sack::math::vector::addscaled Function

C++

MATHLIB_EXPORT P_POINT addscaled(P_POINT pr, PC_POINT pv1, PC_POINT pv2, RCOORD k);

File

vectlib.h

Parameters

Parameters	Description
P_POINT pr	pointer to a result vector
PC_POINT pv1	pointer to vector 1
PC_POINT pv2	pointer to vector 2
RCOORD k	scalar quantity to apply to vector 2 when adding to vector 1.

Description

Adds a vector scaled by a scalar to another vector, results in a third vector.

Remarks

The pointer to the result vector may be the same vector as vector 1 or vector 2.

Example

_POINT result;
P_POINT v1 = _X;
P_POINT v2 = _Y;
RCOORD k = 1.414;
addscaled( result, v1, v2, k );
   
// result is ( 1, 1.414, 0 )

Group

Functions

Links

vectlib.h, Functions, Example

Created with a commercial version of

Doc-O-Matic. In order to make this message disappear you need to register this software. If you have problems registering this software please contact us at

support@toolsfactory.com.

Contents | Index | Reference | Home

What do you think about this topic? Send feedback!