28 lines
1.3 KiB
Text
28 lines
1.3 KiB
Text
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##
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# initialize addons configured with --addon=foobar command line switch
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# - loop over /addons/addon[n] nodes
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# - get root path in /addons/addon[n]/path property (set by options.cxx from --addon=/foo/bar)
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# - load main.nas therein into namespace __addon[n]__
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# - call function main() from that main.nas with addon-path as arg
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# example:
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# fgfs --addon=/foo/bar/baz
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# options.cxx creates /addons/addon[0]/path=/foo/bar/baz
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# options.cxx loads /foo/bar/baz/config.xml
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# options.cxx add /foo/bar/baz to aircraft-dir (to get permissions to read files from there)
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# this script loads /foo/bar/baz/main.nas into namespace __addon[0]__
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# this script calls main("/foo/bar/baz") in /foo/bar/baz/main.nas0
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_setlistener("/sim/signals/nasal-dir-initialized", func {
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foreach (var addon; props.globals.getNode("/addons").getChildren("addon")) {
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var main_nas = addon.getNode("path",1).getValue() ~ "/main.nas";
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var namespace = "__" ~ addon.getName() ~ "[" ~ addon.getIndex() ~ "]__";
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printlog("alert","Initializing addon from " ~ main_nas ~ " in " ~ namespace );
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io.load_nasal( main_nas, namespace );
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var addon_main = globals[namespace]["main"];
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var addon_main_args = [ addon.getNode("path").getValue() ];
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call(addon_main, addon_main_args); #, object, namespace, error_vector);
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}
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})
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