Delphi-PRAXiS - Detect if a point is in a coordinate based polygon in Delphi

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23. Mär 2022 11:00

Detect if a point is in a coordinate based polygon in Delphi

this blog post, we explained how to measure the area of a polygon defined by coordinates.

TMS FNC Maps v3.0.3.0 adds a way to detect a point (coordinate) inside a polygon. In this short blog post, we want to show you how to work with this new functionality.

Load GeoJSON

First of all, we are going to load our

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