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SoBaseColor.3coin2

NAME

SoBaseColor -

The SoBaseColor class provides a node type for convenient setting of the base material color.

If you want to just set the diffuse color of the following geometry, you can use this node for simplicity.

SYNOPSIS

#include <Inventor/nodes/SoBaseColor.h>

Inherits SoNode.

Public Member Functions

SoBaseColor (void)

virtual void doAction (SoAction *action)

virtual void GLRender (SoGLRenderAction *action)

virtual void callback (SoCallbackAction *action)

Static Public Member Functions

static void initClass (void)

Public Attributes

SoMFColor rgb

Protected Member Functions

virtual ~SoBaseColor ()

Detailed Description

The SoBaseColor class provides a node type for convenient setting of the base material color.

If you want to just set the diffuse color of the following geometry, you can use this node for simplicity.

FILE FORMAT/DEFAULTS:

     BaseColor {
         rgb 0.8 0.8 0.8
     }
 
 

See also:

SoMaterial

Constructor & Destructor Documentation

SoBaseColor::SoBaseColor (void)Constructor.

References rgb.

SoBaseColor::~SoBaseColor () [protected, virtual]Destructor.

Member Function Documentation

void SoBaseColor::initClass (void) [static]Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system.

Reimplemented from SoNode.

void SoBaseColor::doAction (SoAction * action) [virtual]This function performs the typical operation of a node for any action.

Reimplemented from SoNode.

References SoOverrideElement::getDiffuseColorOverride(), SoMField::getNum(), SoAction::getState(), SoMFColor::getValues(), SoState::isElementEnabled(), SoField::isIgnored(), SoNode::isOverride(), rgb, SoOverrideElement::setDiffuseColorOverride(), SoBase::staticDataLock(), and SoBase::staticDataUnlock().

Referenced by callback(), and GLRender().

void SoBaseColor::GLRender (SoGLRenderAction * action) [virtual]Action method for the SoGLRenderAction.

This is called during rendering traversals. Nodes influencing the rendering state in any way or who wants to throw geometry primitives at OpenGL overrides this method.

Reimplemented from SoNode.

References doAction().

void SoBaseColor::callback (SoCallbackAction * action) [virtual]Action method for SoCallbackAction.

Simply updates the state according to how the node behaves for the render action, so the application programmer can use the SoCallbackAction for extracting information about the scene graph.

Reimplemented from SoNode.

References doAction().

Member Data Documentation

SoMFColor SoBaseColor::rgbColor values. Default value of field is to have a single grey color.

Referenced by doAction(), and SoBaseColor().

Author

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