DistPtLine.c File Reference

General maths/stats/vector functions. More...

#include <math.h>
#include "MathType.h"
#include "MathUtil.h"

Go to the source code of this file.

Functions
REAL	blDistPtLine (VEC3F Point, VEC3F End1, VEC3F End2)

Detailed Description

General maths/stats/vector functions.

Version

V1.5

Date

20.07.15

Copyright

(c) UCL / Dr. Andrew C. R. Martin 1996-2015

Author

Dr. Andrew C. R. Martin

Institute of Structural & Molecular Biology, University College London, Gower Street, London. WC1E 6BT.

andre.nosp@m.w@bi.nosp@m.oinf..nosp@m.org..nosp@m.uk andre.nosp@m.w.ma.nosp@m.rtin@.nosp@m.ucl..nosp@m.ac.uk

This code is NOT IN THE PUBLIC DOMAIN, but it may be copied according to the conditions laid out in the accompanying file COPYING.DOC.

The code may be modified as required, but any modifications must be documented so that the person responsible can be identified.

The code may not be sold commercially or included as part of a commercial product except as described in the file COPYING.DOC.

Description:

Usage:

Revision History:

• V1.0 29.01.96 Original By: ACRM
• V1.1 18.06.96 Added vector routines
• V1.2 06.10.98 Added VecAdd3()
• V1.3 07.07.14 Use bl prefix for functions By: CTP
• V1.4 20.07.15 Renamed from blDistPtVect()

Definition in file DistPtLine.c.

Function Documentation

REAL blDistPtLine	(	VEC3F	Point,
		VEC3F	End1,
		VEC3F	End2
	)

Parameters

[in]	Point	The coordinates of a point
[in]	End1	Coordinates of one end of vector
[in]	End2	Coordinates of other end of vector

Returns

The distance from pt to line

Calculate the distance from a point to a line described by two vector end points

• 18.06.96 Original By: ACRM
• 07.07.14 Use bl prefix for functions By: CTP
• 20.07.15 Renamed from blDistPtVect() By: ACRM

Definition at line 100 of file DistPtLine.c.