From 40dde08dddb0f9a778bb67da63ee73cfd19d9315 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20V=C3=B6gele?= <develop@manuel-voegele.de>
Date: Thu, 18 Mar 2021 07:41:30 +0100
Subject: [PATCH] Allow getTokenShape on gridless maps (fixes #44)

---
 CHANGELOG.md | 4 ++++
 src/util.js  | 7 ++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9dd16a2..53d5d1c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## In development
+### Bugfixes
+- Drag Ruler now works again on gridless maps
+
 ## 1.4.1
 ### Bugfixes
 - Fixed a bug where Drag Ruler wouldn't work at all on hex grids when the Hex Token Size Support isn't installed
diff --git a/src/util.js b/src/util.js
index 6ef2752..a17f2b9 100644
--- a/src/util.js
+++ b/src/util.js
@@ -57,9 +57,10 @@ export function getAreaFromPositionAndShape(position, shape) {
 }
 
 export function getTokenShape(token) {
-	if (token.scene.data.gridType === CONST.GRID_TYPES.GRIDLESS)
-		throw new Error("getTokenShape cannot be called for tokens on gridless maps")
-	if (token.scene.data.gridType === CONST.GRID_TYPES.SQUARE) {
+	if (token.scene.data.gridType === CONST.GRID_TYPES.GRIDLESS) {
+		return [{x: 0, y: 0}]
+	}
+	else if (token.scene.data.gridType === CONST.GRID_TYPES.SQUARE) {
 		const topOffset = -Math.floor(token.data.height / 2)
 		const leftOffset = -Math.floor(token.data.width / 2)
 		const shape = []