Nainosaur/deadeye.cpp at main · HuagoSR/Nainosaur · GitHub

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#include "deadeye.h"
#include "GameDefinitions.h"

DeadEye::DeadEye(QObject *parent,int r) : QObject{parent},rank(r),bulletTime(1),
    on(false),energyCD(30),bar(nullptr)
{
    max_energy=50;
    current_energy=max_energy;
    energySpeed=2;
    color=QColor(255, 205, 0, 0);
    //计时器
    timer_energy=new QTimer(this);
    connect(timer_energy, &QTimer::timeout, this, &DeadEye::updateEnergy);
    timer_energy->start(200);
    //进度条
    bar=new ProgressBar(300,30,QPointF(0,0),3,this);
    bar->setParent(this);
    bar->id=BAR_DEADEYE_ID;
}

void DeadEye::reset()
{
    //max_energy=50;
    current_energy=max_energy;
    //energySpeed=2;
    energyCD=10;
    color=QColor(255, 205, 0, 0);
    close();
    //进度条
    if(bar!=nullptr)
    {
        delete bar;
        bar=nullptr;
    }
    bar=new ProgressBar(300,30);
    bar->id=BAR_DEADEYE_ID;
    bar->setInternalColor(QColor(80,80,80));
    bar->setBorderColor(QColor(80,80,80));
    bar->setParent(this);
    updateBar();
}

void DeadEye::open(qreal bt)
{
    if(current_energy<=1)
    {
        close();
        return;
    }
    if(bt>1)bt=1;
    on=true;
    bulletTime=bt;
    emit state_changed();
}

void DeadEye::close()
{
    on=false;
    bulletTime=1;
    emit state_changed();
}

void DeadEye::updateEnergy()
{
    if(on==true)
    {
        current_energy--;
        energyCD=10;
        if(current_energy<=0)
        {
            current_energy=0;
            close();
        }
    }
    else
    {
        if(energyCD>0)
        {
            energyCD--;
        }
        else
        {
            current_energy+=energySpeed;
            if(current_energy>max_energy)
            {
                current_energy=max_energy;
            }
        }
    }

}

void DeadEye::updateBar()
{
    bar->setProgress(current_energy/max_energy);
}