bvv.core.blockmath

Class MipmapSizes

java.lang.Object

bvv.core.blockmath.MipmapSizes

public class MipmapSizes
extends Object

Constructor Summary

Constructors

Constructor and Description
MipmapSizes()

Method Summary

Modifier and Type	Method and Description
int	bestLevel(org.joml.Vector3fc x, org.joml.Vector3f temp) Get best resolution level at source coordinates x.
int	getBaseLevel() Highest required resolution (lowest level) for any visible block
float	getDrel(org.joml.Vector3fc x, org.joml.Vector3f temp)
float	getSf()
float	getSn()
void	init(org.joml.Matrix4fc sourceToNDC, int viewportWidth, List<? extends ResolutionLevel3D<?>> resolutions)
boolean	isVisible() Is any part of the volume visible?

Methods inherited from class java.lang.Object

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

Constructor Detail

MipmapSizes

public MipmapSizes()

Method Detail

init

public void init(org.joml.Matrix4fc sourceToNDC,
                 int viewportWidth,
                 List<? extends ResolutionLevel3D<?>> resolutions)

Parameters:

sourceToNDC - Projection * View * Model matrix

viewportWidth -

resolutions -

isVisible

public boolean isVisible()

Is any part of the volume visible?

getBaseLevel

public int getBaseLevel()

Highest required resolution (lowest level) for any visible block

bestLevel

public int bestLevel(org.joml.Vector3fc x,
                     org.joml.Vector3f temp)

Get best resolution level at source coordinates x. (Queried for block centers.)

getDrel

public float getDrel(org.joml.Vector3fc x,
                     org.joml.Vector3f temp)

getSn

public float getSn()

getSf

public float getSf()