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Tilemap.EditorPreviewFloodFill

public void EditorPreviewFloodFill(Vector3Int position, Tilemaps.TileBase tile);

Parameters

positionStart position of the flood fill on the Tilemap.
tile TileBase to place.

Description

Does an editor preview of a flood fill with the given tile to place. on the tile map starting from the given coordinates.

The editor preview is used for previewing possible additions to the tile map.