83 lines
2.6 KiB
Text
83 lines
2.6 KiB
Text
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var version = getprop('sim/version/flightgear');
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var v = split('.', version);
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version = num(v[0]~'.'~v[1]);
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setlistener("/nasal/canvas/loaded", func() {
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####### LOAD FILES #######
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#print("loading files");
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(func {
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var aircraft_root = getprop("/sim/aircraft-dir");
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var load = func(file, name) {
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#print("Loading ..." ~ file);
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if (name == nil)
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var name = split("/", file)[-1];
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if (substr(name, size(name)-4) == ".draw")
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name = substr(name, 0, size(name)-5);
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#print("reading file");
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var code = io.readfile(file);
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#print("compiling file");
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# This segfaults for some reason:
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#var code = call(compile, [code], var err=[]);
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var code = call(func compile(code, file), [code], var err=[]);
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if (size(err)) {
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#print("handling error");
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if (substr(err[0], 0, 12) == "Parse error:") { # hack around Nasal feature
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var e = split(" at line ", err[0]);
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if (size(e) == 2)
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err[0] = string.join("", [e[0], "\n at ", file, ", line ", e[1], "\n "]);
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}
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for (var i = 1; (var c = caller(i)) != nil; i += 1)
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err ~= subvec(c, 2, 2);
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debug.printerror(err);
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return;
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}
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#print("calling code");
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call(code, nil, nil, var hash = {});
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#debug.dump(keys(hash));
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return hash;
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};
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var load_deps = func(name) {
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print('Loading MapStructure Layer: '~ name);
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load(aircraft_root~"/Models/Instruments/ND/map/"~name~".lcontroller", name);
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load(aircraft_root~"/Models/Instruments/ND/map/"~name~".symbol", name);
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if(version < 3.2)
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load(aircraft_root~"/Models/Instruments/ND/map/"~name~".scontroller", name);
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}
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#foreach( var name; ['APS','ALT-profile','SPD-profile','RTE','WPT','DECEL','NDB'] )
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#load_deps( name );
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var dep_names = [
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# With these extensions, in this order:
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"lcontroller",
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"symbol",
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"scontroller",
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"controller",
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];
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var map_root = aircraft_root~"/Models/Instruments/ND/canvas/map/";
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var files = directory(map_root);
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var deps = {};
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foreach (var d; dep_names) deps[d] = [];
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foreach(var f; files){
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var ext = size(var s=split(".", f)) > 1 ? s[-1] : nil;
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foreach (var d; dep_names) {
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if (ext == d) {
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append(deps[d], f);
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break
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}
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}
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}
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foreach (var d; dep_names) {
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foreach (var f; deps[d]) {
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var name = split(".", f)[0];
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load(map_root~f, name);
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}
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}
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})();
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}, 1);
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