Class PbrMetallicRoughness

A set of parameter values that are used to define the metallic-roughness material model from Physically-Based Rendering (PBR) methodology.

Inheritance
object
PbrMetallicRoughness
Inherited Members
Namespace: Unity.Cloud.Gltfast.Objects
Assembly: Unity.Cloud.Gltfast.dll
Syntax
[MovedFrom(true, "GLTFast.Schema", "glTFast", null)]
public class PbrMetallicRoughness

Properties

AdditionalProperties

Additional properties on glTF JSON objects. Those properties may have been added by a new, unsupported version of the glTF specification. For extending glTF, please use extensions or extras instead.

Declaration
[JsonIgnore]
public ReadOnlyProperties AdditionalProperties { get; }
Property Value
Type Description
ReadOnlyProperties

BaseColorFactor

The RGBA components of the base color of the material. The fourth component (A) is the opacity of the material. These values are linear.

Declaration
[JsonIgnore]
public ColorAlpha BaseColorFactor { get; set; }
Property Value
Type Description
ColorAlpha

BaseColorTexture

The base color texture. This texture contains RGB(A) components in sRGB color space. The first three components (RGB) specify the base color of the material. If the fourth component (A) is present, it represents the opacity of the material. Otherwise, an opacity of 1.0 is assumed.

Declaration
[JsonPropertyName("baseColorTexture")]
public TextureInfo BaseColorTexture { get; set; }
Property Value
Type Description
TextureInfo

Extensions

JSON object with extension-specific objects.

Declaration
[JsonPropertyName("extensions")]
public PbrMetallicRoughnessExtensions Extensions { get; set; }
Property Value
Type Description
PbrMetallicRoughnessExtensions
See Also

Extras

Application-specific data.

Declaration
[JsonPropertyName("extras")]
[JsonConverter(typeof(ExtrasConverter))]
public ExtrasContainer Extras { get; set; }
Property Value
Type Description
ExtrasContainer
See Also

MetallicFactor

The metalness of the material. A value of 1.0 means the material is a metal. A value of 0.0 means the material is a dielectric. Values in between are for blending between metals and dielectrics such as dirty metallic surfaces. This value is linear.

Declaration
[JsonIgnore]
public float MetallicFactor { get; set; }
Property Value
Type Description
float

MetallicRoughnessTexture

The metallic-roughness texture has two components. The first component (R) contains the metallic-ness of the material. The second component (G) contains the roughness of the material. These values are linear. If the third component (B) and/or the fourth component (A) are present, they are ignored.

Declaration
[JsonPropertyName("metallicRoughnessTexture")]
public TextureInfo MetallicRoughnessTexture { get; set; }
Property Value
Type Description
TextureInfo

RoughnessFactor

The roughness of the material. A value of 1.0 means the material is completely rough. A value of 0.0 means the material is completely smooth. This value is linear.

Declaration
[JsonIgnore]
public float RoughnessFactor { get; set; }
Property Value
Type Description
float