truck-polymesh

Defines polyline-polygon data structure and some algorithms handling mesh.

Sample Codes

filleted-cube

An experiment to decompose a mesh into elements for future NURBS-shape approximation of the mesh. Contains doc(hidden) methods.

• Input: filleted_cube.obj
• Output: planes.obj, lower.obj, upper.obj

irregular-sphere

Add the normal to the sphere containing the irregular normal generated from the NURBS containing the critical point.

• Input: irregular_sphere.obj
• Output: regular_sphere.obj

requadrangulate-buddha

A benchmark that reads in heavy mesh data, applies triangulation and quadrangulation, and writes it out.

• Input: happy-buddha.obj
• Output: requadrangulated-buddha.obj

smoothing-bunny

Adds smooth normals to the stanford bunny.

• Input: bunny.obj
• Output: smooth_bunny.obj

splitting-sample

An experiment to decompose a mesh into elements for future NURBS-shape approximation of the mesh.

• Input: sample.obj
• Output: planes_parts_#.obj, others_parts_#.obj

teapot

Adds smooth normals to and quadrangulate the famous teapot.

• Input: teapot.obj
• Output: quaded_pot.obj