osgSim::ScalarsToColors Class Reference

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:

[legend]List of all members.

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.

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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.

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Constructor & Destructor Documentation

osgSim::ScalarsToColors::ScalarsToColors (  float  scalarMin, float  scalarMax )

virtual osgSim::ScalarsToColors::~ScalarsToColors (   )  [inline, virtual]

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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.

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The documentation for this class was generated from the following file:

• ScalarsToColors

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