struct

S2Cells::CellUnion

Inherits Struct < Value < Object

Constructors

get_difference(x : CellUnion, y : CellUnion) : CellUnion
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get_intersection(cell_union : CellUnion, cell_id : CellId) : CellUnion
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get_intersection(x : CellUnion, y : CellUnion) : CellUnion
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get_union(x : CellUnion, y : CellUnion) : CellUnion
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new(cell_ids : Array(CellId) | Nil = nil, raw : Bool = true)
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Instance methods

==(other : CellUnion) : Bool
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cell_id(i : Int32) : CellId
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cell_ids
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contains(other : CellUnion | CellId | Cell | Point) : Bool
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denormalize(min_level : Int32, level_mod : Int32) : Array(CellId)
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expand(min_radius : Angle, max_level_diff : Int32)
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expand(level : Int32)
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get_rect_bound
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hash

Generates an UInt64 hash value for this object.

This method must have the property that a == b implies a.hash == b.hash.

The hash value is used along with == by the Hash class to determine if two objects reference the same hash key.

Subclasses must not override this method. Instead, they must define hash(hasher), though usually the macro def_hash can be used to generate this method.

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intersects(other : CellUnion | CellId) : Bool
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normalize
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num_cells
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to_s

Returns a nicely readable and concise string representation of this object, typically intended for users.

This method should usually not be overridden. It delegates to #to_s(IO) which can be overridden for custom implementations.

Also see #inspect.

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