On Jul 24, 3:10 am, Albert Sun <[email protected]> wrote:
>
> Looking at the San Francisco map, zoom in once towards the Golden Gate
> bridge. The path north of a certain point on the bridge disappears.
>
your map has 3 versions of the marathon path:
1. the full points version,
2. the simplified version
3. the version derived from elevation locations
on loading the path, the map first tries the full points version, and
if less than 320 points, switches to the simplified version.
Then it animates the path using the version derived from elevations.
After animation the path remains the one derived from elevation
locations, and it's this path that has the crossover.
So as a workaround, I'd suggest retaining the original polyline path
after animation:
function animateLine(line, path) {
function animateStep() {
if (curr+stepsize >= path.length) {
line.setPath(originalPath);
}
}
var originalPath = line.getPath();
}
...
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