SRL::Input::Pointer Struct Reference

Detailed Description

Generic pointing (mouse) peripheral.

#include <srl_input.hpp>

Inheritance diagram for SRL::Input::Pointer:

Public Types
enum	Button { Left = 1 << 10 , Right = 1 << 9 , Middle = 1 << 8 , Start = 1 << 11 }
	Pointer device buttons. More...

Public Member Functions
	Pointer (const uint8_t &port)
	Construct a new pointing peripheral handler.
PeripheralFamily	GetFamily () const
	Gets connected peripheral type family.
virtual SRL::Math::Types::Vector2D	GetPosition () const
	Get the pointer position.
PeripheralType	GetType () const
	Gets connected peripheral type.
bool	IsConnected () const override
	Indicates whether peripheral is connected or not.
virtual bool	IsHeld (const Button &button) const
	Check if user is holding down a button.
virtual bool	WasPressed (const Button &button) const
	Check if user pressed a button.
virtual bool	WasReleased (const Button &button) const
	Check if user released a button.

Public Attributes
uint8_t	Port = 0
	Port number peripheral is connected to.

Protected Member Functions
PerDigital *	GetCurrentFrameState () const
	Get state of the peripheral in the current frame.
PerDigital *	GetPreviousFrameState () const
	Get state of the peripheral in the previous frame.