Drawing a line is not being displayed

[zlobul]

I don't understand why this is not working ?

https://www.pixiplayground.com/#/edit/zI1a807CKp1QueSLypGGO

If I add the "line" object to the stage , it will appear . Building a texture and then creating a sprite from it is not working , why ?

Thanks

Edited May 10, 2021 by zlobul

[ivan.popelyshev]

looks like a bug. should be reported in pixijs github issues.

[zlobul]

Thanks , I have submitted a new issue : https://github.com/pixijs/pixi.js/issues/7481

[zlobul]

Its not a bug. I'm pasting the answer here as well :

This is working as intended. The issue here is this line: line.position.set(200,100) and your element being detached (not added to any tree).

The API generateTexture uses getLocalBounds for determining the region to render. If you are using a detached element like in your cases, you have a few options:

Remove setting the position

// line.position.set(200,100)
let texture = app.renderer.generateTexture(line)

Add the line, then remove it

app.stage.addChild(line);
let texture = app.renderer.generateTexture(line);
app.stage.removeChild(line);

Manually provide the region

let texture = app.renderer.generateTexture(line, undefined, undefined, line.getBounds());

[ivan.popelyshev]

Nope, its still a bug of "generateTexture" . original position shouldnt affect the result.

[ivan.popelyshev]

Oh, its a problem only if "line" is detached. Here i added it before "generateTexture" and it works: https://www.pixiplayground.com/#/edit/bfuM3jVj7KGPyYIYlfKNz