void TupGradientSelector::mousePressEvent(QMouseEvent *event)
{
bool select = false;
for (int i = 0; i < m_arrows.count(); i++) {
TupGradientArrow *aArrow = m_arrows[i];
if (aArrow->contains(event->pos())) {
m_currentArrowIndex = i;
select = true;
break;
}
}
if (m_arrows.count() > 2 && event->button() == Qt::RightButton) {
m_arrows.removeAt(m_currentArrowIndex);
m_currentArrowIndex = 0;
repaint();
}
else if (!select) {
int val;
if (orientation() == Qt::Vertical)
val = (maximum() - minimum()) * (height() - event->y()) / (height()) + minimum();
else
val = (maximum() - minimum()) * (width() - event->x()) / width() + minimum();
if (!m_arrows.isEmpty())
addArrow(calcArrowPos(val), m_arrows[m_currentArrowIndex]->color());
else
addArrow(calcArrowPos(val), m_currentColor);
}
}
void ChangeDisplay::addMoveChanges( const std::vector<MoveChange>& changes) {
int r_from, g_from, b_from;
Change::getColors(Change::MOVE_FROM, r_from, g_from, b_from);
int r_to, g_to, b_to;
Change::getColors(Change::MOVE_TO, r_to, g_to, b_to);
for(std::vector<MoveChange>::const_iterator ch = changes.begin(); ch < changes.end(); ch++) {
Cloud::Ptr cloud(new Cloud());
Cloud::Ptr cloud_from(new Cloud());
Cloud::Ptr cloud_to(new Cloud());
pcl::fromROSMsg(ch->cloud, *cloud);
Eigen::Affine3f pose_from, pose_to;
ObjectDetectionBridge::transformationFromROSMsg(ch->pose_to, pose_to);
ObjectDetectionBridge::transformationFromROSMsg(ch->pose_from, pose_from);
pcl::transformPointCloud(*cloud, *cloud_from, pose_from);
pcl::transformPointCloud(*cloud, *cloud_to, pose_to);
addColoredCloud(*cloud_from, r_from, g_from, b_from, 100);
addColoredCloud(*cloud_to, r_to, g_to, b_to);
BBDisplay bb_from(cloud, pose_from);
BBDisplay bb_to(cloud, pose_to);
addAnnotatedBB(bb_from, ch->label, MAX(r_from,0), MAX(g_from,0), MAX(b_from,0));
addAnnotatedBB(bb_to, ch->label, MAX(r_to,0), MAX(g_to,0), MAX(b_to,0));
LineSegment arrow = bb_from.getArrrowTo(bb_to);
addArrow(arrow.from, arrow.to,
BBDisplay::avg(r_from, r_to),
BBDisplay::avg(g_from, g_to),
BBDisplay::avg(b_from, b_from));
}
}
/// Initialises the coordinate axes, adds labels and/or units to the axes,
/// calculates axes-lengths, offsets, etc.
void DiagramScene::initialize()
{
QPen pen(Qt::black, 2, Qt::SolidLine, Qt::SquareCap, Qt::RoundJoin);
pen.setCosmetic(true);
setXAxis(addArrow(_bounds.width(), 0, pen));
setYAxis(addArrow(_bounds.height(), -90, pen));
_xLabel = addNonScalableText(" ");
_yLabel = addNonScalableText(" ");
_yLabel->rotate(-90);
_xUnit = addNonScalableText(" ");
_yUnit = addNonScalableText(" ");
update();
}
void TupGradientSelector::setStops(const QGradientStops &stops)
{
m_gradient.setStops(stops);
m_arrows.clear();
for (int i = 0; i < stops.count(); i++)
addArrow(calcArrowPos((int) (100 - (stops[i].first * 100)) ), stops[i].second);
update();
}
void MainWindow::genAxisNamesOverview()
{
resetPlot();
customPlot->xAxis->setRange(1, 2);
customPlot->yAxis->setRange(-50, 150);
customPlot->xAxis->setVisible(true);
customPlot->yAxis->setVisible(true);
customPlot->axisRect()->setupFullAxesBox();
customPlot->xAxis->setTickLabels(false);
customPlot->axisRect()->setAutoMargins(QCP::msNone);
customPlot->axisRect()->setMargins(QMargins(250, 50, 20, 65));
customPlot->yAxis->setLabel("Axis Label");
addArrow(QPointF(216, 70), QPointF(150, 32), "Tick label", Qt::AlignRight|Qt::AlignVCenter);
addArrow(QPointF(187, 110), QPointF(130, 76), "Axis label", Qt::AlignRight|Qt::AlignVCenter);
addArrow(QPointF(260, 77), QPointF(300, 77), "Tick", Qt::AlignLeft|Qt::AlignVCenter);
addArrow(QPointF(255, 95), QPointF(300, 95), "Sub tick", Qt::AlignLeft|Qt::AlignVCenter);
addArrow(QPointF(297, 193), QPointF(297, 250), "Zero line", Qt::AlignHCenter|Qt::AlignTop);
addArrow(QPointF(354, 165), QPointF(354, 266), "Grid line", Qt::AlignHCenter|Qt::AlignTop);
addBracket(QPointF(263, 132), QPointF(263, 105), "Tick step", QPointF(8, 0), false, Qt::AlignLeft|Qt::AlignVCenter, QCPItemBracket::bsCurly);
customPlot->savePng(dir.filePath("AxisNamesOverview.png"), 450, 300);
}
void Game::init()
{
#ifdef WIN32
device = createDevice(video::EDT_DIRECT3D9, core::dimension2d<s32>(640, 480));
#else
device = createDevice(video::EDT_OPENGL, core::dimension2d<s32>(640, 480));
#endif
driver = device->getVideoDriver();
smgr = device->getSceneManager();
guienv = device->getGUIEnvironment();
device->setWindowCaption(L"Not So Much Super Offroad - By Andreas Kröhnke");
IMeshSceneNode *node = smgr->addMeshSceneNode( smgr->getMesh("data/car3.3ds")->getMesh(0) );
GameObject *car = new GameObject();
car->setSceneNode(node);
node->setMaterialFlag(EMF_LIGHTING, false);
node->setScale(vector3df(0.09,0.09,0.09));
node->setRotation(vector3df(0,0,0));
node->setPosition(vector3df(3454,500,1256));
//node->setDebugDataVisible(EDS_BBOX);
object->push_back(car);
ITerrainSceneNode *terrain = smgr->addTerrainSceneNode("data/level1.bmp");
GameObject *go_terrain = new GameObject();
go_terrain->setSceneNode(terrain);
terrain->setMaterialFlag(EMF_LIGHTING, false);
terrain->setScale(core::vector3df(18, 3.0f, 18));
terrain->setMaterialFlag(video::EMF_LIGHTING, false);
terrain->setMaterialTexture(0, driver->getTexture("data/terrain-texture.jpg"));
terrain->setMaterialTexture(1, driver->getTexture("data/detailmap3.jpg"));
terrain->setMaterialType(video::EMT_DETAIL_MAP);
terrain->scaleTexture(1.0f, 20.0f);
terrain->setDebugDataVisible(EDS_BBOX);
object->push_back(go_terrain);
// Camera
Camera *cam = new Camera();
cam->setSceneNode(smgr->addCameraSceneNode());
object->push_back(cam);
cam->followNode(car->getSceneNode());
reciever = new EventReciever();
reciever->setSteer(car->getSceneNode());
device->setEventReceiver(reciever);
// create triangle selector for the terrain
ITriangleSelector* selector = smgr->createTerrainTriangleSelector(terrain, 0);
terrain->setTriangleSelector(selector);
selector->drop();
// create collision response animator and attach it to the camera
ISceneNodeAnimator* anim = smgr->createCollisionResponseAnimator(selector, car->getSceneNode(), core::vector3df(10,10,10),
core::vector3df(0,-5.0f,0),
core::vector3df(0,0,0)
);
car->getSceneNode()->addAnimator(anim);
anim->drop();
// Skybox
smgr->addSkyBoxSceneNode(
driver->getTexture("data/irrlicht2_up.jpg"),
driver->getTexture("data/irrlicht2_dn.jpg"),
driver->getTexture("data/irrlicht2_lf.jpg"),
driver->getTexture("data/irrlicht2_rt.jpg"),
driver->getTexture("data/irrlicht2_ft.jpg"),
driver->getTexture("data/irrlicht2_bk.jpg"));
// Checkpoints
pair<vector3df, vector3df> cp1(vector3df(3112,393,1234), vector3df(90,90,0));
addCheckPoint(cp1.first, cp1.second);
pair<vector3df, vector3df> cp2(vector3df(2531,281,1389), vector3df(90,120,0));
addCheckPoint(cp2.first, cp2.second);
addCheckPoint(vector3df(2304,160,1826), vector3df(90,140,0));
addCheckPoint(vector3df(2132,111,2672), vector3df(90,120,0));
addCheckPoint(vector3df(1130,415,3313), vector3df(90,75,0));
addCheckPoint(vector3df(746,471,1753), vector3df(90,0,0));
addCheckPoint(vector3df(1985,269,1457), vector3df(90,-120,0));
addCheckPoint(vector3df(2475,146,2868), vector3df(90,-120,0));
addCheckPoint(vector3df(3707,417,2915), vector3df(90,-60,0));
// Arrows
addArrow(vector3df(3012,320,1234), vector3df(100,-55,0));
addArrow(vector3df(2531,220,1389), vector3df(100,-10,0));
//addArrow(vector3df(2304,110,1826), vector3df(90,10,0));
addArrow(vector3df(2232,20,2272), vector3df(90,-20,0));
// HUD
info = guienv->addStaticText(L"USE ARROW KEYS TO PLAY",
rect<int>(10,10,200,60), true);
info->setOverrideColor(SColor(255, 255, 255, 255));
//IGUIStaticText *quick_info = guienv->addStaticText(L"Arrow keys to play\n", rect<int>(10,50,200,50), true);
//quick_info->setOverrideColor(SColor(255,255,255,255));
initSound();
}
