Hi, Martin Spott schrieb: > One thing I'd like to have fixed before adding the aircraft to CVS is > the VRP, the Visual Reference Point. This is the point that FDM and 3D > model have to agree upon to be their common point of origin for all > geometry related operations. > With your AN-2, the FDM places the VRP close to (or maybe "at", I don't > know exactly) the center of lift whereas the 3D model has its VRP at > the nose. The result is that, when you apply big movements to the > elevator in flight, the aircraft rotates around its nose like a wagging > dog tail. > I think the 3D-Model and the FDM fit together, the model rotates around the c.g. (in air). The cause for the "rotating around the nose" is only the reference point, where the camera points to.I don't no if this point is defined in the xml file or in the .ac file, but it is not a mismatch between 3D Model and FDM.
Maik ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
