From 1f4db2cd3a932caa0abfbc5e9b703d3ae1bcd8b4 Mon Sep 17 00:00:00 2001
From: Alex 'mcmonkey' Goodwin <agoodwin@freneticllc.com>
Date: Mon, 9 Sep 2019 22:36:51 -0700
Subject: [PATCH] add a path_distance_margin tag/mech pair

---
 .../denizenscript/denizen/objects/NPCTag.java | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/NPCTag.java b/plugin/src/main/java/com/denizenscript/denizen/objects/NPCTag.java
index a20232213f..a47f65aac5 100644
--- a/plugin/src/main/java/com/denizenscript/denizen/objects/NPCTag.java
+++ b/plugin/src/main/java/com/denizenscript/denizen/objects/NPCTag.java
@@ -954,6 +954,17 @@ && isSpawned() && getEntity() instanceof Player) {
             return new ElementTag(getNavigator().getDefaultParameters().distanceMargin()).getAttribute(attribute.fulfill(1));
         }
 
+        // <--[tag]
+        // @attribute <NPCTag.path_distance_margin>
+        // @returns ElementTag(Decimal)
+        // @mechanism path_distance_margin
+        // @description
+        // Returns the NPC's current pathfinding distance margin. That is, how close it needs to get to individual points along its path.
+        // -->
+        if (attribute.startsWith("path_distance_margin")) {
+            return new ElementTag(getNavigator().getDefaultParameters().pathDistanceMargin()).getAttribute(attribute.fulfill(1));
+        }
+
         // <--[tag]
         // @attribute <NPCTag.is_navigating>
         // @returns ElementTag(Boolean)
@@ -1523,6 +1534,19 @@ else if (!trait.isSneaking() && mechanism.getValue().asBoolean()) {
             getNavigator().getDefaultParameters().distanceMargin(mechanism.getValue().asDouble());
         }
 
+        // <--[mechanism]
+        // @object NPCTag
+        // @name path_distance_margin
+        // @input Element(Decimal)
+        // @description
+        // Sets the NPC's path distance margin.
+        // @tags
+        // <NPCTag.path_distance_margin>
+        // -->
+        if (mechanism.matches("path_distance_margin") && mechanism.requireDouble()) {
+            getNavigator().getDefaultParameters().pathDistanceMargin(mechanism.getValue().asDouble());
+        }
+
         // <--[mechanism]
         // @object NPCTag
         // @name name_visible