Jean-Marc Viglino

Need more code in a fiddle...

This example use cluster and icons: https://viglino.github.io/ol-ext/examples/map/map.clustering.html

You have to use the `orient` or `orientation` option http://viglino.github.io/ol-ext/doc/doc-pages/ol.control.Print.html

Do you have an online example?

I've added a test to prevent rendering when the map in not displayed.

Use the getStyle method to get the sprite style (an array of ol/style/Style). Then change the style using standard ol methods: ```javascript // get sprite style var style = sprite.getStyle()[0]...

It's possible but you have to do it by yourself... The position depends on the speed and the length of the path. You can also listen to `change:direction` event that...

Hello, A sprite use a spritesheet to display, something like this :  A sprite sheet is an image that consists of several square images (sprites) for animations. You have...

Rendering lots of objects has performance issues. ol.Game is mainly designed for animating a little set of objects as it animate the an makes a lot of redraw. Actually, drawing...

Yes it seems there is an issue when drawing the text with the Openlayers function. I'll try to see if there is a fix to do that.