Take a "picture" of the selected viewport and save it as a png

Loxyrak

Is there a way in godot to take a picture of a subviewport and save it as a png ? Or available texture.

I currently have a setup where a weapon is modular with plenty of different parts, I want to take a "picture" and make it an icon for that weapon.

Loxyrak

ChatGPT got me this :

extends Node2D

var subViewport: SubViewport
var viewportTexture: ViewportTexture

func _ready():
    subViewport = $SubViewport
    viewportTexture = ViewportTexture.new()
    viewportTexture.set_size_override(true, subViewport.get_size())
    viewportTexture.set_viewport_path(subViewport.get_viewport_path())
    $Sprite.texture = viewportTexture

func _process(delta: float):
    viewportTexture.get_texture().draw_from_viewport(Rect2(Vector2.ZERO, subViewport.get_size()))