| var shape_helper = (function(){ | |
| function clone(shape){ | |
| var i, len = shape.v.length; | |
| var cloned = { | |
| c: shape.c, | |
| i: Array.call({length:len}), | |
| o: Array.call({length:len}), | |
| v: Array.call({length:len}) | |
| } | |
| for(i = 0; i < len; i += 1) { | |
| cloned.v[i] = [shape.v[i][0],shape.v[i][1]] | |
| cloned.o[i] = [shape.o[i][0],shape.o[i][1]] | |
| cloned.i[i] = [shape.i[i][0],shape.i[i][1]] | |
| } | |
| return cloned | |
| } | |
| return { | |
| clone: clone | |
| } | |
| }()) |