'\"! tbl | mmdoc
'\"macro stdmacro
.ie n \{\
.   ds Cr \fB
.   ds Cb \fB
.\}
.el \{\
.   ds Cr \f7
.   ds Cb \f8
.\}
.TH SoFaceDetail(3IV)
.SH NAME
SoFaceDetail \(em stores detail information about vertex-based shapes made of faces 
.SH INHERITS FROM
SoDetail > SoFaceDetail
.SH SYNOPSIS
.ps -1
\*(Cr#include <Inventor/details/SoFaceDetail.h>
.sp
.in 1i
\f1Methods from class SoFaceDetail:
.in 0.5i
.sp
.ta 23m
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Cr
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbSoFaceDetail\*(Cr()
.br
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crvirtual 
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(Cb~SoFaceDetail\*(Cr()
.br
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crlong
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetNumPoints\*(Cr() const
.br
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crconst SoPointDetail *
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetPoint\*(Cr(int i) const
.br
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crint32_t
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetFaceIndex\*(Cr() const
.br
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crint32_t
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetPartIndex\*(Cr() const
.br
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crstatic SoType
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetClassTypeId\*(Cr()
.sp
.in 1i
\f1Methods from class SoDetail:
.in 0.5i
.sp
.ta 20m
.in 1i+20n
.ti 0.5i
.ta 20m
.ds Pt \*(CrSoDetail *
.ie \w'\*(Pt'>=20n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(Cbcopy\*(Cr() const
.br
.in 1i+20n
.ti 0.5i
.ta 20m
.ds Pt \*(Crvirtual SoType
.ie \w'\*(Pt'>=20n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetTypeId\*(Cr() const
.br
.in 1i+20n
.ti 0.5i
.ta 20m
.ds Pt \*(CrSbBool
.ie \w'\*(Pt'>=20n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbisOfType\*(Cr(SoType type) const
.sp
.SH DESCRIPTION
This class contains detail information about a point on a face in a vertex-based shape made of faces. The information includes the number of points in the face, the points forming the vertices of the face,
\&and the index of the face within the shape. 
.sp
Note that when an \*(CbSoFaceDetail\f1 is returned from picking (in an \*(CbSoPickedPoint\f1), it will contain details for all points defining the face that was intersected. However, when an \*(CbSoFaceDetail\f1 is created
\&for a triangle produced during primitive generation (in an \*(CbSoPrimitiveVertex\f1), it will contain details for only the three vertices of the triangle. 
.SH METHODS
.ta 23m
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Cr
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbSoFaceDetail\*(Cr()
.br
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crvirtual 
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(Cb~SoFaceDetail\*(Cr()
.br
.in 1i
\f1Constructor and destructor. 
.sp
.in 0.5i
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crlong
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetNumPoints\*(Cr() const
.br
.in 1i
\f1Returns the number of points in the face. 
.sp
.in 0.5i
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crconst SoPointDetail *
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetPoint\*(Cr(int i) const
.br
.in 1i
\f1Returns information about the point forming the \*(Cri\f1'th vertex of the face, represented as an \*(CbSoPointDetail\f1. 
.sp
.in 0.5i
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crint32_t
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetFaceIndex\*(Cr() const
.br
.in 1i
\f1Returns the index of the face within the shape. 
.sp
.in 0.5i
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crint32_t
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetPartIndex\*(Cr() const
.br
.in 1i
\f1Returns the index of the part containing the face within the shape. 
.sp
.in 0.5i
.in 1i+23n
.ti 0.5i
.ta 23m
.ds Pt \*(Crstatic SoType
.ie \w'\*(Pt'>=23n \{\
.ne 3
\*(Pt
.ti 0.5i
	\c\
\}
.el\{\
.ne 2
\*(Pt	\c\
\}
\*(CbgetClassTypeId\*(Cr()
.br
.in 1i
\f1Returns type identifier for this class. 
.sp
.in 0.5i
.SH SEE ALSO
\*(CbSoDetail, SoPickedPoint, SoPrimitiveVertex, SoVertexShape