问题
I need to draw a car marker based on it's position. But, unlike all official examples, like this, I want size of my marker to be dependent on zoom level. And, I want it to have heading as well - I need to rotate it based on the car's heading. Is it possible with Mapbox GL JS, and how to do it?
回答1:
The Symbol layer https://www.mapbox.com/mapbox-gl-js/style-spec#layers-symbol is best suited for this, see this example https://www.mapbox.com/mapbox-gl-js/example/rotating-controllable-marker/
来源：https://stackoverflow.com/questions/49925979/mapbox-gl-js-draw-a-car-marker