OdBrElement2dNodeTraverser Class

Syntax

C++

class OdBrElement2dNodeTraverser : public OdBrTraverser;

Description

This interface class represents element node traversers. It is used to access node data, such as surface normals and pairs of uv parameters.

Remarks

This class is implemented only for Spatial modeler.

Class Hierarchy

File: BrElement2dNodeTraverser.h

Module: API Reference

See Also

TD_Br

Methods

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OdBrElement2dNodeTraverser	Default constructor.
~OdBrElement2dNodeTraverser	Destructor.
~OdBrTraverser	(Inherited from OdBrTraverser)

Friends

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(Inherited from OdBrTraverser)

Methods

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done	Returns true if and only if the full topological adjacency list has been traversed with the next() function. (Inherited from OdBrTraverser)
getElement	Returns the element that owns the element node list.
getNode	Returns the node at the current position in the element node list.
getParamPoint	Returns the 2D element node's underlying parameter point.
getSurfaceNormal	Returns the normal vector computed on the original surface at the current node.
getValidationLevel	(Inherited from OdBrTraverser)
isEqualTo	Returns true if and only if the specified Traverser object is equivalent to this Traverser object. (Inherited from OdBrTraverser)
isNull	Returns true if and only if this Traverser object is empty. (Inherited from OdBrTraverser)
next	Sets this Traverser object to reference the next object in the topological adjacency list. (Inherited from OdBrTraverser)
restart	Sets this Traverser object to reference the object that it would normally return first. (Inherited from OdBrTraverser)
setElement(const OdBrElement2d&)	This is the overview for the setElement method overload.
setNode	Sets the starting position of this traverser to a specific node in the element node list.
setValidationLevel	Validation (Inherited from OdBrTraverser)

Links

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