OpenLayers徒手画多边形，没有弹性线到起点

Question

Using the (wonderful) JavaScript OpenLayers library is there a way to allow freehand drawing of a polygon that does not have the final point always connected to the first point but rather only upon mouse up the polygon is completed and gets filled in?

An example to get a sense of what I mean: http://openlayers.org/dev/examples/draw-feature.html

Select polygon, then hold shift to do a freehand drawing.

Answer 1

有一个可以处理它的类： http : //dev.openlayers.org/docs/files/OpenLayers/Handler/Path-js.html