SoStyleCache Class Reference

#include <SoStyleCache.h>

Inheritance diagram for SoStyleCache:

Public Member Functions
SoLightModel *	getLightModelBaseColor ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// More...
SoLightModel *	getLightModelPhong ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// More...
SoDrawStyle *	getLineStyle (unsigned short=0xFFFF, float=0)
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// More...
SoMaterial *	getMaterial (const SbColor &, float=0)
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// More...
SoMaterial *	getMaterial (float, float, float, float=0)
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// More...
SoResetTransform *	getResetTransform ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// More...
	SoStyleCache ()

Protected Member Functions
	~SoStyleCache ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// More...

Private Attributes
SoGroup *	fLightModels
SoGroup *	fLineStyles
SoGroup *	fMaterials
SoResetTransform *	fResetTransform

Detailed Description

Definition at line 43 of file SoStyleCache.h.

Constructor & Destructor Documentation

SoStyleCache()

SoStyleCache::SoStyleCache

(

)

Definition at line 42 of file SoStyleCache.cc.

:fMaterials(0)
,fLineStyles(0)
,fLightModels(0)
,fResetTransform(0)
{
  fMaterials = new SoGroup;
  addChild(fMaterials);
  fLineStyles = new SoGroup;
  addChild(fLineStyles);
  fLightModels = new SoGroup;
  addChild(fLightModels);
  fResetTransform = new SoResetTransform;
  addChild(fResetTransform);
}

References fLightModels, fLineStyles, fMaterials, and fResetTransform.

~SoStyleCache()

SoStyleCache::~SoStyleCache ( )

protected

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 61 of file SoStyleCache.cc.

{
}

Member Function Documentation

getLightModelBaseColor()

SoLightModel * SoStyleCache::getLightModelBaseColor

(

)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 191 of file SoStyleCache.cc.

{
  SoLightModel* lightModel = new SoLightModel;
  lightModel->model.setValue(SoLightModel::BASE_COLOR);
  fLightModels->addChild(lightModel);
  return lightModel;
}

References fLightModels.

getLightModelPhong()

SoLightModel * SoStyleCache::getLightModelPhong

(

)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 180 of file SoStyleCache.cc.

{
  SoLightModel* lightModel = new SoLightModel;
  lightModel->model.setValue(SoLightModel::PHONG);
  fLightModels->addChild(lightModel);
  return lightModel;
}

References fLightModels.

getLineStyle()

SoDrawStyle * SoStyleCache::getLineStyle	(	unsigned short	aPattern = 0xFFFF,
		float	aWidth = 0
	)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 156 of file SoStyleCache.cc.

{
  int number = fLineStyles->getNumChildren();
  for(int index=0;index<number;index++) { 
    SoDrawStyle* drawStyle = (SoDrawStyle*)fLineStyles->getChild(index);
    if( (drawStyle->style.getValue()==SoDrawStyle::LINES) &&
        (drawStyle->lineWidth.getValue()==aWidth) &&
        (drawStyle->linePattern.getValue()==aPattern) ) {
      return drawStyle;
    }
  }
  SoDrawStyle* drawStyle = new SoDrawStyle;
  drawStyle->style.setValue(SoDrawStyle::LINES);
  drawStyle->lineWidth.setValue(aWidth);
  drawStyle->linePattern.setValue(aPattern);
  fLineStyles->addChild(drawStyle);
  return drawStyle;
}

References fLineStyles.

getMaterial() [1/2]

SoMaterial * SoStyleCache::getMaterial	(	const SbColor &	aRGB,
		float	aTransparency = 0
	)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 68 of file SoStyleCache.cc.

{
  int number = fMaterials->getNumChildren();
  for(int index=0;index<number;index++) { 
    SoMaterial* material = (SoMaterial*)fMaterials->getChild(index);
    if( (material->diffuseColor[0]==aRGB) &&
        (material->transparency[0]==aTransparency) ) {
      return material;
    }
  }
  SoMaterial* material = new SoMaterial;
  material->diffuseColor.setValue(aRGB);
  material->transparency.setValue(aTransparency);
  fMaterials->addChild(material);
  return material;
}

References fMaterials, and eplot::material.

getMaterial() [2/2]

SoMaterial * SoStyleCache::getMaterial	(	float	aRed,
		float	aGreen,
		float	aBlue,
		float	aTransparency = 0
	)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 90 of file SoStyleCache.cc.

{
  SbColor aRGB(aRed,aGreen,aBlue);
  int number = fMaterials->getNumChildren();
  for(int index=0;index<number;index++) { 
    SoMaterial* material = (SoMaterial*)fMaterials->getChild(index);
    if( (material->diffuseColor[0]==aRGB) &&
        (material->transparency[0]==aTransparency) ) {
      return material;
    }
  }
  SoMaterial* material = new SoMaterial;
  material->diffuseColor.setValue(aRGB);
  material->transparency.setValue(aTransparency);
  fMaterials->addChild(material);
  return material;
}

References fMaterials, and eplot::material.

getResetTransform()

SoResetTransform * SoStyleCache::getResetTransform

(

)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 202 of file SoStyleCache.cc.

{
  return fResetTransform;
}

References fResetTransform.

Field Documentation

fLightModels

SoGroup* SoStyleCache::fLightModels

private

Definition at line 59 of file SoStyleCache.h.

Referenced by getLightModelBaseColor(), getLightModelPhong(), and SoStyleCache().

fLineStyles

SoGroup* SoStyleCache::fLineStyles

private

Definition at line 58 of file SoStyleCache.h.

Referenced by getLineStyle(), and SoStyleCache().

fMaterials

SoGroup* SoStyleCache::fMaterials

private

Definition at line 57 of file SoStyleCache.h.

Referenced by getMaterial(), and SoStyleCache().

fResetTransform

SoResetTransform* SoStyleCache::fResetTransform

private

Definition at line 60 of file SoStyleCache.h.

Referenced by getResetTransform(), and SoStyleCache().

---

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

• source/visualization/OpenInventor/include/HEPVis/misc/SoStyleCache.h
• source/visualization/OpenInventor/src/SoStyleCache.cc