v0.10.2

• Add FOLD.convert.toJSON for nice JSON file output
• Add FOLD.filter.addVertexAndSubdivide for adding a vertex possibly in the middle of an existing edge
• FOLD.filter.addEdgeAndSubdivide now uses FOLD.filter.addVertexAndSubdivide and returns two arrays of edges, for more efficient updating.
• Add FOLD.filter.addEdgeLike as useful tool needed by other functions

v0.10.1

• Bug fixes for FOLD.filter.subdivideCrossingEdges_vertices
  • Replace for loops with while loops to find all intersections
  • Always strip duplicate and loop edges that might be made via intersections
• Export FOLD.geom.EPS (a reasonable value for epsilon)
• Rename addVertex -> maybeAddVertex, addEdge -> addEdgeAndSubdivide

v0.10.0

• filter.addVertex and filter.addEdge to add vertices and edges to crease patterns while subdividing as needed
• filter.subdivideCrossingEdges_vertices tweaks to make this happen
• Document all of the above
• geom.closestIndex for finding closest point to a point

v0.9.12

• Improve lib/file.js to use #!/usr/bin/env node which will help when node is in /usr/local/bin

v0.9.11

• Two helper construction functions to build more data structures for crease patterns:
  • convert.edges_vertices_faces_vertices_to_faces_edges
  • convert.vertices_vertices_to_vertices_edges
• (v0.9.10 had incorrect lib. New NPM scripts should avoid this in the future...)

v0.9.9

• Bug fix in filter.mountainEdges etc. (thanks to Amanda Ghassaei)
• Support no edges_assignment field in viewer. Just need vertices_coords and faces_vertices now.
• (v0.9.8 had an incorrect dist)

v0.9.7

• Spec change (1.1): Rename edges_foldAngles -> edges_foldAngle and edges_lengths -> edges_length for consistent pluralization
• Viewer API improvements:
  • viewer.processInput supports direct FOLD file input, instead of just JSON
  • viewer's examples option is now a dictionary mapping instead of a boolean (and default is a false value, instead of true, which caused crashes)
• Fix bug in geom.polygonNormal (was ignoring eps argument)

v0.9.6

• filter.unassignedEdges is now correct (previously returned filter.foldedEdges)
• filter.edges_vertices_to_vertices_vertices now creates an entry for all vertices, using new filter.numVertices
• New filter.numType, filter.numVertices, filter.numEdges, filter.numFaces count number of objects of a given type, based on fields that have a key starting with that type_.
• filter.subdivideCrossingEdges_vertices now copies other edge fields from the old edge into the subdivided edge
• Thanks to @amandaghassaei for suggesting these changes, via amandaghassaei/OrigamiSimulator@bc0c8be
• Switch from prepublish to prepare in package.json

v0.9.5

• Bug fix in duplicate vertex detection
• Additional warnings in viewer

v0.9.4

• Rename functions in convert to do less magic and be more intuitively named