Node representing a point light source. More...

Inheritance diagram for SoPointLight:

Public Member Functions
	SoPointLight ()
	Creates a point light source node with default settings.
virtual void	GLRender (SoGLRenderAction *action)
	Creates a light source during rendering.
Static Public Member Functions
static void	initClass ()
	Initializes base node class.
Public Attributes
Fields
SoSFVec3f	location
	Location of the source.
Protected Member Functions
virtual	~SoPointLight ()

Detailed Description

This node defines a point light source at a fixed 3D location. A point source illuminates equally in all directions; that is, it is omni-directional.

PointLight {
  on TRUE
  intensity 1
  color 1 1 1
  location 0 0 1
}

: SoGLRenderAction
Activates this light (if so specified) during traversal. All shape nodes that come after this light in the scene graph are illuminated by this light. The light's location is affected by the current transformation.

Definition at line 93 of file SoPointLight.h.

Constructor & Destructor Documentation

SoPointLight::SoPointLight ( )

virtual SoPointLight::~SoPointLight ( ) [protected, virtual]

virtual void SoPointLight::GLRender ( SoGLRenderAction * action ) [virtual]

Reimplemented from SoNode.

Reimplemented in SoPointLightManip.

static void SoPointLight::initClass ( ) [static]

Reimplemented from SoLight.

Reimplemented in SoPointLightManip.

Definition at line 102 of file SoPointLight.h.

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

MeVis/ThirdParty/Sources/Inventor/inventor/lib/database/include/Inventor/nodes/SoPointLight.h