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
Inheritance:
Public Methods
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ScalarsToColors(float scalarMin, float scalarMax)
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virtual ~ScalarsToColors()
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virtual osg::Vec4 getColor(float scalar) const
- Get the color for a given scalar value.
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float getMin() const
- Get the minimum scalar value.
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float getMax() const
- Get the maximum scalar value.
Documentation
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
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.
- Direct child classes:
- ColorRange
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