Sketcher BSplineKnotMultiplicity: Difference between revisions
m (formatting only) |
(add info) |
||
| (One intermediate revision by the same user not shown) | |||
| Line 4: | Line 4: | ||
{{Docnav |
{{Docnav |
||
|[[Sketcher_BSplineComb|Show/Hide B-spline curvature comb]] |
|[[Sketcher_BSplineComb|Show/Hide B-spline curvature comb]] |
||
|[[Sketcher_BSplinePoleWeight|Show/Hide B-spline control point weight]] |
|||
|[[Sketcher_BSplineConvertToNURB|Convert Geometry to B-spline]] |
|||
|[[Sketcher_Workbench|Sketcher]] |
|[[Sketcher_Workbench|Sketcher]] |
||
|IconL=Sketcher_BSplineComb.svg |
|IconL=Sketcher_BSplineComb.svg |
||
|IconC=Workbench_Sketcher.svg |
|IconC=Workbench_Sketcher.svg |
||
|IconR= |
|IconR=Sketcher_BSplinePoleWeight.svg |
||
}} |
}} |
||
| Line 23: | Line 23: | ||
<!--T:9--> |
<!--T:9--> |
||
Shows or hides the display of the knot multiplicity of a B-spline curve |
Shows or hides the display of the knot multiplicity of a B-spline curve. See [[Sketcher_BSplineDecreaseKnotMultiplicity#Description|this page]] for an explanation of the multiplicity. |
||
</translate> |
</translate> |
||
| Line 46: | Line 46: | ||
{{Docnav |
{{Docnav |
||
|[[Sketcher_BSplineComb|Show/Hide B-spline curvature comb]] |
|[[Sketcher_BSplineComb|Show/Hide B-spline curvature comb]] |
||
|[[Sketcher_BSplinePoleWeight|Show/Hide B-spline control point weight]] |
|||
|[[Sketcher_BSplineConvertToNURB|Convert Geometry to B-spline]] |
|||
|[[Sketcher_Workbench|Sketcher]] |
|[[Sketcher_Workbench|Sketcher]] |
||
|IconL=Sketcher_BSplineComb.svg |
|IconL=Sketcher_BSplineComb.svg |
||
|IconC=Workbench_Sketcher.svg |
|IconC=Workbench_Sketcher.svg |
||
|IconR= |
|IconR=Sketcher_BSplinePoleWeight.svg |
||
}} |
}} |
||
Revision as of 00:20, 9 November 2020
|
|
| Menu location |
|---|
| Sketch → Sketcher B-spline tools → Show/Hide B-spline knot multiplicity |
| Workbenches |
| Sketcher |
| Default shortcut |
| None |
| Introduced in version |
| 0.17 |
| See also |
| Create B-spline |
Description
Shows or hides the display of the knot multiplicity of a B-spline curve. See this page for an explanation of the multiplicity.
File:Sketcher BSplineMultiplicityShow.png
B-spline curve showing knot multiplicity.
File:Sketcher BSplineMultiplicityHide.png
B-spline curve without knot multiplicity information.
Usage
- Select a B-spline and apply.
Sketcher
- General: Create sketch, Edit sketch, Map sketch to face, 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, Line, Arc, Arc by 3 points, Circle, Circle by 3 points, Ellipse, Ellipse by 3 points, Arc of ellipse, Arc of hyperbola, Arc of parabola, B-spline by control points, Periodic B-spline by control points, B-spline by knots, Periodic B-spline by knots, Polyline, Rectangle, Centered rectangle, Rounded rectangle, Triangle, Square, Pentagon, Hexagon, Heptagon, Octagon, Regular polygon, Slot, Fillet, Corner-preserving fillet, Trim, Extend, Split, External geometry, Carbon copy, Toggle construction geometry
- Sketcher constraints:
- Geometric constraints: Coincident, Point on object, Vertical, Horizontal, Parallel, Perpendicular, Tangent, Equal, Symmetric, Block
- Dimensional constraints: Lock, Horizontal distance, Vertical distance, Distance, Radius or weight, Diameter, Auto radius/diameter, Angle, Refraction (Snell's law)
- Constraint tools: Toggle driving/reference constraint, Activate/deactivate constraint
- Sketcher tools: Select unconstrained DoF, Select associated constraints, Select associated geometry, Select redundant constraints, Select conflicting constraints, Show/hide internal geometry, Select origin, Select horizontal axis, Select vertical axis, Symmetry, Clone, Copy, Move, Rectangular array, Remove axes alignment, Delete all geometry, Delete all constraints
- Sketcher B-spline tools: 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, Convert geometry to B-spline, Increase B-spline degree, Decrease B-spline degree, Increase knot multiplicity, Decrease knot multiplicity, Insert knot, Join curves
- Sketcher virtual space: 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, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web
- Hubs: User hub, Power users hub, Developer hub