Package com.jme3.util

Class BufferUtils

java.lang.Object

com.jme3.util.BufferUtils

public final class BufferUtils
extends Object

BufferUtils is a helper class for generating nio buffers from jME data classes such as Vectors.

Method Summary

Modifier and Type	Method	Description
static ByteBuffer	createByteBuffer(int size)	Create a new ByteBuffer of the specified size.
static FloatBuffer	createFloatBuffer(float... data)	Generate a new FloatBuffer using the given array of float primitives.
static FloatBuffer	createFloatBuffer(int size)	Create a new FloatBuffer of the specified size.
static FloatBuffer	createFloatBuffer(Vector3f... data)	Generate a new FloatBuffer using the given array of Vector3f objects.
static IntBuffer	createIntBuffer(int size)	Create a new IntBuffer of the specified size.
static IntBuffer	createIntBuffer(int... data)	Generate a new IntBuffer using the given array of ints.
static ShortBuffer	createShortBuffer(int size)	Create a new ShortBuffer of the specified size.

Methods inherited from class java.lang.Object

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

Method Details

createFloatBuffer

public static FloatBuffer createFloatBuffer(Vector3f... data)

Generate a new FloatBuffer using the given array of Vector3f objects. The FloatBuffer will be 3 * data.length long and contain the vector data as data[0].x, data[0].y, data[0].z, data[1].x... etc.

Parameters:

data - array of Vector3f objects to place into a new FloatBuffer

Returns:

a new direct, flipped FloatBuffer, or null if data was null

createFloatBuffer

public static FloatBuffer createFloatBuffer(float... data)

Generate a new FloatBuffer using the given array of float primitives.

Parameters:

data - array of float primitives to place into a new FloatBuffer

Returns:

a new direct, flipped FloatBuffer, or null if data was null

createIntBuffer

public static IntBuffer createIntBuffer(int... data)

Generate a new IntBuffer using the given array of ints. The IntBuffer will be data.length long and contain the int data as data[0], data[1]... etc.

Parameters:

data - array of ints to place into a new IntBuffer

Returns:

a new direct, flipped IntBuffer, or null if data was null

createFloatBuffer

public static FloatBuffer createFloatBuffer(int size)

Create a new FloatBuffer of the specified size.

Parameters:

size - required number of floats to store.

Returns:

the new FloatBuffer

createIntBuffer

public static IntBuffer createIntBuffer(int size)

Create a new IntBuffer of the specified size.

Parameters:

size - required number of ints to store.

Returns:

the new IntBuffer

createByteBuffer

public static ByteBuffer createByteBuffer(int size)

Create a new ByteBuffer of the specified size.

Parameters:

size - required number of ints to store.

Returns:

the new IntBuffer

createShortBuffer

public static ShortBuffer createShortBuffer(int size)

Create a new ShortBuffer of the specified size.

Parameters:

size - required number of shorts to store.

Returns:

the new ShortBuffer