Package com.mojang.blaze3d.vertex

Class BufferBuilder

java.lang.Object

com.mojang.blaze3d.vertex.BufferBuilder

All Implemented Interfaces:

VertexConsumer, IVertexConsumerExtension

public class BufferBuilder
extends Object
implements VertexConsumer

Field Summary

Fields

Modifier and Type	Field	Description
private final ByteBufferBuilder	buffer
private boolean	building
private int	elementsToFill
private final boolean	fastFormat
private final VertexFormat	format
private final boolean	fullFormat
private final int	initialElementsToFill
private static final boolean	IS_LITTLE_ENDIAN
private final VertexFormat.Mode	mode
private static final long	NOT_BUILDING
private final int[]	offsetsByElement
private static final long	UNKNOWN_ELEMENT
private long	vertexPointer
private final int	vertexSize
private int	vertices

Constructor Summary

Constructors

Constructor	Description
BufferBuilder(ByteBufferBuilder pBuffer, VertexFormat.Mode pMode, VertexFormat pFormat)

Method Summary

Modifier and Type	Method	Description
VertexConsumer	addVertex(float pX, float pY, float pZ)
void	addVertex(float pX, float pY, float pZ, int pColor, float pU, float pV, int pPackedOverlay, int pPackedLight, float pNormalX, float pNormalY, float pNormalZ)
private long	beginElement(VertexFormatElement pElement)
private long	beginVertex()
MeshData	build()
MeshData	buildOrThrow()
private void	endLastVertex()
private void	ensureBuilding()
private static byte	normalIntValue(float pValue)
private static void	putPackedUv(long pPointer, int pPackedUv)
private static void	putRgba(long pPointer, int pColor)
VertexConsumer	setColor(int pColor)
VertexConsumer	setColor(int pRed, int pGreen, int pBlue, int pAlpha)
VertexConsumer	setLight(int pPackedLight)
VertexConsumer	setNormal(float pNormalX, float pNormalY, float pNormalZ)
VertexConsumer	setOverlay(int pPackedOverlay)
VertexConsumer	setUv(float pU, float pV)
VertexConsumer	setUv1(int pU, int pV)
VertexConsumer	setUv2(int pU, int pV)
private MeshData	storeMesh()
private VertexConsumer	uvShort(short pU, short pV, VertexFormatElement pElement)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.neoforged.neoforge.client.extensions.IVertexConsumerExtension

applyBakedLighting, applyBakedNormals, misc, putBulkData

Methods inherited from interface com.mojang.blaze3d.vertex.VertexConsumer

addVertex, addVertex, addVertex, addVertex, putBulkData, putBulkData, setColor, setNormal, setWhiteAlpha

Field Details

NOT_BUILDING

private static final long NOT_BUILDING

See Also:

• Constant Field Values

UNKNOWN_ELEMENT

private static final long UNKNOWN_ELEMENT

See Also:

• Constant Field Values

IS_LITTLE_ENDIAN

private static final boolean IS_LITTLE_ENDIAN

buffer

private final ByteBufferBuilder buffer

vertexPointer

private long vertexPointer

vertices

private int vertices

format

private final VertexFormat format

mode

private final VertexFormat.Mode mode

fastFormat

private final boolean fastFormat

fullFormat

private final boolean fullFormat

vertexSize

private final int vertexSize

initialElementsToFill

private final int initialElementsToFill

offsetsByElement

private final int[] offsetsByElement

elementsToFill

private int elementsToFill

building

private boolean building

Constructor Details

BufferBuilder

public BufferBuilder(ByteBufferBuilder pBuffer,
 VertexFormat.Mode pMode,
 VertexFormat pFormat)

Method Details

build

@Nullable
public MeshData build()

buildOrThrow

public MeshData buildOrThrow()

ensureBuilding

private void ensureBuilding()

storeMesh

@Nullable
private MeshData storeMesh()

beginVertex

private long beginVertex()

beginElement

private long beginElement(VertexFormatElement pElement)

endLastVertex

private void endLastVertex()

putRgba

private static void putRgba(long pPointer,
 int pColor)

putPackedUv

private static void putPackedUv(long pPointer,
 int pPackedUv)

addVertex

public VertexConsumer addVertex(float pX,
 float pY,
 float pZ)

Specified by:

addVertex in interface VertexConsumer

setColor

public VertexConsumer setColor(int pRed,
 int pGreen,
 int pBlue,
 int pAlpha)

Specified by:

setColor in interface VertexConsumer

setColor

public VertexConsumer setColor(int pColor)

Specified by:

setColor in interface VertexConsumer

setUv

public VertexConsumer setUv(float pU,
 float pV)

Specified by:

setUv in interface VertexConsumer

setUv1

public VertexConsumer setUv1(int pU,
 int pV)

Specified by:

setUv1 in interface VertexConsumer

setOverlay

public VertexConsumer setOverlay(int pPackedOverlay)

Specified by:

setOverlay in interface VertexConsumer

setUv2

public VertexConsumer setUv2(int pU,
 int pV)

Specified by:

setUv2 in interface VertexConsumer

setLight

public VertexConsumer setLight(int pPackedLight)

Specified by:

setLight in interface VertexConsumer

uvShort

private VertexConsumer uvShort(short pU,
 short pV,
 VertexFormatElement pElement)

setNormal

public VertexConsumer setNormal(float pNormalX,
 float pNormalY,
 float pNormalZ)

Specified by:

setNormal in interface VertexConsumer

normalIntValue

private static byte normalIntValue(float pValue)

addVertex

public void addVertex(float pX,
 float pY,
 float pZ,
 int pColor,
 float pU,
 float pV,
 int pPackedOverlay,
 int pPackedLight,
 float pNormalX,
 float pNormalY,
 float pNormalZ)

Specified by:

addVertex in interface VertexConsumer