Arraying Entities

Commands : ARRAY , -ARRAY, ARRAYCLASSIC, ARRAYRECT, ARRAYPATH, ARRAYPOLAR, ARRAYEDIT, 3DARRAY

The Array commands copy a selection set in a rectangular or polar (circular) pattern or along a linear entity. For a rectangular array you must specify the number of rows and columns and also the spacing between subsequent rows and columns. To create a polar array you will be prompted to specify the center point of the array, the rotation step and the number of items in the array or the angle to fill. You can choose to rotate the selection set about the center point or to keep its original orientation.

The ArrayClassic command creates a static polar or rectangular array of entities through a dialog box.

The -Array command creates a static polar or rectangular array of entities.

The 3DArray command constructs static 3D rectangular arrays and rotated polar arrays

The Array command distributes entity copies in an evenly spaced associative rectangular, polar or path array.

The ArrayRect command associatively distributes entity copies into any number of rows, columns, and levels.

The ArrayPolar command associatively distributes entity copies evenly in a circular pattern about a center point or axis of rotation, using multiple rows, and levels.

The ArrayPath command associatively distributes entity copies evenly along a path into multiple rows, and levels.

The ArrayEdit command allows editing associative arrays and their source entities.

Creating a static rectangular array

1. Type arrayclassic in the command bar, then press Enter.

A dialog box displays:

     2. Under Array Type choose Rectangular .

     3. Click the Select Entities button ().
The Array dialog box closes temporarily to let you select entities.

     4. Select the entities, then right click or press Enter.
The Array dialog box reopens.

     5. Fill out the Settings fields or press the Pick Points buttons () to define the settings graphically.
The Array dialog box closes temporarily to let you pick point in the drawing.

 

     6. Click the OK button to create the array.

Creating a static polar array

1. Type arrayclassic in the command bar, then press Enter.

A dialog box displays:

     2. Under Array Type choose Polar .

     3. Click the Select Entities button ().
The Array dialog box closes temporarily to let you select entities.

     4. Select the entities, then right click or press Enter.
The Array dialog box reopens.

     5. Choose a Calculate option: Angle between , Angle to fil l or Number of items .
The settings field of the selected option is dimmed.

     6. Fill out the Settings fields or press the Pick Points buttons () to define the settings graphically.
The Array dialog box closes temporarily to let you pick point in the drawing.

     7. (option) Check the Rotate items as copied option.

 

      8. (option) Define an Entity base point .

 

Creating a static 3D rectangular array

1. Do one of the following:

• Click the 3D Array tool button () on the Modify toolbar.
• Choose 3D Array in the Modify menu.
• Type 3darray in the command bar, then press Enter.

You are prompted: Select entities to array:

     2. Select the entities, then right click or press Enter.
You are prompted: Type of array: Polar/<Rectangular>:

     3. Choose Rectangular in the prompt menu or type R in the command bar and press Enter.

You are prompted: Number of rows in the array <1>:

     4. Type the number of rows in the command bar, then press Enter.
You are prompted: Number of columns <1>:

     5. Type the number of columns in the command bar, then press Enter.
You are prompted: Number of levels <1>:

     6. Type the number of levels in de command bar, then press Enter.
You are prompted: Vertical distance between rows:

     7. To define the distance between rows of the array, do one of the following:

•   Type the distance in the command bar and press Enter.
•   Specify the distance by clicking two points.

You are prompted: Horizontal distance between columns:

    8. To define the distance between the columns of the array, do one of the following:

• Type the distance in the command bar and press Enter.
• Specify the distance by clicking two points.

You are prompted: Depth between levels:

    9. To define the distance between the levels of the array, do one of the following:

• Type the distance in the command bar and press Enter.
• Specify the distance by clicking two points.

The array is created.

Creating a static 3D polar array

1. Do one of the following:

• Click the 3D Array tool button () on the Modify toolbar.
• Choose 3D Array in the Modify menu.
• Type 3darray in the command bar, then press Enter.

You are prompted: Select entities to array:

     2. Select the entities, then right click or press Enter.
You are prompted: Type of array: Polar/<Rectangular>:

     3. Choose Polar in the prompt menu or type P in the command bar and press Enter.

You are prompted: ENTER to specify angle between items/<Number of items to array>:

     4. Type the number of items you want in the array, then press Enter.
You are prompted: Angle to array (+ for ccw, - for cw) <360>:

     5. Do one of the following:

• Type the angle to array, then press Enter.
• Press Enter to create a 360° array.

You are prompted: Rotate entities around the array? No/<Yes>

     6. Do one of the following:

• Press Enter to rotate the entities about the array axis.
• Type N and press Enter to keep the original orientation of the entities.

You are prompted: Center of polar array.

     7. Specify the first point of the array axis.
You are prompted: Specify second point along central axis of array:

     8. Specify the second point of the array axis.
The array is created.