Sketcher: constrângere punct pe obiect
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|
| Menu location |
|---|
| Sketch → Sketcher constraints → Constrain point onto object |
| Workbenches |
| Sketcher |
| Default shortcut |
| Shift+O |
| Introduced in version |
| - |
| See also |
| Constrain Coincident |
Description
Descriere
Aplică un punct pe un alt obiect, cum ar fi o linie, un arc sau o axă de schiță.
Cum se folosește
- Selectați punctul pe care doriți să îl aplicați pe o linie/arc/etc. (Odată selectat punctul devine verde).
- Selectați linia pe care doriți să o atașați la punctul pe care tocmai l-ați selectat(Odată selecatată linia devine verde).
- Apăsați butonul
Constrain point unto object.
- Select the point you want to affix onto a line/arc/etc. (Result: Once selected the point will become green).
- Select the line you want affixed onto the point you have just selected (Result: Once selected the line becomes green).
- Invoke the Constrain point onto object tool using several methods:
- Press the
Point on object button in the toolbar. - Use the Shift + O keyboard shortcut.
- Use the Sketch → Sketcher constraints → Constrain point onto object entry in the top menu.
- Press the
Notă : Ordinea în care alegeți linia și punctul nu contează. Punctul se va muta întotdeauna pe linie. Linia rămâne fixă.
Scripting
Script
Constrângerea poate fi creată din macrocomenzi și din consola Python folosind următoarea comandă:
Sketch.addConstraint(Sketcher.Constraint('PointOnObject',LineMoving,PointOfLineMoving,LineFixed))
- Sketch este un obiect sketch
- LineMoving este numărul care desemnează linia, care conține punctul care trebuie mutat pe LineFixed (Linia care este fixă)
- PointOfLineMoving este numărul vârfului liniei LineMoving, care trebuie mutat pe LineFixed
- LinedFixed este numărul liniei care trebuie aplicată pe punctul PointOfLineMoving
Pentru a identifica numărul care are indică liniile și punctele? Vă rog să vă referinți la parte de script a Sketcher ConstrainCoincident.
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
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