PbNonLinearDataMapping2 Class Reference
[Misc]

MeshViz Class to define non linear data mapping. More...

#include <MeshViz/graph/PbNonLinearDataMapping2.h>

Inheritance diagram for PbNonLinearDataMapping2:
PbDataMapping PbBase

List of all members.

Public Types

enum  Type {
  NON_LINEAR_PER_LEVEL,
  LINEAR_PER_LEVEL
}

Public Member Functions

 PbNonLinearDataMapping2 ()
 PbNonLinearDataMapping2 (const PbNonLinearDataMapping2 &nonLinearDataMap2)
 ~PbNonLinearDataMapping2 ()
PbNonLinearDataMapping2operator= (const PbNonLinearDataMapping2 &nonLinearDataMap2)
void setValues (Type type, int numValues, const float *v, const SbColor *c)
void setValues (Type type, int numValues, const float *v, const SbColor *c, const float *t)
void setValues (Type type, int numValues, const float *v, const PbHLSColor *c)
void setValues (Type type, int numValues, const float *v, const PbHLSColor *c, const float *t)
const float * getValuesList (int &numValues) const
const SbColorgetRGBColorsList (int &numColors) const
const PbHLSColorgetHLSColorsList (int &numColors)
const float * getTransparencyList (int &num_transparency) const
Type getType () const

Detailed Description

MeshViz Class to define non linear data mapping.

This object defines a non linear association between colors, transparencies and floating-point values. In other words, this association is defined by 2 functions F(c,v) and F(c,t):

         F(c,v)(V) = C (with c being a color and v being a value).
         F(t,v)(V) = T (with t being a transparency and v being a value).
   

There are two ways to express F(c,v)(V):

There are as well, two ways to express F(t,v)(V)


Member Enumeration Documentation

Type of data mapping.

Enumerator:
NON_LINEAR_PER_LEVEL 
LINEAR_PER_LEVEL 

Constructor & Destructor Documentation

PbNonLinearDataMapping2::PbNonLinearDataMapping2 (  ) 

Default constructor.

PbNonLinearDataMapping2::PbNonLinearDataMapping2 ( const PbNonLinearDataMapping2 nonLinearDataMap2  ) 

Copy constructor.

PbNonLinearDataMapping2::~PbNonLinearDataMapping2 (  ) 

Destructor.


Member Function Documentation

const PbHLSColor* PbNonLinearDataMapping2::getHLSColorsList ( int &  numColors  ) 

Gets the list of HLS colors defining the current non linear data mapping.

const SbColor* PbNonLinearDataMapping2::getRGBColorsList ( int &  numColors  )  const [inline]

Gets the list of RGB colors defining the current non linear data mapping.

const float* PbNonLinearDataMapping2::getTransparencyList ( int &  num_transparency  )  const [inline]

Gets the list of transparencies defining the current non linear data mapping.

Type PbNonLinearDataMapping2::getType (  )  const [inline]

Returns the data mapping type.

const float* PbNonLinearDataMapping2::getValuesList ( int &  numValues  )  const [inline]

Gets the list of values defining the current non linear data mapping.

PbNonLinearDataMapping2& PbNonLinearDataMapping2::operator= ( const PbNonLinearDataMapping2 nonLinearDataMap2  ) 

Assignment operator.

Reimplemented from PbDataMapping.

void PbNonLinearDataMapping2::setValues ( Type  type,
int  numValues,
const float *  v,
const PbHLSColor c,
const float *  t 
)

Sets non linear function for data mapping, with HLS color and transparencies.

If type = NON_LINEAR_PER_LEVEL, the number of colors and transparencies must be equal to numValues + 1, otherwise it must be equal to numValues.

void PbNonLinearDataMapping2::setValues ( Type  type,
int  numValues,
const float *  v,
const PbHLSColor c 
)

Sets non linear function for data mapping, with HLS color.

If type = NON_LINEAR_PER_LEVEL, the number of colors must be equal to numValues + 1, otherwise it must be equal to numValues.

void PbNonLinearDataMapping2::setValues ( Type  type,
int  numValues,
const float *  v,
const SbColor c,
const float *  t 
)

Sets non linear function for data mapping, with RGB color and transparencies.

If type = NON_LINEAR_PER_LEVEL, the number of colors and transparencies must be equal to numValues + 1, otherwise it must be equal to numValues.

void PbNonLinearDataMapping2::setValues ( Type  type,
int  numValues,
const float *  v,
const SbColor c 
)

Sets non linear function for data mapping, with RGB color.

If type = NON_LINEAR_PER_LEVEL, the number of colors must be equal to numValues + 1, otherwise it must be equal to numValues.


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

Open Inventor Toolkit reference manual, generated on 16 Jul 2020
Copyright © Thermo Fisher Scientific All rights reserved.
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