From 2d6c5381e9226f22b7d20227321fefda4383e06e Mon Sep 17 00:00:00 2001
From: Davide Tantillo <iamdjj@gmail.com>
Date: Thu, 6 Feb 2025 09:36:50 +0100
Subject: [PATCH] [ts] Fixed yDown branch of previous commit 89441ca leading to
 upward gravity. See #2729.

---
 spine-ts/spine-core/src/PhysicsConstraint.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spine-ts/spine-core/src/PhysicsConstraint.ts b/spine-ts/spine-core/src/PhysicsConstraint.ts
index 954c5592a..139013f59 100644
--- a/spine-ts/spine-core/src/PhysicsConstraint.ts
+++ b/spine-ts/spine-core/src/PhysicsConstraint.ts
@@ -163,7 +163,7 @@ export class PhysicsConstraint implements Updatable {
 						}
 						if (a >= t) {
 							d = Math.pow(this.damping, 60 * t);
-							const m = this.massInverse * t, e = this.strength, w = this.wind * f * skeleton.scaleX, g = (Skeleton.yDown ? -this.gravity : this.gravity) * f * skeleton.scaleY;
+							const m = this.massInverse * t, e = this.strength, w = this.wind * f * skeleton.scaleX, g = this.gravity * f * skeleton.scaleY;
 							do {
 								if (x) {
 									this.xVelocity += (w - this.xOffset * e) * m;