org.jogamp.java3d.utils.shader

Class SimpleShaderAppearance

java.lang.Object

org.jogamp.java3d.SceneGraphObject

org.jogamp.java3d.NodeComponent

org.jogamp.java3d.Appearance

org.jogamp.java3d.ShaderAppearance

org.jogamp.java3d.utils.shader.SimpleShaderAppearance

public class SimpleShaderAppearance
extends org.jogamp.java3d.ShaderAppearance

SimpleShaderAppearance is a mechanism to quickly build shaders compatible with Java3D 1.7.0 Jogl2es2Pipeline. It will use the set components to determine the shader to use, for example if you set a material then it will add the lighting uniforms values and do the calculations Similarly if you set a texture it will sample from it. Sharing SimpleShaderAppearances (such as appears to be done by Box) will almost certainly cause problems, however the shader programs that are identical are automatically shared internally. If you want to see examples of the shader source use getVertexShaderSource and getFragmentShaderSource after setting up a SimpleShaderAppearance as you would have done for a regular Appearance Some pipeline data such as FogData are not used by this class and must be manually setup if desired. To use the auto builder simply construct using SimpleShaderAppearance() To force a flat shader use SimpleShaderAppearance(false, false) To force a colored line shader use SimpleShaderAppearance(new Color4f(1,0,1,1,)) Note, this defaults to the values for desktop, on ES hardware you must call SimpleShaderAppearance.setVersionES300(); or SimpleShaderAppearance.setVersionES100();

Author:

phil

Field Summary

Fields

Modifier and Type	Field and Description
static String	alphaTestMethod
static String	alphaTestUniforms
static String	glFrontMaterial
static String	glLightSource

Fields inherited from class org.jogamp.java3d.ShaderAppearance

ALLOW_SHADER_ATTRIBUTE_SET_READ, ALLOW_SHADER_ATTRIBUTE_SET_WRITE, ALLOW_SHADER_PROGRAM_READ, ALLOW_SHADER_PROGRAM_WRITE

Fields inherited from class org.jogamp.java3d.Appearance

ALLOW_COLORING_ATTRIBUTES_READ, ALLOW_COLORING_ATTRIBUTES_WRITE, ALLOW_LINE_ATTRIBUTES_READ, ALLOW_LINE_ATTRIBUTES_WRITE, ALLOW_MATERIAL_READ, ALLOW_MATERIAL_WRITE, ALLOW_POINT_ATTRIBUTES_READ, ALLOW_POINT_ATTRIBUTES_WRITE, ALLOW_POLYGON_ATTRIBUTES_READ, ALLOW_POLYGON_ATTRIBUTES_WRITE, ALLOW_RENDERING_ATTRIBUTES_READ, ALLOW_RENDERING_ATTRIBUTES_WRITE, ALLOW_TEXGEN_READ, ALLOW_TEXGEN_WRITE, ALLOW_TEXTURE_ATTRIBUTES_READ, ALLOW_TEXTURE_ATTRIBUTES_WRITE, ALLOW_TEXTURE_READ, ALLOW_TEXTURE_UNIT_STATE_READ, ALLOW_TEXTURE_UNIT_STATE_WRITE, ALLOW_TEXTURE_WRITE, ALLOW_TRANSPARENCY_ATTRIBUTES_READ, ALLOW_TRANSPARENCY_ATTRIBUTES_WRITE

Constructor Summary

Constructors

Constructor and Description
SimpleShaderAppearance() This will define the shader code based on the attributes set
SimpleShaderAppearance(boolean lit, boolean hasTexture)
SimpleShaderAppearance(org.jogamp.vecmath.Color3f color) Lines with a single color no texture, ignores vertex attribute of color

Method Summary

Modifier and Type	Method and Description
org.jogamp.java3d.NodeComponent	cloneNodeComponent() Must implement or clones turn out to be ShaderAppearance
String	getFragmentShaderSource()
String	getVertexShaderSource()
void	rebuildShaders()
void	setColoringAttributes(org.jogamp.java3d.ColoringAttributes coloringAttributes)
void	setLineAttributes(org.jogamp.java3d.LineAttributes lineAttributes)
void	setMaterial(org.jogamp.java3d.Material material)
void	setPointAttributes(org.jogamp.java3d.PointAttributes pointAttributes)
void	setPolygonAttributes(org.jogamp.java3d.PolygonAttributes polygonAttributes)
void	setRenderingAttributes(org.jogamp.java3d.RenderingAttributes renderingAttributes)
void	setTexCoordGeneration(org.jogamp.java3d.TexCoordGeneration texCoordGeneration)
void	setTexture(org.jogamp.java3d.Texture texture)
void	setTextureAttributes(org.jogamp.java3d.TextureAttributes textureAttributes) Note if the texture transform is updated after the TextureAttributes are set then rebuild will need to be called on this Appearance
void	setTextureUnitState(int index, org.jogamp.java3d.TextureUnitState state)
void	setTextureUnitState(org.jogamp.java3d.TextureUnitState[] stateArray)
void	setTransparencyAttributes(org.jogamp.java3d.TransparencyAttributes transparencyAttributes)
void	setUpdatableCapabilities()
static void	setVersion120()
static void	setVersionES100()
static void	setVersionES300()

Methods inherited from class org.jogamp.java3d.ShaderAppearance

duplicateNodeComponent, getShaderAttributeSet, getShaderProgram, setShaderAttributeSet, setShaderProgram

Methods inherited from class org.jogamp.java3d.Appearance

getColoringAttributes, getLineAttributes, getMaterial, getPointAttributes, getPolygonAttributes, getRenderingAttributes, getTexCoordGeneration, getTexture, getTextureAttributes, getTextureUnitCount, getTextureUnitState, getTextureUnitState, getTransparencyAttributes

Methods inherited from class org.jogamp.java3d.NodeComponent

cloneNodeComponent, duplicateNodeComponent, getDuplicateOnCloneTree, setDuplicateOnCloneTree

Methods inherited from class org.jogamp.java3d.SceneGraphObject

clearCapability, clearCapabilityIsFrequent, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getName, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setName, setUserData, toString, updateNodeReferences

Methods inherited from class java.lang.Object

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

Field Detail

alphaTestUniforms

public static String alphaTestUniforms

alphaTestMethod

public static String alphaTestMethod

glFrontMaterial

public static String glFrontMaterial

glLightSource

public static String glLightSource

Constructor Detail

SimpleShaderAppearance

public SimpleShaderAppearance()

This will define the shader code based on the attributes set

SimpleShaderAppearance

public SimpleShaderAppearance(org.jogamp.vecmath.Color3f color)

Lines with a single color no texture, ignores vertex attribute of color

Parameters:

color -

SimpleShaderAppearance

public SimpleShaderAppearance(boolean lit,
                              boolean hasTexture)

Method Detail

setVersionES100

public static void setVersionES100()

setVersionES300

public static void setVersionES300()

setVersion120

public static void setVersion120()

getVertexShaderSource

public String getVertexShaderSource()

getFragmentShaderSource

public String getFragmentShaderSource()

setUpdatableCapabilities

public void setUpdatableCapabilities()

rebuildShaders

public void rebuildShaders()

setMaterial

public void setMaterial(org.jogamp.java3d.Material material)

Overrides:

setMaterial in class org.jogamp.java3d.Appearance

setColoringAttributes

public void setColoringAttributes(org.jogamp.java3d.ColoringAttributes coloringAttributes)

Overrides:

setColoringAttributes in class org.jogamp.java3d.Appearance

setTransparencyAttributes

public void setTransparencyAttributes(org.jogamp.java3d.TransparencyAttributes transparencyAttributes)

Overrides:

setTransparencyAttributes in class org.jogamp.java3d.Appearance

setRenderingAttributes

public void setRenderingAttributes(org.jogamp.java3d.RenderingAttributes renderingAttributes)

Overrides:

setRenderingAttributes in class org.jogamp.java3d.Appearance

setPolygonAttributes

public void setPolygonAttributes(org.jogamp.java3d.PolygonAttributes polygonAttributes)

Overrides:

setPolygonAttributes in class org.jogamp.java3d.Appearance

setLineAttributes

public void setLineAttributes(org.jogamp.java3d.LineAttributes lineAttributes)

Overrides:

setLineAttributes in class org.jogamp.java3d.Appearance

setPointAttributes

public void setPointAttributes(org.jogamp.java3d.PointAttributes pointAttributes)

Overrides:

setPointAttributes in class org.jogamp.java3d.Appearance

setTexture

public void setTexture(org.jogamp.java3d.Texture texture)

Overrides:

setTexture in class org.jogamp.java3d.Appearance

setTextureAttributes

public void setTextureAttributes(org.jogamp.java3d.TextureAttributes textureAttributes)

Note if the texture transform is updated after the TextureAttributes are set then rebuild will need to be called on this Appearance

Overrides:

setTextureAttributes in class org.jogamp.java3d.Appearance

setTexCoordGeneration

public void setTexCoordGeneration(org.jogamp.java3d.TexCoordGeneration texCoordGeneration)

Overrides:

setTexCoordGeneration in class org.jogamp.java3d.Appearance

setTextureUnitState

public void setTextureUnitState(org.jogamp.java3d.TextureUnitState[] stateArray)

Overrides:

setTextureUnitState in class org.jogamp.java3d.Appearance

setTextureUnitState

public void setTextureUnitState(int index,
                                org.jogamp.java3d.TextureUnitState state)

Overrides:

setTextureUnitState in class org.jogamp.java3d.Appearance

cloneNodeComponent

public org.jogamp.java3d.NodeComponent cloneNodeComponent()

Must implement or clones turn out to be ShaderAppearance

Overrides:

cloneNodeComponent in class org.jogamp.java3d.ShaderAppearance