src/ui/uInput.h File Reference

#include "rSDL.h"
#include "tString.h"
#include "defs.h"
#include "tLinkedList.h"
#include "tLocale.h"
#include "tSafePTR.h"

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Classes
class	uAction
class	uActionPlayer
class	uActionCamera
class	uActionGlobal
class	uBind
class	uInput
	possible input channels (keys, mouse movement/buttons, joystick) More...
class	uBindPlayer
class	uActionGlobalFunc
class	uPlayerPrototype
Defines
#define	uMAX_PLAYERS   8
#define	uMAX_ACTIONS   300
	timeout value for double binds; second keypress for the same action gets ignored from a different key when within the timeout
Typedefs
typedef bool	ACTION_FUNC (REAL x)
Functions
void	su_InputConfig (int player)
void	su_InputConfigCamera (int player)
void	su_InputConfigGlobal ()
bool	su_HandleEvent (SDL_Event &e, bool delayed)
void	su_HandleDelayedEvents ()
void	su_InputSync ()
void	su_ClearKeys ()
void	su_KeyInit ()
void	su_JoystickInit ()
Variables
bool	su_mouseGrab
REAL	su_doubleBindTimeout
	true if the mouse cursor is to be confined into the window

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Define Documentation

#define uMAX_ACTIONS   300

timeout value for double binds; second keypress for the same action gets ignored from a different key when within the timeout

Definition at line 47 of file uInput.h.

Referenced by uAction::uAction().

#define uMAX_PLAYERS   8

Definition at line 38 of file uInput.h.

Referenced by uPlayerPrototype::PlayerConfig(), and uPlayerPrototype::uPlayerPrototype().

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Typedef Documentation

typedef bool ACTION_FUNC(REAL x)

Definition at line 230 of file uInput.h.

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Function Documentation

void su_ClearKeys

(

)

Definition at line 1367 of file uInput.cpp.

References uBind::Activate(), uInput::GetBind(), uInput::GetPressed(), uInput::SetPressed(), and su_inputs.

Referenced by do_chat(), and uMenu::OnEnter().

{
    // clears stored keypresses
    for ( uInputs::const_iterator i = su_inputs.begin(); i != su_inputs.end(); ++i )
    {
        uInput * input = *i;
        uBind * bind = input->GetBind();
        if ( input->GetPressed() > 0 && bind )
        {
            bind->Activate( -1, su_delayed );
            input->SetPressed( 0 );
        }
    }

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void su_HandleDelayedEvents

(

)

Definition at line 1274 of file uInput.cpp.

References uBind::HanldeDelayed(), and su_inputs.

Referenced by gGame::GameLoop(), and su_HandleEvent().

{
    // nothing to do
    if ( !su_delayed )
    {
        return;
    }

    su_delayed = false;

    for ( uInputs::const_iterator i = su_inputs.begin(); i != su_inputs.end(); ++i )
    {
        uBind * bind = (*i)->GetBind();
        if ( bind )
        {
            bind->HanldeDelayed();
        }
    }

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bool su_HandleEvent	(	SDL_Event &	e,
		bool	delayed
	)

Definition at line 1294 of file uInput.cpp.

References uBind::act, uBind::Activate(), uInput::GetBind(), uTransformEventInfo::input, uBind::IsDoubleBind(), uTransformEventInfo::needsRepeat, uInput::SetPressed(), su_HandleDelayedEvents(), su_TransformEvent(), uAction::type, uAction::uINPUT_ANALOG, and uTransformEventInfo::value.

Referenced by gMemuItemConsole::Event(), gGame::GameLoop(), and uMenu::HandleEvent().

                                                {
#ifndef DEDICATED
    if ( su_delayed && !delayed )
    {
        su_HandleDelayedEvents();
    }

    su_delayed = delayed;

    // transform events
    bool ret = false;

    std::vector< uTransformEventInfo > events;
    su_TransformEvent( e, events );

    for ( std::vector< uTransformEventInfo >::const_iterator i = events.begin(); i != events.end(); ++i )
    {
        uTransformEventInfo info = *i;

        if ( info.input )
        {
            // store input state for later repeat
            if ( info.needsRepeat )
            {
                info.input->SetPressed( info.value > 0 ? info.value : 0 );
            }

            // activate binding
            uBind * bind = info.input->GetBind();
            if ( bind )
            {
                if ( bind->IsDoubleBind( info.input ) )
                {
                    return true;
                }

                if ( info.needsRepeat && bind->act && bind->act->type == uAction::uINPUT_ANALOG )
                {
                    info.value *= ts*key_sensitivity;
                }

                ret |= bind->Activate( info.value, delayed );
            }
        }
    }

    return ret;
#endif
    return false;

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void su_InputConfig

(

int

player

)

Definition at line 1244 of file uInput.cpp.

References uPlayerPrototype::Name(), uPlayerPrototype::PlayerConfig(), s_InputConfigGeneric(), and tOutput::SetTemplateParameter().

Referenced by sg_PlayerMenu().

                                {

    tOutput name;
    name.SetTemplateParameter(1, ePlayer+1);
    name.SetTemplateParameter(2, uPlayerPrototype::PlayerConfig(ePlayer)->Name());
    name << "$input_for_player";

    s_InputConfigGeneric(ePlayer,s_playerActions,name);

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void su_InputConfigCamera

(

int

player

)

Definition at line 1254 of file uInput.cpp.

References uPlayerPrototype::Name(), uPlayerPrototype::PlayerConfig(), s_InputConfigGeneric(), and tOutput::SetTemplateParameter().

Referenced by sg_PlayerMenu().

                                     {

    tOutput name;
    name.SetTemplateParameter(1, uPlayerPrototype::PlayerConfig(player)->Name());
    name << "$camera_controls";

    s_InputConfigGeneric(player,s_cameraActions,name);

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void su_InputConfigGlobal

(

)

Definition at line 1263 of file uInput.cpp.

References s_InputConfigGeneric().

Referenced by MainMenu().

                           {
    s_InputConfigGeneric(-1,s_globalActions,"$input_items_global");

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void su_InputSync

(

)

Definition at line 1345 of file uInput.cpp.

References uBind::act, uBind::Activate(), uInput::GetBind(), uInput::GetPressed(), REAL, su_inputs, tSysTimeFloat(), uAction::type, and uAction::uINPUT_ANALOG.

Referenced by gGame::GameLoop().

                   {
    double time=tSysTimeFloat();
    ts=REAL(time-lastTime);

    //static REAL tsSmooth=0;
    //tsSmooth+=REAL(ts*.1);
    //tsSmooth/=REAL(1.1);
    lastTime=time;

    // key repeat
    for ( uInputs::const_iterator i = su_inputs.begin(); i != su_inputs.end(); ++i )
    {
        uInput * input = *i;
        uBind * bind = input->GetBind();
        if ( input->GetPressed() > 0 && bind &&
                bind->act && bind->act->type == uAction::uINPUT_ANALOG )
        {
            bind->Activate( ts * key_sensitivity * input->GetPressed(), su_delayed );
        }
    }

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void su_JoystickInit

(

)

Definition at line 662 of file uInput.cpp.

References su_GetJoystickInput().

Referenced by main().

{
    su_GetJoystickInput();
    SDL_JoystickEventState( SDL_ENABLE );

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void su_KeyInit

(

)

Definition at line 267 of file uInput.cpp.

References su_GetKeyInput(), and su_GetMouseInput().

Referenced by main().

{
    su_GetKeyInput();
    su_GetMouseInput();

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Variable Documentation

REAL su_doubleBindTimeout

true if the mouse cursor is to be confined into the window

Definition at line 717 of file uInput.cpp.

Referenced by uBind::IsDoubleBind().

bool su_mouseGrab

Definition at line 41 of file uInput.cpp.

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