| export default function(methods) { |
| return { |
| stream: transformer(methods) |
| }; |
| } |
|
|
| export function transformer(methods) { |
| return function(stream) { |
| var s = new TransformStream; |
| for (var key in methods) s[key] = methods[key]; |
| s.stream = stream; |
| return s; |
| }; |
| } |
|
|
| function TransformStream() {} |
|
|
| TransformStream.prototype = { |
| constructor: TransformStream, |
| point: function(x, y) { this.stream.point(x, y); }, |
| sphere: function() { this.stream.sphere(); }, |
| lineStart: function() { this.stream.lineStart(); }, |
| lineEnd: function() { this.stream.lineEnd(); }, |
| polygonStart: function() { this.stream.polygonStart(); }, |
| polygonEnd: function() { this.stream.polygonEnd(); } |
| }; |
|
|
