Kreslení Elipsa
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|
| Umístění Menu |
|---|
| Draft -> Ellipse |
| Pracovní stoly |
| Kreslení, Architektura |
| Výchozí zástupce |
| E L |
| Představen ve verzi |
| - |
| Viz také |
| Kreslení Kružnice |
Popis
Nástroj Elipsa vytvoří elipsu v aktuální pracovní rovině vložením dvou bodů definujících roh obdélníku, kterému je elipsa vepsána. Elipsa přebírá barvu a tloušťku čáry předem nastavenou v záložce úloh.
Použití
- Stiskněte tlačítko
Elipsa nebo klávesy E pak L - Klikněte na první bod ve 3D pohledu nebo zadejte souřadnice
- Klikněte na druhý bod ve 3D pohledu nebo zadejte souřadnice.
Options
- To enter coordinates manually, simply enter the numbers, then press ENTER between each X, Y and Z component.
- Press T or click the checkbox to check/uncheck the Continue button. If continue mode is on, the Ellipse tool will restart after you give the second point, allowing you to draw another ellipse without pressing the Ellipse button again.
- Press CTRL while drawing to force snapping your point to the nearest snap location, independently of the distance.
- Press SHIFT while drawing to constrain your second point horizontally or vertically in relation to the first one.
- Press I or the Filled button to have the ellipse to appear as a face after it has been closed. This simply sets the View->Property of the ellipse to "Flat lines" or "Wireframe", so it can easily be changed later.
- Press ESC or the Cancel button to abort the command.
- Ellipses, when in "Flat Lines" display mode, can display a hatch pattern, by setting their "Pattern" property below.
Properties
- ÚdajeMajor Radius: The major radius of the ellipse
- ÚdajeMinor Radius: The major radius of the ellipse
- PohledPattern: Specifies a hatch pattern to fill the ellipse with
- PohledPattern Size: Specifies the size of the hatch pattern
Scripting
The Ellipse tool can by used in macros and from the python console by using the following function:
makeEllipse (majorradius, minorradius, [placement], [facemode])- Creates an ellipse object with given major and minor radius.
- If a placement is given, it is used.
- If facemode is False, the ellipse is shown as a wireframe, otherwise as a face.
- Returns the newly created object.
Example:
import Draft
myEllipse = Draft.makeEllipse(4,2)