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2020-01-04 17:49:28 +08:00
parent 8fab39a48c
commit d38f573c2d
3 changed files with 133 additions and 73 deletions
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Cockpit/Cockpit.cpp
+132 -73
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@@ -105,8 +105,12 @@ void Cockpit::wheelEvent(QWheelEvent *e)
setYaw(m_Attitude.yaw +0.1f * e->angleDelta().y()/120.0f);
setAirSpeed(m_Attitude.airspeed +0.1f * e->angleDelta().y()/120.0f);
setGPSAltitude(m_GPS.altitude + e->angleDelta().y()/120.0f);
qDebug() << "wheel event" << m_Attitude.roll << m_Attitude.pitch << m_Attitude.yaw;
m_Target.airspeed = 20;//0.1f * e->angleDelta().y()/120.0f;
qDebug() << "wheel event" << m_Attitude.roll << m_Attitude.pitch << m_Attitude.yaw << m_Target.airspeed;
update();
}
@@ -308,8 +312,8 @@ void Cockpit::drawPitch(QPainter *painter)
if((i%10) == 0)
{
painter->drawLine(-290,i * h,290,i * h);
painter->drawText(-380,i * h + 30, strText);//减去字体的一半
painter->drawText( 300,i * h + 30, strText);
painter->drawText(QRect(-530,i * h - 40,230,80),Qt::AlignVCenter | Qt::AlignRight, strText);//减去字体的一半
painter->drawText(QRect( 300,i * h - 40,240,80),Qt::AlignVCenter | Qt::AlignLeft, strText);
}
@@ -458,6 +462,7 @@ void Cockpit::drawYawScale(QPainter *painter)
painter->save();
QPen ePen;
QFont font;
//平移坐标
painter->translate(0,950);
@@ -473,7 +478,7 @@ void Cockpit::drawYawScale(QPainter *painter)
//画一个顶部三角形
//painter->setOpacity(1.0f);
static const QPointF points[3] = {
static const QPointF Tranpoints[3] = {
QPointF(-30,-560),
QPointF(0,-500),
QPointF(30,-560)
@@ -483,16 +488,40 @@ void Cockpit::drawYawScale(QPainter *painter)
ePen.setColor(m_CurrentColor);
painter->setPen(ePen);
painter->setBrush(m_CurrentColor);
painter->drawPolygon(points,3);
painter->drawPolygon(Tranpoints,3);
painter->restore();
//画一个顶部黑色显示框
painter->save();
static const QPointF Rectpoints[4] = {
QPointF(-90,-610),
QPointF( 90,-610),
QPointF( 90, -540),
QPointF(-90, -540),
};
ePen.setWidth(1);
ePen.setColor(Qt::black);
painter->setPen(ePen);
painter->setBrush(Qt::black);
painter->drawPolygon(Rectpoints,4);
ePen.setColor(m_CurrentColor);
font.setPointSize(60);
painter->setPen(ePen);
painter->setFont(font);
painter->drawText(QRect(-90,-610,180,60),Qt::AlignVCenter|Qt::AlignHCenter,QString::number(m_Attitude.yaw,'f',0));
painter->restore();
ePen.setColor(m_CentreLineColor);
ePen.setWidth(10);
QFont font;
font.setPointSize(60);
painter->setPen(ePen);
@@ -590,7 +619,7 @@ void Cockpit::drawLeftScale(QPainter *painter)
painter->setBrush(QColor("#000000"));
painter->drawRect(0,600,300,100);
painter->drawText(QRect(20,600,280,100),Qt::AlignLeft|Qt::AlignVCenter,"TAS " + QString::number(m_Attitude.airspeed));
painter->drawText(QRect(20,600,280,100),Qt::AlignLeft|Qt::AlignVCenter,"TAS " + QString::number(m_Attitude.airspeed,'f',0));
painter->restore();
@@ -753,6 +782,37 @@ void Cockpit::drawLeftScale(QPainter *painter)
painter->restore();
//画速度目标值（紫色小箭头）
painter->save();
painter->translate(275,-1200.0f/40.0f * (m_Target.airspeed- m_Attitude.airspeed));//设置原点
ePen.setColor(m_TargetColor);
ePen.setWidth(10);
painter->setPen(ePen);
static const QPointF ASTargetpoints2[7] = {
QPointF(30, 0),
QPointF(10, -30),
QPointF(10, -45),
QPointF(60,-45),
QPointF(60, 45),
QPointF(10, 45),
QPointF(10, 30)
};
painter->drawPolygon(ASTargetpoints2, 7);
painter->restore();
painter->restore();
}
@@ -790,7 +850,7 @@ void Cockpit::drawRightScale(QPainter *painter)
painter->setBrush(QColor("#000000"));
painter->drawRect(0,600,300,100);
painter->drawText(QRect(20,600,280,100),Qt::AlignLeft|Qt::AlignVCenter,"Hei " + QString::number(m_Attitude.airspeed));
painter->drawText(QRect(20,600,280,100),Qt::AlignLeft|Qt::AlignVCenter,"Hei " + QString::number(m_GPS.altitude));
painter->restore();
@@ -798,12 +858,12 @@ void Cockpit::drawRightScale(QPainter *painter)
//画旁边的速度刻度，并显示
painter->save();
painter->translate(0,1200.0f/40.0f * m_Attitude.airspeed);
painter->translate(0,1200.0f/40.0f * m_GPS.altitude);
float h = 1200.0f/40.0f;//单位高度
for(int i = -19 - m_Attitude.airspeed;i<=(19 - m_Attitude.airspeed);i+=1)
for(int i = -19 - m_GPS.altitude;i<=(19 - m_GPS.altitude);i+=1)
{
QString strText = QString::number(-i); //设置当前字体
@@ -820,11 +880,13 @@ void Cockpit::drawRightScale(QPainter *painter)
if((i%10) == 0)
{
//if((i * h > 100)||(i * h < -100))
//{
painter->drawLine(0,i * h,70,i * h);
painter->drawText(QRect(-20,i * h - 30,190,60),Qt::AlignVCenter|Qt::AlignRight, strText);
//}
painter->drawLine(0,i * h,70,i * h);
if(((i + m_GPS.altitude)* h > 130)||((i + m_GPS.altitude) * h < -130))
{
painter->drawText(QRect(80,i * h - 30,190,60),Qt::AlignVCenter|Qt::AlignLeft, strText);
}
}
else if((i%2) == 0)
{
@@ -848,11 +910,11 @@ void Cockpit::drawRightScale(QPainter *painter)
static const QPointF points1[11] = {
QPointF( 25,-50),
QPointF(200,-50),
QPointF(200,-100),
QPointF(300,-100),
QPointF(200,-125),
QPointF(350,-125),
QPointF(300, 100),
QPointF(200, 100),
QPointF(350, 125),
QPointF(200, 125),
QPointF(200, 50),
QPointF( 25, 50),
@@ -876,74 +938,71 @@ void Cockpit::drawRightScale(QPainter *painter)
QString DacadeText = QString::number(int(m_Attitude.airspeed/10)); //设置十位以上
QString UnitText = QString::number(qAbs(int(m_Attitude.airspeed)%10)); //设置个位
painter->drawText(QRect(0,-50,200,100),Qt::AlignVCenter|Qt::AlignRight, DacadeText);
//painter->drawText(QRect(200,-50,100,100),Qt::AlignVCenter|Qt::AlignLeft, UnitText);
QString DacadeText = QString::number(int(m_GPS.altitude/10)); //设置十位以上
QString UnitText = QString::number(qAbs(int(m_GPS.altitude)%10)); //设置个位
painter->drawText(QRect(0,-50,200,100),Qt::AlignVCenter|Qt::AlignRight, DacadeText);
//painter->drawText(QRect(200,-50,100,100),Qt::AlignVCenter|Qt::AlignLeft, UnitText);
float Unit = m_Attitude.airspeed - int(m_Attitude.airspeed)/10 * 10;
float Decimal = qAbs(m_Attitude.airspeed - int(m_Attitude.airspeed));
float Unit = m_GPS.altitude - int(m_GPS.altitude)/10 * 10;
float Decimal = qAbs(m_GPS.altitude - int(m_GPS.altitude));
int count = 1;
for(int i = -1.5 - Unit;i<(1.5 - Unit);i+=1)
{
int count = 1;
for(int i = -1.5 - Unit;i<(1.5 - Unit);i+=1)
{
QString strText = QString::number(((-i < 0)?(-i+10):((-i>=10)?(-i-10):(-i)))); //设置当前字体
painter->save();
QString strText = QString::number(((-i < 0)?(-i+10):((-i>=10)?(-i-10):(-i)))); //设置当前字体
painter->save();
ePen.setColor(m_CentreLineColor);
ePen.setWidth(15);
font.setPointSize(90);
ePen.setColor(m_CentreLineColor);
ePen.setWidth(15);
font.setPointSize(90);
painter->setPen(ePen);
painter->setFont(font);
painter->setPen(ePen);
painter->setFont(font);
painter->translate(200,(i + Unit) * 120 - 60);
painter->translate(200,(i + Unit) * 120 - 60);
//此段程序在未理解之前，请不要随意修改
switch (count) {
case 1:
if(Decimal <= 0.5f)
{
if((60 - 120 * Decimal) != 0)
painter->drawText(QRect(0,60 - 120 * Decimal ,60,60 + 120 * Decimal ),Qt::AlignBottom|Qt::AlignLeft, strText);
}
else //>0.5
{
painter->drawText(QRect(0,120 - 120 * (Decimal - 0.5) ,60,120 * (Decimal - 0.5)),Qt::AlignBottom|Qt::AlignLeft, strText);
}
break;
case 2:
painter->drawText(QRect(0,0,60,120),Qt::AlignVCenter|Qt::AlignLeft, strText);
break;
case 3:
if(Decimal <= 0.5f)
{
if((60 - 120 * Decimal) != 0)
painter->drawText(QRect(0,0,60,60 - 120 * Decimal),Qt::AlignTop|Qt::AlignLeft, strText);
else
//此段程序在未理解之前，请不要随意修改
switch (count) {
case 1:
if(Decimal <= 0.5f)
{
if((60 - 120 * Decimal) != 0)
painter->drawText(QRect(0,60 - 120 * Decimal ,60,60 + 120 * Decimal ),Qt::AlignBottom|Qt::AlignLeft, strText);
}
else //>0.5
{
painter->drawText(QRect(0,120 - 120 * (Decimal - 0.5) ,60,120 * (Decimal - 0.5)),Qt::AlignBottom|Qt::AlignLeft, strText);
}
break;
case 2:
painter->drawText(QRect(0,0,60,120),Qt::AlignVCenter|Qt::AlignLeft, strText);
}
else
{
painter->drawText(QRect(0,0,60,120 - 120 * (Decimal - 0.5)),Qt::AlignTop|Qt::AlignLeft, strText);
}
break;
}
break;
case 3:
if(Decimal <= 0.5f)
{
if((60 - 120 * Decimal) != 0)
painter->drawText(QRect(0,0,60,60 - 120 * Decimal),Qt::AlignTop|Qt::AlignLeft, strText);
else
painter->drawText(QRect(0,0,60,120),Qt::AlignVCenter|Qt::AlignLeft, strText);
}
else
{
painter->drawText(QRect(0,0,60,120 - 120 * (Decimal - 0.5)),Qt::AlignTop|Qt::AlignLeft, strText);
}
break;
}
count++;
count++;
painter->restore();
}
painter->restore();
}
painter->restore();
painter->restore();
}