de.javagl.jgltf.impl.v1

Class Accessor

java.lang.Object

de.javagl.jgltf.impl.v1.GlTFProperty

de.javagl.jgltf.impl.v1.GlTFChildOfRootProperty

de.javagl.jgltf.impl.v1.Accessor

public class Accessor
extends GlTFChildOfRootProperty

A typed view into a bufferView. A bufferView contains raw binary data. An accessor provides a typed view into a bufferView or a subset of a bufferView similar to how WebGL's `vertexAttribPointer()` defines an attribute in a buffer. Auto-generated for accessor.schema.json

Constructor Summary

Constructors

Constructor and Description
Accessor()

Method Summary

Modifier and Type	Method and Description
java.lang.Integer	defaultByteStride() Returns the default value of the byteStride
java.lang.String	getBufferView() The ID of the bufferView.
java.lang.Integer	getByteOffset() The offset relative to the start of the bufferView in bytes.
java.lang.Integer	getByteStride() The stride, in bytes, between attributes referenced by this accessor.
java.lang.Integer	getComponentType() The datatype of components in the attribute.
java.lang.Integer	getCount() The number of attributes referenced by this accessor.
java.lang.Number[]	getMax() Maximum value of each component in this attribute.
java.lang.Number[]	getMin() Minimum value of each component in this attribute.
java.lang.String	getType() Specifies if the attribute is a scalar, vector, or matrix.
void	setBufferView(java.lang.String bufferView) The ID of the bufferView.
void	setByteOffset(java.lang.Integer byteOffset) The offset relative to the start of the bufferView in bytes.
void	setByteStride(java.lang.Integer byteStride) The stride, in bytes, between attributes referenced by this accessor.
void	setComponentType(java.lang.Integer componentType) The datatype of components in the attribute.
void	setCount(java.lang.Integer count) The number of attributes referenced by this accessor.
void	setMax(java.lang.Number[] max) Maximum value of each component in this attribute.
void	setMin(java.lang.Number[] min) Minimum value of each component in this attribute.
void	setType(java.lang.String type) Specifies if the attribute is a scalar, vector, or matrix.

Methods inherited from class de.javagl.jgltf.impl.v1.GlTFChildOfRootProperty

getName, setName

Methods inherited from class de.javagl.jgltf.impl.v1.GlTFProperty

addExtensions, getExtensions, getExtras, removeExtensions, setExtensions, setExtras

Methods inherited from class java.lang.Object

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

Constructor Detail

Accessor

public Accessor()

Method Detail

setBufferView

public void setBufferView(java.lang.String bufferView)

The ID of the bufferView. (required)

Parameters:

bufferView - The bufferView to set

Throws:

java.lang.NullPointerException - If the given value is null

getBufferView

public java.lang.String getBufferView()

The ID of the bufferView. (required)

Returns:

The bufferView

setByteOffset

public void setByteOffset(java.lang.Integer byteOffset)

The offset relative to the start of the bufferView in bytes. (required)
Minimum: 0 (inclusive)

Parameters:

byteOffset - The byteOffset to set

Throws:

java.lang.NullPointerException - If the given value is null

java.lang.IllegalArgumentException - If the given value does not meet the given constraints

getByteOffset

public java.lang.Integer getByteOffset()

The offset relative to the start of the bufferView in bytes. (required)
Minimum: 0 (inclusive)

Returns:

The byteOffset

setByteStride

public void setByteStride(java.lang.Integer byteStride)

The stride, in bytes, between attributes referenced by this accessor. (optional)
Default: 0
Minimum: 0 (inclusive)
Maximum: 255 (inclusive)

Parameters:

byteStride - The byteStride to set

Throws:

java.lang.IllegalArgumentException - If the given value does not meet the given constraints

getByteStride

public java.lang.Integer getByteStride()

The stride, in bytes, between attributes referenced by this accessor. (optional)
Default: 0
Minimum: 0 (inclusive)
Maximum: 255 (inclusive)

Returns:

The byteStride

defaultByteStride

public java.lang.Integer defaultByteStride()

Returns the default value of the byteStride

Returns:

The default byteStride

See Also:

getByteStride()

setComponentType

public void setComponentType(java.lang.Integer componentType)

The datatype of components in the attribute. (required)
Valid values: [5120, 5121, 5122, 5123, 5126]

Parameters:

componentType - The componentType to set

Throws:

java.lang.NullPointerException - If the given value is null

java.lang.IllegalArgumentException - If the given value does not meet the given constraints

getComponentType

public java.lang.Integer getComponentType()

The datatype of components in the attribute. (required)
Valid values: [5120, 5121, 5122, 5123, 5126]

Returns:

The componentType

setCount

public void setCount(java.lang.Integer count)

The number of attributes referenced by this accessor. (required)
Minimum: 1 (inclusive)

Parameters:

count - The count to set

Throws:

java.lang.NullPointerException - If the given value is null

java.lang.IllegalArgumentException - If the given value does not meet the given constraints

getCount

public java.lang.Integer getCount()

The number of attributes referenced by this accessor. (required)
Minimum: 1 (inclusive)

Returns:

The count

setType

public void setType(java.lang.String type)

Specifies if the attribute is a scalar, vector, or matrix. (required)
Valid values: ["SCALAR", "VEC2", "VEC3", "VEC4", "MAT2", "MAT3", "MAT4"]

Parameters:

type - The type to set

Throws:

java.lang.NullPointerException - If the given value is null

java.lang.IllegalArgumentException - If the given value does not meet the given constraints

getType

public java.lang.String getType()

Specifies if the attribute is a scalar, vector, or matrix. (required)
Valid values: ["SCALAR", "VEC2", "VEC3", "VEC4", "MAT2", "MAT3", "MAT4"]

Returns:

The type

setMax

public void setMax(java.lang.Number[] max)

Maximum value of each component in this attribute. (optional)
Minimum number of items: 1
Maximum number of items: 16
Array elements:
The elements of this array (optional)

Parameters:

max - The max to set

Throws:

java.lang.IllegalArgumentException - If the given value does not meet the given constraints

getMax

public java.lang.Number[] getMax()

Maximum value of each component in this attribute. (optional)
Minimum number of items: 1
Maximum number of items: 16
Array elements:
The elements of this array (optional)

Returns:

The max

setMin

public void setMin(java.lang.Number[] min)

Minimum value of each component in this attribute. (optional)
Minimum number of items: 1
Maximum number of items: 16
Array elements:
The elements of this array (optional)

Parameters:

min - The min to set

Throws:

java.lang.IllegalArgumentException - If the given value does not meet the given constraints

getMin

public java.lang.Number[] getMin()

Minimum value of each component in this attribute. (optional)
Minimum number of items: 1
Maximum number of items: 16
Array elements:
The elements of this array (optional)

Returns:

The min