
            row.prop(tex.pov, "tex_mov_z", text="Z")
            row.prop(tex.pov, "tex_scale_z", text="Z")
            row.prop(tex.pov, "tex_rot_z", text="Z")
            row = layout.row()

            row.label(text="Turbulence:")
            col = layout.column(align=align)
            row = col.row()
            row.prop(tex.pov, "warp_turbulence_x", text="X")
            row.prop(tex.pov, "modifier_octaves", text="Octaves")
            row = col.row()
            row.prop(tex.pov, "warp_turbulence_y", text="Y")
            row.prop(tex.pov, "modifier_lambda", text="Lambda")
            row = col.row()
            row.prop(tex.pov, "warp_turbulence_z", text="Z")
            row.prop(tex.pov, "modifier_omega", text="Omega")

class TEXTURE_PT_POV_mapping(TextureSlotPanel, Panel):
    """Use this class to define POV texture mapping buttons"""
    bl_label = "Mapping"
    COMPAT_ENGINES = {'POVRAY_RENDER'}
    bl_space_type = 'PROPERTIES'
    bl_region_type = 'WINDOW'

    @classmethod
    def poll(cls, context):
        idblock = pov_context_tex_datablock(context)
        if isinstance(idblock, Brush) and not context.sculpt_object:
            return False

        if not getattr(context, "texture_slot", None):
            return False

        engine = context.scene.render.engine
        return (engine in cls.COMPAT_ENGINES)

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

        idblock = pov_context_tex_datablock(context)

        #tex = context.texture_slot
        tex = mat.pov_texture_slots[
            mat.active_texture_index
        ]
        if not isinstance(idblock, Brush):
            split = layout.split(percentage=0.3)
            col = split.column()
            col.label(text="Coordinates:")
            col = split.column()
            col.prop(tex, "texture_coords", text="")

            if tex.texture_coords == 'ORCO':
                """
                ob = context.object
                if ob and ob.type == 'MESH':
                    split = layout.split(percentage=0.3)
                    split.label(text="Mesh:")
                    split.prop(ob.data, "texco_mesh", text="")
                """
            elif tex.texture_coords == 'UV':
                split = layout.split(percentage=0.3)
                split.label(text="Map:")
                ob = context.object
                if ob and ob.type == 'MESH':
                    split.prop_search(tex, "uv_layer", ob.data, "uv_textures", text="")
                else:
                    split.prop(tex, "uv_layer", text="")

            elif tex.texture_coords == 'OBJECT':
                split = layout.split(percentage=0.3)
                split.label(text="Object:")
                split.prop(tex, "object", text="")

            elif tex.texture_coords == 'ALONG_STROKE':
                split = layout.split(percentage=0.3)
                split.label(text="Use Tips:")
                split.prop(tex, "use_tips", text="")

        if isinstance(idblock, Brush):
            if context.sculpt_object or context.image_paint_object:
                brush_texture_settings(layout, idblock, context.sculpt_object)
        else:
            if isinstance(idblock, FreestyleLineStyle):
                split = layout.split(percentage=0.3)
                split.label(text="Projection:")
                split.prop(tex, "mapping", text="")

                split = layout.split(percentage=0.3)
                split.separator()
                row = split.row()
                row.prop(tex, "mapping_x", text="")
                row.prop(tex, "mapping_y", text="")
                row.prop(tex, "mapping_z", text="")

            elif isinstance(idblock, Material):
                split = layout.split(percentage=0.3)
                split.label(text="Projection:")
                split.prop(tex, "mapping", text="")

                split = layout.split()

                col = split.column()
                if tex.texture_coords in {'ORCO', 'UV'}:
                    col.prop(tex, "use_from_dupli")
                    if (idblock.type == 'VOLUME' and tex.texture_coords == 'ORCO'):
                        col.prop(tex, "use_map_to_bounds")
                elif tex.texture_coords == 'OBJECT':
                    col.prop(tex, "use_from_original")
                    if (idblock.type == 'VOLUME'):
                        col.prop(tex, "use_map_to_bounds")
                else:
                    col.label()

                col = split.column()
                row = col.row()
                row.prop(tex, "mapping_x", text="")
                row.prop(tex, "mapping_y", text="")
                row.prop(tex, "mapping_z", text="")

            row = layout.row()
            row.column().prop(tex, "offset")
            row.column().prop(tex, "scale")

class TEXTURE_PT_POV_influence(TextureSlotPanel, Panel):
    """Use this class to define pov texture influence buttons."""

    bl_label = "Influence"
    COMPAT_ENGINES = {'POVRAY_RENDER'}
    bl_space_type = 'PROPERTIES'
    bl_region_type = 'WINDOW'
    #bl_context = 'texture'
    @classmethod
    def poll(cls, context):
        idblock = pov_context_tex_datablock(context)
        if (
            # isinstance(idblock, Brush) and # Brush used for everything since 2.8
            context.scene.texture_context == 'OTHER'
        ):  # XXX replace by isinstance(idblock, bpy.types.Brush) and ...
            return False

        # Specify below also for pov_world_texture_slots, lights etc.
        # to display for various types of slots but only when any
        if not getattr(idblock, "pov_texture_slots", None):
            return False

        engine = context.scene.render.engine
        return engine in cls.COMPAT_ENGINES

    def draw(self, context):

        layout = self.layout

        idblock = pov_context_tex_datablock(context)
        # tex = context.pov_texture_slot
        #mat = bpy.context.active_object.active_material
        texslot = idblock.pov_texture_slots[
            idblock.pov.active_texture_index
        ]  # bpy.data.textures[mat.active_texture_index]
        tex = bpy.data.textures[
            idblock.pov_texture_slots[idblock.pov.active_texture_index].texture
        ]

        def factor_but(layout, toggle, factor, name):
            row = layout.row(align=True)
            row.prop(texslot, toggle, text="")
            sub = row.row(align=True)
            sub.active = getattr(texslot, toggle)
            sub.prop(texslot, factor, text=name, slider=True)
            return sub  # XXX, temp. use_map_normal needs to override.

        if isinstance(idblock, Material):
            split = layout.split()

            col = split.column()
            if idblock.pov.type in {'SURFACE', 'WIRE'}:

                split = layout.split()

                col = split.column()
                col.label(text="Diffuse:")
                factor_but(
                    col, "use_map_diffuse", "diffuse_factor", "Intensity"
                )
                factor_but(
                    col,
                    "use_map_color_diffuse",
                    "diffuse_color_factor",
                    "Color",
                )
                factor_but(col, "use_map_alpha", "alpha_factor", "Alpha")
                factor_but(
                    col,
                    "use_map_translucency",
                    "translucency_factor",
                    "Translucency",
                )

                col.label(text="Specular:")
                factor_but(
                    col, "use_map_specular", "specular_factor", "Intensity"
                )
                factor_but(
                    col, "use_map_color_spec", "specular_color_factor", "Color"
                )
                factor_but(
                    col, "use_map_hardness", "hardness_factor", "Hardness"
                )

                col = split.column()
                col.label(text="Shading:")
                factor_but(col, "use_map_ambient", "ambient_factor", "Ambient")
                factor_but(col, "use_map_emit", "emit_factor", "Emit")
                factor_but(col, "use_map_mirror", "mirror_factor", "Mirror")
                factor_but(col, "use_map_raymir", "raymir_factor", "Ray Mirror")

                col.label(text="Geometry:")
                # XXX replace 'or' when displacement is fixed to not rely on normal influence value.
                sub_tmp = factor_but(
                    col, "use_map_normal", "normal_factor", "Normal"
                )
                sub_tmp.active = (
                    texslot.use_map_normal or texslot.use_map_displacement
                )
                # END XXX

                factor_but(col, "use_map_warp", "warp_factor", "Warp")
                factor_but(
                    col,
                    "use_map_displacement",
                    "displacement_factor",
                    "Displace",
                )

                # ~ sub = col.column()
                # ~ sub.active = texslot.use_map_translucency or texslot.map_emit or texslot.map_alpha or texslot.map_raymir or texslot.map_hardness or texslot.map_ambient or texslot.map_specularity or texslot.map_reflection or texslot.map_mirror
                # ~ sub.prop(texslot, "default_value", text="Amount", slider=True)
            elif idblock.pov.type == 'HALO':
                layout.label(text="Halo:")

                split = layout.split()

                col = split.column()
                factor_but(
                    col,
                    "use_map_color_diffuse",
                    "diffuse_color_factor",
                    "Color",
                )
                factor_but(col, "use_map_alpha", "alpha_factor", "Alpha")

                col = split.column()
                factor_but(col, "use_map_raymir", "raymir_factor", "Size")
                factor_but(
                    col, "use_map_hardness", "hardness_factor", "Hardness"
                )
                factor_but(
                    col, "use_map_translucency", "translucency_factor", "Add"
                )
            elif idblock.pov.type == 'VOLUME':
                layout.label(text="Volume:")

                split = layout.split()

                col = split.column()
                factor_but(col, "use_map_density", "density_factor", "Density")
                factor_but(
                    col, "use_map_emission", "emission_factor", "Emission"
                )
                factor_but(
                    col, "use_map_scatter", "scattering_factor", "Scattering"
                )
                factor_but(
                    col, "use_map_reflect", "reflection_factor", "Reflection"
                )

                col = split.column()
                col.label(text=" ")
                factor_but(
                    col,
                    "use_map_color_emission",
                    "emission_color_factor",
                    "Emission Color",
                )
                factor_but(
                    col,
                    "use_map_color_transmission",
                    "transmission_color_factor",
                    "Transmission Color",
                )
                factor_but(
                    col,
                    "use_map_color_reflection",
                    "reflection_color_factor",
                    "Reflection Color",
                )

                layout.label(text="Geometry:")

                split = layout.split()

                col = split.column()
                factor_but(col, "use_map_warp", "warp_factor", "Warp")

                col = split.column()
                factor_but(
                    col,
                    "use_map_displacement",
                    "displacement_factor",
                    "Displace",
                )

        elif isinstance(idblock, Light):
            split = layout.split()

            col = split.column()
            factor_but(col, "use_map_color", "color_factor", "Color")

            col = split.column()
            factor_but(col, "use_map_shadow", "shadow_factor", "Shadow")

        elif isinstance(idblock, World):
            split = layout.split()

            col = split.column()
            factor_but(col, "use_map_blend", "blend_factor", "Blend")
            factor_but(col, "use_map_horizon", "horizon_factor", "Horizon")

            col = split.column()
            factor_but(
                col, "use_map_zenith_up", "zenith_up_factor", "Zenith Up"
            )
            factor_but(
                col, "use_map_zenith_down", "zenith_down_factor", "Zenith Down"
            )
        elif isinstance(idblock, ParticleSettings):
            split = layout.split()

            col = split.column()
            col.label(text="General:")
            factor_but(col, "use_map_time", "time_factor", "Time")
            factor_but(col, "use_map_life", "life_factor", "Lifetime")
            factor_but(col, "use_map_density", "density_factor", "Density")
            factor_but(col, "use_map_size", "size_factor", "Size")

            col = split.column()
            col.label(text="Physics:")
            factor_but(col, "use_map_velocity", "velocity_factor", "Velocity")
            factor_but(col, "use_map_damp", "damp_factor", "Damp")
            factor_but(col, "use_map_gravity", "gravity_factor", "Gravity")
            factor_but(col, "use_map_field", "field_factor", "Force Fields")

            layout.label(text="Hair:")

            split = layout.split()

            col = split.column()
            factor_but(col, "use_map_length", "length_factor", "Length")
            factor_but(col, "use_map_clump", "clump_factor", "Clump")
            factor_but(col, "use_map_twist", "twist_factor", "Twist")

            col = split.column()
            factor_but(
                col, "use_map_kink_amp", "kink_amp_factor", "Kink Amplitude"
            )
            factor_but(
                col, "use_map_kink_freq", "kink_freq_factor", "Kink Frequency"
            )
            factor_but(col, "use_map_rough", "rough_factor", "Rough")

        elif isinstance(idblock, FreestyleLineStyle):
            split = layout.split()

            col = split.column()
            factor_but(
                col, "use_map_color_diffuse", "diffuse_color_factor", "Color"
            )
            col = split.column()
            factor_but(col, "use_map_alpha", "alpha_factor", "Alpha")

        layout.separator()

        if not isinstance(idblock, ParticleSettings):
            split = layout.split()

            col = split.column()
            # col.prop(tex, "blend_type", text="Blend") #deprecated since 2.8
            # col.prop(tex, "use_rgb_to_intensity") #deprecated since 2.8
            # color is used on gray-scale textures even when use_rgb_to_intensity is disabled.
            # col.prop(tex, "color", text="") #deprecated since 2.8

            col = split.column()
            # col.prop(tex, "invert", text="Negative") #deprecated since 2.8
            # col.prop(tex, "use_stencil") #deprecated since 2.8

        # if isinstance(idblock, (Material, World)):
        # col.prop(tex, "default_value", text="DVar", slider=True)


class TEXTURE_PT_POV_tex_gamma(TextureButtonsPanel, Panel):
    """Use this class to define pov texture gamma buttons."""

    bl_label = "Image Gamma"
    COMPAT_ENGINES = {'POVRAY_RENDER'}

    def draw_header(self, context):
        tex = context.texture

        self.layout.prop(
            tex.pov, "tex_gamma_enable", text="", icon='SEQ_LUMA_WAVEFORM'
        )

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

        tex = context.texture

        layout.active = tex.pov.tex_gamma_enable
        layout.prop(tex.pov, "tex_gamma_value", text="Gamma Value")


# commented out below UI for texture only custom code inside exported material:
# class TEXTURE_PT_povray_replacement_text(TextureButtonsPanel, Panel):
# bl_label = "Custom POV Code"
# COMPAT_ENGINES = {'POVRAY_RENDER'}

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

# tex = context.texture

# col = layout.column()
# col.label(text="Replace properties with:")
# col.prop(tex.pov, "replacement_text", text="")


class OBJECT_PT_POV_obj_parameters(ObjectButtonsPanel, Panel):
    """Use this class to define pov specific object level options buttons."""

    bl_label = "POV"
    COMPAT_ENGINES = {'POVRAY_RENDER'}

    @classmethod
    def poll(cls, context):

        engine = context.scene.render.engine
        return engine in cls.COMPAT_ENGINES

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

        obj = context.object

        split = layout.split()

        col = split.column(align=True)

        col.label(text="Radiosity:")
        col.prop(obj.pov, "importance_value", text="Importance")
        col.label(text="Photons:")
        col.prop(obj.pov, "collect_photons", text="Receive Photon Caustics")
        if obj.pov.collect_photons:
            col.prop(
                obj.pov, "spacing_multiplier", text="Photons Spacing Multiplier"
            )

        split = layout.split()

        col = split.column()
        col.prop(obj.pov, "hollow")
        col.prop(obj.pov, "double_illuminate")

        if obj.type == 'META' or obj.pov.curveshape == 'lathe':
            # if obj.pov.curveshape == 'sor'
            col.prop(obj.pov, "sturm")
        col.prop(obj.pov, "no_shadow")
        col.prop(obj.pov, "no_image")
        col.prop(obj.pov, "no_reflection")
        col.prop(obj.pov, "no_radiosity")
        col.prop(obj.pov, "inverse")
        col.prop(obj.pov, "hierarchy")
        # col.prop(obj.pov,"boundorclip",text="Bound / Clip")
        # if obj.pov.boundorclip != "none":
        # col.prop_search(obj.pov,"boundorclipob",context.blend_data,"objects",text="Object")
        # text = "Clipped by"
        # if obj.pov.boundorclip == "clipped_by":
        # text = "Bounded by"
        # col.prop(obj.pov,"addboundorclip",text=text)


class OBJECT_PT_POV_obj_sphere(PovDataButtonsPanel, Panel):
    """Use this class to define pov sphere primitive parameters buttons."""

    bl_label = "POV Sphere"
    COMPAT_ENGINES = {'POVRAY_RENDER'}
    # bl_options = {'HIDE_HEADER'}
    @classmethod
    def poll(cls, context):
        engine = context.scene.render.engine
        obj = context.object
        return (
            obj
            and obj.pov.object_as == 'SPHERE'
            and (engine in cls.COMPAT_ENGINES)
        )

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

        obj = context.object

        col = layout.column()

        if obj.pov.object_as == 'SPHERE':
            if obj.pov.unlock_parameters == False:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Exported parameters below",
                    icon='LOCKED',
                )
                col.label(text="Sphere radius: " + str(obj.pov.sphere_radius))

            else:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Edit exported parameters",
                    icon='UNLOCKED',
                )
                col.label(text="3D view proxy may get out of synch")
                col.active = obj.pov.unlock_parameters

                layout.operator(
                    "pov.sphere_update", text="Update", icon="SHADING_RENDERED"
                )

                # col.label(text="Parameters:")
                col.prop(obj.pov, "sphere_radius", text="Radius of Sphere")


class OBJECT_PT_POV_obj_cylinder(PovDataButtonsPanel, Panel):
    """Use this class to define pov cylinder primitive parameters buttons."""

    bl_label = "POV Cylinder"
    COMPAT_ENGINES = {'POVRAY_RENDER'}
    # bl_options = {'HIDE_HEADER'}
    @classmethod
    def poll(cls, context):
        engine = context.scene.render.engine
        obj = context.object
        return (
            obj
            and obj.pov.object_as == 'CYLINDER'
            and (engine in cls.COMPAT_ENGINES)
        )

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

        obj = context.object

        col = layout.column()

        if obj.pov.object_as == 'CYLINDER':
            if obj.pov.unlock_parameters == False:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Exported parameters below",
                    icon='LOCKED',
                )
                col.label(
                    text="Cylinder radius: " + str(obj.pov.cylinder_radius)
                )
                col.label(
                    text="Cylinder cap location: "
                    + str(obj.pov.cylinder_location_cap)
                )

            else:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Edit exported parameters",
                    icon='UNLOCKED',
                )
                col.label(text="3D view proxy may get out of synch")
                col.active = obj.pov.unlock_parameters

                layout.operator(
                    "pov.cylinder_update", text="Update", icon="MESH_CYLINDER"
                )

                # col.label(text="Parameters:")
                col.prop(obj.pov, "cylinder_radius")
                col.prop(obj.pov, "cylinder_location_cap")


class OBJECT_PT_POV_obj_cone(PovDataButtonsPanel, Panel):
    """Use this class to define pov cone primitive parameters buttons."""

    bl_label = "POV Cone"
    COMPAT_ENGINES = {'POVRAY_RENDER'}
    # bl_options = {'HIDE_HEADER'}
    @classmethod
    def poll(cls, context):
        engine = context.scene.render.engine
        obj = context.object
        return (
            obj
            and obj.pov.object_as == 'CONE'
            and (engine in cls.COMPAT_ENGINES)
        )

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

        obj = context.object

        col = layout.column()

        if obj.pov.object_as == 'CONE':
            if obj.pov.unlock_parameters == False:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Exported parameters below",
                    icon='LOCKED',
                )
                col.label(
                    text="Cone base radius: " + str(obj.pov.cone_base_radius)
                )
                col.label(
                    text="Cone cap radius: " + str(obj.pov.cone_cap_radius)
                )
                col.label(
                    text="Cone proxy segments: " + str(obj.pov.cone_segments)
                )
                col.label(text="Cone height: " + str(obj.pov.cone_height))
            else:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Edit exported parameters",
                    icon='UNLOCKED',
                )
                col.label(text="3D view proxy may get out of synch")
                col.active = obj.pov.unlock_parameters

                layout.operator(
                    "pov.cone_update", text="Update", icon="MESH_CONE"
                )

                # col.label(text="Parameters:")
                col.prop(
                    obj.pov, "cone_base_radius", text="Radius of Cone Base"
                )
                col.prop(obj.pov, "cone_cap_radius", text="Radius of Cone Cap")
                col.prop(
                    obj.pov, "cone_segments", text="Segmentation of Cone proxy"
                )
                col.prop(obj.pov, "cone_height", text="Height of the cone")


class OBJECT_PT_POV_obj_superellipsoid(PovDataButtonsPanel, Panel):
    """Use this class to define pov superellipsoid primitive parameters buttons."""

    bl_label = "POV Superquadric ellipsoid"
    COMPAT_ENGINES = {'POVRAY_RENDER'}
    # bl_options = {'HIDE_HEADER'}
    @classmethod
    def poll(cls, context):
        engine = context.scene.render.engine
        obj = context.object
        return (
            obj
            and obj.pov.object_as == 'SUPERELLIPSOID'
            and (engine in cls.COMPAT_ENGINES)
        )

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

        obj = context.object

        col = layout.column()

        if obj.pov.object_as == 'SUPERELLIPSOID':
            if obj.pov.unlock_parameters == False:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Exported parameters below",
                    icon='LOCKED',
                )
                col.label(text="Radial segmentation: " + str(obj.pov.se_u))
                col.label(text="Lateral segmentation: " + str(obj.pov.se_v))
                col.label(text="Ring shape: " + str(obj.pov.se_n1))
                col.label(text="Cross-section shape: " + str(obj.pov.se_n2))
                col.label(text="Fill up and down: " + str(obj.pov.se_edit))
            else:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Edit exported parameters",
                    icon='UNLOCKED',
                )
                col.label(text="3D view proxy may get out of synch")
                col.active = obj.pov.unlock_parameters

                layout.operator(
                    "pov.superellipsoid_update",
                    text="Update",
                    icon="MOD_SUBSURF",
                )

                # col.label(text="Parameters:")
                col.prop(obj.pov, "se_u")
                col.prop(obj.pov, "se_v")
                col.prop(obj.pov, "se_n1")
                col.prop(obj.pov, "se_n2")
                col.prop(obj.pov, "se_edit")


class OBJECT_PT_POV_obj_torus(PovDataButtonsPanel, Panel):
    """Use this class to define pov torus primitive parameters buttons."""

    bl_label = "POV Torus"
    COMPAT_ENGINES = {'POVRAY_RENDER'}
    # bl_options = {'HIDE_HEADER'}
    @classmethod
    def poll(cls, context):
        engine = context.scene.render.engine
        obj = context.object
        return (
            obj
            and obj.pov.object_as == 'TORUS'
            and (engine in cls.COMPAT_ENGINES)
        )

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

        obj = context.object

        col = layout.column()

        if obj.pov.object_as == 'TORUS':
            if obj.pov.unlock_parameters == False:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Exported parameters below",
                    icon='LOCKED',
                )
                col.label(
                    text="Torus major radius: "
                    + str(obj.pov.torus_major_radius)
                )
                col.label(
                    text="Torus minor radius: "
                    + str(obj.pov.torus_minor_radius)
                )
                col.label(
                    text="Torus major segments: "
                    + str(obj.pov.torus_major_segments)
                )
                col.label(
                    text="Torus minor segments: "
                    + str(obj.pov.torus_minor_segments)
                )
            else:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Edit exported parameters",
                    icon='UNLOCKED',
                )
                col.label(text="3D view proxy may get out of synch")
                col.active = obj.pov.unlock_parameters

                layout.operator(
                    "pov.torus_update", text="Update", icon="MESH_TORUS"
                )

                # col.label(text="Parameters:")
                col.prop(obj.pov, "torus_major_radius")
                col.prop(obj.pov, "torus_minor_radius")
                col.prop(obj.pov, "torus_major_segments")
                col.prop(obj.pov, "torus_minor_segments")


class OBJECT_PT_POV_obj_supertorus(PovDataButtonsPanel, Panel):
    """Use this class to define pov supertorus primitive parameters buttons."""

    bl_label = "POV SuperTorus"
    COMPAT_ENGINES = {'POVRAY_RENDER'}
    # bl_options = {'HIDE_HEADER'}
    @classmethod
    def poll(cls, context):
        engine = context.scene.render.engine
        obj = context.object
        return (
            obj
            and obj.pov.object_as == 'SUPERTORUS'
            and (engine in cls.COMPAT_ENGINES)
        )

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

        obj = context.object

        col = layout.column()

        if obj.pov.object_as == 'SUPERTORUS':
            if obj.pov.unlock_parameters == False:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Exported parameters below",
                    icon='LOCKED',
                )
                col.label(
                    text="SuperTorus major radius: "
                    + str(obj.pov.st_major_radius)
                )
                col.label(
                    text="SuperTorus minor radius: "
                    + str(obj.pov.st_minor_radius)
                )
                col.label(
                    text="SuperTorus major segments: " + str(obj.pov.st_u)
                )
                col.label(
                    text="SuperTorus minor segments: " + str(obj.pov.st_v)
                )

                col.label(
                    text="SuperTorus Ring Manipulator: " + str(obj.pov.st_ring)
                )
                col.label(
                    text="SuperTorus Cross Manipulator: "
                    + str(obj.pov.st_cross)
                )
                col.label(
                    text="SuperTorus Internal And External radii: "
                    + str(obj.pov.st_ie)
                )

                col.label(
                    text="SuperTorus accuracy: " + str(ob.pov.st_accuracy)
                )
                col.label(
                    text="SuperTorus max gradient: "
                    + str(ob.pov.st_max_gradient)
                )

            else:
                col.prop(
                    obj.pov,
                    "unlock_parameters",
                    text="Edit exported parameters",
                    icon='UNLOCKED',
                )
                col.label(text="3D view proxy may get out of synch")
                col.active = obj.pov.unlock_parameters

                layout.operator(
                    "pov.supertorus_update", text="Update", icon="MESH_TORUS"
                )

                # col.label(text="Parameters:")
                col.prop(obj.pov, "st_major_radius")
                col.prop(obj.pov, "st_minor_radius")