esve::components::dim3::Oriented_Rotation_Handler Class Reference

Rotations around a frame's z-axis. More...

#include <esve/components/dim3/Oriented_Rotation_Handler.hxx>

Inheritance diagram for esve::components::dim3::Oriented_Rotation_Handler:

List of all members.

Public Member Functions
	Oriented_Rotation_Handler (engine::dim3::Transform &)
	Constructor. Give the transform on which this handler operates.
void	stop ()
	Stop all motion.
void	update (double dt)
	Receive the update() message.
types::real	sensitivity () const
	Scalar multiplier for all motion.
void	sensitivity (types::real)
	Scalar multiplier for all motion.
Protected Types
typedef components::dimn::Supermouse	Supermouse
typedef components::dimn::Supermouse::Button	Button
Protected Member Functions
bool	handle_supermouse_push (Button, const Supermouse &)
	A supermouse button was pushed.
bool	handle_supermouse_release (Button, const Supermouse &)
	A supermouse button was released.
bool	handle_check_awake (bool currently_awake)
	Do you want to be awake?
virtual void	normalize (impl_Transform &transform)
	Hook to normalize (or not) after a differential action.
const types::pure &	u () const
	Position.
const types::pure &	du_dt () const
	Velocity, units per second.
const types::pure &	du_dt (Button b) const
	Drag velocity with this button, units per second.
const types::pure &	d2u_dt2 () const
	Acceleration, units per second^2.
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_wake ()
	The command to wake up.
bool	handle_sleep ()
	The command to sleep.
bool	awake () const
	Are we awake?
const Supermouse &	supermouse () const
	The current state of the supermouse.
void	create_motion (Button, const types::pure &du_dt)
	Base class hook.
engine::dim3::impl::Transform	differential_motion (Button button, types::real dt)
	Base class hook.
void	stop_motion (Button)
	Base class hook.
bool	has_motion (Button)
	Base class hook.

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Detailed Description

Rotations around a frame's z-axis.

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Member Function Documentation

template<typename Transform, typename impl_Transform> bool esve::components::dimn::Differential_Motion_Handler< Transform, impl_Transform >::handle_check_awake (  bool  currently_awake  )  [protected, 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. Implements esve::kernel::Wake_State_Handler.

template<typename Transform, typename impl_Transform> virtual void esve::components::dimn::Differential_Motion_Handler< Transform, impl_Transform >::normalize (  impl_Transform &  transform  )  [protected, virtual, inherited]

Hook to normalize (or not) after a differential action. Default calls transform.normalize()

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