Rotation XYZ

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 21/07/2004 at 03:45, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   6
Platform:    Mac ;
Language(s) :   C.O.F.F.E.E ;

---------
Bonjour

I want to drive the rotation of an object (a bone) by the rotation of an other object (a bone) but I want to controle the rotation on X Y and Z independently.
I have write this :
main(doc,op)

{
          var a = 1.00;
          var b = 1.00;
          var c = 1.00;

     var tg = doc->FindObject("Os bras G"); if(!tg) return;

var mo = op->GetMg(); //position globale de l'os tagué
var mt = tg->GetMg(); //position globale de l'os pilote

var Roto = mt->GetHPB(); //rotation globale de l'os pilote

var xo     = RotX( ); // compiler : variable or function expected
                 var yo     = RotY( );
                 var zo     = RotZ( );

var pos = mo->GetV0();
     var scale = vector(vlen(mo->GetV1()),
                             vlen(mo->GetV2()),
                             vlen(mo->GetV3()));

mo->SetRotX(xo * a);
mo->SetRotY(yo * b);
mo->SetRotZ(zo * c);

mo->SetV0(pos);
     mo->SetV1(vnorm(mo->GetV1()) * scale.x);
     mo->SetV2(vnorm(mo->GetV2()) * scale.y);
     mo->SetV3(vnorm(mo->GetV3()) * scale.z);

op->SetMg(mo);

return;
}

When I compile, on the line
var xo = RotX( );
it display : variable or function expected. I don't understand what I have to do.

Bests regards
( Sorry for my english, I am french)

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 21/07/2004 at 05:10, xxxxxxxx wrote:

I make mistake in my post. The right expression is :
main(doc,op)

{
          var a = 1.00;
          var b = 1.00;
          var c = 1.00;

     var tg = doc->FindObject("Os bras G"); if(!tg) return;

var mo = op->GetMg(); //position globale de l'os tagué
var mt = tg->GetMg(); //position globale de l'os pilote

var Roto = mt->GetHPB(); //rotation globale de l'os pilote

var xo     = RotoX( );   // compiler : varaible or function expected
              var yo     = RotoY( );
              var zo     = RotoZ( );

var pos = mo->GetV0();
     var scale = vector(vlen(mo->GetV1()),
                             vlen(mo->GetV2()),
                             vlen(mo->GetV3()));

mo->SetRotX(xo * a);
mo->SetRotY(yo * b);
mo->SetRotZ(zo * c);

mo->SetV0(pos);
     mo->SetV1(vnorm(mo->GetV1()) * scale.x);
     mo->SetV2(vnorm(mo->GetV2()) * scale.y);
     mo->SetV3(vnorm(mo->GetV3()) * scale.z);

op->SetMg(mo);

return;
}

And my problem is on these lines :
      var xo     = RotoX( );
              var yo     = RotoY( );
              var zo     = RotoZ( );

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 21/07/2004 at 18:21, xxxxxxxx wrote:

Try this...
                 var xo     = Roto.x;
                 var yo     = Roto.y;
                 var zo     = Roto.z;

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 22/07/2004 at 00:48, xxxxxxxx wrote:

Thank you for your response.

I try that before. No error of compilation and no error when I command "executate". But when I rotate the pilot bone around X axis the other bone turns around Z axis, when I rotate around Y axis the second bone turns only Z axis. In any way the second bone turns only around Z axis.

Bests regards
Damator