Modificare i vertici di una polilinea – BricsCAD Centro Assistenza

The Edit vertices option of the Pedit command modifies individual polyline vertices.

When you select this option, the program switches into a special vertex editing mode and places an X on the first vertex. The X indicates the vertex you are editing. The Next and Previous options move the X to the next or previous vertex. You can edit only one vertex at a time.

Durante la modifica dei vertici, è possibile modificare la polilinea nei seguenti modi:

The Peditext command is used in 2D Editing command group of the Quad cursor menu

Modificare un segmento di polilinea usando il Quad

Move the cursor over the polyline.
If currently ON, the TIPS widget displays:

The available commands in the Quad apply to the entire polyline.
Premere il tasto Ctrl per passare alla modalità segmento.

I comandi disponibili nel Quad si applicano al segmento sotto il cursore.
When the Quad cursor menu displays, do one of the following:
- Right click to execute the default Quad command.
- Move the cursor to the Quad and move to the Edit command group.
Selezionare un comando:
- Add vertex: adds a vertex to the segment under the cursor.
- Add vertex at end: adds as a new vertex at the end of the polyline.
  This option is only available if the cursor is on one of the endpoints of a polyline.
- Adjust Bulge: Modifies the bulge factor of the segment under the cursor.
- Delete segment: deletes the segment under the cursor.
- Stretch segment: moves the segment under the cursor.
- Stretch vertex: moves the vertex closest to the cursor.

Avviare la modalità modifica vertice della polilinea

Eseguire una delle seguenti operazioni
- Click the Edit Polyline tool button () on the Modify toolbar.
- Choose Edit Polyline in the Modify menu.
- Type editpline or pedit in the command window, then press Enter.
La barra dei comandi riporta: Selezionare la polilinea da modificare [Multiplo]:
Select the polyline.
You are prompted: Edit polyline: Edit vertices/Close (or Open)/Decurve/Fit/Join/Linetype-Mode/Reverse/Spline/Taper/Width/Undo/<eXit>:
A prompt menu displays.
Choose Edit vertices in the prompt menu or type E and press Enter.
You are prompted: Next/Previous/Angle/Break/Insert/Move/Regen/SElect/Straighten/Width/eXit/<Next>:
The Editpline prompt menu changes:

A triangle indicates the start point of the polyline. The first vertex of the polyline is selected.

Convertire un segmento di polilinea dritta in un arco.

Start the polyline vertex editing mode.
Select the start vertex of the segment you want to convert.
Choose Next vertex / Previous vertex in the prompt menu to select a vertex.
The X indicates the currently selected vertex.
Choose Angle in the prompt menu or type A and press Enter.
The prompt menu closes.
You are prompted: Included angle for segment (>0 is ccw, 0 is straight, <0 is cw) <current angle>:
Digitare un nuovo angolo incluso per il segmento e premere Invio.
La direzione di un segmento ad arco è la seguente:
- angolo positivo: in senso antiorario
- angolo negativo: senso orario
- 0° per segmenti dritti
Choose Exit in the prompt menu or type X and press Enter to leave the Polyline vertex editing mode.
Eseguire una delle seguenti operazioni
- Continuare a modificare la polilinea selezionata.
- Choose Exit in the prompt menu or press Enter to conclude the Edit Polyline tool.

Troncare una polilinea in due polilinee separate

Start the polyline vertex editing mode.
Select the start vertex where you want to break the polyline.
Choose Next vertex / Previous vertex in the prompt menu to select a vertex.
The X indicates the currently selected vertex.
Choose Break in the prompt menu or type B and press Enter.
You are prompted: Next/Previous/Select/Go/eXit/<Next>:
The prompt menu changes:
(opzione) Eseguire una delle seguenti procedure per selezionare un secondo vertice:
- Choose Next vertex / Previous vertex in the prompt menu.
- Choose Select in the prompt menu or type S and press Enter.
  You are prompted to select a vertex.
Choose </p> in the prompt menu or type G and press Enter.
The polyline is broken into two polylines.
If a second point is selected in step 4 the segment(s) between the selected vertices is (are) deleted.
Choose Exit in the prompt menu or type X and press Enter to leave the Polyline vertex editing mode.
Eseguire una delle seguenti operazioni
- Continuare a modificare la polilinea selezionata.
- Choose Exit in the prompt menu or press Enter to conclude the Edit Polyline tool.

Inserire un nuovo vertice in una polilinea

Start the polyline vertex editing mode.
Select the start vertex of the segment where you want to insert a vertex.
Choose Next vertex / Previous vertex in the prompt menu to select a vertex.
The X indicates the currently selected vertex.
Choose Insert vertex in the prompt menu or type I and press Enter.
You are prompted: Location for new vertex:
Specificare la posizione per il nuovo vertice.
Il nuovo vertice verrà inserito.
Choose Exit in the prompt menu or type X and press Enter to leave the Polyline vertex editing mode.
Eseguire una delle seguenti operazioni
- Continuare a modificare la polilinea selezionata.
- Choose Exit in the prompt menu or press Enter to conclude the Edit Polyline tool.

Spostare un vertice di una polilinea.

Start the polyline vertex editing mode.
Select the vertex you want to move.
Choose Next vertex / Previous vertex in the prompt menu to select a vertex.
The X indicates the currently selected vertex.
Choose Move in the prompt menu or type M and press Enter.
You are prompted: New location for vertex.
Specificare la nuova posizione per il vertice selezionato.
Il vertice viene spostato.
Choose Exit in the prompt menu or type X and press Enter to leave the Polyline vertex editing mode.
Eseguire una delle seguenti operazioni
- Continuare a modificare la polilinea selezionata.
- Choose Exit in the prompt menu or press Enter to conclude the Edit Polyline tool.

Elimina vertici in una polilinea

Start the polyline vertex editing mode.
Select the vertex before the first vertex you want to delete.
Choose Next vertex / Previous vertex in the prompt menu to select a vertex.
The X indicates the currently selected vertex.
Choose Straighten in the prompt menu or type S and press Enter.
You are prompted: Straighten: Next/Previous/Select/Go/eXit/<Next>:
Effettuare una delle seguenti operazioni per selezionare il vertice dopo l'ultimo vertice che si desidera eliminare:
- Choose Next vertex / Previous vertex in the prompt menu.
- Choose Select in the prompt menu or type S and press Enter.
  You are prompted to select a vertex.
Scegliere Esegui nel menu contestuale o digitare E e premere Invio.
I vertici tra i vertici selezionati vengono rimossi.
Viene disegnato un segmento retto tra i vertici selezionati.
Choose Exit in the prompt menu or type X and press Enter to leave the Polyline vertex editing mode.
Eseguire una delle seguenti operazioni
- Continuare a modificare la polilinea selezionata.
- Choose Exit in the prompt menu or press Enter to conclude the Edit Polyline tool.

Cambiare la larghezza di un segmento di polilinea

Start the polyline vertex editing mode.
Select the start vertex of the segment you want to change the width of.
Choose Next vertex / Previous vertex in the prompt menu to select a vertex.
The X indicates the currently selected vertex.
Inserisci larghezza iniziale <larghezza attuale>:
Eseguire una delle seguenti operazioni
- Digitare la nuova larghezza nella barra dei comandi, quindi premere Invio.
- Fare clic per definire graficamente la larghezza.
You are prompted: Enter ending width <current width>:
Eseguire una delle seguenti operazioni
- Digitare la nuova larghezza nella barra dei comandi, quindi premere Invio.
- Fare clic per definire graficamente la larghezza.
Choose Exit in the prompt menu or type X and press Enter to leave the Polyline vertex editing mode.
Eseguire una delle seguenti operazioni
- Continuare a modificare la polilinea selezionata.
- Choose Exit in the prompt menu or press Enter to conclude the Edit Polyline tool.

NOTA

The new width is applied when you conclude the Edit Polyline tool in step 6.