Need to digitize a scanned floor plan? DoubleCAD XT 6 includes built-in raster-to-vector tools. You can load a JPG or PNG blueprint, calibrate the scale, and have the software trace lines automatically, saving hours of manual tracing.
DoubleCAD XT supports a subset of AutoLISP syntax.
You can create .lsp files to automate:
Example (simple line-drawing routine):
(defun c:myline (/ p1 p2)
(setq p1 (getpoint "Pick first point: "))
(setq p2 (getpoint "Pick second point: "))
(command "line" p1 p2 "")
(princ)
)
Load via APPLOAD → run with myline.
Compatibility is the kingmaker in CAD. DoubleCAD XT 6 reads and writes AutoCAD .dwg files natively. It supports file versions up to AutoCAD 2018. This means you can open legacy files from clients, edit them, and save them back without losing layer structure, blocks, or line weights. doublecad xt 6
DoubleCAD XT may expose a COM interface. You could control it from:
Check in the application's menu: Tools → Customize → COM Interface. Need to digitize a scanned floor plan
Long before 3D printing was mainstream, DoubleCAD XT 6 included export to .stl (Stereolithography) format. You can take a 3D model of a bracket or figurine, export it, and send it directly to a slicer like Cura or PrusaSlicer.