Re: [Flightgear-devel] view options : new idea

[Syd&Sandy <syd...@te...>]

On Wed, 26 Dec 2007 21:49:19 +0000 (GMT)
Stuart Buchanan <stu...@ya...> wrote:

>=20
> --- Syd&Sandy <syd...@te...> wrote:
> > > On mer 26 d=E9cembre 2007, Syd&Sandy wrote:
> > > > Hi all...
> > > > Just had another thought ...
> > > > Maybe a simpler idea would be to have the sim/view/config/field-of-=
view
> > > > property added to the autosave function ? This way it could be set =
per
> > > > aircraft ....
> > > > but that still means editing the properties in the property browser=
 ...
> > > > just thinking out loud :)
> > > > Cheers
> > I see in view.nas there IS this...
> >=20
> > # Saves/restores/moves the view point (position, orientation, field-of-=
view).
> > # Moves are interpolated with sinusoidal characteristic. There's only o=
ne
> > # instance of this class, available as "view.point".
> > #
> > # Usage:
> > #    view.point.save();        ... save current view and return referen=
ce to
> > #                                  saved values in the form of a props.=
Node
> > #
> > #    view.point.restore();     ... restore saved view parameters
> > #
> > #    view.point.move(<prop> [, <time>]);
> > #                              ... set view parameters from a props.Nod=
e with
> > #                                  optional move time in seconds. <prop=
> may be
> > #                                  nil, in which case nothing happens.
> > #
> > # A parameter set as expected by set() and returned by save() is a prop=
s.Node
> > # object containing any (or none) of these children:
> > #
> >=20
> > ..so , as usual , Melchoir seems to have already added this option ... =
now I
> > just have to figure out how to use it  :)=20
>=20
> Well, to save you some time, try the patch included below.. It adds the F=
oV to
> the Adjust View Distance dialog, and adds a Reset button for when you've =
messed
> up.
>=20
> Melchior/other committers - if you're happy with it, I'll commit it.
>=20
> -Stuart
>=20
> Index: pilot_offset.xml
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> RCS file: /var/cvs/FlightGear-0.9/data/gui/dialogs/pilot_offset.xml,v
> retrieving revision 1.4
> diff -u -r1.4 pilot_offset.xml
> --- pilot_offset.xml	5 Nov 2005 18:42:29 -0000	1.4
> +++ pilot_offset.xml	26 Dec 2007 21:44:50 -0000
> @@ -69,6 +69,27 @@
>      <property>/sim/current-view/z-offset-m</property>
>     </text>
>    </group>
> + =20
> +  <group>
> +   <layout>vbox</layout>
> +
> +   <text><label>FoV</label></text>
> +   <dial>
> +    <wrap>false</wrap>
> +    <min>1</min>
> +    <max>120</max>
> +    <stretch>true</stretch>
> +    <property>/sim/current-view/field-of-view</property>
> +    <binding><command>dialog-apply</command></binding>
> +   </dial>
> +
> +   <text>
> +    <label>100.00 deg</label>
> +    <format>%-0.2f deg</format>
> +    <live>true</live>
> +    <property>/sim/current-view/field-of-view</property>
> +   </text>
> +  </group>
>   </group>
> =20
>   <group>
> @@ -79,9 +100,19 @@
>       <equal>true</equal>
>       <default>true</default>
>       <key>Esc</key>
> -     <binding><command>dialog-apply</command></binding>
>       <binding><command>dialog-close</command></binding>
>     </button>
> +   <button>
> +     <legend>Reset</legend>
> +     <binding>
> +       <command>nasal</command>
> +       <script>
> +         view.resetFOV();
> +         view.resetViewPos();
> +       </script>
> +    </binding>
> +    <binding><command>dialog-update</command></binding>
> +   </button>
>     <empty><stretch>true</stretch></empty>
>   </group>
>  </PropertyList>

Thanks Stuart , I'll try it ...
I haven't had any luck yet adding it to veiw.nas yet :)=20


--=20
Syd&Sandy <syd...@te...>