org.oscim.renderer.bucket

Class VertexData

java.lang.Object

org.oscim.utils.pool.Inlist.List<VertexData.Chunk>

org.oscim.renderer.bucket.VertexData

All Implemented Interfaces:

java.lang.Iterable<VertexData.Chunk>, java.util.Iterator<VertexData.Chunk>

public class VertexData
extends Inlist.List<VertexData.Chunk>

A linked list of array chunks to hold temporary vertex data.

TODO override append() etc to update internal (cur) state.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	VertexData.Chunk

Field Summary

Fields

Modifier and Type	Field and Description
static int	SIZE Size of array chunks.

Constructor Summary

Constructors

Constructor and Description
VertexData()

Method Summary

Modifier and Type	Method and Description
void	add(float a, float b)
void	add(float a, float b, float c)
void	add(float a, float b, float c, float d)
void	add(float a, float b, float c, float d, float e, float f)
void	add(short a)
void	add(short a, short b)
void	add(short a, short b, short c)
void	add(short a, short b, short c, short d)
void	add(short a, short b, short c, short d, short e, short f)
VertexData.Chunk	clear() Clear list.
int	compile(java.nio.ShortBuffer sbuf)
int	countSize()
void	dispose()
boolean	empty()
VertexData.Chunk	obtainChunk() Direct access to the current chunk of VertexData.
void	releaseChunk()
void	releaseChunk(int size)
void	seek(int offset) Do not use!

Methods inherited from class org.oscim.utils.pool.Inlist.List

append, appendList, hasNext, head, iterator, next, pop, push, remove, remove, reverse, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

SIZE

public static final int SIZE

Size of array chunks. Must be multiple of: 4 (LineLayer/PolygonLayer), 24 (TexLineLayer - one block, i.e. two segments) 24 (TextureLayer)

See Also:

Constant Field Values

Constructor Detail

VertexData

public VertexData()

Method Detail

countSize

public int countSize()

clear

public VertexData.Chunk clear()

Description copied from class: Inlist.List

Clear list.

Overrides:

clear in class Inlist.List<VertexData.Chunk>

Returns:

head of list

dispose

public void dispose()

compile

public int compile(java.nio.ShortBuffer sbuf)

Returns:

sum of elements added

add

public void add(short a)

add

public void add(float a,
                float b)

add

public void add(short a,
                short b)

add

public void add(float a,
                float b,
                float c)

add

public void add(short a,
                short b,
                short c)

add

public void add(float a,
                float b,
                float c,
                float d)

add

public void add(short a,
                short b,
                short c,
                short d)

add

public void add(float a,
                float b,
                float c,
                float d,
                float e,
                float f)

add

public void add(short a,
                short b,
                short c,
                short d,
                short e,
                short f)

obtainChunk

public VertexData.Chunk obtainChunk()

Direct access to the current chunk of VertexData. Use with care!

When changing the position use releaseChunk to update internal state

releaseChunk

public void releaseChunk()

releaseChunk

public void releaseChunk(int size)

seek

public void seek(int offset)

Do not use!

empty

public boolean empty()