Flexible street script/tool? I'm new to blender Blender and mainly use POV-Ray. Would it be possible in Blender to create scripts or custom tools that generate flexible roads? Like this:

http://lib.povray.org/searchcollection/index2.php?objectName=LegoRoad&amp;contributorTag=SharkD

Except (preferably) modifiable in real time by dragging control points using the mouse?

Thanks!
Using curves you should be able to do something similar.



On top view add a curve, give it some extrusion and depth. Enter edit mode and align the control points by pressing SY0.
Exit edit mode and rotate the curve 90 degrees on the x axis (RX90) Go back to edit mode and manipulate your curve by adding points (Ctrl RMB and manipulating them you can get any shape you want.