fn new(cellsize: f32) -> Self {
        Self {
            cellsize,
            vector: None,
            dimensions: None,
        }
    }
/// A constructor method that creates a null grid.
/// Set the given cell size into the struct.
A constructor method that creates a null grid.
Set the given cell size into the struct.
A constructor method that creates a null grid . Set the given cell size into the struct .
fn new(cellsize: f32) -> Self {
        Self {
            cellsize,
            vector: None,
            dimensions: None,
        }
    }
fn new ( cellsize : f32 ) -> Self { Self { cellsize , vector : None , dimensions : None , } }
A constructor method that creates a null grid.
A constructor method that creates a null grid .
cellsize
f32
cellsize
f32