Modo de construção
Ativa/desativa a geometria de construção |
Veja também |
---|
Sketch → Geometrias do esboço → Ativa/desativa a geometria de construção |
Bancadas de trabalho |
Sketcher |
Atalho padrão |
Nenhum |
Introduzido na versão |
- |
Veja também |
Nenhum |
Description
This tool toggles sketch geometry from/to construction mode. It affects all geometry.
Construction geometry is an important tool of the sketcher. When using a sketch for a 3D operation, construction geometry is ignored.
In Edit sketch, construction geometry is shown as blue, and won't turn green when a sketch is fully constrained. Once you Leave sketch, construction geometry is hidden in the 3D view.
Construction lines can be used as rotation axis by the PartDesign Revolution feature.
Usage
There are two ways of using this tool:
- Without having anything selected in the 3D view:
- Invoke construction mode by clicking on the Toggle construction geometry button or by using the Sketch → Sketcher geometries → Toggle construction geometry entry in the Sketcher menu.
- This will change the color for creating new geometric elements to blue.
- Newly created geometric elements will now be created in construction mode.
- With one or more geometric elements selected in the 3D view
- Invoke the tool by clicking on the Toggle construction geometry button or by selecting it from the menu
- The selected elements will now be changed to construction mode.
- Afterwards newly created elements will again be normal geometry.
Notes
- Create point will always create points in construction mode regardless of the toolbar toggle state, select the desired points in the 3D view after creation and click Toggle construction geometry to change them to normal geometry.
Sketcher
- General: Create sketch, Edit sketch, Attach sketch, Reorient sketch, Validate sketch, Merge sketches, Mirror sketch, Leave sketch, View sketch, View section, Toggle grid, Toggle snap, Configure rendering order, Stop operation
- Sketcher geometries: Point, Polyline, Line, Arc, Arc by 3 points, Arc of ellipse, Arc of hyperbola, Arc of parabola, Circle, Circle by 3 points, Ellipse, Ellipse by 3 points, Rectangle, Centered rectangle, Rounded rectangle, Triangle, Square, Pentagon, Hexagon, Heptagon, Octagon, Regular polygon, Slot, Arc slot, B-spline by control points, Periodic B-spline by control points, B-spline by knots, Periodic B-spline by knots, Toggle construction geometry
- Sketcher constraints:
- Dimensional constraints: Dimension, Horizontal distance, Vertical distance, Distance, Auto radius/diameter, Radius, Diameter, Angle, Lock
- Geometric constraints: Coincident (unified), Coincident, Point on object, Horizontal/vertical, Horizontal, Vertical, Parallel, Perpendicular, Tangent or collinear, Equal, Symmetric, Block
- Other constraints: Refraction (Snell's law)
- Constraint tools: Toggle driving/reference constraint, Activate/deactivate constraint
- Sketcher tools: Fillet, Chamfer, Trim, Split, Extend, External geometry, Carbon copy, Select origin, Select horizontal axis, Select vertical axis, Array transform, Polar transform, Scale transform, Offset geometry, Symmetry, Remove axes alignment, Delete all geometry, Delete all constraints
- Sketcher B-spline tools: Convert geometry to B-spline, Increase B-spline degree, Decrease B-spline degree, Increase knot multiplicity, Decrease knot multiplicity, Insert knot, Join curves
- Sketcher visual: Select unconstrained DoF, Select associated constraints, Select associated geometry, Select redundant constraints, Select conflicting constraints, Show/hide circular helper for arcs, Show/hide B-spline degree, Show/hide B-spline control polygon, Show/hide B-spline curvature comb, Show/hide B-spline knot multiplicity, Show/hide B-spline control point weight, Show/hide internal geometry, Switch virtual space
- Additional: Sketcher Dialog, Preferences, Sketcher scripting
User documentation
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Assembly, BIM, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework
- Hubs: User hub, Power users hub, Developer hub