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-rw-r--r--src/settings.cpp9
-rw-r--r--src/table/settings.ini3
2 files changed, 12 insertions, 0 deletions
diff --git a/src/settings.cpp b/src/settings.cpp
index 3e61cc87f..ae797e09b 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1312,6 +1312,15 @@ static bool MaxVehiclesChanged(int32 p1)
return true;
}
+static bool InvalidateShipPathCache(int32 p1)
+{
+ Ship *s;
+ FOR_ALL_SHIPS(s) {
+ s->path.clear();
+ }
+ return true;
+}
+
#ifdef ENABLE_NETWORK
diff --git a/src/table/settings.ini b/src/table/settings.ini
index bb6159693..7afdd8080 100644
--- a/src/table/settings.ini
+++ b/src/table/settings.ini
@@ -42,6 +42,7 @@ static bool InvalidateCompanyInfrastructureWindow(int32 p1);
static bool InvalidateCompanyWindow(int32 p1);
static bool ZoomMinMaxChanged(int32 p1);
static bool MaxVehiclesChanged(int32 p1);
+static bool InvalidateShipPathCache(int32 p1);
#ifdef ENABLE_NETWORK
static bool UpdateClientName(int32 p1);
@@ -820,6 +821,7 @@ var = pf.forbid_90_deg
def = false
str = STR_CONFIG_SETTING_FORBID_90_DEG
strhelp = STR_CONFIG_SETTING_FORBID_90_DEG_HELPTEXT
+proc = InvalidateShipPathCache
cat = SC_EXPERT
[SDT_VAR]
@@ -942,6 +944,7 @@ interval = 1
str = STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS
strhelp = STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS_HELPTEXT
strval = STR_CONFIG_SETTING_PATHFINDER_OPF
+proc = InvalidateShipPathCache
cat = SC_EXPERT
[SDT_BOOL]