de.javagl.jgltf.model.io.v1

Class GltfAssetV1

java.lang.Object

de.javagl.jgltf.model.io.v1.GltfAssetV1

All Implemented Interfaces:

GltfAsset

public final class GltfAssetV1
extends java.lang.Object
implements GltfAsset

Implementation of the GltfAsset interface for glTF 1.0.

Constructor Summary

Constructors

Constructor and Description
GltfAssetV1(GlTF gltf, java.nio.ByteBuffer binaryData) Creates a new instance

Method Summary

Modifier and Type	Method and Description
java.nio.ByteBuffer	getBinaryData() Returns the binary data of this asset, or null if this asset does not have associated binary data.
java.util.List<GltfReference>	getBufferReferences() Create a list containing all GltfReference objects for the buffers that are contained in this model.
GlTF	getGltf() Returns the version-specific glTF object.
java.util.List<GltfReference>	getImageReferences() Create a list containing all GltfReference objects for the images that are contained in this model.
java.nio.ByteBuffer	getReferenceData(java.lang.String uriString) Returns the byte buffer containing the data of the external resource with the given (relative!)
java.util.Map<java.lang.String,java.nio.ByteBuffer>	getReferenceDatas() Returns an unmodifiable view on the mapping from relative URI strings to the byte buffers containing the data of the external resources.
java.util.List<GltfReference>	getReferences() Return a list of all GltfReference objects that refer to external resources for this asset
java.util.List<GltfReference>	getShaderReferences() Create a list containing all GltfReference objects for the shaders that are contained in this model.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GltfAssetV1

public GltfAssetV1(GlTF gltf,
                   java.nio.ByteBuffer binaryData)

Creates a new instance

Parameters:

gltf - The GlTF

binaryData - The optional binary data

Method Detail

getGltf

public GlTF getGltf()

Description copied from interface: GltfAsset

Returns the version-specific glTF object. This may be a version 1.0 glTF or or a version 2.0 glTF

Specified by:

getGltf in interface GltfAsset

Returns:

The glTF

getBinaryData

public java.nio.ByteBuffer getBinaryData()

Description copied from interface: GltfAsset

Returns the binary data of this asset, or null if this asset does not have associated binary data.

The returned buffer will be a slice of the data that is stored internally. So changes of the contents of the buffer will affect this asset, but changes of the limit or position of the buffer will not affect this asset.

Specified by:

getBinaryData in interface GltfAsset

Returns:

the optional binary data

getReferences

public java.util.List<GltfReference> getReferences()

Description copied from interface: GltfAsset

Return a list of all GltfReference objects that refer to external resources for this asset

Specified by:

getReferences in interface GltfAsset

Returns:

The GltfReference objects

getBufferReferences

public java.util.List<GltfReference> getBufferReferences()

Create a list containing all GltfReference objects for the buffers that are contained in this model.

Returns:

The references

getImageReferences

public java.util.List<GltfReference> getImageReferences()

Create a list containing all GltfReference objects for the images that are contained in this model.

Returns:

The references

getShaderReferences

public java.util.List<GltfReference> getShaderReferences()

Create a list containing all GltfReference objects for the shaders that are contained in this model.

Returns:

The references

getReferenceData

public java.nio.ByteBuffer getReferenceData(java.lang.String uriString)

Description copied from interface: GltfAsset

Returns the byte buffer containing the data of the external resource with the given (relative!) URI, or null if there is no such data.

The returned buffer will be a slice of the data that is stored internally. So changes of the contents of the buffer will affect this asset, but changes of the limit or position of the buffer will not affect this asset.

Specified by:

getReferenceData in interface GltfAsset

Parameters:

uriString - The URI string

Returns:

The byte buffer

getReferenceDatas

public java.util.Map<java.lang.String,java.nio.ByteBuffer> getReferenceDatas()

Description copied from interface: GltfAsset

Returns an unmodifiable view on the mapping from relative URI strings to the byte buffers containing the data of the external resources.

Callers may not modify the values of this map. That is, the positions or limits of the returned buffers may not be modified!

Specified by:

getReferenceDatas in interface GltfAsset

Returns:

The reference data mapping