Use correct function call for WallPlaceAction plugin visitor (#14806)

* Use correct function call for WallPlaceAction plugin visitor

* Increment plugin version

* Update changelog

distribution/changelog.txt

@@ -26,6 +26,7 @@
 - Fix: [#14707] Crash when window is closed during text input.
 - Fix: [#14710] Ride/Track Design preview does not show if it costs more money than available.
 - Fix: [#14774] Incorrect import of scenery research caused all scenery to be unlocked.
+- Fix: [#14806] Incorrect function call in WallPlaceAction plugin code.
 - Improved: [#14511] “Unlock operating limits” cheat now also unlocks all music.
 - Improved: [#14712, #14716]: Improve startup times.
 

src/openrct2/actions/WallPlaceAction.cpp

@@ -68,10 +68,10 @@ void WallPlaceAction::AcceptParameters(GameActionParameterVisitor& visitor)
     visitor.Visit("primaryColour", _primaryColour);
     visitor.Visit("secondaryColour", _secondaryColour);
     visitor.Visit("tertiaryColour", _tertiaryColour);
-    rct_scenery_entry* sceneryEntry = get_large_scenery_entry(_wallType);
+    rct_scenery_entry* sceneryEntry = get_wall_entry(_wallType);
     if (sceneryEntry != nullptr)
     {
-        if (sceneryEntry->large_scenery.scrolling_mode != SCROLLING_MODE_NONE)
+        if (sceneryEntry->wall.scrolling_mode != SCROLLING_MODE_NONE)
         {
             _bannerId = create_new_banner(0);
         }

src/openrct2/scripting/ScriptEngine.h

@@ -46,7 +46,7 @@ namespace OpenRCT2
 
 namespace OpenRCT2::Scripting
 {
-    static constexpr int32_t OPENRCT2_PLUGIN_API_VERSION = 30;
+    static constexpr int32_t OPENRCT2_PLUGIN_API_VERSION = 31;
 
 #    ifndef DISABLE_NETWORK
     class ScSocketBase;