v0.3.1

New Features:

• New options for line fitting / sketch cleanup:
  • Fitting and generation of a closed shape
  • An additional post-processing method to smooth the generated stroke
• New options for normal map generation:
  • Vertical scale factor to adjust the generated shape (small value for a pan-style shape, and large value for a cone-style shape)
  • Generating concave shapes (by setting either a negative vertical scale factor or a negative vertical angle)

Bug Fixing:

• Improper line width calculation of Boolean operations