Maria::ShadingParameters Class Reference

#include <MShadingParameters.h>

Public Member Functions
	ShadingParameters ()
	Constructor. Sets default values.
float	getAzimuthAngle () const
void	setAzimuthAngle (float val)
float	getElevationAngle () const
void	setElevationAngle (float val)
float	getAmbient () const
void	setAmbient (float val)
float	getSpecular () const
void	setSpecular (float val)
float	getShininess () const
void	setShininess (float val)
float	getBrightness () const
	General brightness adjustment of shading layer [-1.0, 1.0].
void	setBrightness (float val)

Detailed Description

ShadingParameters - Parameters for hillshading layer

Member Function Documentation

getAmbient()

float Maria::ShadingParameters::getAmbient ( ) const

inline

Ambient intensity. [0.0, 1.0] This parameter is only valid for shading layers This controls the amount of background lighting. Ambient 0 gives very dark shadows, while 1.0 gives no shadows at all.

getAzimuthAngle()

float Maria::ShadingParameters::getAzimuthAngle ( ) const

inline

Light compass angle towards the light source [0, 360] This parameter is only valid for shading layers This controls the direction towards the light source. 0 is from the north, 180 is from the south.

getElevationAngle()

float Maria::ShadingParameters::getElevationAngle ( ) const

inline

Light elevation angle [0, 90]. This parameter is only valid for shading layers This controls how high the light source is above the horizon. 90 means that it is directly above and points straight down.

getShininess()

float Maria::ShadingParameters::getShininess ( ) const

inline

Specular shininess exponent [0-128]. This parameter is only valid for shading layers This parameter determines the shape of the specular highlight. High values gives small and sharply defined highlights, while lower values give larger and more fuzzy highlights.

getSpecular()

float Maria::ShadingParameters::getSpecular ( ) const

inline

Specular highlight intensity [0.0, 1.0]. This parameter is only valid for shading layers This controls the amount of specular highlighting.

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

• Native/MariaNative/MCommon/MShadingParameters.h