mr.robotto.engine.components.data.mesh

Class MrBufferKey

java.lang.Object

mr.robotto.engine.components.data.mesh.MrBufferKey

public class MrBufferKey
extends java.lang.Object

Class used to determine position and order of MrAttribute data stored inside a MrBuffer

Constructor Summary

Constructors

Constructor and Description
MrBufferKey(int attribute, MrDataType dataType, int size, int stride, int pointer) Creates a new Buffer Key

Method Summary

Modifier and Type	Method and Description
int	getAttributeType() Gets the attribute type
MrDataType	getDataType() Type stored, it will be usually a numeric type such as float, short,...
int	getId() Gets the attribute id obtained from GPU
int	getPointer() Index inside the buffer where this element starts
int	getSize() Lenght of data.
int	getStride() Number of elements between an element of this attribute and the next one
void	setId(int index) Sets the GPU id for this attribute
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MrBufferKey

public MrBufferKey(int attribute,
                   MrDataType dataType,
                   int size,
                   int stride,
                   int pointer)

Creates a new Buffer Key

Parameters:

attribute - which attribute it is linked to

dataType - Type stored, it will be usually a numeric type such as float, short,...

size - Lenght of data. For example, if data is stored as a vector, the lenght of that vector

stride - Number of elements between an element of this attribute and the next one

pointer - Index inside the buffer where this element starts

Method Detail

getAttributeType

public int getAttributeType()

Gets the attribute type

Returns:

See MrAttribute to see returned values

getSize

public int getSize()

Lenght of data. For example, if data is stored as a vector, the lenght of that vector

Returns:

getStride

public int getStride()

Number of elements between an element of this attribute and the next one

Returns:

getId

public int getId()

Gets the attribute id obtained from GPU

Returns:

setId

public void setId(int index)

Sets the GPU id for this attribute

Parameters:

index -

getPointer

public int getPointer()

Index inside the buffer where this element starts

Returns:

getDataType

public MrDataType getDataType()

Type stored, it will be usually a numeric type such as float, short,...

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object