From 23173f24b0392be66a587131cafde95fe73b54aa Mon Sep 17 00:00:00 2001
From: Michael Enion <caewok_2000@yahoo.com>
Date: Tue, 11 Jun 2024 12:37:50 -0700
Subject: [PATCH] Add internal PIXI.Point._invertKey method

Used when inverting non x,y keys. Such as grid offsets.
---
 Changelog.md  |  1 +
 PIXI/Point.js | 12 +++++++++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/Changelog.md b/Changelog.md
index 76cabbf..d9e5632 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,6 @@
 ## 0.3.4
 Handle Wall, Edge classes in Draw.segment.
+Add an internal PIXI.Point.invert that returns object, for non-keys.
 
 ## 0.3.3
 Switch to using TextureLoader.getTextureAlphaData.
diff --git a/PIXI/Point.js b/PIXI/Point.js
index 86e1f80..a21bbc2 100644
--- a/PIXI/Point.js
+++ b/PIXI/Point.js
@@ -20,10 +20,15 @@ PIXI.Point._tmp3 = new PIXI.Point();
  * @param {number} key      Integer key
  * @returns {PIXI.Point} coordinates
  */
-function invertKey(key) {
+function invertKey(key, outPoint) {
+  outPoint ??= new this();
+  return outPoint.copyFrom(this._invertKey(key));
+}
+
+function _invertKey(key) {
   const x = Math.floor(key * MAX_TEXTURE_SIZE_INV);
   const y = key - (MAX_TEXTURE_SIZE * x);
-  return new PIXI.Point(x, y);
+  return { x, y };
 }
 
 /**
@@ -431,7 +436,8 @@ PATCHES.PIXI.STATIC_METHODS = {
   angleBetween,
   flatMapPoints,
   fromObject,
-  invertKey
+  invertKey,
+  _invertKey
 };
 
 PATCHES.PIXI.METHODS = {