de.javagl.jgltf.model.structure

Interface BufferBuilderStrategy

public interface BufferBuilderStrategy

Interface for classes that can collect the data from elements of a GltfModel and arrange it into AccessorModel, BufferViewModel and BufferModel instances, with the exact strategy depending on the implementation.

This interface is only supposed to be used internally, and not part of the public API!

Method Summary

Modifier and Type	Method and Description
java.util.List<DefaultAccessorModel>	getAccessorModels() Returns a list containing all AccessorModel instances that have been created.
java.util.List<DefaultBufferModel>	getBufferModels() Returns a list containing all BufferModel instances that have been created.
java.util.List<DefaultBufferViewModel>	getBufferViewModels() Returns a list containing all BufferViewModel instances that have been created.
void	process(GltfModel gltfModel) Process all AccessorModel instances that are referred to by the given GltfModel
void	validateImageModel(DefaultImageModel imageModel) Update the given image model based on the structures that have been built by this class.

Method Detail

process

void process(GltfModel gltfModel)

Process all AccessorModel instances that are referred to by the given GltfModel

Parameters:

gltfModel - GltfModel

getAccessorModels

java.util.List<DefaultAccessorModel> getAccessorModels()

Returns a list containing all AccessorModel instances that have been created.

Returns:

The AccessorModel instances

getBufferViewModels

java.util.List<DefaultBufferViewModel> getBufferViewModels()

Returns a list containing all BufferViewModel instances that have been created.

Returns:

The BufferViewModel instances

getBufferModels

java.util.List<DefaultBufferModel> getBufferModels()

Returns a list containing all BufferModel instances that have been created.

Returns:

The BufferModel instances

validateImageModel

void validateImageModel(DefaultImageModel imageModel)

Update the given image model based on the structures that have been built by this class.

This means that the ImageModel.getBufferViewModel() and the ImageModel.getUri() will be updated depending on whether the image was stored in a buffer view or not:

When the image data is stored in a buffer view, then it will set the corresponding buffer view for the given model, and set its URI to null.

Otherwise, it will set the buffer view to null, and the URI to either its original value, or an auto-generated or disambiguated URI.

Parameters:

imageModel - The ImageModel to update