Re: about pathFly.c

New Message Reply Date view Thread view Subject view Author view

Angus Dorbie (dorbie++at++bitch.reading.sgi.com)
Mon, 13 Jan 1997 03:22:52 +0000

If pfPrint is to general then try this _untested_ code.

void print_dcs_pos(pfDCS *dcs)
{
  pfMatrix *matey;
  pfVec3 zeropos, position;

  pfSetVec3(zeropos, 0.0f, 0.0f, 0.0f);
  matey = pfGetDCSMatPtr(dcs);
  pfXformVec3(position, zeropos, *matey);

  printf("%.3f, %.3f, %.3f\n",
    position[PF_X], position[PF_Y], position[PF_Z]);
}

Cheers,
Angus.

On Jan 13, 10:33am, Charlie H. Chang wrote:
> Subject: about pathFly.c
>
> Hi there,
>
> In the example of "pathFly.c" there is a car model (pfDCS object)
> and I would like print out its coordinate while it's moving.
> So is there a function providing this information?
>
> Thank you in advance.
>
> ---------------------------------------------------------------
> Charlie H. Chang (ext 209) E-mail: a00chc00++at++nchc.gov.tw
> National Center for High-performance Computing
> Scientific Visualization and Interactive Media Lab
> =======================================================================
> List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
> Submissions: info-performer++at++sgi.com
> Admin. requests: info-performer-request++at++sgi.com
>-- End of excerpt from Charlie H. Chang

=======================================================================
List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
            Submissions: info-performer++at++sgi.com
        Admin. requests: info-performer-request++at++sgi.com

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Mon Aug 10 1998 - 17:54:19 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.