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DirectionalLight Class Reference

DirectionalLight node instances. More...

Inheritance diagram for DirectionalLight:

List of all members.

Public Methods
	DirectionalLight (const NodeType &nodeType, const ScopePtr &scope)
	Constructor.
virtual	~DirectionalLight () throw ()
	Destructor.
virtual void	render (Viewer &viewer, VrmlRenderContext context)
	Render the node.
Private Methods
void	processSet_direction (const FieldValue &sfvec3f, double timestamp) throw (std::bad_cast)
	set_direction eventIn handler.
Private Attributes
SFVec3f	direction
Friends
class	DirectionalLightClass

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Detailed Description

DirectionalLight node instances.

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Constructor & Destructor Documentation

DirectionalLight (  const NodeType &    nodeType, const ScopePtr &    scope )

Constructor. Parameters: nodeType  the NodeType associated with the node instance. scope  the Scope to which the node belongs.

~DirectionalLight (    )  throw () [virtual]

Destructor.

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Member Function Documentation

void processSet_direction (  const FieldValue &    sfvec3f, double    timestamp )  throw (std::bad_cast) [private]

set_direction eventIn handler. Parameters: sfvec3f  an SFVec3f. timestamp  the current time. Exceptions: std::bad_cast  if sfvec3f is not an SFVec3f.

void render (  Viewer &    viewer, VrmlRenderContext    context )  [virtual]

Render the node. This should be called before rendering any sibling nodes. Parameters: viewer  a Viewer. context  a rendering context. Reimplemented from Node.