source: flair-src/trunk/lib/FlairMeta/src/MetaDualShock3_impl.cpp@ 10

// %flair:license{
// This file is part of the Flair framework distributed under the
// CECILL-C License, Version 1.0.
// %flair:license}
//  created:    2014/01/14
//  filename:   MetaDualShock3_impl.cpp
//
//  author:     Guillaume Sanahuja
//              Copyright Heudiasyc UMR UTC/CNRS 7253
//
//  version:    $Id: $
//
//  purpose:    objet integrant la manette DualShock3 et les consignes joystick
//
//
/*********************************************************************/

#include "MetaDualShock3_impl.h"
#include "MetaDualShock3.h"
#include <JoyReference.h>
#include <Tab.h>
#include <cvmatrix.h>
#include <FrameworkManager.h>

using std::string;
using namespace flair::core;
using namespace flair::gui;
using namespace flair::filter;
using namespace flair::meta;

MetaDualShock3_impl::MetaDualShock3_impl(MetaDualShock3* self,string name): IODevice((IODevice*)self,name) {
    joy_ref=new JoyReference(self->GetTab()->NewRow(),"consignes joy");
    this->self=self;
    joy_init=false;
    wasRollTrimUpButtonPressed=false;
    wasRollTrimDownButtonPressed=false;
    wasPitchTrimUpButtonPressed=false;
    wasPitchTrimDownButtonPressed=false;
}

MetaDualShock3_impl::~MetaDualShock3_impl() {

}

//receives updates from the controler
void MetaDualShock3_impl::UpdateFrom(const io_data *data) {
    cvmatrix *input=(cvmatrix*)data;

    //on prend une fois pour toute le mutex et on fait des accès directs
    input->GetMutex();

    //up
    if(self->IsButtonPressed(12)) {
        if(!wasPitchTrimDownButtonPressed) {
            joy_ref->PitchTrimDown();
            wasPitchTrimDownButtonPressed=true;
        }
    } else {
        wasPitchTrimDownButtonPressed=false;
    }

    //down
    if(self->IsButtonPressed(13)) {
        if(!wasPitchTrimUpButtonPressed) {
            joy_ref->PitchTrimUp();
            wasPitchTrimUpButtonPressed=true;
        }
    } else {
        wasPitchTrimUpButtonPressed=false;
    }

    //right
    if(self->IsButtonPressed(15)) {
        if(!wasRollTrimUpButtonPressed) {
            joy_ref->RollTrimUp();
            wasRollTrimUpButtonPressed=true;
        }
    } else {
        wasRollTrimUpButtonPressed=false;
    }

    //left
    if(self->IsButtonPressed(14)) {
        if(!wasRollTrimDownButtonPressed) {
            joy_ref->RollTrimDown();
            wasRollTrimDownButtonPressed=true;
        }
    } else {
        wasRollTrimDownButtonPressed=false;
    }

    if(!getFrameworkManager()->ConnectionLost()) {
        input->GetMutex();
        joy_ref->SetRollAxis(input->ValueNoMutex(0,0));
        joy_ref->SetPitchAxis(input->ValueNoMutex(1,0));
        joy_ref->SetYawAxis(input->ValueNoMutex(2,0));
        joy_ref->SetAltitudeAxis(input->ValueNoMutex(3,0));
        input->ReleaseMutex();
    } else {
        joy_ref->SetRollAxis(0);
        joy_ref->SetPitchAxis(0);
        joy_ref->SetYawAxis(0);
        joy_ref->SetAltitudeAxis(0);
    }
    input->ReleaseMutex();

    joy_ref->Update(data->DataTime());

    if(!joy_init) {
        self->TargetEthController::FlashLed(1,10,10);
        joy_init=true;
    }
}