From bf90bdd38c5e2d6c39f60b8446a182b1c0ccf498 Mon Sep 17 00:00:00 2001
From: liabru <liabru@brm.io>
Date: Sun, 26 Dec 2021 16:58:49 +0000
Subject: [PATCH] use Body.getVelocity in Matter.Render

---
 src/render/Render.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/render/Render.js b/src/render/Render.js
index ae52040..ab8dcf7 100644
--- a/src/render/Render.js
+++ b/src/render/Render.js
@@ -10,6 +10,7 @@ var Render = {};
 
 module.exports = Render;
 
+var Body = require('../body/Body');
 var Common = require('../core/Common');
 var Composite = require('../body/Composite');
 var Bounds = require('../geometry/Bounds');
@@ -1106,8 +1107,10 @@ var Mouse = require('../core/Mouse');
             if (!body.render.visible)
                 continue;
 
+            var velocity = Body.getVelocity(body);
+
             c.moveTo(body.position.x, body.position.y);
-            c.lineTo(body.position.x + (body.position.x - body.positionPrev.x) * 2, body.position.y + (body.position.y - body.positionPrev.y) * 2);
+            c.lineTo(body.position.x + velocity.x * 2, body.position.y + velocity.y * 2);
         }
 
         c.lineWidth = 3;