Class VirtualTextureComponent

java.lang.Object

gaiasky.scene.record.NamedComponent

gaiasky.scene.record.VirtualTextureComponent

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable, IComponent

public final class VirtualTextureComponent
extends NamedComponent

Field Summary

Fields

Modifier and Type	Field	Description
int	id
TextureExt	indirectionBuffer	The indirection buffer texture.
String	location	The location of the tiles in the file system.
String	locationUnpacked
int	tileSize	A power of two with a maximum of 1024.
SVTQuadtree<Path>	tree

Fields inherited from class NamedComponent

name

Modifier and Type	Field	Description
protected String	name

Constructor Summary

Constructors

Constructor	Description
VirtualTextureComponent()

Method Summary

Modifier and Type	Method	Description
void	buildIndirectionBuffer()
void	buildTree()
void	dispose()
void	doneLoading(com.badlogic.gdx.assets.AssetManager manager)
void	initialize(String name, IMaterialProvider materialProvider, int indirectionAttributeId)
void	setLocation(String location)
void	setSVTAttributes(com.badlogic.gdx.graphics.Texture cacheBufferTexture)	Sets the SVT cache and indirection buffers to the material for this VT.
void	setTileSize(Integer size)
void	setTileSize(Long size)
boolean	svtAttributesSet()

Methods inherited from class NamedComponent

createModelParameters, gaussian, gaussian, gaussian, initialize

Modifier and Type	Method	Description
protected Map<String,Object>	createModelParameters(long quality, double diameter, boolean flip)
protected double	gaussian(Random rand, double mean, double sigma)
protected double	gaussian(Random rand, double mean, double sigma, double min)
protected double	gaussian(Random rand, double mean, double sigma, double min, double max)
void	initialize(String name)

Methods inherited from class Object

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

Field Details

indirectionBuffer

public TextureExt indirectionBuffer

The indirection buffer texture. TextureExt enables drawing to any mipmap level.

id

public int id

location

public String location

The location of the tiles in the file system. This directory should contain a list of directories, one for each level, following the naming convention "level[LEVEL_NUMBER]", starting at "level0". The files should be named "tx_[COL]_[ROW].ext".

locationUnpacked

public String locationUnpacked

tileSize

public int tileSize

A power of two with a maximum of 1024.

tree

public SVTQuadtree<Path> tree

Constructor Details

VirtualTextureComponent

public VirtualTextureComponent()

Method Details

initialize

public void initialize(String name,
 IMaterialProvider materialProvider,
 int indirectionAttributeId)

doneLoading

public void doneLoading(com.badlogic.gdx.assets.AssetManager manager)

buildIndirectionBuffer

public void buildIndirectionBuffer()

buildTree

public void buildTree()

setSVTAttributes

public void setSVTAttributes(com.badlogic.gdx.graphics.Texture cacheBufferTexture)

Sets the SVT cache and indirection buffers to the material for this VT.

Parameters:

cacheBufferTexture - The cache buffer, which is global.

svtAttributesSet

public boolean svtAttributesSet()

setLocation

public void setLocation(String location)

setTileSize

public void setTileSize(Integer size)

setTileSize

public void setTileSize(Long size)

dispose

public void dispose()