Copypasting StaticBody2D with shape in scene doesn't make copy of collision shape.

[RedwanFox]

Godot version

4.0dev 0c5f254

System information

Windows 11

Issue description

Copypasted StaticBody2D in scene share CollisionShape2D shape. All collision shapes will reference same subresource.

Steps to reproduce

1. Create 2D scene
2. Create StaticBody2D, give it CollisionShape2D with defined shape resource
3. Copy StaticBody2D subtree several times in scene
4. Try to resize collision shape - all collision shapes will resize

Minimal reproduction project

No response

[Zireael07]

That's because resources (and shapes are resources) are shared by default for performance reasons.

A couple of proposals have been made to rectify that because esp. for collision shapes this catches people unawares.

[Calinou]

Duplicate of #40887 and/or #28246 (same cause).