From 446b37e9f5d0cbf0d0fab67913bd9f1a6af220c2 Mon Sep 17 00:00:00 2001
From: JoshuaReason <s3544917@student.rmit.edu.au>
Date: Wed, 7 Aug 2019 11:01:48 +1000
Subject: [PATCH] Update to mass replace to filter to selection

---
 Assets/Editor/MassReplacer.cs | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/Assets/Editor/MassReplacer.cs b/Assets/Editor/MassReplacer.cs
index 156914b..d8a08e8 100644
--- a/Assets/Editor/MassReplacer.cs
+++ b/Assets/Editor/MassReplacer.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
 using System;
+using System.Linq;
 
 /// <summary>
 /// Editor Class used to search and replace objects with prefabs;
@@ -49,6 +50,11 @@ public class MassReplacer : EditorWindow {
 
         //Advanced Settings
         GUIStyle BoldFold = new GUIStyle(EditorStyles.foldout); BoldFold.font = EditorStyles.boldFont; //create foldoutstyle with bold text
+
+      
+
+
+
         showAdvancedSettings = EditorGUILayout.Foldout(showAdvancedSettings, "Advanced Settings", BoldFold);
         if (showAdvancedSettings) {
             doCopyScale = EditorGUILayout.Toggle("Copy Scale", doCopyScale);
@@ -86,8 +92,11 @@ public class MassReplacer : EditorWindow {
             replaceFiltedList();
         }
         GUI.enabled = true;
-        if (GUILayout.Button("Cancel")) {
-
+        if (GUILayout.Button("Filter To Selected")) {
+            foreach(ListItem item in FilteredList)
+            {
+                item.isRepplaceable = Selection.gameObjects.Contains(item.gameObject);
+            }
         }
         GUILayout.EndHorizontal(); // end buttons