Simplygon 9 Documentation

# class WavefrontImporter

OBJ scene importer

# Properties

Property Description
ExtractGroups The ExtractGroups boolean. If true, each group within the wavefront file is extracted into a separate geometry data object, that is named as the group. If false, the whole file is imported into one geometry data, and groups are ignored.
ImportFilePath The main import file path. This must always be set. Some importers, such as WavefrontImporter, also have secondary files that may be set. For info regarding these secondary files, please see the documentation for the specific importer.
MaterialFilePath The material file path. If the path is not set, it is assumed to equal the path of the main obj file, but with the extension '.mtl' instead of '.obj'. If no material file is found or specified, materials that are found in the Wavefront file is added using default material settings to the material table.
UseAlphaAsOpacity The UseAlphaAsOpacity boolean. If set, then if the material has a map_d texture definition, and that texture is RGBA, the material will use the alpha channel rather than the color (R) to specify the opacity.
UseFallbackDiffuse The UseFallbackDiffuse boolean. If set to true and the material is missing thediffuse channel, a default, bright diffuse will be used.

# Methods

Method Description
Clear Close any open file or stream, release any allocated data.
GetClass Get the name of the WavefrontImporter class.
GetScene The the scene loaded from the importer.
IsA Returns true if WavefrontImporter is a or is a descendant of the class named as the type parameter.
IsNull Returns true if the WavefrontImporter object is invalid.
RunImport Runs the import. Note that all parameters must be setup before importing.

# Static methods

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

# Properties details

# ExtractGroups

The ExtractGroups boolean. If true, each group within the wavefront file is extracted into a separate geometry data object, that is named as the group. If false, the whole file is imported into one geometry data, and groups are ignored.

    # ImportFilePath

    The main import file path. This must always be set. Some importers, such as WavefrontImporter, also have secondary files that may be set. For info regarding these secondary files, please see the documentation for the specific importer.

      # MaterialFilePath

      The material file path. If the path is not set, it is assumed to equal the path of the main obj file, but with the extension '.mtl' instead of '.obj'. If no material file is found or specified, materials that are found in the Wavefront file is added using default material settings to the material table.

        # UseAlphaAsOpacity

        The UseAlphaAsOpacity boolean. If set, then if the material has a map_d texture definition, and that texture is RGBA, the material will use the alpha channel rather than the color (R) to specify the opacity.

          # UseFallbackDiffuse

          The UseFallbackDiffuse boolean. If set to true and the material is missing thediffuse channel, a default, bright diffuse will be used.

            # Methods details

            # Clear

            Close any open file or stream, release any allocated data.

              # GetClass

              Get the name of the WavefrontImporter class.

                # GetScene

                The the scene loaded from the importer.

                  # IsA

                  Returns true if WavefrontImporter is a or is a descendant of the class named as the type parameter.

                    # IsNull

                    Returns true if the WavefrontImporter object is invalid.

                      # RunImport

                      Runs the import. Note that all parameters must be setup before importing.

                        # Static methods details

                        # IsClassA

                        Returns true if the class is a or is a descendant of the class named as the type parameter.

                          # SafeCast

                          SafeCast makes sure the input object is of a class that can be cast into spWavefrontImporter, and if this is the case, returns the object cast into spWavefrontImporter.

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