Package gov.nih.mipav.view.renderer.WildMagic.Render

Class MipavLightingEffect

java.lang.Object

WildMagic.LibGraphics.ObjectSystem.GraphicsObject

WildMagic.LibGraphics.Effects.Effect

WildMagic.LibGraphics.Effects.ShaderEffect

gov.nih.mipav.view.renderer.WildMagic.Render.MipavLightingEffect

All Implemented Interfaces:

Serializable, WildMagic.LibGraphics.ObjectSystem.NameIdInterface, WildMagic.LibGraphics.ObjectSystem.StreamInterface

public class MipavLightingEffect
extends WildMagic.LibGraphics.Effects.ShaderEffect

MipavLightingEffect uses the lights defined in the Volume/Surface/Tri-Planar view in the light shader.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID

Fields inherited from class WildMagic.LibGraphics.Effects.ShaderEffect

m_iPassQuantity, m_kAlphaState, m_kCompiledPrograms, m_kPShader, m_kVShader

Constructor Summary

Constructors

Constructor	Description
MipavLightingEffect()	Creates a MIPAV lighting effect.

Method Summary

Modifier and Type	Method	Description
void	Blend(float fValue)	Set surface blend value.
void	OnLoadPrograms(int iPass, WildMagic.LibGraphics.Shaders.Program pkVProgram, WildMagic.LibGraphics.Shaders.Program pkPProgram, WildMagic.LibGraphics.Shaders.Program pkCProgram)	This function is called in LoadPrograms once the shader programs are created.
void	SetLight(String kLightType, float[] afType)	Sets the light type for the given light.

Methods inherited from class WildMagic.LibGraphics.Effects.ShaderEffect

dispose, GetAllObjectsByName, GetBlending, GetCProgram, GetDiskUsed, GetObjectByID, GetObjectByName, GetPassQuantity, GetPProgram, GetSamplerInformation, GetTexture, GetTexture, GetTextureQuantity, GetVProgram, Link, Load, LoadPrograms, LoadResources, OnReleasePrograms, Register, ReleasePrograms, ReleaseResources, RestoreGlobalState, Save, SaveStrings, SetCProgram, SetDefaultAlphaState, SetGlobalState, SetPassQuantity, SetPShader, SetVShader

Methods inherited from class WildMagic.LibGraphics.Effects.Effect

Draw

Methods inherited from class WildMagic.LibGraphics.ObjectSystem.GraphicsObject

GetID, GetName, GetNextID, GetObjectByIDBase, GetObjectByNameBase, SetName

Methods inherited from class java.lang.Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

MipavLightingEffect

public MipavLightingEffect()

Creates a MIPAV lighting effect.

Method Details

Blend

public void Blend(float fValue)

Set surface blend value.

Parameters:

fValue - surface blend/transparency value.

OnLoadPrograms

public void OnLoadPrograms(int iPass,
 WildMagic.LibGraphics.Shaders.Program pkVProgram,
 WildMagic.LibGraphics.Shaders.Program pkPProgram,
 WildMagic.LibGraphics.Shaders.Program pkCProgram)

This function is called in LoadPrograms once the shader programs are created. It gives the ShaderEffect-derived classes a chance to do any additional work to hook up the effect with the low-level objects.

Overrides:

OnLoadPrograms in class WildMagic.LibGraphics.Effects.ShaderEffect

Parameters:

iPass - the ith rendering pass

SetLight

public void SetLight(String kLightType,
 float[] afType)

Sets the light type for the given light.

Parameters:

kLightType - the name of the light to set (Light0, Light1, etc.)

afType - the type of light (Ambient = 0, Directional = 1, Point = 2, Spot = 3).