com.openinventor.inventor.elements

Class SoBlendElement

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.elements.SoElement

com.openinventor.inventor.elements.SoBlendElement

public class SoBlendElement
extends SoElement

Stores the current blending mode and parameters. This element stores the current blending mode, including source and target factors for RGB and Alpha values, equation and color.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SoBlendElement.BlendElementParameters BlendElementParameters packages all the different blending parameters.
static class	SoBlendElement.BlendEquations Blend Equation as defined by OpenGL's glBlendEquation.
static class	SoBlendElement.BlendFactors BlendFactor as defined by OpenGL's glBlendFunc.

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Method Summary

Modifier and Type	Method and Description
static SoBlendElement.BlendElementParameters	get(SoState state) Retrieves the current blending parameters.
static int	getClassStackIndex() Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)
void	pop(SoState state, SoElement prevTopElement) Override pop() method to keep GL up to date.
void	push(SoState state) Override push() method to keep GL up to date.
static void	set(SoState state, SoBlendElement.BlendElementParameters parameters) Sets the blending parameters.
static void	setBlending(SoState state, boolean enabled) Enable or disable blending.
static void	setFunction(SoState state, SoBlendElement.BlendFactors source, SoBlendElement.BlendFactors destination) Sets the blending function.

Methods inherited from class com.openinventor.inventor.elements.SoElement

getClassStackIndex

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object

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

Method Detail

setFunction

public static void setFunction(SoState state,
                               SoBlendElement.BlendFactors source,
                               SoBlendElement.BlendFactors destination)

Sets the blending function. Convenience function to shorten code only setting the blending function withput separating components.

get

public static SoBlendElement.BlendElementParameters get(SoState state)

Retrieves the current blending parameters.

setBlending

public static void setBlending(SoState state,
                               boolean enabled)

Enable or disable blending.

set

public static void set(SoState state,
                       SoBlendElement.BlendElementParameters parameters)

Sets the blending parameters.

push

public void push(SoState state)

Override push() method to keep GL up to date.

Overrides:

push in class SoElement

getClassStackIndex

@Deprecated
public static int getClassStackIndex()

Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)

Returns the stack id for this element.

• *

pop

public void pop(SoState state,
                SoElement prevTopElement)

Override pop() method to keep GL up to date.

Overrides:

pop in class SoElement