Draft: PointArray
|
|
| Menu location |
|---|
| Draft → PointArray |
| Workbenches |
| Draft, Arch |
| Default shortcut |
| None |
| Introduced in version |
| 0.18 |
| See also |
| Draft Array, Draft PathArray |
Descriere
Instrumentul PointArray plasează copii ale unei forme selectate de-a lungul diferitelor puncte selectate.
The PointArray tool can be used on 2D shapes created with the Draft Workbench, but can also be used on many types of 3D objects such as those created with the Part, PartDesign, or Arch Workbenches.
To position copies in an orthogonal array use Draft Array; to position copies along a path use Draft PathArray; to create copies or clones, and manually place them use Draft Move, Draft Rotate, and Draft Clone.
Object arranged at specific points
Cum se folosește
- Creați un obiect de formă pe care doriți să îl distribuiți. Veți obține cele mai bune rezultate dacă obiectul dvs. este centrat în jurul originii "" ', adică dacă Data position este [0, 0, 0].
- Poziționați punctele folosind Punct de tragere.
- Selectați punctele și creați o combinație a acestora utilizând Draft Upgrade.
- Mai întâi selectați forma, apoi noul compus punct, apoi apăsați butonul 16px Draft PointArray.
To create a point compound select various Draft Points and then press the 
Draft Upgrade button.
Each element in the array is an exact clone of the original object, but the entire array is considered a single unit in terms of properties and appearance.
Opţiuni
- Matricea de repetabilitate începe cu copii ale formelor care nu sunt aliniate la cale, nici traduse la o nouă poziție în mod implicit. Apoi puteți schimba vectorul, aliniere și/sau transalație în proprietăți.
Proprietăți
- Data Base: Obiectul formei
- Data Count: Numărul de copiere a formei (numai pentru citire)
- Data PointList: un compus de puncte
Scrip-Programare
Instrumentul PointArray poate fi utilizat în macros și de la consola Python utilizând următoarele funcții:
PointArray = makePointArray(base, ptlst)
baseeste forma de copiat șiptlsteste un obiect cu geometrie, legături sau componente care definesc poziția copiilor.
Exempluː
import FreeCAD, Draft Polygon = Draft.makePolygon(3, radius=500.0) p1 = Draft.makePoint(FreeCAD.Vector(1500, 0, 0)) p2 = Draft.makePoint(FreeCAD.Vector(2500, 0, 0)) p3 = Draft.makePoint(FreeCAD.Vector(2000, 1000, 0)) # Create a compound of points addList, deleteList = Draft.upgrade([p1, p2, p3]) # Extract the compound from the list compound = addList[0] PointArray = Draft.makePointArray(Polygon, compound)
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- Drawing: Line, Wire, Circle, Arc, Ellipse, Polygon, Rectangle, Text, Dimension, BSpline, Point, ShapeString, Facebinder, Bezier Curve, Label
- Modifying: Move, Rotate, Offset, Trimex, Upgrade, Downgrade, Scale, Edit, Wire to BSpline, Add point, Delete point, Shape 2D View, Draft to Sketch, Array, Path Array, Point Array, Clone, Drawing, Mirror, Stretch
- Utilities: Set working plane, Finish line, Close line, Undo line, Toggle construction mode, Toggle continue mode, Apply style, Toggle display mode, Add to group, Select group contents, Toggle snap, Toggle grid, Show snap bar, Heal, Flip Dimension, VisGroup, Slope, AutoGroup, Set Working Plane Proxy, Add to Construction group
- Additional: Preferences, Import-Export Preferences (DXF/DWG, SVG, OCA, DAT); Draft API
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