From b0de9d5a1179b2114499bf64d4c5ba23cd1f4125 Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Mon, 11 Sep 2017 23:30:53 +0100
Subject: [PATCH] Make Nasal Flightplan.indexOfWP work on Legs
---
src/Scripting/NasalPositioned.cxx | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/Scripting/NasalPositioned.cxx b/src/Scripting/NasalPositioned.cxx
index 95032c388..6a564ee50 100644
--- a/src/Scripting/NasalPositioned.cxx
+++ b/src/Scripting/NasalPositioned.cxx
@@ -2445,6 +2445,15 @@ static naRef f_flightplan_indexOfWp(naContext c, naRef me, int argc, naRef* args
return naNum(fp->findWayptIndex(positioned));
}
+ FlightPlan::Leg* leg = fpLegGhost(args[0]);
+ if (leg) {
+ if (leg->owner() == fp) {
+ return naNum(leg->index());
+ }
+
+ naRuntimeError(c, "flightplan.indexOfWP called on leg from different flightplan");
+ }
+
SGGeod pos;
int argOffset = geodFromArgs(args, 0, argc, pos);
if (argOffset > 0) {