summaryrefslogtreecommitdiff
path: root/core/math/geometry.cpp
AgeCommit message (Collapse)Author
2020-02-18PoolVector is gone, replaced by VectorJuan Linietsky
Typed `PoolTypeArray` types are now renamed `PackedTypeArray` and are sugar for `Vector<Type>`.
2020-01-01Update copyright statements to 2020Rémi Verschelde
Happy new year to the wonderful Godot community! We're starting a new decade with a well-established, non-profit, free and open source game engine, and tons of further improvements in the pipeline from hundreds of contributors. Godot will keep getting better, and we're looking forward to all the games that the community will keep developing and releasing with it.
2019-12-13Drop b2d_convexdecomp. no longer necessary.Rémi Verschelde
We now use `thirdparty/misc/triangulator.h` for all physics-related (collision, navigation) triangulation needs. Follow-up to #34293.
2019-12-03Fix severe performance drop while deflating polylinesAndrii Doroshenko (Xrayez)
Underscaled arc tolerance produced very small values so that changes to this parameter were negligible when scaled internally, hence significant performance drop (lots of intermediate points inserted in an arc). Now the performance is mostly the same compared to other types of offsetting (SQUARE, MITER).
2019-09-25Merge pull request #32051 from qarmin/some_error_explanationRémi Verschelde
Added some obvious errors explanations
2019-09-25Added some obvious errors explanationsqarmin
2019-09-22Changed some code found by Clang Tidy and Coverityqarmin
2019-08-27Add 'is_point_in_circle()' to Geometry class, and general file cleanupMichael Alexsander Silva Dias
2019-05-22Expose 2D polygon boolean operations in Geometry singletonAndrii Doroshenko (Xrayez)
Clipper 6.4.2 is used internally to perform polypaths clipping, as well as inflating/deflating polypaths. The following methods were added: ``` Geometry.merge_polygons_2d(poly_a, poly_b) # union Geometry.clip_polygons_2d(poly_a, poly_b) # difference Geometry.intersect_polygons_2d(poly_a, poly_b) # intersection Geometry.exclude_polygons_2d(poly_a, poly_b) # xor Geometry.clip_polyline_with_polygon_2d(poly_a, poly_b) Geometry.intersect_polyline_with_polygon_2d(poly_a, poly_b) Geometry.offset_polygon_2d(polygon, delta) # inflate/deflate Geometry.offset_polyline_2d(polyline, delta) # returns polygons // This one helps to implement CSG-like behaviour: Geometry.transform_points_2d(points, transform) ``` All the methods return an array of polygons/polylines. The resulting polygons could possibly be holes which could be checked with `Geometry.is_polygon_clockwise()` which was exposed to scripting as well.
2019-04-25Use approximate equallity methods in many placesAaron Franke
2019-03-16Merge pull request #25495 from IronicallySerious/fix-expand-macrosRémi Verschelde
Fix parameterised macros in core. Addresses #25488
2019-03-04TileSet/TileMap: Decompose solid non-convex polygons into convexes. Real fix ↵Mariano Suligoy
for #24003
2019-02-18Fix parameterised macros in core. Addresses #25488IronicallySerious
This adds the saves the programmer of doing something like SWAP(x++, y--) and getting the wrong result unless the parameters are evaluated before use.
2019-01-08Removed splits in Polygon editor, replace by internal vertices and polygon ↵Juan Linietsky
support.
2019-01-01Update copyright statements to 2019Rémi Verschelde
Happy new year to the wonderful Godot community!
2018-09-12Make core/ includes absolute, remove subfolders from include pathRémi Verschelde
This allows more consistency in the manner we include core headers, where previously there would be a mix of absolute, relative and include path-dependent includes.
2018-08-24Make some debug prints verbose-only, remove othersRémi Verschelde
2018-07-26Reduce unnecessary COW on Vector by make writing explicitHein-Pieter van Braam
This commit makes operator[] on Vector const and adds a write proxy to it. From now on writes to Vectors need to happen through the .write proxy. So for instance: Vector<int> vec; vec.push_back(10); std::cout << vec[0] << std::endl; vec.write[0] = 20; Failing to use the .write proxy will cause a compilation error. In addition COWable datatypes can now embed a CowData pointer to their data. This means that String, CharString, and VMap no longer use or derive from Vector. _ALWAYS_INLINE_ and _FORCE_INLINE_ are now equivalent for debug and non-debug builds. This is a lot faster for Vector in the editor and while running tests. The reason why this difference used to exist is because force-inlined methods used to give a bad debugging experience. After extensive testing with modern compilers this is no longer the case.
2018-01-05Add missing copyright headers and fix formattingRémi Verschelde
Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-03Merge pull request #15093 from poke1024/canvas-editor-selectRémi Verschelde
More exact picking for canvas editor
2018-01-01Update copyright statements to 2018Rémi Verschelde
Happy new year to the wonderful Godot community!
2017-12-27More exact picking for canvas editorBernhard Liebl
2017-11-17Rename Rect3 to AABB.Ferenc Arn
Fixes #12973.
2017-08-27Use HTTPS URL for Godot's website in the headersRémi Verschelde
2017-08-17Add closest_power_of_2 func and implement mix_rate/latency on OS XMarcelo Fernandez
2017-06-09renamed all Rect3.pos to Rect3.positionalexholly
2017-04-08Add "Godot Engine contributors" copyright lineRémi Verschelde
2017-03-24Fix typos in source code using codespellRémi Verschelde
From https://github.com/lucasdemarchi/codespell
2017-03-05A Whole New World (clang-format edition)Rémi Verschelde
I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-01-16Overloaded basic math funcs (double and float variants). Use real_t rather ↵Ferenc Arn
than float or double in generic functions (core/math) whenever possible. Also inlined some more math functions.
2017-01-11Type renames:Juan Linietsky
Matrix32 -> Transform2D Matrix3 -> Basis AABB -> Rect3 RawArray -> PoolByteArray IntArray -> PoolIntArray FloatArray -> PoolFloatArray Vector2Array -> PoolVector2Array Vector3Array -> PoolVector3Array ColorArray -> PoolColorArray
2017-01-07Memory pool vectors (DVector) have been enormously simplified in code, and ↵Juan Linietsky
renamed to PoolVector
2017-01-01Welcome in 2017, dear changelog reader!Rémi Verschelde
That year should bring the long-awaited OpenGL ES 3.0 compatible renderer with state-of-the-art rendering techniques tuned to work as low as middle end handheld devices - without compromising with the possibilities given for higher end desktop games of course. Great times ahead for the Godot community and the gamers that will play our games!
2016-07-24Turn some prints to error logs, remove othersRémi Verschelde
Fixes #5876 in passing.
2016-03-09remove trailing whitespaceHubert Jarosz
2016-01-01Update copyright to 2016 in headersGeorge Marques
2015-04-18Updated copyright year in all headersJuan Linietsky
2014-10-03Huge Amount of BugFixJuan Linietsky
-=-=-=-=-=-=-=-=-=-=- -Fixes to Collada Exporter (avoid crash situtions) -Fixed to Collada Importer (Fixed Animation Optimizer Bugs) -Fixes to RigidBody/RigidBody2D body_enter/body_exit, was buggy -Fixed ability for RigidBody/RigidBody2D to get contacts reported and bodyin/out in Kinematic mode. -Added proper trigger support for 3D Physics shapes -Changed proper value for Z-Offset in OmniLight -Fixed spot attenuation bug in SpotLight -Fixed some 3D and 2D spatial soudn bugs related to distance attenuation. -Fixed bugs in EventPlayer (channels were muted by default) -Fix in ButtonGroup (get nodes in group are now returned in order) -Fixed Linear->SRGB Conversion, previous algo sucked, new algo works OK -Changed SRGB->Linear conversion to use hardware if supported, improves texture quality a lot -Fixed options for Y-Fov and X-Fov in camera, should be more intuitive. -Fixed bugs related to viewports and transparency Huge Amount of New Stuff: -=-=-=-=-=-=-=-==-=-=-=- -Ability to manually advance an AnimationPlayer that is inactive (with advance() function) -More work in WinRT platform -Added XY normalmap support, imports on this format by default. Reduces normlmap size and enables much nice compression using LATC -Added Anisotropic filter support to textures, can be specified on import -Added support for Non-Square, Isometric and Hexagonal tilemaps in TileMap. -Added Isometric Dungeon demo. -Added simple hexagonal map demo. -Added Truck-Town demo. Shows how most types of joints and vehicles are used. Please somebody make a nicer town, this one is too hardcore. -Added an Object-Picking API to both RigidBody and Area! (and relevant demo)
2014-02-09GODOT IS OPEN SOURCEJuan Linietsky
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 12:31:57 +0000