Projection | iOS SDK | 2GIS Documentation
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Projection

Projection.

Extends: Hashable
public static func == (lhs: Projection, rhs: Projection) -> Bool

Returns a Boolean value indicating whether two values are equal.

Methods
public func hash(into hasher: inout Hasher)

Hashes the essential components of this value by feeding them into the given hasher.

Parameters
hasher
Hasher

The hasher to use when combining the components of this instance.

public func screenToMap(
    point: ScreenPoint
) -> GeoPoint?

Calculating a map point at a given screen point.

Parameters
point
Returns
public func mapToScreen(
    point: GeoPoint
) -> ScreenPoint?

Calculating a screen point corresponding to a given map point.

Parameters
point
Returns
public func mapToScreen(
    point: GeoPointWithElevation
) -> ScreenPoint?

Calculating a screen point corresponding to a specified map point with elevation.

Parameters
point
Returns