Add missing check for whether hex-size-support module is present (fixes #43)

CHANGELOG.md

@@ -1,4 +1,7 @@
 ## In development
+### Bugfixes
+- Fixed a bug where Drag Ruler wouldn't work at all on hex grids when the Hex Token Size Support isn't installed
+
 ### Translation
 - Added chinese translation (thanks to zeteticl)
 

src/util.js

@@ -117,21 +117,24 @@ export function applyTokenSizeOffset(waypoints, token) {
 	const tokenSize = getTokenSize(token);
 	const waypointOffset = {x: 0, y: 0};
 	if (canvas.grid.isHex) {
-		const isAltOrientation = CONFIG.hexSizeSupport.getAltOrientationFlag(token);
+		if (game.modules.get("hex-size-support")?.active) {
-		if (canvas.grid.grid.options.columns) {
+			const isAltOrientation = CONFIG.hexSizeSupport.getAltOrientationFlag(token);
-			if (tokenSize.w % 2 === 0) {
+			if (canvas.grid.grid.options.columns) {
-				waypointOffset.x = canvas.grid.w / 2;
+				if (tokenSize.w % 2 === 0) {
-				if (!isAltOrientation)
+					waypointOffset.x = canvas.grid.w / 2;
-					waypointOffset.x *= -1;
+					if (!isAltOrientation)
-			}
+						waypointOffset.x *= -1;
-		}
+				}
-		else {
+			}
-			if (tokenSize.h % 2 === 0) {
+			else {
-				waypointOffset.y = canvas.grid.h / 2;
+				if (tokenSize.h % 2 === 0) {
-				if (isAltOrientation)
+					waypointOffset.y = canvas.grid.h / 2;
-					waypointOffset.y *= -1;
+					if (isAltOrientation)
+						waypointOffset.y *= -1;
+				}
 			}
 		}
+		// If hex size support isn't active leave the waypoints like they are
 	}
 	else {
 		if (tokenSize.w % 2 === 0) {