czml3-ext 0.4.0

Create packets of CZML3

czml3-ext

This library is a collection of functions that outputs lists of czml3.packets for various items, as shown in the table below. See czml3 for more information about CZML properties.

Item	Function in czml3_ext.packets
Sensor	sensor_polyline and sensor_polygon
Grid	grid
Border	border
Coverage	coverage

Installation

pip install czml3-ext

Examples

See the example notebook for a full demo of the package. Run pip install czml3_ext[examples] to run the examples locally.

The following code produces a CZML file with a single sensor:

>> import numpy as np
>> from czml3 import Document, Preamble
>> from czml3_ext import packets
>> 
>> sensor_polygon = packets.sensor_polygon(
>>     np.array([[31.8], [34.68], [0]]), 90, 30, 50, 20, 20_000, 5_000
>> )
>> sensor_polyline = packets.sensor_polyline(
>>     np.array([[31.8], [34.68], [0]]), 90, 30, 50, 20, 20_000, 5_000
>> )
>> 
>> doc = Document([Preamble(name="simple")] + sensor_polygon + sensor_polyline)
>> with open("example.czml", "w") as f:
>>     doc.dump(f)

This produces the following view:

Contributing

PRs are always welcome and appreciated!

After forking the repo install the dev requirements: pip install -e .[dev].