add dnpc.clear_waypoints mechanism

DenizenScript · Sep 16, 2018 · c1448c7 · c1448c7
1 parent b8fc7a6
commit c1448c7
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/plugin/src/main/java/net/aufdemrand/denizen/objects/dNPC.java b/plugin/src/main/java/net/aufdemrand/denizen/objects/dNPC.java
@@ -1440,6 +1440,25 @@ else if (mechanism.getValue().toString().equalsIgnoreCase("path")) {
             getNavigator().getDefaultParameters().distanceMargin(mechanism.getValue().asDouble());
         }
 
+        // <--[mechanism]
+        // @object dNPC
+        // @name clear_waypoints
+        // @input None
+        // @description
+        // Clears all waypoint locations in the NPC's path.
+        // @tags
+        // TODO
+        // -->
+        if (mechanism.matches("clear_waypoints")) {
+            if (!getCitizen().hasTrait(Waypoints.class)) {
+                getCitizen().addTrait(Waypoints.class);
+            }
+            Waypoints wp = getCitizen().getTrait(Waypoints.class);
+            if ((wp.getCurrentProvider() instanceof WaypointProvider.EnumerableWaypointProvider)) {
+                ((List<Waypoint>) ((WaypointProvider.EnumerableWaypointProvider) wp.getCurrentProvider()).waypoints()).clear();
+            }
+        }
+
         // <--[mechanism]
         // @object dNPC
         // @name add_waypoint