gov.nasa.worldwind.terrain

Class RectangularTessellator.RenderInfo

java.lang.Object

gov.nasa.worldwind.terrain.RectangularTessellator.RenderInfo

Enclosing class:

RectangularTessellator

protected static class RectangularTessellator.RenderInfo
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected int	density
protected java.nio.IntBuffer	indices
protected boolean	isVboBound
protected Vec4	referenceCenter
protected java.nio.FloatBuffer	texCoords
protected long	time
protected java.lang.Object	vboCacheKey
protected java.nio.FloatBuffer	vertices

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RenderInfo(DrawContext dc, int density, java.nio.FloatBuffer vertices, Vec4 refCenter)

Method Summary

Modifier and Type	Method and Description
protected void	fillVerticesVBO(DrawContext dc)
int	getDensity()
java.nio.IntBuffer	getIndices()
Vec4	getReferenceCenter()
protected long	getSizeInBytes()
java.nio.FloatBuffer	getTexCoords()
long	getTime()
java.lang.Object	getVboCacheKey()
java.nio.FloatBuffer	getVertices()
boolean	isVboBound()
protected void	update(DrawContext dc) Resets this instance's update time to now and refills its VBO if VBOs should be used.

Methods inherited from class java.lang.Object

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

Field Detail

density

protected final int density

indices

protected final java.nio.IntBuffer indices

isVboBound

protected boolean isVboBound

referenceCenter

protected final Vec4 referenceCenter

texCoords

protected final java.nio.FloatBuffer texCoords

time

protected long time

vboCacheKey

protected java.lang.Object vboCacheKey

vertices

protected final java.nio.FloatBuffer vertices

Constructor Detail

RenderInfo

protected RenderInfo(DrawContext dc,
                     int density,
                     java.nio.FloatBuffer vertices,
                     Vec4 refCenter)

Method Detail

fillVerticesVBO

protected void fillVerticesVBO(DrawContext dc)

getDensity

public int getDensity()

getIndices

public java.nio.IntBuffer getIndices()

getReferenceCenter

public Vec4 getReferenceCenter()

getSizeInBytes

protected long getSizeInBytes()

getTexCoords

public java.nio.FloatBuffer getTexCoords()

getTime

public long getTime()

getVboCacheKey

public java.lang.Object getVboCacheKey()

getVertices

public java.nio.FloatBuffer getVertices()

isVboBound

public boolean isVboBound()

update

protected void update(DrawContext dc)

Resets this instance's update time to now and refills its VBO if VBOs should be used.

Parameters:

dc - the current draw context.