Assimp: Assimp::ProgressHandler Class Reference

Default constructor.

Virtual destructor.

Progress callback.

Parameters

percentage

An estimate of the current loading progress, in percent. Or -1.f if such an estimate is not available.

There are restriction on what you may do from within your implementation of this method: no exceptions may be thrown and no non-const #Importer methods may be called. It is not generally possible to predict the number of callbacks fired during a single import.

Returns

Return false to abort loading at the next possible occasion (loaders and Assimp are generally allowed to perform all needed cleanup tasks prior to returning control to the caller). If the loading is aborted, #Importer::ReadFile() returns always NULL.

Progress callback for file loading steps.

Parameters

numberOfSteps	The number of total post-processing steps
currentStep	The index of the current post-processing step that will run, or equal to numberOfSteps if all of them has finished. This number is always strictly monotone increasing, although not necessarily linearly.

Note

This is currently only used at the start and the end of the file parsing.

Progress callback for post-processing steps.

Parameters

numberOfSteps	The number of total post-processing steps
currentStep	The index of the current post-processing step that will run, or equal to numberOfSteps if all of them has finished. This number is always strictly monotone increasing, although not necessarily linearly.