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Beschreibung
Der Hauptzweck dieses Exportformat ist es, FreeCAD-Modelldaten mit anderen Programmiersprachen zu verarbeiten. Das JSON-Format ist wie folgt:
{
"version": "0.0.1",
"description": "Mesh data exported from FreeCAD",
"objects": [
{
"name": "<object name>",
"description": "<object description>",
"color": "<object color>",
"wires": [[[<float>, <float>, <float>], . . .], . . .],
"vertices": [[<float>, <float>, <float>], . . .],
"normals": [[<float>, <float>, <float>], . . .],
"facets": [[<int>, <int>, <int>], . . .]
}, . . .
]
}
Beachte, dass Facetten Dreiecke bilden und ihre Integer-Werte sich auf Punkte im vertices-Feld (vertices array) beziehen. Facetten-'Normale' (normals) finden sich an der entsprechenden Position im normals-Feld (normals array). description, color und wires sind alle optional. Dieses Format kann leicht erweitert werden, um zusätzliche Modelldaten zu enthalten.
- 2D Drafting: Sketch, Line, Polyline, Rectangle, Arc, Arc From 3 Points, Circle, Ellipse, Polygon, B-Spline, Bézier Curve, Cubic Bézier Curve, Point, Fillet
- 3D/BIM: Site, Building, Level, Space, Wall, Curtain Wall, Column, Beam, Slab, Door, Window, Covering, Pipe, Connector, Stairs, Roof, Panel, Frame, Fence, Truss, Equipment
- Reinforcement Tools: Custom Rebar, Straight Rebar, U-Shape Rebar, L-Shape Rebar, Stirrup, Bent-Shape Rebar, Helical Rebar, Column Reinforcement, Beam Reinforcement, Slab Reinforcement, Footing Reinforcement
- Generic 3D Tools: Profile, Box, Shape Builder, Facebinder, Objects Library, Component, External Reference
- Annotation: Aligned Dimension, Horizontal Dimension, Vertical Dimension, Text, Leader, Label, Hatch, Axis, Axis System, Grid, Section Plane, 2D Drawing, Section View, Section Cut, New Page, New View
- Snapping: Snap Lock, Snap Endpoint, Snap Midpoint, Snap Center, Snap Angle, Snap Intersection, Snap Perpendicular, Snap Extension, Snap Parallel, Snap Special, Snap Near, Snap Ortho, Snap Grid, Snap Working Plane, Snap Dimensions, Toggle Grid, Working Plane Front, Working Plane Top, Working Plane Side, Working Plane
- Modify: Move, Rotate, Scale, Mirror, Clone, Make Link, Copy, Simple Copy, Compound, 2D Offset, Offset, Trimex, Join, Split, Stretch, Draft to Sketch, Upgrade, Downgrade, Add Component, Remove Component, Array, Path Array, Polar Array, Point Array, Cut With Plane, Extrude, Union, Difference, Intersection
- Manage: BIM Setup, Setup Project, Manage Doors and Windows, Manage IFC Elements, Manage IFC Quantities, Manage IFC Properties, Manage Classification, Manage Layers, Material, BIM Report, Schedule, Preflight Checks, Annotation Styles
- Utils: Move to Trash, Working Plane View, Select Group, Set Slope, Working Plane Proxy, Add to Construction Group, Split Mesh, Mesh to Shape, Select Non-Manifold Meshes, Remove Shape From BIM, Close Holes, Merge Walls, Check, Toggle IFC B-Rep Flag, Toggle Subcomponents, Survey, IFC Diff, IFC Explorer, New IFC Spreadsheet, Image Plane, Unclone, Rewire, Glue, Re-Extrude
- Panel Tools: Panel, Panel Cut, Panel Sheet, Nest
- Structure Tools: Structure, Structural System, Multiple Structures
- IFC Tools: IFC Project, IFC Diff, IFC Expand, Convert to IFC Project, IfcOpenShell Update
- Nudge: Nudge Switch, Nudge Up, Nudge Down, Nudge Left, Nudge Right, Nudge Rotate Left, Nudge Rotate Right, Nudge Extend, Nudge Shrink
- Additional: Preferences, Fine tuning, Import Export Preferences, IFC, DAE, OBJ, JSON, 3DS, SHP
- Erste Schritte
- Installation: Herunterladen, Windows, Linux, Mac, Zusätzliche Komponenten, Docker, AppImage, Ubuntu Snap
- Grundlagen: Über FreeCAD, Graphische Oberfläche, Mausbedienung, Auswahlmethoden, Objektname, Voreinstellungseditor, Arbeitsbereiche, Dokumentstruktur, Objekteigenschaften, FreeCAD unterstützen, Spenden
- Hilfe: Anleitungen, Videoanleitungen
- Arbeitsbereiche: Std Base, Arch, Assembly, BIM, CAM, Draft, FEM, Inspection, Material, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework