MeshMaterialMetallicRoughness

Specifies how transparency on the object is handled. If alphaMode is set to either mask or auto this property specifies the cutoff value below which masking happens (that is, the corresponding part of the Mesh is rendered fully transparent).

Specifies how transparency on the object is handled. See also alphaCutoff.

Specifies a single, uniform color for the mesh component. This can be autocast with a named string, hex string, array of rgb or rgba values, an object with r, g, b, and a properties, or a Color object.

Specifies a texture from which to get color information. The texture is accessed using the UV coordinates specified for each vertex in the Mesh.vertexAttributes.

Since

ArcGIS Maps SDK for JavaScript 4.27

A transformation of UV mesh coordinates used to sample the color texture. Texture transformations can be used to optimize re-use of textures, for example by packing many images into a single texture "atlas" and using the texture transform offset and scale to sample a specific region within this larger texture.

The name of the class. The declared class name is formatted as esri.folder.className.

Specifies whether both sides of each triangle are displayed, or only the front sides.

Specifies a single, uniform emissive color for the MeshComponent. The emissiveColor is added to the base color of the component. This can be autocast with a named string, hex string, array of rgb values, an object with r, g, b properties, or a Color object. Note that the alpha channel is ignored for emissive colors.

Specifies a strength value as multiplier for emissive color for the MeshComponent. Emissive strength will be read or stored using the KHR_materials_emissive_strength extension when importing or exporting GLTFs.

Specifies a texture from which to get emissive color information. The texture is accessed using the uv coordinate specified for each vertex in the mesh vertex attributes. The colors in the texture are added to the base color of the component. When using both an emissiveTexture and an emissiveColor their values are multiplied and then added to the base color of the component.

Since

ArcGIS Maps SDK for JavaScript 4.27

A transformation of UV mesh coordinates used to sample the emissive texture. Texture transformations can be used to optimize re-use of textures, for example by packing many images into a single texture "atlas" and using the texture transform offset and scale to sample a specific region within this larger texture.

Specifies how much the material behaves like a metal. Values must be in the range 0 (non metal material) to 1 (metal material). Physically accurate materials are usually either a metal (1) or a non-metal (0) and not something in between.

Specifies a texture from which to get the combined metallic/roughness information. The metallic value should be stored in the blue channel, while the roughness value should be stored in the green channel. The red and alpha channels are ignored.

The texture is accessed using the uv coordinate specified for each vertex in the mesh vertex attributes.

Specifies a texture from which to get normal information. The texture is accessed using the UV coordinates specified for each vertex in the Mesh.vertexAttributes.

Since

ArcGIS Maps SDK for JavaScript 4.27

A transformation of UV mesh coordinates used to sample the normal texture. Texture transformations can be used to optimize re-use of textures, for example by packing many images into a single texture "atlas" and using the texture transform offset and scale to sample a specific region within this larger texture.

Allows to specify a texture to get the occlusion information from. This can be used to simulate the effect of ambient light on the object. The texture is accessed using the uv coordinate specified for each vertex in the mesh vertex attributes. The occlusion value should be encoded in the red channel of the texture.

Since

ArcGIS Maps SDK for JavaScript 4.27

A transformation of UV mesh coordinates used to sample the occlusion texture. Texture transformations can be used to optimize re-use of textures, for example by packing many images into a single texture "atlas" and using the texture transform offset and scale to sample a specific region within this larger texture.

Indicates how rough the surface of the material is. Values must be in the range 0 (fully smooth surface) to 1 (fully diffuse surface).

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product. The object passed into the input json parameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.

Creates a deep clone of this object. Any properties that store values by reference will be assigned copies of the referenced values on the cloned instance.

Converts an instance of this class to its ArcGIS portal JSON representation. See the Using fromJSON() guide topic for more information.