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66 commits

Author SHA1 Message Date
Henning Stahlke
627530cf5b props.nas prevent endless recursion in copy if destination is a subnode of source 2020-05-17 20:03:30 +01:00
Henning Stahlke
95d0aa032e bugfixes for debug.nas and props.nas 2020-04-24 16:00:09 +02:00
Henning Stahlke
fba17e4d34 Replace printlog by logprint 2020-04-21 09:07:20 +02:00
Henning Stahlke
ed3568554d Add toggleBool() to props.nas 2020-04-21 09:02:16 +02:00
Henning Stahlke
8f6fd3cb79 props.nas add adjustValue() 2020-04-16 16:25:20 +01:00
Henning Stahlke
b4eaa3e438 props.nas add increment and decrement for int props 2020-04-16 16:25:17 +01:00
Stuart Buchanan
01dc9d0b38 Add props.nas getDoubleValue(), getIntValue() 
Also fixed an issue with whitespace around view parameters.
 2019-09-22 21:14:07 +01:00
Henning Stahlke
406aa96ecf props.nas add createNodeObjectsFromHash() 2019-05-05 20:00:44 +02:00
Henning Stahlke
74b0ef63c2 add resolveAlias() to props.nas 2019-02-12 18:35:10 +01:00
Richard Harrison
04adc76265 Better support for numeric properties in PropertyUpdateManager 2018-07-28 00:39:21 +02:00
Richard Harrison
bc71bf297e Add Property / object update manager to props 
Manage updates when a value has changed more than a predetermined amount. This makes updating displays (e.g. canvas), or performing actions based on a property (or value in a hash) changing by more than the preset amount.
 2017-09-17 22:22:00 +02:00
Stuart Buchanan
2b072dd992 Use new C++ setValues/setChildren 
Improve Nasal poperty access performance by
re-implementing props.nas functions in C++.
 2017-08-06 21:16:26 +01:00
Thomas Geymayer
43f8ce0870 Add props.compileCondition to actually use exposed SGCondition. 2014-06-23 21:12:57 +02:00
Philosopher
807062d0b6 Misc. Nasal cleanup 2014-06-06 21:19:11 -05:00
Thomas Geymayer
4766ed21a6 Nasal: use new built-in props.Node.removeAllChildren() 
This require less interaction between Nasal and C++ and
also does not need to create a list of removed children
which was not used anyway. Now it require about 70% less
time to execute.
 2013-12-07 13:48:55 +01:00
Thomas Geymayer
d80722065f Fix path validation (ensure listeners are attached to existing nodes) 2013-04-29 22:27:26 +02:00
Thomas Geymayer
7f1117a537 Use new props.addChildren method to speed up 'Select Aiport' dialog 2012-10-14 17:33:31 +02:00
Thomas Geymayer
a15d582937 Use newly exposed props.Node.addChild method 2012-10-13 15:20:27 +02:00
ThorstenB
ed5692f411 props.nas: allow "getBoolValue" to work with properties of UNSPECIFIED type. 2012-04-08 23:02:36 +02:00
Anders Gidenstam
6e5b38aebf Nasal/props.nas: Added missing var keywords. 2012-03-23 22:29:35 +01:00
mfranz
e8a666c8e4 globals: cosmetics 
props: initNode(): allow nil as first arg
 2008-12-14 23:45:33 +00:00
mfranz
71f80dff34 initNode: add fourth optional parameter: "force", which enforces a type, 
so n.initNode("whatever", 1 "BOOL", 1);  will make node n a BOOL even
if it was "DOUBLE" before. Default: 0. An existing value will be retained,
though.
 2008-12-04 11:30:44 +00:00
mfranz
8bf823c4fb initNode: make path optional and let it default to "". This is allowed: 
props.globals.getNode("sim/foo", 1).initNode();  and equivalent to
    props.globals.getNode("sim").initNode("foo");
 2008-12-03 20:53:00 +00:00
mfranz
acff4f55ab add getAliasTarget() wrapper 2008-11-26 11:35:48 +00:00
mfranz
75470bf31d Rename Node.clear() to Node.clearValue(), because that's the name that we 
use on the C++ side.
 2008-11-22 12:05:01 +00:00
mfranz
b3032f63c7 Add Node.clear() method, which resets a node to type "NONE" and value 'nil'. 
This can be used to invalidate nodes and may be interesting for debugging
purposes. Use carefully!
 2008-11-22 11:20:44 +00:00
mfranz
f263e693f2 remove deprecated (wrapper) function props.initNode() 2008-11-20 20:41:19 +00:00
mfranz
c74d6ee75e - make props.initNode a props.Node method 
- props.nas: some minor improvements
 2008-11-20 19:45:40 +00:00
mfranz
81e967a609 nasal now returns constant and readable ghosttypes, so we do no longer 
need the symbol table and comparison with the ghosttype of props._globals()
 2008-11-13 12:00:23 +00:00
mfranz
c6cd898f64 - update comment to reflect alias()/unalias() addition 
- minor improvements & cosmetics
 2008-11-13 11:57:07 +00:00
mfranz
2aba6e7d80 Node: only wrap() functions that actually return property ghosts 2008-11-12 17:06:53 +00:00
mfranz
547770e30b add alias()/unalias() wrapper methods 2008-11-12 14:43:41 +00:00
mfranz
5d576f0e3d - gui.OverlaySelector: add optional sort criterion, add selection by index, 
add next(), and previous() methods.
- aircraft.nas: deprecate formation class
 2008-10-15 15:27:56 +00:00
mfranz
024842d9b9 indendation fix, drop a few braces (because we can :-) 2008-09-29 10:06:50 +00:00
mfranz
bb6b98b306 runBinding: support optional default namespace/module 2008-09-25 11:10:35 +00:00
mfranz
ba68b4f8eb typo & consistency 2008-09-24 23:06:43 +00:00
mfranz
366792cf3d add props.runBinding(<binding-node>) command 2008-09-24 20:03:06 +00:00
mfranz
917cace77c string.nas: remove forgotten debug message 
props.nas: replace some "arg[*]" by named args
aircraft.nas: load aircraft data only if the file exists (to avoid warning)
debug.nas: no space before colon & fixed comment & cosmetics
 2008-08-14 22:13:25 +00:00
mfranz
238fce1d15 let initNode() initialize a property to double(0) by default 2008-06-04 20:41:44 +00:00
mfranz
8fe1cf807d add initNode() function that initializes (if necessary) and returns a property. 
If the property has a valid value already, then the given value is ignored.

  var x = props.initNode("/foo", 10);
  var y = props.initNode("/bar", 1, "BOOL");
 2008-05-19 15:44:23 +00:00
mfranz
a329a7ba14 - add props.nodeList() function which turns property ghosts, props.Nodes, 
and path strings into a list of props.Nodes. It also digests lists of
  properties, or lists of lists of properties etc., thus allowing things
  like props.nodeList(arg), props.nodeList(n.getChildren("foo")). This is
  meant for functions like aircraft.data.add() or screen.display.add().
- remove some redundant braces
- fix comment
 2008-05-15 15:17:56 +00:00
mfranz
fd20d330ba props.Node: add remove() method that removes the node it was calleed on 
from its property tree. The node remains accessible as long as references
to it are kept. Example:

  var cow_chain = func {
      var cow = geo.put_model("Models/Fauna/cow.ac", geo.aircraft_position());
      settimer(func { cow.remove() }, 10);
      settimer(cow_chain, 2);
  }
  cow_chain();
 2007-08-07 11:30:30 +00:00
mfranz
a9b9c86750 - add Node.getValues() in analogy to Node.setValues(). Returns a hash with 
all children, vectors for multiply used names, further hashes for subtrees
  etc. Meant for quickly pulling in config branches where (almost) all values
  are needed.
- usage of "var" keyword and named parameters in other (but not all) funcs
 2007-05-14 15:15:00 +00:00
mfranz
38c170baa5 props.copy: add third argument that, if set, also copies the node attributes 2007-04-04 14:44:13 +00:00
andy
3bcfb0624a Add soft-coded utilites to the "io" and "math" modules. The math 
stuff is, for the most part, already available in the geo module; but
it's small and this naming matches the evolvoing "standard nasal
library".
 2007-03-29 22:09:25 +00:00
mfranz
0606fa3703 make condition() slightly faster and prettier (or not) 2007-03-21 18:37:06 +00:00
mfranz
7319f5e772 better condition() comment & cosmetics 2007-03-20 16:23:23 +00:00
mfranz
5b812986fb undefined <condition>s are "true" 2007-03-19 18:17:05 +00:00
mfranz
b2f57eab81 boolify <property> result 2007-03-18 15:49:11 +00:00
mfranz
0b4e6f934e add a props.condition(property) command that evaluates a property branch 
as <condition> according to the rules set out in $FG_ROOT/Docs/README.condition
 2007-03-18 13:57:32 +00:00