How to know what is player touch on rng grid map

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:bust_in_silhouette: Asked By Lazyworker

Hi

I’m random grid map on Y=0 (3D) and I want to know what grid I’m touch

Now I’m use Area is child node of Character for body_entered any thing Character touch (I don’t know does it work? ) and connect it with mapgenerater function

#Character  is KinematicBody
#player is Arear Childnode of Character

    func _mapgen
    ...
    set_cell_item(Pointer.x,0,Pointer.z,f)

    func _on_player_body_entered(body):
    	if body.name == "player":
    		if floor = road:
    			speed = basespeed * 1
    		if floor = drit:
    			speed = basespeed * 0.8
    		if floor = water:
    			speed = basespeed * 0.3

thank you for advice and solution