Jon Berndt said: > > Yes. I mean no you aren't, but yes it is already being done. ;-) > > > > For anyone interested in this subject take a look at the > > "-set.xml" files for > > the pa28-161 or the p51d. Both add "target-offset" parameters to > > the "views". > > These are offsets from the VRP (e.g. Nose) to where the camera should be > > pointing when it is operating in a tracking or "LOOK_AT" mode. > > What can we (JSBSim) provide to make this work for us; or, is there anything > we need to do?
Not a thing code wise. It's just a visual thing that is handled on the flightgear side. It might be useful to have a textual description of the VRP somewhere like in the FDM config (e.g. "VRP is tip of the propeller nose cone"), just so that it is possible to tell. To be honest I couldn't make any sense out of the values that are currently being used: 737/737.xml: AC_VRP 600.33 0.0 -35.67 A320/A320.xml: AC_VRP 661.1 0.0 -37.0 c172p/c172p.xml: AC_VRP 42.6 0.0 38.5 c172r/c172r.xml: AC_VRP 42.6 0.0 38.5 c172x/c172x.xml: AC_VRP -10.0 0.0 0.0 c182/c182.xml: AC_VRP 43.9 0.0 40.6 f104/f104.xml: AC_VRP -275.1 0.0 0.1 f15/f15.xml: AC_VRP -237.25 0.0 4.58 fokker100/fokker100.xml: AC_VRP 1270.5 0.0 -32.0 fokker50/fokker50.xml: AC_VRP 497.1 0.0 -24.9 OV10/OV10.xml: AC_VRP 249.6 0.0 -12.5 T37/T37.xml: AC_VRP -118.57 0.0 -8.8 T38/T38.xml: AC_VRP 0 0 0 X15/X15.xml: AC_VRP 342.82 0.0 0.0 The c310 currently does not have one set. Best, Jim _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
