Package gaiasky.render.system

Class ImmediateRenderSystem

java.lang.Object

gaiasky.render.system.AbstractRenderSystem

gaiasky.render.system.ImmediateRenderSystem

All Implemented Interfaces:

IRenderSystem

Direct Known Subclasses:

LineRenderSystem, MWModelRenderSystem, OrbitalElementsParticlesRenderSystem, ParticleEffectsRenderSystem, ParticleGroupRenderSystem, PointRenderSystem, StarGroupRenderSystem, StarPointRenderSystem, VertGPURenderSystem

public abstract class ImmediateRenderSystem
extends AbstractRenderSystem

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	ImmediateRenderSystem.MeshData

Nested classes/interfaces inherited from class gaiasky.render.system.AbstractRenderSystem

AbstractRenderSystem.RenderSystemRunnable

Field Summary

Fields

Modifier and Type	Field	Description
protected ImmediateRenderSystem.MeshData	curr
protected static Logger.Log	logger
protected com.badlogic.gdx.utils.Array<ImmediateRenderSystem.MeshData>	meshes
protected int	meshIdx
protected float[]	tempVerts

Fields inherited from class gaiasky.render.system.AbstractRenderSystem

alphas, aux, auxd, comp, POINT_UPDATE_FLAG, postRunnables, preRunnables, programs, rc

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ImmediateRenderSystem(SceneGraphRenderer.RenderGroup rg, float[] alphas, ExtShaderProgram[] programs)
protected	ImmediateRenderSystem(SceneGraphRenderer.RenderGroup rg, float[] alphas, ExtShaderProgram[] programs, int tempVertsSize)

Method Summary

Modifier and Type	Method	Description
void	clearMeshData(int i)	Clears the mesh data at the index i
void	color(double r, double g, double b, double a)
void	color(float colorBits)
void	color(float r, float g, float b, float a)
void	color(com.badlogic.gdx.graphics.Color color)
protected int	createMeshData()	Creates a new mesh data object and adds it to the first available index in the meshes array
void	dispose()
protected void	ensureTempVertsSize(int size)	This function makes sure that the tempVerts array has at least the given size.
protected abstract void	initShaderProgram()
protected abstract void	initVertices()
void	vertex(float x, float y, float z)

Methods inherited from class gaiasky.render.system.AbstractRenderSystem

addDepthBufferUniforms, addEffectsUniforms, addGravWaveUniforms, addPostRunnables, addPreRunnables, addPreviousFrameUniforms, addRelativisticUniforms, addVRScale, getAlpha, getAlpha, getRenderGroup, getShaderProgram, render, renderStud, resize, run, updateBatchSize

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final Logger.Log logger

meshIdx

protected int meshIdx

meshes

protected com.badlogic.gdx.utils.Array<ImmediateRenderSystem.MeshData> meshes

curr

protected ImmediateRenderSystem.MeshData curr

tempVerts

protected float[] tempVerts

Constructor Detail

ImmediateRenderSystem

protected ImmediateRenderSystem(SceneGraphRenderer.RenderGroup rg,
                                float[] alphas,
                                ExtShaderProgram[] programs)

ImmediateRenderSystem

protected ImmediateRenderSystem(SceneGraphRenderer.RenderGroup rg,
                                float[] alphas,
                                ExtShaderProgram[] programs,
                                int tempVertsSize)

Method Detail

createMeshData

protected int createMeshData()

Creates a new mesh data object and adds it to the first available index in the meshes array

Returns:

The index of the new mesh data in meshes

clearMeshData

public void clearMeshData(int i)

Clears the mesh data at the index i

Parameters:

i - The index of the mesh data to remove

initShaderProgram

protected abstract void initShaderProgram()

initVertices

protected abstract void initVertices()

dispose

public void dispose()

ensureTempVertsSize

protected void ensureTempVertsSize(int size)

This function makes sure that the tempVerts array has at least the given size. After calling this function, the elements of tempVerts may have been cleared.

Parameters:

size - The size to ensure

color

public void color(com.badlogic.gdx.graphics.Color color)

color

public void color(float r,
                  float g,
                  float b,
                  float a)

color

public void color(double r,
                  double g,
                  double b,
                  double a)

color

public void color(float colorBits)

vertex

public void vertex(float x,
                   float y,
                   float z)