Perform OctreeCSG.js mesh operations on three.js meshes.

morph.coffee

# Requirements

# Three JS
# https://github.com/mrdoob/three.js

# OctreeCSG
# https://github.com/giladdarshan/OctreeCSG

morph = (operation, aMesh, bMesh) ->

    aMesh.updateMatrix()
    bMesh.updateMatrix()

    switch operation

        when "join"

            return OctreeCSG.meshUnion aMesh, bMesh

        when "cut"

            return OctreeCSG.meshSubtract aMesh, bMesh

        when "intersect"

            return OctreeCSG.meshIntersect aMesh, bMesh

        else

            return null

join = (aMesh, bMesh) ->

    return morph "join", aMesh, bMesh

cut = (aMesh, bMesh) ->

    return morph "cut", aMesh, bMesh

intersect = (aMesh, bMesh) ->

    return morph "intersect", aMesh, bMesh

morph.js

// Requirements

// Three JS
// https://github.com/mrdoob/three.js

// OctreeCSG
// https://github.com/giladdarshan/OctreeCSG

var cut, intersect, join, morph;

morph = function(operation, aMesh, bMesh) {
  aMesh.updateMatrix();
  bMesh.updateMatrix();
  switch (operation) {
    case "join":
      return OctreeCSG.meshUnion(aMesh, bMesh);
    case "cut":
      return OctreeCSG.meshSubtract(aMesh, bMesh);
    case "intersect":
      return OctreeCSG.meshIntersect(aMesh, bMesh);
    default:
      return null;
  }
};

join = function(aMesh, bMesh) {
  return morph("join", aMesh, bMesh);
};

cut = function(aMesh, bMesh) {
  return morph("cut", aMesh, bMesh);
};

intersect = function(aMesh, bMesh) {
  return morph("intersect", aMesh, bMesh);
};