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- fix Coord.latlon() method (output degree instead of radian to be consistent

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with Coord.lat() and Coord.lon(), and because this is the preferable unit
  in script space)
- add put_model(<path>, <coord> [, <hdg> [, <pitch> [, <roll>]]]) variant,
  which takes a Coord instead of <lon>/<lat>/<alt>). Here's some inspiration:

  setlistener("/sim/signals/click", func {
      geo.put_model("Models/Fauna/cow.ac", geo.click_position(), 360 * rand());
  });
This commit is contained in:
mfranz 2007-06-18 11:06:10 +00:00
parent 870830b4a7
commit ce70468d73
1 changed files with 7 additions and 2 deletions
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9
Nasal/geo.nas
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@ -45,6 +45,8 @@
# ... put model <path> at location <lat>/<lon> with given elevation
# (optional, default: surface). <hdg>/<pitch>/<roll> are optional
# and default to zero.
# geo.put_model(<path>, <coord> [, <hdg:0> [, <pitch:0> [, <roll:0>]]]);
# ... same as above, but lat/lon/elev are taken from a Coord object
var EPSILON = 0.0000000000001;
@ -109,7 +111,7 @@ var Coord = {
lat : func { me._pupdate(); me._lat * R2D }, # return in degree
lon : func { me._pupdate(); me._lon * R2D },
alt : func { me._pupdate(); me._alt },
latlon : func { me._pupdate(); [me._lat, me._lon, me._alt] },
latlon : func { me._pupdate(); [me._lat * R2D, me._lon * R2D, me._alt] },
set_x : func(x) { me._pupdate(); me._pdirty = 1; me._x = x; me },
set_y : func(y) { me._pupdate(); me._pdirty = 1; me._y = y; me },
@ -284,8 +286,11 @@ var tile_path = func(lat, lon) {
p ~= "/" ~ tile_index(lat, lon) ~ ".stg";
}
var put_model = func(path, c, arg...) {
call(_put_model, [path] ~ (isa(c, Coord) ? c.latlon() : [c]) ~ arg);
}
var put_model = func(path, lat, lon, elev_m = nil, hdg = 0, pitch = 0, roll = 0) {
var _put_model = func(path, lat, lon, elev_m = nil, hdg = 0, pitch = 0, roll = 0) {
if (elev_m == nil)
elev_m = elevation(lat, lon);
if (elev_m == nil)