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FileGltfWriteOptions

FileGltfWriteOptions class

Options used when writing a glTF file

Namespace: Rhino.FileIO
FileGltfWriteOptions: references

Constructors (1)

FileGltfWriteOptions()

Initializes a new instance of the FileGltfWriteOptions class

Properties (16)

CullBackfaces

Setting that determines whether or not the meshes in the glTF will be rendered with or without backface culling. Known as DoubleSided in the glTF specification.

DracoCompressionLevel

The level of compression used by draco in the range of 1 to 10 inclusive.

DracoQuantizationBitsNormal

The number of bits used when quantizing mesh normals in the range of 8 to 32 inclusive

DracoQuantizationBitsPosition

The number of bits used when quantizing mesh vertex positions in the range of 8 to 32 inclusive

DracoQuantizationBitsTextureCoordinate

The number of bits used when quantizing mesh texture coordinates in the range of 8 to 32 inclusive

ExportLayers

glTF uses a scene hierarchy structure where nodes are organized in a parent-child relationship. This setting enables/disables the writing of empty nodes with the same names as layers and places exported objects a children of the corresponding layer node.

ExportMaterials

Setting to determine whether or not materials are written to the glTF file

ExportOpenMeshes

Enable/disable the exporting of open meshes

ExportTextureCoordinates

Enable/disable the exporting of texture coordinates

ExportVertexColors

Enable/disable the export of vertex colors

ExportVertexNormals

Enable/disable the exporting of vertex normals

MapZToY

Setting to transform Rhino's Z axis to glTF's Y axis

SubDMeshType

The mesh type for exported SubDs

SubDSurfaceMeshingDensity

Determines how coarse the mesh output will be when surface meshing subd objects See comments for ON_SubDDisplayParameters in opennurbs_mesh.h for details regarding numbers used.

UseDisplayColorForUnsetMaterials

Setting to display color as material when material index for object is -1.

UseDracoCompression

Enable/disable the use of Draco mesh compression in the glTF file

Methods (1)

ToDictionary()

Create a dictionary of these options. This dictionary can be passed to the RhinoDoc.Export function

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