zouliang

##### Description of the problem **Location**: `examples/picking_canvas_pickSurfaceNormalAndUV.html` ``` uvPosDiv.style.left = Math.floor(left + uv[0] * width) + "px"; uvPosDiv.style.top = Math.floor(top + height - (uv[1] * height)) + "px"; // Correct...

当前定位显示问题

1

定位在北京,旋转到背面也就是经度+180之后，当前定位图标会显示出来  截图来自https://ispring.github.io/WebGlobe/index.html