Trim geometries

Allows a closed boundary to be used as a trimming edge to cut intersecting geometries, with the option to keep elements inside or outside the boundary. This makes the tool ideal for refining drawings, isolating areas of interest, or cleaning up spatial data.

Available for AutoCAD, BricsCAD, ZWCAD and GstarCAD.

1. Run SPMTRIM command

Type SPMTRIM in the command line and press Enter or search for the tool in the ribbon or toolbar.
If the object has associated data, the resulting objects will retain it.

2. Trim by an existing polyline

Select an existing closed polyline to use as the trimming boundary.
By default, the outside area of the objects will be removed.

3. Trim by drawing a polyline

Select the option to draw a new polyline as the trimming boundary.
Click to define the vertices of the polyline.
Right-click or press Enter to close the polyline.

4. Trim outside

There is also an option to trim outside the boundary.

Note: Some features are available only in the Standard or Professional editions.

Segmentize polylines and split at intersections

This tool identifies intersections within complex linear geometries and automatically splits them into individual line segments. Beyond cutting at crossing points, it also separates every segment of a polyline, resulting... more

The Vertex Extraction tool creates individual point features from the vertices of existing geometries. This function is useful for analyzing, editing, or exporting the key coordinate points that define lines,... more

Merges overlapping or neighboring polygons (closed polylines) into a single unified shape. This tool streamlines complex datasets by eliminating internal boundaries and joining connected areas. It is particularly useful for... more

Creates one continuous polyline from several existing ones. If the polylines are not directly connected, the application can merge them automatically by considering their proximity. This functionality also supports grouping... more