Release notes 1.0/ja
2024年11月18日にFreeCAD 1.0をリリースしました。ダウンロードからダウンロードしてください。このリリースノートでは、すべての新しい機能と変更点について述べます。
旧版のFreeCADのリリースノートは機能一覧にあります。
追悼: ブラッドリー・マクリーン（bgbsww）
新しいバージョンをお届けできることを嬉しく思う一方、残念ながら、私たちの友人でありFreeCADの開発に多大なる貢献をしたbgbswwが、このリリースの公開数週間前に亡くなったことをお伝えしなければなりません。彼はトポロジカルネーミング修正の主要なアーキテクトの一人であり、多くのコードやテストを追加し、FreeCADのTNP（トポロジカルネーミング問題）の専門家として活躍しました。また、他のほぼすべての開発者が新しいアルゴリズムに対応する手助けをしました。このリリースを彼に捧げます。
全般
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長年の課題であった トポロジカルネーミング問題が、解決に向けて大きく前進しました。この問題の解決に協力し解決に尽力してくださった開発者の皆様に感謝します。Realthunderのアルゴリズムを注意深く実装し、FreeCADのマスター版で動作するよう改良を加えました。これには1年以上を費やし、以下のPR（プルリクエスト）で初期実装が完了しました。TNP問題はまだ完全には解決できておらず、次版でさらなる改善を予定しています。
プルリクエスト #13705
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ユーザーインタフェース
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変形ツールのドラッグ操作が改善されました。オブジェクトを、3つのデフォルト平面（xy、yz、zx）上で移動させるための平面ドラッグ操作が追加されました。プル・リクエスト #10706
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Realthunder版の機能であった、ドック・ウィジェットのオーバーレイ（ツリーとタスクを透明にすること）が可能になりました。
プル・リクエスト #7888
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その他のユーザー・インタフェースの改善点
- A project unit system was introduced. Pull request #9521
- The Section Cut tool now also works in a perspective view. Pull request #10143
- An option to sort workbenches alphabetically (available after right-clicking in Preferences → Workbenches) was added. Pull request #10363
- A Find file filter and a Find in files filter were added to the Std DlgMacroExecute dialog. Pull request #10714
- The View menu and the View toolbar have been revised. Pull request #10761
- The stop button was removed from the Macro toolbar. The record button now switched to a stop button when recording is in progress. Pull request #10836
- The reset button in the Preferences now shows a menu with options to reset the settings at different levels: all, in the current group or in the current tab. Pull request #10688 and Pull request #11038
- ヘルプ・モジュールが組み込みになりました。ヘルプを使うために、アド・オンをダウンロードする必要がなくなりました。 プル・リクエスト #11008
- Preferences to customize the current theme were added. Pull request #10238
- Default selection settings were changed to make the selection of objects in the 3D window easier. Pull request #11187
- A meters-only unit scheme named Meter decimal was added since the MKS (m/kg/s/degree) system doesn't always result in dimensions being displayed in meters - millimeters are still used for values below 0.1 m while for some applications (e.g. civil engineering) a unit system that actually changes the display of all dimensions to meters is useful. Pull request #11365
- Additional marker sizes (20, 25 and 30px) were added to Preferences → Display → 3D View → Marker size in order to assist users of 4K screens. Pull request #11524
- 透明性のトグルオプションが、ビューとコンテキスト・メニューに追加になりました。これのよって、選択したオブジェクトの透明性を素早く切り替えることができます。 プル・リクエスト #10805
- A Lock toolbars command was added. With it toolbar positions can be locked or unlocked. It is available in the View menu and the toolbar area context menu. Pull request #11596
- Default shape color was adjusted to improve the appearance of the models. Pull request #12380 and Pull request #12488
- Items within Part and Group containers can now be sorted by drag and drop. Pull request #12293
- Visibility icons (eye symbol) are added to tree objects if the Show visibility icon option is checked in Preferences → Display → UI. Pull request #12298
- A frozen status (Toggle freeze option in the context menu in the tree) was added, making it possible to turn off the parametric behavior of an object (so that it doesn't change even if the objects it depends on change). Pull request #12580
- Navigation animations have been improved. Animations now use an easing function and have a fixed duration which can be changed in Preferences → Display → Navigation. Pull request #10881 and Pull request #12205
- The buttons for the default views are now grouped under a single button. The individual buttons are still available in the additional Individual views toolbar. Pull request #12878
- 現在アクティブなドキュメント名がタイトルにも表示されるようになりました。 プル・リクエスト #12035
- A command to display the Property View panel was added. Pull request #12024
- Windows上での3Dconnexion社製デバイスとの統合が改善されました。 プル・リクエスト #12929
- A Quick Measure feature was added. It uses the Status bar to display key measurement information (edge length, face area, distance/angle between points/edges and radius of circular edges/cylindrical faces) about the current selection in the 3D view. Pull request #12217
- Toolbars can now be dragged and dropped to the status and menu bars. Pull request #13571
- A Reload stylesheet button was added to aid the stylesheet development. It doesn't belong to any toolbar by default, it has to be added manually from Tools → Customize → Toolbars → View. Pull request #13982
- Document icons (including the Open and Save ones, among others) were improved and unified. Pull request #13865
- The Fit all icon was replaced for clarity. Pull request #14180
- Multiple core icons (such as New) were improved. Pull request #14278, Pull request #14434 and Pull request #14154
- Icons of the Sketcher and Part Design task panel headers were improved. Pull request #13968
- In headless mode the interactive Python console now features tab-completion, provided the readline module is available. Pull request #14213
- ツリー・ビューに内部名を表示するオプションが追加になりました。これはデフォルトではオフになっていますが、設定 → 表示 → UI → 内部名を表示しないで有効化できます。 プル・リクエスト #14237
- The Help button was removed from the Preferences because it was non-functional. Pull request #14695
- Default stylesheets were improved significantly and are now offered in two variants other than classic - light and dark. Pull request #13772
- The Theme and UI pages in the Display group of the Preferences have been reorganized and combined. Some preferences have been moved to the new Advanced page. Pull request #14974
- The Part/Part Design check and refine preferences are now activated by default. Pull request #14406
- A new parameter was added - BaseApp/Preferences/Bitmaps/Theme/UseIconTheme (boolean): Set to true to force Qt to use icons from the system's icon theme. The default is false so FreeCAD will use its own icons. It does not affect other Qt icon theme mechanisms such as system dialogs, buttons and others. Those should always use the icons from the system theme. Pull request #16018
- Stylesheet, theme and QtStyle information is now included in Help → About FreeCAD. Pull request #16281
- Splash screen is now randomly selected on startup from multiple images including user models and presentations of some of the add-on workbenches. Pull request #16071
- A safe mode was added and can be activated via Help → Restart in safe mode. It temporarily disables user configurations, addons, themes and other customizations to run FreeCAD in a "factory reset" state for debugging. Pull request #16858
ファイル形式の変更
新しい1.0版で作成したファイルが旧版のFreeCADでも開けるよう配慮していますが、1.0版で導入された新機能は旧版では解釈できないため、1.0版で保存したファイルを旧版のFreeCADで開こうとすると、正しく開けなかったり何らかの問題が生じ可能性があります。以下に、発生する可能性のある問題とその解決策をまとめました。フォーラム・コミュニティーでも、互換性の問題を解決する方法が見つかるかもしません。
- Attachmentプロパティーの名称がAttachmentSupportに変わりました。このプロパティーに依存している機能（特にAssembly4アドオン）を使用しているモデルを旧版で開く場合、マクロを使ってモデルを修正する必要があります。
コア・システムとAPI
コア・システム
- Vector APIのベクトル関数を数式の中で利用できるようになりました。 プル・リクエスト #8603.
- Pythonエディター中でエンター・キーを押した場合、前行とインデントを揃えるようになりました。 プル・リクエスト #11356.
- The name of the property holding the reference object(s) of an attachment has changed from データSupport to データAttachmentSupport. Pull request #12714.
- プロパティーのコンテナApp::VarSetがコア機能として追加されました。ユーザーは、VarSetの中にプロパティーを定義し、これを以前のスプレッドシートのエイリアスや（Dynamic Data, Path PropertyBags, and Assembly 4 Variables）といったその他のプロパティー・コンテナのように、モデルの中で参照することができます。 プル・リクエスト #12135
API
新しいPython API
Changed Python API
- To save/restore custom data from a Python feature, the previously called methods
__getstate__/__setstate__ have been renamed to dumps/loads. This is due to internal changes in Python-3.11. Pull request #10769 and Pull request #12243.
スタート
Startワークベンチは（QtWidgetsベースの）スタート・ページで置き換えられました。ヘルプ → 開始で表示できます。 プル・リクエスト #13134
以下のプル・リクエストのうちの最初の2つはスタート・ワークベンチのものでしたが、Startページのデザインに反映されました。
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A simple first start widget was added and will be extended in the near future.
Pull request #13650
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アセンブリー・ワークベンチ
その他のアセンブリーの改善点
BIM Workbench
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The Arch Workbench has finally been merged with BIM, becoming the new BIM workbench. The new BIM workbench keeps all the tools from Arch, and adds a few more, and brings many refinements to the whole BIM and architectural design workflow, plus better setup and management tools, and better IFC support. Pull request #13783
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Further BIM improvements
- Coming from the BIM workbench, some "all-in-one" Arch tools have been split into different use cases: The Arch BuildingPart tool has been split into the BIM Building and BIM Level tools, the Arch Structure tool has been split into BIM Column, BIM Beam and BIM Slab, and the Arch Window tool has been split into BIM Window and BIM Door. Internally, those tools still produce the same object, only with different IFC types and presets applied. Pull request #13783
- NativeIFC has also been merged into the new BIM workbench. With NativeIFC, you can now work on IFC files in FreeCAD natively, with no more translation to and from the FreeCAD file format. Read more on the NativeIFC page. Pull request #13783
- The Arch CutPlane command has been improved. It is now nesting and link aware and the selection is more flexible. Edges can also be selected making the Arch CutLine command obsolete. Pull request #11254 and Pull request #11792
- The BIM preferences have been checked and improved. The pages in the Preferences Editor have a new layout. Pull request #11940 and Pull request #12038
- An Opening only preset has been added to the Arch Window command. Pull request #12209
- The Arch Roof object now has a Subvolume property. This allows to use a custom solid object as the subtraction volume for a roof. Pull request #12346
- Furthermore for an Arch Roof object that uses a solid object as its Base an appropriate subtraction volume is now automatically generated. Just as a wire-based roof, such a roof can be subtracted from the walls of a building with Arch Remove. Pull request #13221
- The Arch Reference tool has been upgraded: reference objects can now use whole file contents instead of having to choose a part, support for DXF and IFC files has been added. Pull request #13287
- FreeCAD now has a new BIM example file. Pull request #14937
- The new BIM workbench also offers a series of new management tools, to help you set up your project, or bulk manage IFC properties of your objects. Read more on the BIM Workbench page.
- IfcOpenShell, another piece of open-source software needed to work with IFC files in FreeCAD, is now bundled in all official installer packages offered by the FreeCAD team. If you get FreeCAD from a third-party provider, such as your Linux distribution, where IfcOpenShell has not made it yet as an official package, the BIM workbench offers a utility tool to download and install IfcOpenShell. And if you have no use for IFC, the BIM workbench still works 100% without IfcOpenShell.
- The toolbars and menus of the BIM Workbench were reworked. Pull request #14087
CAM Workbench
Further CAM improvements
- Rest machining was reimplemented to take input from the G-code of earlier operations (instead of using the internals of Area operations). This enables support for rest machining in Area operations after non-Area ones (most notably Adaptive). Pull request #11939
- G43 tool height compensation was added to the centroid CAM post-processor. Pull request #12652
- A Feed retract option was added to drilling operation settings for reaming and boring. Pull request #13254
- A new CAM simulator based on low-level OpenGL functions (faster and more precise) was added. Pull request #13884 and Pull request #15597
- The Vcarve operation was reworked to include features commonly available in other CAM software (Step down, Finishing pass, Head movement optimization and debugVoronoi method) making it possible to drastically improve the carved surface quality while increasing the carving speed up to 50%. Pull request #14093
- Machinability material models were added along with several materials. Pull request #14460, Pull request #15910 and Pull request #16021
Draft Workbench
- A justification option and several related properties have been added to Draft ShapeStrings. Pull request #10233
- Radial dimensions now only show a single arrow. Pull request #10655
- An Oblique Angle property has been added to Draft ShapeStrings. Pull request #10783
- Support for hyperlinks has been added. Hyperlinks, to local and remote files and URLs, in Draft Texts and Draft Labels can be opened from the their Tree view or 3D view context menu. Pull request #10878
- The Draft working plane code has been reworked. There is now a working plane per 3D view. Pull request #11010
- The history feature and the alignment options of the Draft SelectPlane command have been improved. Pull request #11062
- The behavior of the grid has been improved. Its visibility is now stored per 3D view. When switching to a different workbench all grids are hidden (a fine-tuning parameter is available to disable this). Pull request #11336
- The Draft preferences have been checked and improved. Some preferences have been added, obsolete preferences have been removed. The pages in the Preferences Editor have a new layout and show units where applicable. Restarting FreeCAD after changing a Draft preference is no longer required. Pull request #11379, Pull request #11503, Pull request #11512, Pull request #11550, Pull request #11579, Pull request #11585, Pull request #11677, Pull request #11694 and Pull request #16603
- A new Mouse delay setting has been added to the General Draft preferences. If it's non-zero (default is 1 s), after entering a number in one of the task panel input fields, mouse movement will be disabled, and thus won't change the value in the input field, for a given time in seconds. Setting a very large value practically disables mouse movement until the command is finished. Pull request #12624
- A button to quickly change the color of the grid has been added to the task panel of the Draft SelectPlane command. Pull request #13051
- A Fuse property has been added to Draft PointArrays, Draft PathArrays and Draft PathTwistedArrays. Pull request #13172 and Pull request #13191
- The button of the Toggle grid command now behaves like a toggle button, providing visual feedback of the grid status (visible or hidden). Pull request #14452
Further Draft improvements
FEM Workbench
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The position of the color legend labels was adjusted to make the top ones less likely to be covered by the navigation cube. The default font and color of the labels was changed to increase the visibility and preferences were added to allow label color and size modification.
Pull request #10552
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Support for cyclic symmetry via tie constraint in CalculiX was added, making it possible to analyze models with rotational periodic symmetry using a single repetitive sector.
Pull request #12289
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Support for 2D (plane stress, plane strain and axisymmetric) analyses was added for the CalculiX solver. They are configured in the same way as simulations with shell elements but there are some additional restrictions described on the aforementioned wiki page. The new Model Space option has to be set properly. Pull request #12562
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As the first step towards the support for hexahedral elements, their generation using Gmsh subdivision technique is now possible thanks to the new Gmsh property Subdivision Algorithm. It can also be used to create quadrilateral elements. Pull request #12698
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New View properties were added to the results pipeline objects. Mesh edge color and width can now be changed for the Surface with Edges display mode. Node size can be modified for the Nodes mode. There is also a transparency setting for all modes. Pull request #13066
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FEM constraints can now be suppressed (right-click on a constraint and select Suppress) and thus ignored by the solvers. This way, it's possible to modify the analysis setup without having to delete the currently not needed constraints. Pull request #12359
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Further FEM improvements
- The Model → Constraints without solver menu was removed from the GUI. The listed constraints could not be used. Pull request #10457 and Pull request #10459
- The word "constraint" was removed from the names and descriptions of most features in the FEM workbench to ensure the correct nomenclature. The names were changed in such a way to fit the standards in the FEA industry and to make them intuitive for new users. Pull request #10519 and Pull request #10799
- New icons were added for Solver CalculiX Standard, Solver job control and Run solver calculations for greater intuitiveness. Pull request #10885
- Solver CalculiX (new framework) was removed from the GUI since it's unfinished and unnecessary at the moment. Its examples were also removed. Pull request #10823 and Pull request #12876
- The layout of some postprocessing tool task panels was improved to reduce the size of the horizontal space occupied by them. Pull request #11066
- The FEM ConstraintTemperature task panel was reworked to fix issues when editing this feature. Pull request #11126
- An old issue with the FEM PostFilterDataAlongLine being able to plot only magnitude, not vector components of a selected output variable was finally fixed. Pull request #10992
- The FEM ConstraintForce and FEM ConstraintPressure were overhauled to make them work better on the source code side. Pull request #10935 and Pull request #10923
- The FEM PostFilterDataAtPoint now has a PointSize property to set the size of the point symbol for more visibility. Pull request #11054
- For clarity, the FEM mesh region command was relabeled to FEM mesh refinement in the GUI (the command name remains unchanged). Pull request #11489
- The magnitude of gravity acceleration can now be changed using the properties of FEM ConstraintSelfWeight. Pull request #12044
- Contact and tie constraint were significantly improved. Contact stiffness now uses the correct unit and stick slope value can be specified for friction in contact. Moreover, clearance adjustment can be specified for contact while tie constraint may have adjustment enabled or disabled. Pull request #12133
- PaStiX and Pardiso were added to supported CalculiX matrix solvers. They are the fastest ccx solvers but the possibility of using them depends on the CalculiX binary version and available additional libraries. Pull request #12478
- The Beam Reduced Integration property (set to true by default) was added to CalculiX solver settings. It enables a reduced integration scheme for beam elements, making it possible to use the pipe beam section and eliminating accuracy issues in analyses with plasticity, among others. Pull request #12513
- The unfinished Nodes set tool was removed from the GUI. It couldn't be used. Pull request #12611
- The Check Mesh CalculiX analysis procedure now generates the results mesh properly. Pull request #12612
- It was clarified in the task panel that the diameter used by the pipe beam section is the outer diameter. Pull request #12609
- The Beam Shell Result Output 3D property of the CalculiX solver is now set to true by default to provide results for beam elements and provide meaningful results for shell elements. Pull request #12493
- Symbols of analysis features are now properly positioned when the Body (or Part container) has modified placement property. Pull request #12527
- Pressure load is now working properly for shells regardless of the mesh groups setting. This setting can be changed in the Preferences. Pull request #12437
- Simple hardening in FEM MaterialMechanicalNonlinear was renamed to isotropic hardening. Moreover, kinematic hardening was added. Pull request #12666
- Now geometric nonlinearity is not automatically activated and required when a nonlinear material is used. Those are independent forms of nonlinearity. Pull request #12703
- Mixed meshes consisting of both triangular and quadrilateral elements are now displayed properly in the results pipeline. Pull request #12740
- The Output Frequency property was added to CalculiX solver settings. It defines the frequency of output writing in increments. Pull request #12672
- Second-order quadrilateral elements can now be generated. Previously, the 2nd order Gmsh setting was generating 1st order quad elements because of the lack of a SecondOrderIncomplete Gmsh command which is now used internally. Those elements can also be used for 2D analyses. Pull request #12698 and Pull request #12774
- The determination of beam cross-section orientation was partially fixed. Due to a bug in the current release of CalculiX, there may still be issues with some orientations. Pull request #12833
- Cantilever FEM examples on the Start page were updated and a new one using 1D elements was added. Pull request #12871
- The format in which FreeCAD writes the force constraint is now compatible with the CalculiX format, eliminating rare issues with too long numbers. Pull request #12932
- It is now possible to export the results pipeline to the VTK format. Pull request #12987
- New incrementation control properties were added to CalculiX solver settings. Currently, in addition to the initial increment size and time period of the step, one can specify minimum and maximum increment size. Also, the Iterations Thermo Mech Maximum property was renamed to Iterations Maximum as it can now be used for static (non-thermomechanical) analyses too. Pull request #12662
- Default 2D element thickness was changed from 20 mm to 1 mm as it makes more sense in practice. Pull request #13077
- Many FEM icons were significantly improved to reduce their similarity and make it more clear what the tools do. Pull request #13130
- The Thermo Mech Type property was added to CalculiX solver settings. It makes it possible to switch a regular (coupled) thermomechanical analysis to uncoupled or a pure heat transfer one. Pull request #13296
- Min. Size property was added for Netgen mesher to prevent the generation of too small elements when meshing more complex geometries. Pull request #12794
- An old issue with a non-functioning symbol scale property for FEM constraints was finally fixed and the Scale property can now be used to adjust the size of symbols of a selected constraint. Pull request #13274
- Automatic scaling of FEM constraints was improved to better handle very small and very large objects. Pull request #13586
- Heat flux load now has a radiation heat flux mode to model surface radiation to ambient. Pull request #13466
- A few unused constraint symbol View properties were removed. Pull request #13569
- New view properties (with the main one being Color Mode) were added to FEM mesh objects so that custom color and transparency settings for meshes can be saved and restored. Pull request #13698
- Now only the last added filter under each results pipeline object is visible by default. Pull request #13820
- The task panel tips of several constraints were changed to actually reflect the rules of the geometry selection for those constraints. Pull request #13921 and Pull request #14002
- Support for heat flux results from thermomechanical analyses was added to the results pipeline. Pull request #14019
- The Section print feature was improved, adding support for heat flux and drag stress (not yet available as 3D fluid analyses with CalculiX haven't been implemented yet) results. Pull request #14046
- Body heat source can now be used with CalculiX and has two input modes - dissipation rate [W/kg] and total power [W]. Pull request #14417
- The rotation properties of the Local coordinate system were replaced with a single Rotation property for consistency. Pull request #14353
- An Erase Elements tool was added to make it possible to hide elements of a mesh selected with a polygon. Pull request #11492
- The three FEM examples on the Start page were replaced with one, containing all three variants of the cantilever beam model (1D, 2D and 3D) in Group containers. Pull request #15786
- The redundant Fix properties and checkboxes of the FEM ConstraintDisplacement were removed. Pull request #15531
- The behavior of the Cancel buttons in the task panels of the Gmsh and Netgen meshers was fixed so that they can be used to abort ongoing meshing which is particularly important when an initial guess regarding element size is too low. Moreover, the Netgen mesher was implemented, finally making it possible to use it on all systems, including Linux. Pull request #16515 and Pull request #16433
- The Quasi-structured Quad 2D algorithm missing in the Gmsh mesher was added to it along with other fixes. Pull request #15624
Material Workbench
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The material handling system, including the editor, has been completely reworked. Further improvements in this regard will follow.
Pull request #10690
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Appearance preview was added to show the materials in the same way they will be shown in documents.
Pull request #11628
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Further Material improvements
- Dialogs to view the Appearance and Material properties of an object were added and available as Inspect Appearance and Inspect Material tools. Pull request #13967
Partワークベンチ
Further Part improvements
- The Frenet property is now enabled by default for the Part Sweep tool to avoid a common rendering issue. Pull request #11590
- A new attachment mode called Intersection was added to the Engine Line. It finds the intersection of two planar faces. Pull request #12328
- The Part ProjectionOnSurface tool is parametric now. Pull request #13158
- Now all the Part icons use the blue theme and the primitives use the same icon for the toolbar and the tree. Pull request #14074
- The Create sketch command was added to the Part toolbar and menu since operations such as extrusion typically use sketches as input. Pull request #14318
- A new attachment mode called XY parallel to plane was added to the Engine Plane and Engine 3D. It results in an attachment similar to Object's XY but with the XY plane translated to pass through a selected vertex. In contrast to the Translate origin attachment mode, it does not move the origin in 2D/Sketcher. It can be used with origin planes, datum planes and sketches, but also with any object with a Placement property. Pull request #14372
PartDesignワークベンチ
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Experimental support for multiple solids within a Body was added. It can be enabled in the preferences (for new Bodies) or in the properties of an existing Body.
Pull request #13960
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Up to shape mode was added for Pad and Pocket, making it possible to end them on multiple faces, as opposed to Up to face mode which allows the selection of only a single face.
Pull request #11392 and Pull request #14433
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Further PartDesign improvements
- The Make thickness inwards option is now enabled by default for the Thickness tool. Pull request #7488
- Datum points now change color when highlighted or selected (like other datums). Pull request #12439
- Part Design icons where slightly improved for consistency. Pull request #13109
- A Suppressed property was added to temporarily disable a feature. Pull request #12096 and Pull request #12412
- The Part Design toolbars have been updated - datums and sketch-based actions are grouped now, Part CheckGeometry was added to the toolbar and menu, and the toolbars were split into individual ones to make it possible to rearrange them. Pull request #13833
- Now all the Part Design features use the same icons for the toolbar and the tree. Pull request #14074
- A new Transform body mode was added to Part Design mirror and pattern tools, making it possible to transform the whole base feature's shape instead of the individual tool shapes of additive and subtractive features. Pull request #12589
- The layout of the Hole tool dialog was improved. Pull request #14031
- The Migrate tool was removed from GUI since it was only useful for migrations between versions that are now highly outdated. Pull request #15196
Sketcherワークベンチ
アニメーションが始まらない場合は画像をクリックしてください。
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状況適応寸法拘束ツールが追加になりました。一つのツールで、素早く直感的に寸法拘束を行えるようになりました。
プル・リクエスト #9810
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Click on the image if the animation does not start.
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Tool parameters were added to allow dimensioning on the go (when drawing shapes). Depending on the preference setting On-View-Parameters, they can be disabled, reduced to dimensions only (no initial coordinates) or fully enabled. Moreover, modes were added for the shape tools. They can be selected using the M key or a drop-down list in the task panel. Some tools have additional settings in the form of checkboxes in the task panel and additional keyboard shortcuts. Currently, the new features are available for points, lines, arcs, ellipses, rectangles, polygons, slots and B-splines.
Pull request #11048, Pull request #11174 and following
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Rendering of angle and radius constraints was improved. Angle constraints have full extension lines now.
Pull request #11507
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アニメーションが始まらない場合は画像をクリックしてください。
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通常のキーボード・ショートカット（Ctrl+C、Ctrl+X、Ctrl+V）を使って、（拘束条件を含む）スケッチ要素のコピー、カット、ペーストが可能になりました。同一スケッチ内だけでなく、異なるスケッチ間や異なるFreeCADインスタンス間でも使用できます。スケッチ要素をPythonコマンドの形でコピーするため、（例えばフォーラム上で共有する、といった）他の用途でも利用できます。
プル・リクエスト #11537
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A Scale transform tool was added, making it possible to scale the geometry in the sketch using a selected center point and a scale factor or two reference points.
Pull request #11265
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Click on the image if the animation does not start.
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Tangency to B-spline edge was added, eliminating the need to use endpoints and various workarounds instead.
Pull request #11853
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Click on the image if the animation does not start.
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The Symmetry tool has been reworked. Now it works by preselecting the geometry and picking a line or point about which the geometry will be mirrored. A preview is shown and the behavior of the tool can be controlled through tool settings.
Pull request #11853
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The rendering color of points is now different depending on whether it's a normal point/endpoint (white, now created by default when using the CreatePoint tool), a construction point/center point (blue) or a point coincident with another one (red).
Pull request #13098
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Further Sketcher improvements
Spreadsheet Workbench
Further Spreadsheet improvements
TechDrawワークベンチ
Further TechDraw improvements
- Sections based on other sections now use the original (uncut) shape by default. This can be changed in section settings to use the previous section instead. Pull request #10281
- Cosmetic objects and centerlines can now be deleted by selecting them and pressing the Delete key. Previously, this resulted in the whole view being deleted. Pull request #10695 and Pull request #10813
- A new, more intuitive icon was added for the WeldSymbol tool. Pull request #10936
- The behavior of the point + edge mode of the LengthDimension was corrected. Pull request #10860
- A checked state was added for the ToggleFrame button so that a user can see whether the button is activated or not. Pull request #11240
- The behavior of the DecorateLine tool was improved. Now double-clicking a line invokes this tool. And line styles are correctly restored if the user presses Cancel. Previously, there was no difference between pressing OK and Cancel. Pull request #11188
- Color and transparency of faces can now be set per view. Pull request #11315
- Multiselection mode was added and can be enabled in Preferences. In this mode, multiple vertices, edges and faces can be selected by left-clicking on them, without having to keep the Ctrl key pressed. Pull request #11417
- ExtensionAreaAnnotation can now calculate areas of arbitrary faces. Pull request #11473
- Non-continuous lines will now follow the ISO/ANSI standards instead of a Qt line style. A new preference was added to select the standard. Pull request #11594
- The behavior of the AxoLengthDimension tool was improved. Now, when dimensioning edges parallel to the global coordinate system axes, the actual (3D) value is calculated automatically and inserted into the Format Spec property (as text). Pull request #11678
- The ExtensionPositionSectionView tool can now be used by selecting an edge in a section view and a vertex in the source view. Pull request #11797
- The ExtensionInsertRepetition tool, to insert a repeated feature count, was added. Pull request #12509
- Small but important usability improvements were made - double-clicking on the TechDraw page now enters this workbench and the TechDraw MoveView tool was replaced by simple drag and drop in the tree. The TechDraw ClipGroupAdd and TechDraw ClipGroupRemove tools were also replaced by tree drag and drop behavior. Pull request #13063
- The drawing templates are now automatically filled with available information (like date and title). Pull request #13005
- The Project shape tool was removed from TechDraw as it's inherited from the old Drawing workbench and has nothing to do with a TechDraw page. Pull request #13655
- The Insert View tool was improved so that it can handle more object types and settings. This allowed the following tools to be removed from the toolbar: SpreadsheetView, ArchView, Symbol, Image and ProjectionGroup. Pull request #13219
- Snapping was added to allow automatic alignment of views and dimensions. Snapping can be temporarily disabled with the Alt key modifier. Pull request #13659
- Handling of cosmetics was improved in various ways. Pull request #14216
- Many TechDraw icons were improved. Pull request #14873 and following
- The task panel of the SurfaceFinishSymbols tool was significantly improved visually. Pull request #16147
