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Hi!
I only want to know how will I check if a given coordinate lies on a polygon2d or not

Godot version v3.2.3-stable_win64
in Engine by (884 points)
edited by

Do you need an intersection with its segment line?

No
Only I want to check if the point is on Polygon2D or not

Are you there?

1 Answer

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Best answer

There's a function for that in the GDScript Geometry class:

bool is_point_in_polygon ( Vector2 point, PoolVector2Array polygon )

Returns true if point is inside polygon or if it's located exactly on polygon's boundary, otherwise returns false.

https://docs.godotengine.org/de/stable/classes/class_geometry.html#class-geometry-method-is-point-in-polygon

by (1,742 points)
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