Geographic Information System

Currently IndexDatatype.createTypedArray only outputs Uint16Array and Uint32Array. This caused a bug in #10344 because it returned a Uint16Array for uint8 indices, which was too big for the getBufferData function. The fix itself is easy but it causes a lot of unit tests to break, which will take more time to fix.

Once this function is changed to return Uint8Array, the manual check i

maptalks's version and what browser you use?
v0.43.0, chrome

Issue description
Layers do not share WebGL context, which creates glitches when a map has more than one 3d layer. For example a buildings layer with a 3D line will not hide the line behind the buildings.
In particular, I am implementing a 3D terrain layer but this layer will not hide (behind mountains) any other 3d element

Is there a way to know when the imagery was collected? I assume sometime in the daylight hours, and probably recently(?) but I have no way of knowing by looking at the output and the associated image.

Can that output be put in the CLI output or some other metadata file that gets associated with the LC####### directory?

https://github.com/rasterio/rasterio/blob/b2ef88f97e841ca34a8d74a458f15287f8a70e80/rasterio/_base.pyx#L682

The doc-string says:

        Returns
        -------
        list of str

But a tuple is returned:

        ...
            self._descriptions = tuple((d or None) for d in descr)
        return self._descriptions

This may result in a KeyError. The code below works

Looks like it is possible to do it even on Python older than 3.10. See projectmesa/mesa-geo#67 (comment).

Update: from implementing #1345, looks like older Pythons don't support type aliases with | yet. For this issue to be completely resolved, we need to wait until 3.10 is the oldest supported version.

In the event payload there is always the source and the possibility to add custom properties. Is it possible to extend types and make a base event type with source and custom properties?

TS:
https://github.com/geoman-io/leaflet-geoman/blob/1fdc918fa39ffa84327fdf639fa75865168f716d/leaflet-geoman.d.ts#L1437-L1440

JS where the payload and the custom payload are merged:
https://github.com/

When you try to use a column of type JSON, tegola fails:

util.go:155: 114 type is not supported. (Expected it to be a stringer type)
map.go:202: err fetching tile (z: 7, x: 64, y: 46) features: for layer (cities-point) unable to convert field [3] (string) of type (114 - json) to a suitable value: map[dates:map[2017:3044 2018:4] simplified:[]]

It would be awesome if it could be supported