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SoPrimitiveVertex(3IV)()			      SoPrimitiveVertex(3IV)()

NAME
       SoPrimitiveVertex -- represents a vertex	of a generated primitive

INHERITS FROM
       SoPrimitiveVertex

SYNOPSIS
       #include	<Inventor/SoPrimitiveVertex.h>

	  Methods from class SoPrimitiveVertex:

			  SoPrimitiveVertex()
			  SoPrimitiveVertex(const SoPrimitiveVertex &pv)
			  ~SoPrimitiveVertex()
     const SbVec3f &	  getPoint() const
     const SbVec3f &	  getNormal() const
     const SbVec4f &	  getTextureCoords() const
     int		  getMaterialIndex() const
     const SoDetail *	  getDetail() const
     SoPrimitiveVertex &  operator =(const SoPrimitiveVertex &pv)

DESCRIPTION
       An SoPrimitiveVertex represents a vertex	of a primitive (triangle, line
       segment,	or point) that is being	generated by an	 SoCallbackAction.  It
       contains	 an  object-space point, normal, texture coordinates, material
       index, and a pointer to an instance of an SoDetail subclass.  This  de-
       tail  may  contain  more	information about the vertex, or may be	a NULL
       pointer if there	is no such info.

       Instances of SoPrimitiveVertex are typically created on	the  stack  by
       shape classes while they	are generating primitives. Anyone who wants to
       save them as return values from SoCallbackAction	should	probably  make
       copies of them.

METHODS
			  SoPrimitiveVertex()
			  SoPrimitiveVertex(const SoPrimitiveVertex &pv)
			  ~SoPrimitiveVertex()
	  Constructors	and  destructor.  Note that copying a primitive	vertex
	  copies the detail pointer, and not the detail	itself.

     const SbVec3f &	  getPoint() const
     const SbVec3f &	  getNormal() const
     const SbVec4f &	  getTextureCoords() const
	  These	return the surface point, normal, and texture  coordinates  in
	  object space.

     int		  getMaterialIndex() const
	  Returns  the index into the current set of materials of the material
	  active at the	vertex.

     const SoDetail *	  getDetail() const
	  Returns the detail giving more information about  the	 vertex.  Note
	  that this pointer may	be NULL	if there is no more info.

     SoPrimitiveVertex &  operator =(const SoPrimitiveVertex &pv)
	  Copies the given vertex. Note	that just the pointer to the detail is
	  copied, and not the detail itself.

						      SoPrimitiveVertex(3IV)()

NAME | INHERITS FROM | SYNOPSIS | DESCRIPTION | METHODS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=SoPrimitiveVertex&sektion=3iv&manpath=FreeBSD+12.1-RELEASE+and+Ports>

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