Summary

The GT_ROUGHEN command in GeoTools allows users to roughen a linear object (line or polyline) by introducing random zig-zag patterns along its length. This tool is particularly useful for topographic representation, geological mapping, and artistic rendering in BricsCAD, AutoCAD, ZWCAD and ARES Commander.

GeoTool -> Miscellaneous Tools -> Miscellaneous Tools -> Roughen a Line

Key Features Include:

• Roughen Any Linear Object:
  • Works on both lines and polylines.
  • Generates randomized zig-zags on either side of the original line.
• User-Controlled Parameters:
  • Define distance along the segment to control zig-zag frequency.
  • Set distance across the segment to adjust the zig-zag amplitude.
• Randomized & Naturalistic Patterns:
  • Ensures a non-uniform, organic appearance, making it ideal for:
    • Geological fault lines
    • Terrain and erosion representation
    • Artistic sketch effects in CAD drawings

Benefits:

This tool is useful for geologists, cartographers, landscape designers, and CAD drafters who need irregular, natural-looking linework in their CAD environments.