QuaternionProtocol

public protocol QuaternionProtocol

The QuaternionProtocol protocol exposes the methods and properties of an underlying CoglQuaternion instance. The default implementation of these can be found in the protocol extension below. For a concrete class that implements these methods and properties, see Quaternion. Alternatively, use QuaternionRef as a lighweight, unowned reference if you already have an instance you just want to use.

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  • ptr

    Untyped pointer to the underlying CoglQuaternion instance.

    Declaration

    Swift

    var ptr: UnsafeMutableRawPointer! { get }
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  • _ptr Default implementation

    Typed pointer to the underlying CoglQuaternion instance.

    Default Implementation

    Return the stored, untyped pointer as a typed pointer to the CoglQuaternion instance.

    Declaration

    Swift

    var _ptr: UnsafeMutablePointer<CoglQuaternion>! { get }
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  • Required Initialiser for types conforming to QuaternionProtocol

    Declaration

    Swift

    init(raw: UnsafeMutableRawPointer)
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