Completely re-write the lightmap generation code:
- Follow the general lightmapper code structure from 4.0.
- Use proper path tracing to compute the global illumination.
- Use atlassing to merge all lightmaps into a single texture (done by @RandomShaper)
- Use OpenImageDenoiser to improve the generated lightmaps.
- Take into account alpha transparency in material textures.
- Allow baking environment lighting.
- Add bicubic lightmap filtering.
There is some minor compatibility breakage in some properties and methods
in BakedLightmap, but lightmaps generated in previous engine versions
should work fine out of the box.
The scene importer has been changed to generate `.unwrap_cache` files
next to the imported scene files. These files *SHOULD* be added to any
version control system as they guarantee there won't be differences when
re-importing the scene from other OSes or engine versions.
This work started as a Google Summer of Code project; Was later funded by IMVU for a good amount of progress;
Was then finished and polished by me on my free time.
Co-authored-by: Pedro J. Estébanez <pedrojrulez@gmail.com>
fix for issue #44282
AABB for collision geometry was being calculated based on parent nodes transform without consideration for collision geometries translation.
Also hopefully clarified logic for selecting starting point for ray cast
(cherry picked from commit 4f171afecc)
Happy new year to the wonderful Godot community!
2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.
We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)
Here's to a great year 2021 for all Godot users 🎆
(cherry picked from commit b5334d14f7)
- Brighten gizmos when highlighted to make the difference between a
non-highlighted and a highlighted gizmo more visible.
- Tweak the manipulator gizmo size property hint.
(cherry picked from commit 8522ac7711)
fix for issue #44231: snap_selected_nodes_to_floor() results in an editor
crash when a child collisionshape has invalid shape object
(cherry picked from commit 52f6e0b5ad)
- The grid is now infinite, it follows the camera.
- The grid is now dynamic, if you zoom in and out, the grid subdivides,
expands, and fades.
- You can now enable grid planes for the XY and YZ planes. Only the flat
XZ plane is enabled by default. Each plane is independently dynamic
of the others.
- The default grid size has been increased to 200, and the maximum
has been increased to 2000. At 1000, the grid mostly looks edgeless.
- If you set the division level max and min to the same value then
the grid does not expand or subdivide, but instead stays the same size
and just follows the camera. Also, if these values are the same,
the bias value does nothing.
- If you want to have Blender-like behavior, set max to 1, min to 0,
and set the bias to a really low value. You may also wish to increase
the grid size if you have a small bias.
Co-authored-by: Aaron Franke <arnfranke@yahoo.com>
- Draw two boxes slightly offset from each other to give the illustion
of a thicker outline.
- Decrease the offset compared to the 3D node's AABB to give a more
accurate representation of its size.
- Make the box fully visible instead of only displaying the corners.
- Draw a x-ray version of the box that's more translucent, but visible
through walls. This helps make the box more visible while still
having a sense of depth.
- Use an orange color similar to the 2D editor.
Undo/redo log messages will now specify the modified node's
name (or number of modified nodes if several were modified).
On top of that, the new position/rotation/scale/pivot offset
will also be mentioned in the message.
(cherry picked from commit 996740de43)
Hide the back sides of the rotation gizmo circles and add a white
outline for better visualization of the rotation "sphere".
This is a 3.2 backport of @JFons work on the master branch; all credit
goes to him.
It can be enabled in the Project Settings
(`rendering/quality/filters/use_debanding`). It's disabled
by default as it has a small performance impact and can make
PNG screenshots much larger (due to how dithering works).
As a result, it should be enabled only when banding is noticeable enough.
Since debanding requires a HDR viewport to work, it's only supported
in the GLES3 backend.
Treats application unfocus as a mouse release for
TOOL_PAINTING, by finishing the undo state and
resetting the tool. Also sets a flag to prevent extra
lines from being drawn when the application is refocused.
fixes#42398, fixes#24970
(cherry picked from commit 70a4cd1afe)
Batching is mostly separated into a common template which can be used with multiple backends (GLES2 and GLES3 here). Only necessary specifics are in the backend files.
Batching is extended to cover more primitives.
Entering text will now start searching automatically after 0.25 seconds
have passed (debounce delay).
This removes the need for a separate Search button.
(cherry picked from commit 6055db2a72)
Fixed issue where using arrows to change the selected tile would not reach all subtiles in an autotile, only going up to the second to last row and column.
Patch for #21755. Node scaling arrows pointed the wrong way when nodes were rotated. Ammend: made math cleaner.
Simplified expression
Changes suggested by Aaron Franke
Co-authored-by: Aaron Franke <arnfranke@yahoo.com>
(cherry picked from commit 603febdbfe)
When changing the texture region for a StyleBox, the regions was not updating automatically in the Texture editor.
(cherry picked from commit 7d7727bade)
Fixes#34509 where the theme editor would push away the inspector
if something like "hseperation" is really high.
Now `set_enable_h_scroll` is true which fixes this.
(cherry picked from commit d602be077d)
Ensures that the editor preview when placing a tile on a TileMap takes
into account the transformation of the TileMap. Previously, only the
origin of the Tile was transformed, but not its orientation or
scaling.
(cherry picked from commit cf04aabef1)
This removes:
```
ERROR: get_breakpoints: Condition ' base.begins_with("local://")
```
while running a project with blank scripts caused by deleting
or moving, or built-in scripts which are not yet saved within a scene
on running a project.
(cherry picked from commit 1c70a33d9c)
Methods were being called with InputEventMouseMotion instead of InputEventPanGesture, and they were null.
Fixesgodotengine/godot#16181 on the master branch
(cherry picked from commit 394a7826be)
A static function is added to EditorNode which allows for filename
disambiguation given a list of filenames and the corresponding list of
absolute paths for those files. This function is then used to
disambiguate scene and script tabs in the editor.
(cherry picked from commit 4285211f40)
This change avoids the editor to freeze for several seconds when a
project with lots of scripts is loaded in the editor.
It focuses on a few heavy operations previously executed on all
previously loaded scripts:
- Initialize script resource (script validation/parsing) only
on focus
- ScriptTextEditor: code editor and edit menu are added to the
scene only on focus
- Add to recent scripts only when opening new scripts
(load/save scene metadata)
`ConvexPolygonShape2D` and `ConcavePolygonShape2D` are only meant to be
used directly in code and not in the editor for physics-based use cases
specifically.
Developers are advised to use `CollisionPolygon2D` instead, which does
generate those shapes under the hood, handling polygon convexivity,
proper orientation etc.
(cherry picked from commit dc446203be)
Fix to ensure that undo/redo works when painting bones in the Polygon2D
UV editor. Previously, bone painting would continue silently in the
background, because a mouse click signalling the end of an edit would
not be appropriately dealt with.
(cherry picked from commit 6e60aa3876)
This fixes issue #39844, where the confirmation dialog when a user
attempts to close an unsaved script did not actually save it even after
clicking "Save."
(cherry picked from commit d2a5b92e9b)
Ensures that closure of Polygon2D in the editor takes into account
Grid Snap if enabled. Does this by comparing the polygon start with
grid snap applied to mouse click location. Note: transformation is
applied in order to deal with different editor zoom levels.
(cherry picked from commit b8d55b244a)
Modifies polygon auto-completion based on UV editor scale, in order
to enable finer grained control for the user. Enables selection of
points closer than the current threshold of 8 pixels.
(cherry picked from commit 69d0d89214)
Ensures no error is issued when attempting to preview a resource that
may be scaled down to <1 pixel when resizing to fit the thumbnail.
(cherry picked from commit c7a8dc7bb9)
Occurred when selecting polygon collision mode, then drawing a single point, then selecting rectangle mode, and finally trying to select a rectangle.
(cherry picked from commit 7850d0316f)
Now that the 3D editor grid is infinite and adjusts its step automatically,
this helps people get a better sense of scale when moving around in the
3D viewport.
This also fixes the indicator bar drawing on hiDPI displays.
(cherry picked from commit eaae50fe4a)
Configured for a max line length of 120 characters.
psf/black is very opinionated and purposely doesn't leave much room for
configuration. The output is mostly OK so that should be fine for us,
but some things worth noting:
- Manually wrapped strings will be reflowed, so by using a line length
of 120 for the sake of preserving readability for our long command
calls, it also means that some manually wrapped strings are back on
the same line and should be manually merged again.
- Code generators using string concatenation extensively look awful,
since black puts each operand on a single line. We need to refactor
these generators to use more pythonic string formatting, for which
many options are available (`%`, `format` or f-strings).
- CI checks and a pre-commit hook will be added to ensure that future
buildsystem changes are well-formatted.
(cherry picked from commit cd4e46ee65)
- properly visit power of 2 factors (50%, 100%, 200%...)
- index based zoom values to prevent floating point issues
- Fix 2d editor not able to reach min and max zoom values
(cherry picked from commit fea6ca20c9)
This was previously implemented in the GridMap editor. This makes
the same feature available in the TileMap editor.
(cherry picked from commit def2059d67)
- Make the Ignore button's position identical across all warnings
by moving it to the left.
- Change the Ignore button's text and color to make it more obvious
that it can be clicked.
- Use the editor font instead of the default project font to match
the rest of the editor.
(cherry picked from commit 0c0ee427d2)
It made minor adjustments difficult as the camera moved every time
Align Transform With View was used.
This closes#36738.
(cherry picked from commit a636631e33)
The indexes for the ScriptEditorItemData entries were not getting
updated after sorting. This would cause a page to be open but with a
different tab selected. Whenever _update_script_names was called next,
it would correct this indexing. Now we correct it immediately following
the tab sort.
(cherry picked from commit fe53c1b0bd)
hiding script's panel, helps some users to conserve more space for code text.
this fix remembers script's panel visibility state in project's metadata and restore it on editor start.
Thanks to this, users who never use it and are forced to close it each time editor starts, may close it just once and it will stay like this on next sessions until manually opened again.
This fixes numerous false positives coming out of the culling system.
AABB checks are now a full separating-axis check against the frustum, with the points of the frustum being compared to the planes of the box just as the points of the box were being compared to the planes of the frustum. This fixes large objects behind the camera not being culled correctly.
Some systems that used frustums that were (sometimes mistakenly?) unbounded on one or more side have been modified to be fully enclosed.
This makes the script name appear before the scene file name,
which ensures it's always visible even if the list of scripts is too
narrow to display the full name.
This only impacts built-in scripts with custom resource names.
Unnamed resources will still use `<scene_file>::<id>` naming
in the list of scripts.
(cherry picked from commit e90beade15)
The Request Docs button is partly responsible for layout overflow
issues on narrow displays, such as #31133.
It also tended to attract spam and low-effort issues that were
difficult to act upon. A "Send Docs Feedback" menu option has been added
to replace it.
(cherry picked from commit 2f6f029a75)
Fixes#18809.
The in-editor ortho camera used a far clipping plane of 8192 units, and was
placed 4096 units away from the camera cursor.
This was far enough to cause culling issues from floating point precision loss
on objects smaller than one unit.
This change modifies the near/far clipping planes of the ortho camera to use
those specified in the editor (and currently used by the perspective camera).
The frustum is still centered around the camera cursor location, as it was
before.
Changes made:
* Added dirty bit for SpatialEditorSelectedItem's last_xform
* SpatialEditorViewport checks that dirt bit too before skipping the selection
(cherry picked from commit 19825436d4)
Alignment of scene pixels on screen pixel ensure a crisp rendering of small features (such as text). Unfortunately, alignment of top left pixel on screen adds a lot of jittering when zooming at high zoom factor.
This change allow to snap the top left scene pixel on the closest screen pixel (not only the top-left most), and we do so only when the scale factor is an integer.
(cherry picked from commit 1c02906a6f)
The AABB for an empty Spatial has 0 size, since the stored and
compared Transform was scaled by the AABB size, it would completely
destroy the rotation information. If there is no rotation
information, the gizmo doesn't update when the rotation changes.
(cherry picked from commit a0af3094b4)
