Package com.openinventor.inventor.antialiasing

Class SoFXAAParameters

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.antialiasing.SoAntialiasingParameters

com.openinventor.inventor.antialiasing.SoFXAAParameters

public class SoFXAAParameters
extends SoAntialiasingParameters

Antialiasing parameters class for the FXAA algorithm. This class provides the different parameters that can be set to configure the FXAA antialiasing algorithm. These objects are used with the setAntialiasing() method in SoSceneManager and some viewer classes (e.g.

invalid reference

SoWinGLWidget

).

See Also:

• SoAccumulationAntialiasingParameters
• SoFullSceneAntialiasingParameters

Nested Class Summary

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

Constructor Summary

Constructors

Constructor	Description
SoFXAAParameters(int qualityPreset, float subPixQuality, float edgeThresholdQuality, float edgeThresholdMin)	Constructor which takes a value for each possible parameter.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
float	getEdgeThresholdMin()	Returns the edgeThresholdMinimum parameter.
float	getEdgeThresholdQuality()	Returns the edgeThresholdQuality parameter.
int	getQualityPreset()	Returns the quality preset.
float	getSubPixQuality()	Returns the subPixQuality parameter.

Methods inherited from class com.openinventor.inventor.antialiasing.SoAntialiasingParameters

copy

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object

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

Constructor Details

SoFXAAParameters

public SoFXAAParameters(int qualityPreset,
 float subPixQuality,
 float edgeThresholdQuality,
 float edgeThresholdMin)

Constructor which takes a value for each possible parameter.

Parameters:

qualityPreset - Quality value in the range [10;15] , [20;29] or equal to 39.

subPixQuality - Chooses the amount of sub-pixel aliasing removal (1.0 upper limit = softer, 0.0 = off).

edgeThresholdQuality - The minimum amount of local contrast required to apply algorithm (0.333 = too little but faster, 0.063 = overkill and slower).

edgeThresholdMin - Trims the algorithm from processing darks (0.0833 = upper limit the start of visible unfiltered edges, 0.0625 = high quality and faster, 0.0312 = visible limit but slower).

Method Details

getSubPixQuality

public float getSubPixQuality()

Returns the subPixQuality parameter.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getQualityPreset

public int getQualityPreset()

Returns the quality preset.

getEdgeThresholdMin

public float getEdgeThresholdMin()

Returns the edgeThresholdMinimum parameter.

getEdgeThresholdQuality

public float getEdgeThresholdQuality()

Returns the edgeThresholdQuality parameter.