Package foundry.veil.api.quasar.particle

Class RenderStyle

java.lang.Object

foundry.veil.api.quasar.particle.RenderStyle

All Implemented Interfaces:

AutoCloseable, org.lwjgl.system.NativeResource

Direct Known Subclasses:

RenderStyle.Billboard, RenderStyle.Cube

public abstract class RenderStyle
extends Object
implements org.lwjgl.system.NativeResource

Defines how a particle emitter renders a set of particles.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	RenderStyle.Billboard
static final class	RenderStyle.Cube

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	bufferSize
static final com.mojang.serialization.Codec<RenderStyle>	CODEC
protected int	instanceVBO
protected int	maxParticles
static final int	MIN_PARTICLES
protected VertexArray	vertexArray

Constructor Summary

Constructors

Constructor	Description
RenderStyle(int bufferSize)

Method Summary

Modifier and Type	Method	Description
void	clear()	Called after rendering all particles.
protected abstract com.mojang.blaze3d.vertex.MeshData	createMesh()
void	free()
net.minecraft.client.renderer.RenderType	getRenderType(QuasarParticle particle, RenderData renderData)
void	init()	Called after the Veil renderer is available, sets up anything necessary for rendering.
protected abstract void	putBufferData(QuasarParticle particle, net.minecraft.client.Camera camera, ByteBuffer buffer)	Put information about each particle into the vertex attribute array.
void	render(List<QuasarParticle> particles, net.minecraft.client.Camera camera)	Draws a list of particles using a batched VertexArray.
boolean	setup(int particleCount)	Called before rendering any particles.
protected abstract void	setupBufferState(VertexArrayBuilder builder)	Set up the vertex attribute arrays to use for each particle.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lwjgl.system.NativeResource

close

Field Details

CODEC

public static final com.mojang.serialization.Codec<RenderStyle> CODEC

vertexArray

protected VertexArray vertexArray

instanceVBO

protected int instanceVBO

bufferSize

protected final int bufferSize

maxParticles

protected int maxParticles

MIN_PARTICLES

public static final int MIN_PARTICLES

See Also:

• Constant Field Values

Constructor Details

RenderStyle

public RenderStyle(int bufferSize)

Method Details

init

public void init()

Called after the Veil renderer is available, sets up anything necessary for rendering.

Since:

4.4.0

setup

public boolean setup(int particleCount)

Called before rendering any particles. This will not be fired if the emitter has no particles.

Parameters:

particleCount - The number of particles that will be rendered with render(List, Camera)

Returns:

Whether the particles are allowed to render

Since:

1.3.0

clear

public void clear()

Called after rendering all particles.

Since:

1.3.0

render

public void render(List<QuasarParticle> particles,
 net.minecraft.client.Camera camera)

Draws a list of particles using a batched VertexArray.

Parameters:

particles - A list of currently active particles

camera - The camera to use to render the particles

Since:

4.4.0

getRenderType

public net.minecraft.client.renderer.RenderType getRenderType(QuasarParticle particle,
 RenderData renderData)

Returns:

The render type to use for the specified particle.

Since:

1.3.0

See Also:

• RenderData.markDirty()

free

public void free()

Specified by:

free in interface org.lwjgl.system.NativeResource

createMesh

protected abstract com.mojang.blaze3d.vertex.MeshData createMesh()

Returns:

The MeshData to use for each particle.

Since:

4.4.0

setupBufferState

protected abstract void setupBufferState(VertexArrayBuilder builder)

Set up the vertex attribute arrays to use for each particle.

Parameters:

builder - The builder associated with the VertexArray

Since:

4.4.0

putBufferData

protected abstract void putBufferData(QuasarParticle particle,
 net.minecraft.client.Camera camera,
 ByteBuffer buffer)

Put information about each particle into the vertex attribute array.

Parameters:

particle - The particle being loaded

camera - The camera rendering the particles

buffer - The buffer of the current VertexArray

Since:

4.4.0