thi.ng.geom.mesh.ops — thi.ng/geom 1.0.0-RC3

canonicalize-vertices clj/s

(canonicalize-vertices mesh eps)

collapse-edges clj/s

(collapse-edges m eps)

dist-to-edge clj/s

(dist-to-edge v e)

Takes a vertex and edge, returns distance between v & e.

edges-without-v clj/s

(edges-without-v m v)

Takes gmesh and vertex, returns lazyseq of all edges NOT related to v.

face-permutations clj/s

(face-permutations f)

find-in-tree clj/s

(find-in-tree eps)

Takes a query radius eps, returns a fn which queries an octree with a spherical region around p using the pre-configured radius. Returns the closest point found (if any).

make-watertight clj/s

(make-watertight {:keys [vertices edges] :as m} eps)

remove-internal clj/s

(remove-internal mesh)

Takes a mesh and removes all faces which have coincident vertices, but opposite orientation. Returns updated mesh.

remove-internal-with-edges clj/s

(remove-internal-with-edges mesh)

repair-tjunctions clj/s

(repair-tjunctions m)

Takes a gmesh, finds all t-junction? and repairs them by introducing new edges/faces. Returns updated mesh.

split-tface clj/s

(split-tface v e fverts)

Takes a vertex, edge and face (triangle) to be split. Returns vector of 2 new faces.

t-junction? clj/s

(t-junction? m v)

Takes gmesh and a vertex. Returns a vector, describing a T-junction edge/face pair (or nil, if vertex is properly connected)

t-junctions clj/s

(t-junctions m)

Takes gmesh and returns lazyseq of t-junctions (each a 3-elem vector of [vertex edge face]).

unique-point-tree clj/s

(unique-point-tree points eps)