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csInputBinder Class Reference

Bind an input event to a pointer to a variable, so that that variable will reflect the state of a given key, button or axis. More...

#include <binder.h>

Inheritance diagram for csInputBinder:

List of all members.

Public Methods
	csInputBinder (int size=127)
	Create a new binder with initial bindings hash size size. More...
virtual	~csInputBinder ()
	Destructor does UnbindAll automatically.
bool	HandleEvent (iEvent &ev)
	Handle an event, a method of iEventHandler This class can be registered with the event queue: iEventQueue::RegisterListener(this, CSMASK_Input);.
void	Bind (iEvent *ev, int *xvar=NULL, int *yvar=NULL)
	Bind one or two variables to an event. More...
void	Bind (csEvent &ev, int *xvar=NULL, int *yvar=NULL)
bool	Unbind (iEvent *ev)
	Remove a binding.
bool	Unbind (csEvent &ev)
bool	UnbindAll ()
	Remove all bindings.
Public Attributes
	SCF_DECLARE_IBASE

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Detailed Description

Bind an input event to a pointer to a variable, so that that variable will reflect the state of a given key, button or axis.

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Constructor & Destructor Documentation

csInputBinder::csInputBinder ( int size = 127 )

Create a new binder with initial bindings hash size size. size should be a prime number.

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Member Function Documentation

void csInputBinder::Bind ( iEvent * ev, int * xvar = NULL, int * yvar = NULL )

Bind one or two variables to an event. Bind one or two 'int's to a csev*Move type event. You can bind the two axes simultaneously or separately. If yvar is NULL and the event is a y-axis type, xvar is used as yvar. Or bind a button status '(int)bool' to a csev*Up/Down type event. Will modify the existing binding if any. It is recommended that you use this in conjuction with csParseKeyDef The axis (either x, y or both) is given by whether ev.*.x is greater than ev.*.y (x) or visa versa (y) or if they are equal (both).

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The documentation for this class was generated from the following file:

• binder.h

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