de.javagl.jgltf.model.creation

Class AccessorModels

java.lang.Object

de.javagl.jgltf.model.creation.AccessorModels

public class AccessorModels
extends java.lang.Object

Methods to create to AccessorModel instances.

The instances created by these methods do have an associated accessor data that simply represents the data that was given at construction time. The instances do not have an associated BufferViewModel instance.

Method Summary

Modifier and Type	Method and Description
static DefaultAccessorModel	create(int componentType, java.lang.String type, boolean normalized, java.nio.ByteBuffer byteBuffer) Create an AccessorModel from the given data.
static DefaultAccessorModel	createByteScalar(java.nio.ByteBuffer data) Creates a new AccessorModel with the component type GL_BYTE and the type "SCALAR".
static DefaultAccessorModel	createByteScalar(java.nio.IntBuffer data) Creates a new AccessorModel with the component type GL_BYTE and the type "SCALAR".
static DefaultAccessorModel	createFloat2D(java.nio.FloatBuffer data) Creates a new AccessorModel with the component type GL_FLOAT and the type "VEC2".
static DefaultAccessorModel	createFloat3D(java.nio.FloatBuffer data) Creates a new AccessorModel with the component type GL_FLOAT and the type "VEC3".
static DefaultAccessorModel	createFloat4D(java.nio.FloatBuffer data) Creates a new AccessorModel with the component type GL_FLOAT and the type "VEC4".
static DefaultAccessorModel	createIntScalar(java.nio.IntBuffer data) Creates a new AccessorModel with the component type GL_INT and the type "SCALAR".
static DefaultAccessorModel	createShortScalar(java.nio.IntBuffer data) Creates a new AccessorModel with the component type GL_SHORT and the type "SCALAR".
static DefaultAccessorModel	createShortScalar(java.nio.ShortBuffer data) Creates a new AccessorModel with the component type GL_SHORT and the type "SCALAR".
static DefaultAccessorModel	createUnsignedByteScalar(java.nio.ByteBuffer data) Creates a new AccessorModel with the component type GL_UNSIGNED_BYTE and the type "SCALAR".
static DefaultAccessorModel	createUnsignedByteScalar(java.nio.IntBuffer data) Creates a new AccessorModel with the component type GL_UNSIGNED_BYTE and the type "SCALAR".
static DefaultAccessorModel	createUnsignedIntScalar(java.nio.IntBuffer data) Creates a new AccessorModel with the component type GL_UNSIGNED_INT and the type "SCALAR".
static DefaultAccessorModel	createUnsignedShortScalar(java.nio.IntBuffer data) Creates a new AccessorModel with the component type GL_UNSIGNED_SHORT and the type "SCALAR".
static DefaultAccessorModel	createUnsignedShortScalar(java.nio.ShortBuffer data) Creates a new AccessorModel with the component type GL_UNSIGNED_SHORT and the type "SCALAR".

Methods inherited from class java.lang.Object

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

Method Detail

createUnsignedIntScalar

public static DefaultAccessorModel createUnsignedIntScalar(java.nio.IntBuffer data)

Creates a new AccessorModel with the component type GL_UNSIGNED_INT and the type "SCALAR".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createIntScalar

public static DefaultAccessorModel createIntScalar(java.nio.IntBuffer data)

Creates a new AccessorModel with the component type GL_INT and the type "SCALAR".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createUnsignedByteScalar

public static DefaultAccessorModel createUnsignedByteScalar(java.nio.IntBuffer data)

Creates a new AccessorModel with the component type GL_UNSIGNED_BYTE and the type "SCALAR".

The elements of the given buffer will be cast to byte.

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createUnsignedByteScalar

public static DefaultAccessorModel createUnsignedByteScalar(java.nio.ByteBuffer data)

Creates a new AccessorModel with the component type GL_UNSIGNED_BYTE and the type "SCALAR".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createByteScalar

public static DefaultAccessorModel createByteScalar(java.nio.IntBuffer data)

Creates a new AccessorModel with the component type GL_BYTE and the type "SCALAR".

The elements of the given buffer will be cast to byte.

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createByteScalar

public static DefaultAccessorModel createByteScalar(java.nio.ByteBuffer data)

Creates a new AccessorModel with the component type GL_BYTE and the type "SCALAR".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createUnsignedShortScalar

public static DefaultAccessorModel createUnsignedShortScalar(java.nio.IntBuffer data)

Creates a new AccessorModel with the component type GL_UNSIGNED_SHORT and the type "SCALAR".

The elements of the given buffer will be cast to short.

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createUnsignedShortScalar

public static DefaultAccessorModel createUnsignedShortScalar(java.nio.ShortBuffer data)

Creates a new AccessorModel with the component type GL_UNSIGNED_SHORT and the type "SCALAR".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createShortScalar

public static DefaultAccessorModel createShortScalar(java.nio.IntBuffer data)

Creates a new AccessorModel with the component type GL_SHORT and the type "SCALAR".

The elements of the given buffer will be cast to short.

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createShortScalar

public static DefaultAccessorModel createShortScalar(java.nio.ShortBuffer data)

Creates a new AccessorModel with the component type GL_SHORT and the type "SCALAR".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createFloat2D

public static DefaultAccessorModel createFloat2D(java.nio.FloatBuffer data)

Creates a new AccessorModel with the component type GL_FLOAT and the type "VEC2".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createFloat3D

public static DefaultAccessorModel createFloat3D(java.nio.FloatBuffer data)

Creates a new AccessorModel with the component type GL_FLOAT and the type "VEC3".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

createFloat4D

public static DefaultAccessorModel createFloat4D(java.nio.FloatBuffer data)

Creates a new AccessorModel with the component type GL_FLOAT and the type "VEC4".

Parameters:

data - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer (in bytes!) is not divisible by the element size that is implied by the type and component type

create

public static DefaultAccessorModel create(int componentType,
                                          java.lang.String type,
                                          boolean normalized,
                                          java.nio.ByteBuffer byteBuffer)

Create an AccessorModel from the given data. The byte buffer containing the data can be created from buffers with the respective component type by using the utility methods in the Buffers class. For example, when the input data is a FloatBuffer, then the byte buffer can be created with Buffers.createByteBufferFrom(floatBuffer).

Parameters:

componentType - The component type, as a GL constant

type - The type of the data, as a string corresponding to the ElementType of the accessor

normalized - Whether the data is normalized

byteBuffer - The actual data

Returns:

The AccessorModel

Throws:

java.lang.IllegalArgumentException - If the capacity of the given buffer is not divisible by the element size that is implied by the given type and component type