Always world step once

photonstorm · photonstorm · commit ff9f7cf57461 · 2019-05-08T15:43:01.000+01:00
diff --git a/src/physics/arcade/World.js b/src/physics/arcade/World.js
@@ -927,11 +927,14 @@ var World = new Class({
             }
         }
 
-        var stepsThisFrame = 0;
+        var stepsThisFrame = 1;
         var fixedDelta = this._frameTime;
         var msPerFrame = this._frameTimeMS * this.timeScale;
 
-        this._elapsed += delta;
+        this._elapsed += delta - msPerFrame;
+
+        //  Always step once, no matter what
+        this.step(fixedDelta);
 
         while (this._elapsed >= msPerFrame)
         {

Original file line number	Diff line number	Diff line change
`@@ -927,11 +927,14 @@ var World = new Class({`
`927`	`927`	`}`
`928`	`928`	`}`
`929`	`929`
`930`		`- var stepsThisFrame = 0;`
	`930`	`+ var stepsThisFrame = 1;`
`931`	`931`	`var fixedDelta = this._frameTime;`
`932`	`932`	`var msPerFrame = this._frameTimeMS * this.timeScale;`
`933`	`933`
`934`		`- this._elapsed += delta;`
	`934`	`+ this._elapsed += delta - msPerFrame;`
	`935`	`+`
	`936`	`+ // Always step once, no matter what`
	`937`	`+ this.step(fixedDelta);`
`935`	`938`
`936`	`939`	`while (this._elapsed >= msPerFrame)`
`937`	`940`	`{`