Adds fixed timestep interpolation to the rendering server (2D only).
Switchable on and off with a project setting (default is off).
Co-authored-by: lawnjelly <lawnjelly@gmail.com>
Make sure, that a windows initial state is `mouse_in_viewport = false`.
This makes sure, that the mouse entered notification is sent when the
mouse hovers a window for the first time.
For embedded Windows, `NOTIFICATION_WM_MOUSE_ENTER` is currently sent
twice in a row. Remove one of the places where it is sent.
`Window::_update_mouse_over()` is the correct one, because there it is
also called for native windows.
* Disabled 2D navigation tests as they do not work
* Disabled tests for primitive meshes
* Unbound some `Mesh` methods that rely on 3D resources
* Unexposed `World3D` as it depends on physics (and isn't useful)
* Unexposed some `Viewport` vrs related properties that had unexposed
methods
Also change `Node::get_node_and_resource` to prevent it from printing an
error from `Node::get_node`, and just returns nullptr. This is what the
redundant check was trying to prevent.
Fixes#88428.
Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
This small in-engine documentation change aims to make it easier to
discover ways to handle pixel art aesthetics.
- I have moved 2D pixel snapping settings out of "Advanced." This now matches other pixel-art-friendly settings for
GUI Snapping and Default Texture filtering.
- I've added notes to the project settings and Sprite/AnimatedSprite sources to hint users towards better understanding of why pixelated sprites may not work correctly and what to do about it. This should help users make informed decisions for their needs.
Context: Proper handling of pixel art in Godot is routinely frustrating for new users: I, like others, assumed that Godot would act on pixels, not subpixels, when I was working a pixel art game. I was confused when my interpolations would appear blurry, and when pixel textures would be distorted for no apparent reason (this was because of centering).
I had naively thought that setting Linear interpolation would be the single "it's a pixel art game" toggle, but that only hid the underlying issues until later. I had no idea there was a snap-to-pixel option because it was hidden in the Advanced options, since my default assumption was that a pixel art game would want no subpixels at all.
Some references for the frustration:
- https://github.com/godotengine/godot/issues/82696
- https://www.reddit.com/r/godot/comments/fah25e/best_way_to_achieve_pixel_perfect_rendering/
- https://shaggydev.com/2021/09/21/project-setup-for-pixel-art/
