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path: root/scene/3d/light_3d.cpp
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2021-08-19Improvements to SpotLight3D and OmniLight3D's shadowsjfons
OmniLight3D: * Fixed lack of precision in cube map mode by scaling the projection's znear. * Fixed aliasing issues by making the paraboloids use two square regions instead of two half squares. * Fixed shadowmap atlas bleeding by adding padding. * Fixed sihadow blur's inconsistent radius and unclamped sampling. SpotLight3D: * Fixed lack of precision by scaling the projection's znear. * Fixed normal biasing. Both: * Tweaked biasing to make sure it works out of the box in most situations.
2021-08-13Merge pull request #51025 from reduz/fix-directional-shadow-biasRémi Verschelde
Fix directional shadow bias
2021-08-13Fix some unnecessary includesAaron Franke
2021-08-03Use real_t in 3D nodesAaron Franke
2021-07-29Fix directional shadow biasreduz
* Simplified code a lot, bias based on normalized cascade size. * Lets scale cascades, max distance, etc. without creating acne. * Fixed normal biasing in directional shadows. I removed normal biasing in both omni and spot shadows, since the technique can't be easily implemented there. Will need to be replaced by something else.
2021-07-23Node3D gizmo improvementsjfons
* Clean-up of node_3d_editor_plugin.{h,cpp}: removed unused code, fixed some bugs. * Moved node_3d_editor_gizmos.{h,cpp} to editor/plugins. * Added support for multiple gizmos per node. This means custom gizmos will no longer override the built-in ones and that multiple gizmos can be used in more complex nodes. * Added support for handle IDs. When adding handles to a gizmo, an ID can be specified for each one, making it easier to work with gizmos that have a variable number of handles. * Added support for subgizmos, selectable elements that can be transformed without needing a node of their own. By overriding _subgizmo_intersect_frustum() and/or _subgizmo_intersect_ray() gizmos can define which subgizmos should be selected on a region or click selection. Subgizmo transformations are applied using get/set/commit virtual methods, similar to how handles work.
2021-07-02Remove leftovers from the DirectionalLight3D Optimized shadow depth rangeHugo Locurcio
The Optimized shadow depth range was removed in late 2020 in favor of the Stable shadow depth range, but it still had a (broken) property that allowed to enable it.
2021-07-01Use PROPERTY_USAGE_NONE instead of 0 for no property usageAaron Franke
Also use const more often.
2021-06-30Fix editor suffixes and degrees conversionreduz
* Functions to convert to/from degrees are all gone. Conversion is done by the editor. * Use PROPERTY_HINT_ANGLE instead of PROPERTY_HINT_RANGE to edit radian angles in degrees. * Added possibility to add suffixes to range properties, use "min,max[,step][,suffix:<something>]" example "0,100,1,suffix:m" * In general, can add suffixes for EditorSpinSlider Not covered by this PR, will have to be addressed by future ones: * Ability to switch radians/degrees in the inspector for angle properties (if actually wanted). * Animations previously made will most likely break, need to add a way to make old ones compatible. * Only added a "px" suffix to 2D position and a "m" one to 3D position, someone needs to go through the rest of the engine and add all remaining suffixes. * Likely also need to track down usage of EditorSpinSlider outside properties to add suffixes to it too.
2021-06-19Rename `instance()`->`instantiate()` when it's a verbLightning_A
2021-04-11Use Array for node configuration warningsNathan Franke
Previously, the warnings were passed as a string and delimitation of which were hard coded at each implementation.
2021-03-03Hide more options of disabled propertiesMichael Alexsander
2021-03-02Hide extra options from various nodes if they're not enabledMichael Alexsander
2021-02-10Removed _change_notifyreduz
-For inspector refresh, the inspector now detects if a property change by polling a few times per second and then does update the control if so. This process is very cheap. -For property list refresh, a new signal (property_list_changed) was added to Object. _change_notify() is replaced by notify_property_list_changed() -Changed all objects using the old method to the signal, or just deleted the calls to _change_notify(<property>) since they are unnecesary now.
2021-02-07Initialize class variables with default values in scene/ [1/2]Rafał Mikrut
2021-02-06Simplify Volumetric Fogreduz
-Always use temporal reproject, it just loos way better than any other filter. -By always using termporal reproject, the shadowmap reduction can be done away with, massively improving performance. -Disadvantage of temporal reproject is update latency so.. -Made sure a gaussian filter runs in XY after fog, this allows to keep stability and lower latency.
2021-01-19Added GPU based cluster builderreduz
Clustering is now GPU based, uses an implementation based on the Activision algorithm.
2021-01-15Merge pull request #38562 from Calinou/3d-light-size-property-hintRémi Verschelde
Tweak the 3D light size property to only allow reasonable values
2021-01-01Update copyright statements to 2021Rémi Verschelde
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 🎆
2020-12-28Rename empty() to is_empty()Marcel Admiraal
2020-11-28Merge pull request #42987 from clayjohn/VULKAN-sky-onlyRémi Verschelde
Add sky_only setting to DirectionalLight3Ds
2020-11-07Reorganized core/ directory, it was too fatty alreadyreduz
-Removed FuncRef, since Callable makes it obsolete -Removed int_types.h as its obsolete in c++11+ -Changed color names code
2020-10-21Add sky_only setting to DirectionalLight3Dsclayjohn
2020-10-01Merge pull request #38743 from arrowinaknee/node-config-warningsRémi Verschelde
Update all get_configuration_warning() to retrieve warnings from the parent
2020-08-13Added volumetric fog effect.Juan Linietsky
2020-06-26Addition of SDFGI for open world global illuminationJuan Linietsky
Move GI to a deferred pass
2020-06-19Merge pull request #38932 from Calinou/increase-light3d-shadow-biasRémi Verschelde
Increase the default DirectionalLight3D and OmniLight3D shadow biases
2020-06-01Add performance hints to the DirectionalLight shadow mode property hintHugo Locurcio
This also clarifies some parts in the DirectionalLight documentation.
2020-05-23Increase the default DirectionalLight3D and OmniLight3D shadow biasesHugo Locurcio
This should decrease the amount of visible shadow acne by default.
2020-05-16Update all get_configuration_warning to retrieve warnings from the parentArrowInAKnee
2020-05-14Style: Enforce braces around if blocks and loopsRémi Verschelde
Using clang-tidy's `readability-braces-around-statements`. https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14Style: Enforce separation line between function definitionsRémi Verschelde
I couldn't find a tool that enforces it, so I went the manual route: ``` find -name "thirdparty" -prune \ -o -name "*.cpp" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \ -o -name "*.glsl" > files perl -0777 -pi -e 's/\n}\n([^#])/\n}\n\n\1/g' $(cat files) misc/scripts/fix_style.sh -c ``` This adds a newline after all `}` on the first column, unless they are followed by `#` (typically `#endif`). This leads to having lots of places with two lines between function/class definitions, but clang-format then fixes it as we enforce max one line of separation. This doesn't fix potential occurrences of function definitions which are indented (e.g. for a helper class defined in a .cpp), but it's better than nothing. Also can't be made to run easily on CI/hooks so we'll have to be careful with new code. Part of #33027.
2020-05-14Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde
Which means that reduz' beloved style which we all became used to will now be changed automatically to remove the first empty line. This makes us lean closer to 1TBS (the one true brace style) instead of hybridating it with some Allman-inspired spacing. There's still the case of braces around single-statement blocks that needs to be addressed (but clang-format can't help with that, but clang-tidy may if we agree about it). Part of #33027.
2020-05-10Style: clang-format: Disable AllowShortCaseLabelsOnASingleLineRémi Verschelde
Part of #33027.
2020-05-08Tweak the 3D light size property to only allow reasonable valuesHugo Locurcio
There may be reasons to use higher values (at the cost of performance), which is why `or_greater` was left in.
2020-04-20doc: Sync classref with current sourceRémi Verschelde
Add missing enum bindings.
2020-04-15Fix typo in light3d (Texture -> Texture2D)NutmegStudio
2020-04-14Add support for projectors in spot and omni lights.Juan Linietsky
2020-04-10Add proper quality settings to soft shadowsclayjohn
2020-04-09Support light size and soft shadowsJuan Linietsky
2020-04-08Refactored shadowmapping.Juan Linietsky
- Made shadow bias size independent, so it will remain when changing light or camera size. - Implemented normal offset bias, which greatly enhances quality. - Added transmission to subsurface scattering - Reimplemented shadow filter modes Closes #17260
2020-03-30doc: Update classref with node renamesRémi Verschelde
A few extra renames for classes which were missed in last week's PRs.
2020-03-27Renaming of servers for coherency.Juan Linietsky
VisualServer -> RenderingServer PhysicsServer -> PhysicsServer3D Physics2DServer -> PhysicsServer2D NavigationServer -> NavigationServer3D Navigation2DServer -> NavigationServer2D Also renamed corresponding files.
2020-03-27Renamed 2D and 3D nodes to make their types explicitJuan Linietsky
Fixes #30736.