SoFXAAParameters Class Reference
Antialiasing parameters class for the FXAA algorithm.
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#include <Inventor/antialiasing/SoFXAAParameters.h>
Inheritance diagram for SoFXAAParameters:
Public Member Functions | |
| SoFXAAParameters (int qualityPreset, float subPixQuality, float edgeThresholdQuality, float edgeThresholdMin) | |
| virtual | ~SoFXAAParameters () |
| int | getQualityPreset () const |
| float | getSubPixQuality () const |
| float | getEdgeThresholdQuality () const |
| float | getEdgeThresholdMin () const |
| bool | operator== (const SoFXAAParameters &other) const |
| bool | operator!= (const SoFXAAParameters &other) const |
| virtual SoAntialiasingParameters * | copy () const |
Detailed Description
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
Constructor & Destructor Documentation
| SoFXAAParameters::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).
| virtual SoFXAAParameters::~SoFXAAParameters | ( | ) | [virtual] |
Default destructor.
Member Function Documentation
| virtual SoAntialiasingParameters* SoFXAAParameters::copy | ( | ) | const [inline, virtual] |
Copy to a new instance.
Implements SoAntialiasingParameters.
| float SoFXAAParameters::getEdgeThresholdMin | ( | ) | const |
Returns the edgeThresholdMinimum parameter.
| float SoFXAAParameters::getEdgeThresholdQuality | ( | ) | const |
Returns the edgeThresholdQuality parameter.
| int SoFXAAParameters::getQualityPreset | ( | ) | const |
Returns the quality preset.
| float SoFXAAParameters::getSubPixQuality | ( | ) | const |
Returns the subPixQuality parameter.
| bool SoFXAAParameters::operator!= | ( | const SoFXAAParameters & | other | ) | const [inline] |
| bool SoFXAAParameters::operator== | ( | const SoFXAAParameters & | other | ) | const [inline] |
The documentation for this class was generated from the following file:
- Inventor/antialiasing/SoFXAAParameters.h