ScalarsToColors defines the interface to map a scalar value to a color, and provides a default implementation of the mapping functionaltity, with colors ranging from black to white across the min - max scalar range. More...
Inheritance diagram for osgSim::ScalarsToColors:
Public Member Functions | |
| ScalarsToColors (float scalarMin, float scalarMax) | |
| virtual | ~ScalarsToColors () |
| virtual osg::Vec4 | getColor (float scalar) const |
| Get the color for a given scalar value. | |
| float | getMin () const |
| Get the minimum scalar value. | |
| float | getMax () const |
| Get the maximum scalar value. | |
Detailed Description
ScalarsToColors defines the interface to map a scalar value to a color, and provides a default implementation of the mapping functionaltity, with colors ranging from black to white across the min - max scalar range.
Constructor & Destructor Documentation
| osgSim::ScalarsToColors::ScalarsToColors | ( | float | scalarMin, |
| float | scalarMax | ||
| ) |
| virtual osgSim::ScalarsToColors::~ScalarsToColors | ( | ) | [inline, virtual] |
Member Function Documentation
| virtual osg::Vec4 osgSim::ScalarsToColors::getColor | ( | float | scalar | ) | const [virtual] |
Get the color for a given scalar value.
Reimplemented in osgSim::ColorRange.
| float osgSim::ScalarsToColors::getMax | ( | ) | const |
Get the maximum scalar value.
| float osgSim::ScalarsToColors::getMin | ( | ) | const |
Get the minimum scalar value.
The documentation for this class was generated from the following file:
- osgSim/ScalarsToColors
