This inverted hull line art modifier setup has been field tested and optimised for performance. Because of how lightweight it is it can be previewed in the editor and even during playback. Unlike the Grease Pencil line art and other line art alternatives, this modifier offers full control over the thickness of the outlines and inner lines.

For this modifier multiple effects have been developed to further improve the line art:

• "Anti-Clipping": prevent clipping of outlines with  the source model.
• "Flattening": shrink down unnecessary outline vertices to remove certain irregularities.
• "Distance Compensation": grow or shrink the line art depending on how far away it is from the camera.
• "Light Influence": use the position of a light source to influence the thickness of the line art.
  

This product comes with two methods to create inner lines. The primary method is geometry based, to create lines from existing edges. The secondary method is texture based, where a filter is being used to grow/shrink the line art as desired.

The "Hand" example model is included in this product. Without subdivisions this model counts 947 vertices. A helpful manual and a quickstart guide are included in the files.

v1.1.007