void ParticleNeighborSearcher::searchSingleCell(const unsigned int& id, const GridCell& cell, NeighborTable& table)
{
for(unsigned int i = 0; i < cell.mParticleIDs.size(); ++i)
{
unsigned int neighborId = cell.mParticleIDs[i];
if(id == neighborId)
continue;
vec3 radial((*mParticles)[neighborId].mPosition - (*mParticles)[id].mPosition);
float distSqr = glm::dot(radial, radial);
if(distSqr < mSmoothRadius * mSmoothRadius)
table[id].push_back(NeighborElem(neighborId, distSqr));
}
}
int test_create()
{
int Error(0);
gli::texture2D TextureA = radial(
gli::texture2D::dimensions_type(128), gli::texture2D::texcoord_type(0.5), 16.f, gli::texture2D::texcoord_type(0.7));
gli::texture2D TextureB = linear(
gli::texture2D::dimensions_type(128), gli::texture2D::texcoord_type(0.5), gli::texture2D::texcoord_type(0.7));
Error += TextureA != TextureB ? 0 : 1;
return Error;
}
void RenderArea::paintEvent(QPaintEvent *)
{
QPainter painter(this);
painter.setPen(Qt::NoPen);
painter.setRenderHint(QPainter::Antialiasing);
if(currentBrush->style() == Qt::LinearGradientPattern) {
currentBrush = new QBrush(QLinearGradient(0, 0, width(), 60));
} else if(currentBrush->style() == Qt::RadialGradientPattern) {
QRadialGradient radial(width() / 2, 30, width() / 2, width() / 2, 30);
radial.setColorAt(0, Qt::white);
radial.setColorAt(1, Qt::black);
currentBrush = new QBrush(radial);
} else if(currentBrush->style() == Qt::ConicalGradientPattern) {
currentBrush = new QBrush(QConicalGradient(width() / 2, 30, 90));
}
painter.setBrush(*currentBrush);
QPainterPath path;
path.addRect(0, 0, parentWidget()->width(), 60);
painter.drawPath(path);
}
std::shared_ptr<RadialMenu> TreasuryManager::bankBuildTerminalRadialMenu(CreatureObject* creatureObject)
{
std::shared_ptr<RadialMenu> radial(new RadialMenu());
auto equip_service = gWorldManager->getKernel()->GetServiceManager()->GetService<swganh::equipment::EquipmentService>("EquipmentService");
auto bank = dynamic_cast<Bank*>(equip_service->GetEquippedObject(creatureObject, "bank"));
radial->addItem(1,0,radId_itemUse,radAction_ObjCallback);
radial->addItem(2,1,radId_bankTransfer,radAction_ObjCallback,"@sui:bank_credits");
// case its our bank
if(static_cast<uint32>(bank->getPlanet()) == gWorldManager->getZoneId())
{
radial->addItem(3,1,radId_bankItems,radAction_ObjCallback,"@sui:bank_items");
radial->addItem(4,1,radId_bankQuit,radAction_ObjCallback,"@sui:bank_quit");
radial->addItem(5,1,radId_bankWithdrawAll,radAction_ObjCallback,"@sui:bank_withdrawall");
radial->addItem(6,1,radId_bankDepositAll,radAction_ObjCallback,"@sui:bank_depositall");
}
// case we have no binded bank
// Do not allow to join bank in tutorial, player will never be able to quit that bank when he/she has left tutorial.
else if ((bank->getPlanet() < 0) && (!gWorldConfig->isTutorial()))
{
radial->addItem(3,1,radId_bankJoin,radAction_ObjCallback,"@sui:bank_join");
radial->addItem(4,1,radId_bankWithdrawAll,radAction_ObjCallback,"@sui:bank_withdrawall");
radial->addItem(5,1,radId_bankDepositAll,radAction_ObjCallback,"@sui:bank_depositall");
}
// case its not our bank
else
{
radial->addItem(3,1,radId_bankWithdrawAll,radAction_ObjCallback,"@sui:bank_withdrawall");
radial->addItem(4,1,radId_bankDepositAll,radAction_ObjCallback,"@sui:bank_depositall");
}
return radial;
}
int main(int argc, char *argv[])
{
// Info: reads only the _first_ 3D model in the NVM file!
TCLAP::CmdLine cmd("LINE3D++");
TCLAP::ValueArg<std::string> inputArg("i", "input_folder", "folder containing the images (if not specified, path in .nvm file is expected to be correct)", false, "", "string");
cmd.add(inputArg);
TCLAP::ValueArg<std::string> nvmArg("m", "nvm_file", "full path to the VisualSfM result file (.nvm)", true, ".", "string");
cmd.add(nvmArg);
TCLAP::ValueArg<std::string> outputArg("o", "output_folder", "folder where result and temporary files are stored (if not specified --> input_folder+'/Line3D++/')", false, "", "string");
cmd.add(outputArg);
TCLAP::ValueArg<int> scaleArg("w", "max_image_width", "scale image down to fixed max width for line segment detection", false, L3D_DEF_MAX_IMG_WIDTH, "int");
cmd.add(scaleArg);
TCLAP::ValueArg<int> neighborArg("n", "num_matching_neighbors", "number of neighbors for matching", false, L3D_DEF_MATCHING_NEIGHBORS, "int");
cmd.add(neighborArg);
TCLAP::ValueArg<float> sigma_A_Arg("a", "sigma_a", "angle regularizer", false, L3D_DEF_SCORING_ANG_REGULARIZER, "float");
cmd.add(sigma_A_Arg);
TCLAP::ValueArg<float> sigma_P_Arg("p", "sigma_p", "position regularizer (if negative: fixed sigma_p in world-coordinates)", false, L3D_DEF_SCORING_POS_REGULARIZER, "float");
cmd.add(sigma_P_Arg);
TCLAP::ValueArg<float> epipolarArg("e", "min_epipolar_overlap", "minimum epipolar overlap for matching", false, L3D_DEF_EPIPOLAR_OVERLAP, "float");
cmd.add(epipolarArg);
TCLAP::ValueArg<int> knnArg("k", "knn_matches", "number of matches to be kept (<= 0 --> use all that fulfill overlap)", false, L3D_DEF_KNN, "int");
cmd.add(knnArg);
TCLAP::ValueArg<int> segNumArg("y", "num_segments_per_image", "maximum number of 2D segments per image (longest)", false, L3D_DEF_MAX_NUM_SEGMENTS, "int");
cmd.add(segNumArg);
TCLAP::ValueArg<int> visibilityArg("v", "visibility_t", "minimum number of cameras to see a valid 3D line", false, L3D_DEF_MIN_VISIBILITY_T, "int");
cmd.add(visibilityArg);
TCLAP::ValueArg<bool> diffusionArg("d", "diffusion", "perform Replicator Dynamics Diffusion before clustering", false, L3D_DEF_PERFORM_RDD, "bool");
cmd.add(diffusionArg);
TCLAP::ValueArg<bool> loadArg("l", "load_and_store_flag", "load/store segments (recommended for big images)", false, L3D_DEF_LOAD_AND_STORE_SEGMENTS, "bool");
cmd.add(loadArg);
TCLAP::ValueArg<float> collinArg("r", "collinearity_t", "threshold for collinearity", false, L3D_DEF_COLLINEARITY_T, "float");
cmd.add(collinArg);
TCLAP::ValueArg<bool> cudaArg("g", "use_cuda", "use the GPU (CUDA)", false, true, "bool");
cmd.add(cudaArg);
TCLAP::ValueArg<bool> ceresArg("c", "use_ceres", "use CERES (for 3D line optimization)", false, L3D_DEF_USE_CERES, "bool");
cmd.add(ceresArg);
TCLAP::ValueArg<float> minBaselineArg("x", "min_image_baseline", "minimum baseline between matching images (world space)", false, L3D_DEF_MIN_BASELINE, "float");
cmd.add(minBaselineArg);
TCLAP::ValueArg<float> constRegDepthArg("z", "const_reg_depth", "use a constant regularization depth (only when sigma_p is metric!)", false, -1.0f, "float");
cmd.add(constRegDepthArg);
// read arguments
cmd.parse(argc,argv);
std::string inputFolder = inputArg.getValue().c_str();
std::string nvmFile = nvmArg.getValue().c_str();
// check if NVM file exists
boost::filesystem::path nvm(nvmFile);
if(!boost::filesystem::exists(nvm))
{
std::cerr << "NVM file " << nvmFile << " does not exist!" << std::endl;
return -1;
}
bool use_full_image_path = false;
if(inputFolder.length() == 0)
{
// parse input folder from .nvm file
use_full_image_path = true;
inputFolder = nvm.parent_path().string();
}
std::string outputFolder = outputArg.getValue().c_str();
if(outputFolder.length() == 0)
outputFolder = inputFolder+"/Line3D++/";
int maxWidth = scaleArg.getValue();
unsigned int neighbors = std::max(neighborArg.getValue(),2);
bool diffusion = diffusionArg.getValue();
bool loadAndStore = loadArg.getValue();
float collinearity = collinArg.getValue();
bool useGPU = cudaArg.getValue();
bool useCERES = ceresArg.getValue();
float epipolarOverlap = fmin(fabs(epipolarArg.getValue()),0.99f);
float sigmaA = fabs(sigma_A_Arg.getValue());
float sigmaP = sigma_P_Arg.getValue();
float minBaseline = fabs(minBaselineArg.getValue());
int kNN = knnArg.getValue();
unsigned int maxNumSegments = segNumArg.getValue();
unsigned int visibility_t = visibilityArg.getValue();
float constRegDepth = constRegDepthArg.getValue();
// create output directory
boost::filesystem::path dir(outputFolder);
boost::filesystem::create_directory(dir);
// create Line3D++ object
L3DPP::Line3D* Line3D = new L3DPP::Line3D(outputFolder,loadAndStore,maxWidth,
maxNumSegments,true,useGPU);
// read NVM file
std::ifstream nvm_file;
nvm_file.open(nvmFile.c_str());
std::string nvm_line;
std::getline(nvm_file,nvm_line); // ignore first line...
std::getline(nvm_file,nvm_line); // ignore second line...
// read number of images
std::getline(nvm_file,nvm_line);
std::stringstream nvm_stream(nvm_line);
unsigned int num_cams;
nvm_stream >> num_cams;
if(num_cams == 0)
{
std::cerr << "No aligned cameras in NVM file!" << std::endl;
return -1;
}
// read camera data (sequentially)
std::vector<std::string> cams_imgFilenames(num_cams);
std::vector<float> cams_focals(num_cams);
std::vector<Eigen::Matrix3d> cams_rotation(num_cams);
std::vector<Eigen::Vector3d> cams_translation(num_cams);
std::vector<Eigen::Vector3d> cams_centers(num_cams);
std::vector<float> cams_distortion(num_cams);
for(unsigned int i=0; i<num_cams; ++i)
{
std::getline(nvm_file,nvm_line);
// image filename
std::string filename;
// focal_length,quaternion,center,distortion
double focal_length,qx,qy,qz,qw;
double Cx,Cy,Cz,dist;
nvm_stream.str("");
nvm_stream.clear();
nvm_stream.str(nvm_line);
nvm_stream >> filename >> focal_length >> qw >> qx >> qy >> qz;
nvm_stream >> Cx >> Cy >> Cz >> dist;
cams_imgFilenames[i] = filename;
cams_focals[i] = focal_length;
cams_distortion[i] = dist;
// rotation amd translation
Eigen::Matrix3d R;
R(0,0) = 1.0-2.0*qy*qy-2.0*qz*qz;
R(0,1) = 2.0*qx*qy-2.0*qz*qw;
R(0,2) = 2.0*qx*qz+2.0*qy*qw;
R(1,0) = 2.0*qx*qy+2.0*qz*qw;
R(1,1) = 1.0-2.0*qx*qx-2.0*qz*qz;
R(1,2) = 2.0*qy*qz-2.0*qx*qw;
R(2,0) = 2.0*qx*qz-2.0*qy*qw;
R(2,1) = 2.0*qy*qz+2.0*qx*qw;
R(2,2) = 1.0-2.0*qx*qx-2.0*qy*qy;
Eigen::Vector3d C(Cx,Cy,Cz);
cams_centers[i] = C;
Eigen::Vector3d t = -R*C;
cams_translation[i] = t;
cams_rotation[i] = R;
}
// read number of images
std::getline(nvm_file,nvm_line); // ignore line...
std::getline(nvm_file,nvm_line);
nvm_stream.str("");
nvm_stream.clear();
nvm_stream.str(nvm_line);
unsigned int num_points;
nvm_stream >> num_points;
// read features (for image similarity calculation)
std::vector<std::list<unsigned int> > cams_worldpointIDs(num_cams);
std::vector<std::vector<float> > cams_worldpointDepths(num_cams);
for(unsigned int i=0; i<num_points; ++i)
{
// 3D position
std::getline(nvm_file,nvm_line);
std::istringstream iss_point3D(nvm_line);
double px,py,pz,colR,colG,colB;
iss_point3D >> px >> py >> pz;
iss_point3D >> colR >> colG >> colB;
Eigen::Vector3d pos3D(px,py,pz);
// measurements
unsigned int num_views;
iss_point3D >> num_views;
unsigned int camID,siftID;
float posX,posY;
for(unsigned int j=0; j<num_views; ++j)
{
iss_point3D >> camID >> siftID;
iss_point3D >> posX >> posY;
cams_worldpointIDs[camID].push_back(i);
cams_worldpointDepths[camID].push_back((pos3D-cams_centers[camID]).norm());
}
}
nvm_file.close();
// load images (parallel)
#ifdef L3DPP_OPENMP
#pragma omp parallel for
#endif //L3DPP_OPENMP
for(unsigned int i=0; i<num_cams; ++i)
{
if(cams_worldpointDepths[i].size() > 0)
{
// parse filename
std::string fname = cams_imgFilenames[i];
boost::filesystem::path img_path(fname);
// load image
cv::Mat image;
if(use_full_image_path)
image = cv::imread(inputFolder+"/"+fname,CV_LOAD_IMAGE_GRAYSCALE);
else
image = cv::imread(inputFolder+"/"+img_path.filename().string(),CV_LOAD_IMAGE_GRAYSCALE);
// setup intrinsics
float px = float(image.cols)/2.0f;
float py = float(image.rows)/2.0f;
float f = cams_focals[i];
Eigen::Matrix3d K = Eigen::Matrix3d::Zero();
K(0,0) = f;
K(1,1) = f;
K(0,2) = px;
K(1,2) = py;
K(2,2) = 1.0;
// undistort (if necessary)
float d = cams_distortion[i];
cv::Mat img_undist;
if(fabs(d) > L3D_EPS)
{
// undistorting
Eigen::Vector3d radial(-d,0.0,0.0);
Eigen::Vector2d tangential(0.0,0.0);
Line3D->undistortImage(image,img_undist,radial,tangential,K);
}
else
{
// already undistorted
img_undist = image;
}
// median point depth
std::sort(cams_worldpointDepths[i].begin(),cams_worldpointDepths[i].end());
size_t med_pos = cams_worldpointDepths[i].size()/2;
float med_depth = cams_worldpointDepths[i].at(med_pos);
// add to system
Line3D->addImage(i,img_undist,K,cams_rotation[i],
cams_translation[i],
med_depth,cams_worldpointIDs[i]);
}
}
// match images
Line3D->matchImages(sigmaP,sigmaA,neighbors,epipolarOverlap,
minBaseline,kNN,constRegDepth);
// compute result
Line3D->reconstruct3Dlines(visibility_t,diffusion,collinearity,useCERES);
// save end result
std::vector<L3DPP::FinalLine3D> result;
Line3D->get3Dlines(result);
// save as STL
Line3D->saveResultAsSTL(outputFolder);
// save as OBJ
Line3D->saveResultAsOBJ(outputFolder);
// save as TXT
Line3D->save3DLinesAsTXT(outputFolder);
// cleanup
delete Line3D;
}
void QElipseItem::SetPattern(int nPATTERN) //set the line pattern
{
nPatternType = nPATTERN;
QRectF nrect=rect();
QLinearGradient gradient(nrect.topLeft(),nrect.bottomRight());
QRadialGradient radial(nrect.center(),nrect.width()/2,nrect.center());
// Conical.setSpread(QGradient::ReflectSpread);
gradient.setSpread(QGradient::PadSpread);// RepeatSpread
QBrush br=brush();
br.setColor(nFrontColor); //设置前景色即样式颜色
switch(nPatternType)
{
case 0:br.setStyle(Qt::NoBrush);break;
case 1:br.setColor(nBackColor); br.setStyle(Qt::SolidPattern);break;
// case 2:br.setStyle(Qt::Dense1Pattern);break;
// case 3:br.setStyle(Qt::Dense2Pattern);break;
// case 4:br.setStyle(Qt::Dense3Pattern);break;
// case 5:br.setStyle(Qt::Dense4Pattern);break;
// case 6:br.setStyle(Qt::Dense5Pattern);break;
// case 7:br.setStyle(Qt::Dense6Pattern);break;
// case 8:br.setStyle(Qt::Dense7Pattern);break;
// case 9:br.setStyle(Qt::HorPattern);break;//setBrush(Qt::HorPattern);break;
// case 10:br.setStyle(Qt::VerPattern);break;
// case 11:br.setStyle(Qt::CrossPattern);break;
// case 12:br.setStyle(Qt::BDiagPattern);break;
// case 13:br.setStyle(Qt::FDiagPattern);break;
// case 14:br.setStyle(Qt::DiagCrossPattern);break;
case 2: //横向过度
gradient.setStart(nrect.bottomLeft());
gradient.setColorAt(0,nFrontColor);
gradient.setColorAt(1,nBackColor);
this->setBrush(gradient);
break;
case 3: //横向对称过度
gradient.setStart(nrect.bottomLeft());
gradient.setColorAt(0,nFrontColor);
gradient.setColorAt(0.5,nBackColor);
gradient.setColorAt(1,nFrontColor);
this->setBrush(gradient);
break;
case 4: //纵向过度
gradient.setStart(nrect.topRight());
gradient.setColorAt(0,nFrontColor);
gradient.setColorAt(1,nBackColor);
this->setBrush(gradient);
break;
case 5: //纵向对称过度
gradient.setStart(nrect.topRight());
gradient.setColorAt(0,nFrontColor);
gradient.setColorAt(0.5,nBackColor);
gradient.setColorAt(1,nFrontColor);
this->setBrush(gradient);
break;
case 6: //斜上过度
gradient.setColorAt(0,nFrontColor);
gradient.setColorAt(1,nBackColor);
this->setBrush(gradient);
break;
case 7: //斜上对称过度
gradient.setColorAt(0,nFrontColor);
gradient.setColorAt(0.5,nBackColor);
gradient.setColorAt(1,nFrontColor);
this->setBrush(gradient);
break;
case 8: //斜下过度
gradient.setStart(nrect.bottomLeft());
gradient.setFinalStop(nrect.topRight());
gradient.setColorAt(0,nBackColor);
gradient.setColorAt(1,nFrontColor);
this->setBrush(gradient);
break;
case 9: //斜下对称过度
gradient.setStart(nrect.bottomLeft());
gradient.setFinalStop(nrect.topRight());
gradient.setColorAt(0,nFrontColor);
gradient.setColorAt(0.5,nBackColor);
gradient.setColorAt(1,nFrontColor);
this->setBrush(gradient);
break;
case 10: //右上角辐射
gradient.setStart(nrect.topRight());
gradient.setFinalStop(nrect.bottomLeft());
gradient.setColorAt(0,nBackColor);
gradient.setColorAt(1,nFrontColor);
this->setBrush(gradient);
break;
case 11: //左上角辐射
gradient.setColorAt(0,nBackColor);
gradient.setColorAt(1, nFrontColor);
this->setBrush(gradient);
break;
case 12: //中心辐射
radial.setColorAt(0,nBackColor);
radial.setColorAt(1,nFrontColor);
this->setBrush(radial);
break;
case 13: //待操作
radial.setFocalPoint(nrect.x(),nrect.center().y());
radial.setColorAt(0,nBackColor);
radial.setColorAt(1,nFrontColor);
this->setBrush(radial);
break;
case 27://kong
radial.setFocalPoint(nrect.center().x(),nrect.center().y());
radial.setColorAt(0,QColor(255,0,0,0));
radial.setColorAt(nPropor,QColor(255,0,0,0));
radial.setColorAt(nPropor + 0.01,nBackColor);
radial.setColorAt(1,nBackColor);
this->setBrush(radial);
break;
default:
break;
}
if(0 == nPatternType || 1 == nPatternType)
{
setBrush(br);
}
}
void Power::paintEvent(QPaintEvent *ev)
{
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing,true);
painter.setWindow(wRect);
//先画一个外框方框
painter.setPen(Qt::NoPen);
// painter.setBrush(QColor(255,255,255,0));
// painter.drawRoundedRect(wRect,wRect.height()/2,wRect.height()/2);
//画开启框左右圆弧
painter.setBrush(radialON);
painter.drawEllipse(pieON,this->pieR,this->pieR);
//画开启框
painter.setBrush(linearON);
painter.drawRect(rect);
//画开启文字
painter.setPen(QPen(Qt::white,1,Qt::SolidLine,
Qt::RoundCap, Qt::RoundJoin));
painter.setFont(this->font());
painter.drawText(QRect(rect.x() + pieR,rect.y(),rect.width() - pieR ,rect.height()),
Qt::AlignCenter,textON());
painter.setPen(Qt::NoPen);
//画关闭圆弧
painter.setBrush(radialOFF);
painter.drawEllipse(pieOFF,pieR,pieR);
//画关闭框
QRect ONRect(rect.x(),rect.y(),rd,rect.height());
painter.setBrush(linearOFF);
painter.drawRect(ONRect);
//画关闭文字
painter.setPen(QPen(Qt::white,1,Qt::SolidLine,
Qt::RoundCap, Qt::RoundJoin));
painter.setFont(this->font());
painter.drawText(QRect(rect.x(),rect.y(),rd - pieR,rect.height()),
Qt::AlignCenter,textOFF());
painter.setPen(Qt::NoPen);
if(hover)
{
painter.setBrush(QColor(0, 0, 0, 50));
painter.drawRoundedRect(wRect,round,round);
}
//画开关圆头
QPointF pieONr(pieOFF.x() + rd,pieOFF.y());
//圆头的渐变颜色
QRadialGradient radial(pieONr,wRect.height() / 2 - 1);
radial.setColorAt(0,QColor(124, 238, 255));
radial.setColorAt(0.8,QColor(124, 238, 255));
radial.setColorAt(1,QColor(0, 170, 255));
painter.setBrush(radial);
painter.drawEllipse(pieONr,wRect.height() / 2 - 1,wRect.height() / 2 - 1);
ev->accept();
}
void AttitudeIndicator::createCard(float w, float h){
// Init dimensions
double size = 0.85;
double targetW = qMin(w*size,h*size);
double targetH = targetW*0.70;
double realH = targetH*1.3;
double midX = targetW / 2.0;
double midY = targetH / 2.0;
// Create image
QImage _cardImage = QImage(QSize(targetW,realH), QImage::Format_ARGB32);
_cardImage.fill(0x00ff0000);
QPainter p;
p.begin(&_cardImage);
setupPainter(&p);
p.translate(0,(realH-targetH)/2.0);
// Shadow
p.save(); {
double shadowSize = 0.86;
p.setPen(Qt::NoPen);
double shadowRH = realH/2.0*shadowSize;
QRadialGradient radial(QPointF(midX, midY), shadowRH);
p.scale(1.8,1.0);
p.translate(-midX*0.4,0);
radial.setColorAt(0.6, Qt::black); //I want the center to be black
radial.setColorAt(1, Qt::transparent); //I want the sides to be white
p.setBrush(QBrush(radial));
p.setOpacity(0.4);
p.drawEllipse(QPointF(midX,midY),targetW/2.0*0.8,shadowRH);
} p.restore();
// Draw upper horizon
QLinearGradient gradient(5, midY-5,midX,midY-5);
gradient.setSpread(QGradient::ReflectSpread);
gradient.setColorAt(0, ATTITUDE_COLOR_BLUE_DARK);
gradient.setColorAt(1, ATTITUDE_COLOR_BLUE_LIGHT);
QBrush gbrush(gradient);
p.setPen(QPen(QColor(0,0,0,50),targetW*0.004));
p.setBrush(gbrush);
p.drawChord(0,0,targetW, targetH, 0, 180*16);
// Draw lower ground
gradient.setColorAt(0, ATTITUDE_COLOR_BROWN_DARK);
gradient.setColorAt(1, ATTITUDE_COLOR_BROWN_LIGHT);
QBrush gbrush2(gradient);
p.setBrush(gbrush2);
p.drawChord(0,0, targetW, targetH, 180*16, 180*16);
p.save(); {
// Original drawing code was 510x360, so we to keep that code we need to scale for it
double origW = 510.0;
double origH = 360;
double origMidX = origW / 2.0;
double origMidY = origH / 2.0;
double scale = targetW/origW;
p.scale(scale,scale);
// Draw horizon and angle cues
p.setPen(QPen(Qt::white, 7, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin));
p.drawLine(0,origMidY,origW-1,origMidY);
p.setPen(QPen(Qt::white, 5, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin));
float sl = origMidX*0.72;
float ll = origMidX*0.84;
p.drawLine(origMidX,origMidY,origMidX+cos(30./180.*3.14159)*ll,origMidY+sin(30./180.*3.14159)*ll);
p.drawLine(origMidX,origMidY,origMidX+cos(60./180.*3.14159)*sl,origMidY+sin(60./180.*3.14159)*sl);
p.drawLine(origMidX,origMidY,origMidX-cos(30./180.*3.14159)*ll,origMidY+sin(30./180.*3.14159)*ll);
p.drawLine(origMidX,origMidY,origMidX-cos(60./180.*3.14159)*sl,origMidY+sin(60./180.*3.14159)*sl);
// Draw pitch up and down lines
p.setPen(QPen(QColor(0,0,15), 5, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin));
p.drawLine(origMidX-45, origMidY-60*pitchPixelsPerDegree, origMidX+45,origMidY-60*pitchPixelsPerDegree);
p.drawLine(origMidX-24, origMidY-30*pitchPixelsPerDegree, origMidX+24,origMidY-30*pitchPixelsPerDegree);
p.setPen(QPen(Qt::white, 5, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin));
p.drawLine(origMidX-35, origMidY+80*pitchPixelsPerDegree, origMidX+35,origMidY+80*pitchPixelsPerDegree);
p.drawLine(origMidX-17, origMidY+46*pitchPixelsPerDegree, origMidX+17,origMidY+46*pitchPixelsPerDegree);
} p.restore();
// Save as pixmap
p.end();
_card = QPixmap::fromImage(_cardImage, Qt::AutoColor);
}
void AttitudeIndicator::createFrame(float w, float h){
// Init dimensions
double origW = 600.0;
double targetW = qMin(w,h);
double targetH = targetW;
// Create image
QImage _frameImage = QImage(QSize(targetW,targetH), QImage::Format_ARGB32);
_frameImage.fill(0x00ff0000);
// Init painter and scale to the original drawing size at 600x600
QPainter p;
p.begin(&_frameImage);
setupPainter(&p);
double scale = targetW/origW;
p.scale(scale,scale);
p.translate(300, 300);
// Dimensions
uint midx, midy, width, height;
width = _frameImage.width();
midx = width/2;
height = _frameImage.height();
midy = height/2;
// Shadow
double shadowSize = 0.8;
QPainterPath pathShadow;
pathShadow.moveTo(240,0);
pathShadow.lineTo(300,0);
pathShadow.arcTo(-290,-290,580,580, 0, 360);
pathShadow.lineTo(-240,0);
pathShadow.arcTo(-240*shadowSize,-240*shadowSize,480*shadowSize,480*shadowSize, 0, 360);
p.setPen(Qt::NoPen);
QRadialGradient radial(QPointF(0, 0), 290);
radial.setColorAt(0.74, Qt::transparent); //I want the center to be black
radial.setColorAt(1, Qt::black); //I want the sides to be white
p.setBrush(QBrush(radial));
p.drawPath(pathShadow);
// Upper half
QPainterPath pathTop;
pathTop.moveTo(240,0);
pathTop.lineTo(300,0);
pathTop.arcTo(-300,-300,600,600, 0, 180);
pathTop.lineTo(-240,0);
pathTop.arcTo(-240,-240,480,480, 180, -180);
p.setPen(QPen(QColor(0, 0, 0), 4, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin));
p.setBrush(SKYBLUE);
p.drawPath(pathTop);
// Lower half
QPainterPath pathBottom;
pathBottom.moveTo(240,0);
pathBottom.lineTo(300,0);
pathBottom.arcTo(-300,-300,600,600, 0, -180);
pathBottom.lineTo(-240,0);
pathBottom.arcTo(-240,-240,480,480, 180, 180);
p.setPen(QPen(QColor(0, 0, 0), 4, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin));
p.setBrush(ATTITUDE_COLOR_BROWN_DARK);
p.drawPath(pathBottom);
// Line markings
double l1 = 243.0;
double l2 = 298.0;
p.setPen(QPen(Qt::white, 5, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin));
for(int i=70; i<=110; i+=10){
p.drawLine(l1*cos(float(i)/180.*M_PI),-l1*sin(float(i)/180.*M_PI),
l2*cos(float(i)/180.*M_PI),-l2*sin(float(i)/180.*M_PI));
}
p.setPen(QPen(Qt::white, 10, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin));
for(int i=0; i<=180; i+=30){
p.drawLine(l1*cos(float(i)/180.*M_PI),-l1*sin(float(i)/180.*M_PI),
l2*cos(float(i)/180.*M_PI),-l2*sin(float(i)/180.*M_PI));
}
// Save as pixmap
p.end();
_frame = QPixmap::fromImage(_frameImage, Qt::AutoColor);
}