Material Properties

Gets or sets the component status of the model component.

Returns RenderMaterial.

Gets the name of a component that is deleted.

Indicates if this object has been disposed or the document it originally belonged to has been disposed.

Gets or sets the Fresnel index of refraction of the material, default is 1.56

Gets or sets if Fresnel reflections are used.

Returns a value indicating whether the component has an ID.

Returns a value indicating whether the component has an Index.

Returns a value indicating whether the component has a Name.

Gets true if this class has any custom information attached to it through UserData.

Gets or sets the ID of the current instance.

Returns a value indicating whether the component ID is already locked.

Gets or sets the model component index attribute.

Returns a value indicating whether the component Index is already locked.

Gets or sets the index of refraction of the material, generally >= 1.0 (speed of light in vacuum)/(speed of light in material)

When a component is in a model as part of the information required for a linked instance definition, this value identifies the linked instance definition reference model.

The component status itself can be locked. This returns an indication.

By default Rhino layers and objects are assigned the default rendering material.

Deleted materials are kept in the runtime material table so that undo will work with materials. Call IsDeleted to determine to determine if a material is deleted.

If true this object may not be modified. Any properties or functions that attempt to modify this object when it is set to "IsReadOnly" will throw a NotSupportedException.

Rhino allows multiple files to be viewed simultaneously. Materials in the document are "normal" or "reference". Reference materials are not saved.

True if this model component is a system constant.

An incomplete list of system constant model components is below:

• ON_ModelComponent::Unset

• ON_InstanceDefinition::Empty

• ON_Linetype::Unset
• ON_Linetype::Continuous
• ON_Linetype::ByLayer
• ON_Linetype::ByParent

• ON_Layer::Unset
• ON_Layer::Default

• ON_TextStyle::Unset
• ON_TextStyle::Default
• ON_TextStyle::ByLayer
• ON_TextStyle::ByParent

• ON_DimStyle::Unset
• ON_DimStyle::Default
• ON_DimStyle::DefaultInchDecimal
• ON_DimStyle::DefaultInchFractional
• ON_DimStyle::DefaultFootInchArchitecture
• ON_DimStyle::DefaultMillimeterSmall
• ON_DimStyle::DefaultMillimeterLarge
• ON_DimStyle::DefaultMillimeterArchitecture

Tests an object to see if it is valid.

A value identifying the model that manages this component.

Returns a value indicating whether the component Name is already locked.

Very simple preview color function for GUIs.

Gets the RDK material ID.

When a component is in a model for reference, this value identifies the reference model.

Gets or sets the reflection glossiness.

Gets or sets how reflective a material is, 0f is no reflection 1f is 100% reflective.

Gets or sets the refraction glossiness.

Get the RenderMaterial related to this Material. Will create a new RenderMaterial if none exists. This can happen for older documents.

The Id of the RenderPlugIn that is associated with this material.

Gets or sets the shine factor of the material.

Gets or sets the transparency of the material (0.0 = opaque to 1.0 = transparent)

Number of objects and layers that use this material.

List of custom information that is attached to this class.

Dictionary of custom information attached to this class. The dictionary is actually user data provided as an easy to use shareable set of information.