esve::components::dimn::Supermouse_Motion_Handler Class Reference

Common base class for motion input. More...

#include <esve/components/dimn/Supermouse_Motion_Handler.hxx>

Inheritance diagram for esve::components::dimn::Supermouse_Motion_Handler:

List of all members.

Public Member Functions
types::real	sensitivity () const
	Scalar multiplier for all motion.
void	sensitivity (types::real)
	Scalar multiplier for all motion.
virtual void	stop ()=0
	Stop all motion.
Protected Types
typedef components::dimn::Supermouse	Supermouse
typedef components::dimn::Supermouse::Button	Button
Protected Member Functions
const types::pure &	u () const
	Position.
const types::pure &	du_dt () const
	Velocity, units per second.
const types::pure &	d2u_dt2 () const
	Acceleration, units per second^2.
const types::pure &	du_dt (Button b) const
	Drag velocity with this button, units per second.
const types::pure &	d2u_dt2 (Button b) const
	Drag acceleration with this button, units per second^2.
bool	handle_supermouse_move (const Supermouse &)
	The supermouse moved.
bool	handle_supermouse_push (Button, const Supermouse &)
	A supermouse button was pushed.
bool	handle_supermouse_release (Button, const Supermouse &)
	A supermouse button was released.
void	update ()
	Receive the update() message.
void	update (double dt)
	Receive the update() message.
bool	handle_wake ()
	The command to wake up.
bool	handle_sleep ()
	The command to sleep.
virtual bool	handle_check_awake (bool currently_awake)=0
	Do you want to be awake?
bool	awake () const
	Are we awake?
const Supermouse &	supermouse () const
	The current state of the supermouse.

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Detailed Description

Common base class for motion input.

The purpose of this class is to make consistent measure of input velocity and acceleration, accounting for boundary conditions on button drags.

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Member Function Documentation

virtual bool esve::kernel::Wake_State_Handler::handle_check_awake (  bool  currently_awake  )  [protected, pure virtual, inherited]

Do you want to be awake? If currently awake, a return value of true indicates a desire to stay awake. If not currently awake, a return value of true indicates a desire to wake up. Implemented in esve::kernel::Sync_Update_Server, esve::kernel::Wake_State_Server, esve::components::dim3::Keyboard_Rotation_Handler, esve::components::dim3::Motion_Frame, esve::components::dim4::Motion_Frame, esve::components::dim4::Simple_Rotation_Handler, esve::components::dimn::Differential_Motion_Handler< Transform, impl_Transform >, esve::components::dimn::Differential_Motion_Handler< engine::dim3::Transform, engine::dim3::impl::Transform >, and esve::components::dimn::Differential_Motion_Handler< engine::dim4::Transform, engine::dim4::impl::Transform >.

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