CGPointFromPointLine

Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME

CGPointFromPointLine()  

SYNOPSIS

geom_lib/geomat3d.c:603

void CGPointFromPointLine(PointType Point,
                          PointType Pl,
                          PointType Vl,
                          PointType ClosestPoint)
 

DESCRIPTION

Routine to compute the closest point on a given 3d line to a given 3d point. the line is prescribed using a point on it (Pl) and vector (Vl).  

PARAMETERS:

Point: To find the closest to on the line.

Pl, Vl: Position and direction that defines the line.

ClosestPoint: Where closest point found on the line is to be saved.  

FUNCTION RETURN VALUE

void

 

ORIGIN

(C) Copyright 1989/90-95 Gershon Elber, Technion, IIT


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS:
FUNCTION RETURN VALUE
ORIGIN

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Time: 07:27:56 GMT, July 20, 2024