Rex

When user uses config(`SpriteConfig`) for creating sprite game object, then user read the SpriteConfig source file, will user know the purpose or usage of `useSpriteSheet` parameter if user does not...

Can't reproduce this case. [Here](https://codepen.io/rexrainbow/pen/QWYrqyo) is my test case : - Click any position inside background image to move sprite - Apply drop shadow post-fx effect when moving start -...

@moufmouf Can't reproduce your case neither. ( [my test code](https://codepen.io/rexrainbow/pen/YzBvGmN), it has camera scrolling ).

> Mmmh very odd, one detail is that we're applying the shader to `Phaser.GameObject.Line` objects (which @moufmouf is not so I'm unsure it's related, but figured I'd point it out...

@moufmouf I still can't reproduce that glitch bug in my site. [Here](https://codepen.io/rexrainbow/pen/ExrRvXr) is a shadow effect by built-in shadow effect (`gameObject.postFX.addShadow(...)`), any click to move this game object. Could you...

@tongliang999 The [original logic of `postBatch`](https://github.com/photonstorm/phaser/blob/master/src/renderer/webgl/pipelines/PostFXPipeline.js#L286-L298) method is ```js postBatch: function (gameObject) { if (!this.hasBooted) { this.bootFX(); } this.onDraw(this.currentRenderTarget); this.onPostBatch(gameObject); return this; }, ``` It seems a bug in phaser3...

Sorry I can't solve this rollup setting issue.

@gzjayvan They were already [added](https://github.com/photonstorm/phaser3-typescript-project-template/blob/master/rollup.config.dev.mjs#L1-L2)

- Set child game object to invisible : `parentSizer.setChildVisible(child, visible)` [ref](https://rexrainbow.github.io/phaser3-rex-notes/docs/site/containerlite/#visible). Parent does not know (does not check child's properties) if child is set to invisible. - Hide child and...

Please see my previous post. Hide child and don't layout this child : `scene.rexUI.hide(child)` [ref](https://rexrainbow.github.io/phaser3-rex-notes/docs/site/ui-overview/#showhide). Invisible child will be layout with other children if not hide