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. 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

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.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 Detail
  - 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 Detail
  - getSubPixQuality
```
public float getSubPixQuality()
```
    Returns the subPixQuality parameter.
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.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.