This video tutorial goes through the steps to creating a rendered plan drawing in Rhino, showing both linework and shadows. The key steps in this video can be found below:
00:00 - Introduction
00:17 - 'Clipping Plane' creation
02:00 - Setting the shadows and lighting on the model
03:28 - Custom 'Display Mode' creation
04:30 - Display mode 'clipping plane' properties
05:44 - Display mode 'shadow' properties
08:00 - Capturing the shadow layer
08:30 - Using Make2d to create a line drawing
10:00 - Editing the linework in Illustrator
12:45 - Combining the linework and shadow layer in Photoshop