Arrays can be super useful for creating copies. BricsCAD V19 brings you the option to array objects along a path. Copy blocks, shapes, lines and solids along 2D and 3D, open and closed, splines and polylines. Automatically create chains, links and banister spokes.
Array path is a super useful tool when duplicating objects. Whilst array polar and array rectangle have their merits, array path is a whole new level of CAD.
Start by selecting the item you want to array and placing it at the end of a given path (vertex 1).
To find a vertex select the path, then use the Properties panel. If you click in the box labeled vertex then you can navigate along the path, a small cross will be displayed at the vertex in question.
Then move the object to this point. For best results align the vertex to the center of the object. Use entity snaps to get it precise.
Then align the object along the path. You can either use the ALIGN command or eyeball it.
Set the number of items along a given path using dived or the distance between items using distance. You also have the option to fill the whole path, or just a set the number of items.
You can choose to align items along the path or not. When aligned the object will rotate with the bend in a curve or when off it will remain at a uniform angle.
If you don’t follow this step you might get some crazy results. To fix that you can use base point followed by Tangent direction.
Tangent direction affects the alignment of an object along a path.
You can also add rows and columns to the object, much as you can with ARRAYRECTANGLE and ARRAYPOLAR.
It also works on helix curves, which allows you to create objects like spiral staircases quickly and easily.
You can choose between the modes: Distance and Dived (numer of items along a path).
If you selected create associative array, once you’ve created an array you can edit the path as you would normally. The array will automatically update based on the edits. You can edit the number of rotations, and the height of a helix even after the array has been created.
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