# class AttributeTessellationSettings

Attribute tessellation settings contains the parameters for how to compute the tessellation attributes of geometries in a scene.

# Properties

Property Description
AttributeTessellationDensityMode Setting how Simplygon is to calculate or set the tessellation levels for per-triangle regular tessellated attributes.
EnableAttributeTessellation If set to true, attribute tessellation will be calculated on the geometries in the scene.
MaxAreaOfTessellatedValue Setting specific for 'RelativeArea' or 'AbsoluteArea' tessellation density modes. The processor will tessellate a triangle until each value's area is equal or less than the MaxAreaOfTessellatedValue ratio or value, as defined by the mode. Note that the tessellation will still adhere to the MaximumTessellationLevel setting, and not tessellate to a higher level.
MaxLengthOfTessellatedValue Setting specific for 'RelativeLengthBased' tessellation density mode. The processor will tessellate the values of a triangle until each value's longest edge is equal or less than the MaxLengthOfTessellatedValue ratio value, as defined by the mode. Note that the tessellation will still adhere to the MaximumTessellationLevel setting, and not tessellate to a higher level.
MaxTessellationLevel General tessellation setting. The maximum level of value tessellation allowed for any one triangle.
MaxTotalValuesCount General tessellation setting. The maximum number of values total allowed for one geometry.
MinTessellationLevel General tessellation setting. The minimum level of value tessellation allowed for any one triangle.
Name The name of the AttributeTessellationSettings object. (Inherited from Object)
OnlyAllowOneLevelOfDifference General tessellation setting. If enabled, only allow a difference of one level between neighbor triangles. This is required by some file formats that store attribute data.
TransformationSpace The transformation space the evaluation should be done in. Valid values are Global and Local.

# Methods

Method Description
AddObserver Adds a user-defined observer object to the interface, that will receive events from the interface. (Inherited from Object)
GetBoolParameter Get a named parameter boolean value. (Inherited from SettingsObject)
GetClass Get the name of the AttributeTessellationSettings class. (Inherited from Object)
GetDoubleParameter Get a named parameter floating point value. (Inherited from SettingsObject)
GetErrorString Returns a string describing the error that was found the last time ValidateSettings was performed. (Inherited from SettingsObject)
GetIntParameter Get a named parameter integer value. (Inherited from SettingsObject)
GetStringParameter Get a named parameter string value. (Inherited from SettingsObject)
GetUIntParameter Get a named parameter unsigned integer value. (Inherited from SettingsObject)
IsA Returns true if AttributeTessellationSettings is a or is a descendant of the class named as the type parameter. (Inherited from Object)
IsNull Returns true if the AttributeTessellationSettings object is invalid. (Inherited from Object)
IsSameObjectAs Returns true if the AttributeTessellationSettings object is valid. (Inherited from Object)
NonNull Returns true if the AttributeTessellationSettings object is valid. (Inherited from Object)
PrintInfo Prints the content/info of the AttributeTessellationSettings object to the log. (Inherited from Object)
RemoveObserver Removes a previously added observer object. (Inherited from Object)
SetBoolParameter Set a named parameter boolean value. (Inherited from SettingsObject)
SetDoubleParameter Set a named parameter floating point value. (Inherited from SettingsObject)
SetIntParameter Set a named parameter integer value. (Inherited from SettingsObject)
SetStringParameter Set a named parameter string value. (Inherited from SettingsObject)
SetUIntParameter Set a named parameter unsigned integer value. (Inherited from SettingsObject)
SetValidateParameterNames Set if parameter names should be validated or not. Parameters that previously do not exist will generate and error if validation is enabled and be allowed if validation is disabled. (Inherited from SettingsObject)
ToJSON Get settings as JSON for debugging purposes. (Inherited from SettingsObject)
ValidateSettings Validates the current settings values. (Inherited from SettingsObject)

# Static methods

Method Description
IsClassA Returns true if the class is a or is a descendant of the class named as the type parameter. (Inherited from Object)
SafeCast SafeCast makes sure the input object is of a class that can be cast into spAttributeTessellationSettings, and if this is the case, returns the object cast into spAttributeTessellationSettings. (Inherited from Object)

# Properties details

# AttributeTessellationDensityMode

Setting how Simplygon is to calculate or set the tessellation levels for per-triangle regular tessellated attributes.

    # EnableAttributeTessellation

    If set to true, attribute tessellation will be calculated on the geometries in the scene.

      # MaxAreaOfTessellatedValue

      Setting specific for 'RelativeArea' or 'AbsoluteArea' tessellation density modes. The processor will tessellate a triangle until each value's area is equal or less than the MaxAreaOfTessellatedValue ratio or value, as defined by the mode. Note that the tessellation will still adhere to the MaximumTessellationLevel setting, and not tessellate to a higher level.

        # MaxLengthOfTessellatedValue

        Setting specific for 'RelativeLengthBased' tessellation density mode. The processor will tessellate the values of a triangle until each value's longest edge is equal or less than the MaxLengthOfTessellatedValue ratio value, as defined by the mode. Note that the tessellation will still adhere to the MaximumTessellationLevel setting, and not tessellate to a higher level.

          # MaxTessellationLevel

          General tessellation setting. The maximum level of value tessellation allowed for any one triangle.

            # MaxTotalValuesCount

            General tessellation setting. The maximum number of values total allowed for one geometry.

              # MinTessellationLevel

              General tessellation setting. The minimum level of value tessellation allowed for any one triangle.

                # Name

                The name of the AttributeTessellationSettings object. (Inherited from Object)

                  # OnlyAllowOneLevelOfDifference

                  General tessellation setting. If enabled, only allow a difference of one level between neighbor triangles. This is required by some file formats that store attribute data.

                    # TransformationSpace

                    The transformation space the evaluation should be done in. Valid values are Global and Local.

                      # Methods details

                      # AddObserver

                      Adds a user-defined observer object to the interface, that will receive events from the interface. (Inherited from Object)

                        # GetBoolParameter

                        Get a named parameter boolean value.

                          # GetClass

                          Get the name of the AttributeTessellationSettings class. (Inherited from Object)

                            # GetDoubleParameter

                            Get a named parameter floating point value.

                              # GetErrorString

                              Returns a string describing the error that was found the last time ValidateSettings was performed.

                                # GetIntParameter

                                Get a named parameter integer value.

                                  # GetStringParameter

                                  Get a named parameter string value.

                                    # GetUIntParameter

                                    Get a named parameter unsigned integer value.

                                      # IsA

                                      Returns true if AttributeTessellationSettings is a or is a descendant of the class named as the type parameter. (Inherited from Object)

                                        # IsNull

                                        Returns true if the AttributeTessellationSettings object is invalid. (Inherited from Object)

                                          # IsSameObjectAs

                                          Returns true if the AttributeTessellationSettings object is valid. (Inherited from Object)

                                            # NonNull

                                            Returns true if the AttributeTessellationSettings object is valid. (Inherited from Object)

                                              # PrintInfo

                                              Prints the content/info of the AttributeTessellationSettings object to the log. (Inherited from Object)

                                                # RemoveObserver

                                                Removes a previously added observer object. (Inherited from Object)

                                                  # SetBoolParameter

                                                  Set a named parameter boolean value.

                                                    # SetDoubleParameter

                                                    Set a named parameter floating point value.

                                                      # SetIntParameter

                                                      Set a named parameter integer value.

                                                        # SetStringParameter

                                                        Set a named parameter string value.

                                                          # SetUIntParameter

                                                          Set a named parameter unsigned integer value.

                                                            # SetValidateParameterNames

                                                            Set if parameter names should be validated or not. Parameters that previously do not exist will generate and error if validation is enabled and be allowed if validation is disabled.

                                                              # ToJSON

                                                              Get settings as JSON for debugging purposes.

                                                                # ValidateSettings

                                                                Validates the current settings values.

                                                                  # Static methods details

                                                                  # IsClassA

                                                                  Returns true if the class is a or is a descendant of the class named as the type parameter. (Inherited from Object)

                                                                    # SafeCast

                                                                    SafeCast makes sure the input object is of a class that can be cast into spAttributeTessellationSettings, and if this is the case, returns the object cast into spAttributeTessellationSettings. (Inherited from Object)