virtual void run()
{
// let all threads start at the same time
startBarrier->block();
ossim_uint32 idx = 0;
for(idx = 0; idx < m_numberOfPointsToQuery; ++idx)
{
ossim_float32 t = static_cast<double>(rand())/static_cast<double>(RAND_MAX);
ossim_float32 centerx = 10000.0*t;
ossim_float32 centery = 10000.0*t;
ossimPolyArea2d polyArea1(ossimDrect(centerx-1000,centery-1000,centerx+2000,centery+2000));
ossimPolyArea2d polyArea2(ossimDrect(centerx-500,centery-500,centerx+2000,centery+2000));
ossimPolyArea2d temp1 = polyArea1&polyArea2;
ossimPolyArea2d temp2 = polyArea1+polyArea2;
ossimPolyArea2d temp3(polyArea1);
ossimPolyArea2d temp4(polyArea2);
temp3+=temp1;
temp4&=temp3;
// ossimGpt gpt(m_minLat + yt*m_latDelta, m_minLon + xt*m_lonDelta);
}
// let all threads end at the same time
endBarrier->block();
}
ossimDrect::ossimDrect(const ossimDpt& p1,
const ossimDpt& p2,
const ossimDpt& p3,
const ossimDpt& p4,
ossimCoordSysOrientMode mode)
: theOrientMode(mode)
{
if(p1.hasNans()||p2.hasNans()||p3.hasNans()||p4.hasNans())
{
makeNan();
}
else
{
double minx, miny;
double maxx, maxy;
minx = std::min( p1.x, std::min(p2.x, std::min(p3.x, p4.x)));
miny = std::min( p1.y, std::min(p2.y, std::min(p3.y, p4.y)));
maxx = std::max( p1.x, std::max(p2.x, std::max(p3.x, p4.x)));
maxy = std::max( p1.y, std::max(p2.y, std::max(p3.y, p4.y)));
if(mode == OSSIM_LEFT_HANDED)
{
*this = ossimDrect(minx, miny, maxx, maxy, mode);
}
else
{
*this = ossimDrect(minx,maxy, maxx, miny, mode);
}
}
}
bool ossimAlphaSensorHSI::initialize( const ossimAlphaSensorSupportData& supData )
{
bool result = true; // Currently no error checking.
ossimDpt imageSize = supData.getImageSize();
setImageSize(imageSize);
setImageRect(ossimDrect(0,0,imageSize.x-1, imageSize.y-1));
setRefImgPt(ossimDpt(imageSize.x*.5, imageSize.y*.5));
setFov(supData.getFov());
setRollBias(supData.getRollBias());
setPitchBias(supData.getPitchBias());
setHeadingBias(supData.getHeadingBias());
setSlitRot(supData.getSlitRot());
setRollPoly(supData.getRollPoly());
setPitchPoly(supData.getPitchPoly());
setHeadingPoly(supData.getHeadingPoly());
setLonPoly(supData.getLonPoly());
setLatPoly(supData.getLatPoly());
setAltPoly(supData.getAltPoly());
setScanPoly(supData.getScanPoly());
updateModel();
return result;
}
ossimDrect ossimFgdcXmlDoc::getBoundingBox()
{
if (isOpen())
{
double ll_lat = 0.0;
double ll_lon = 0.0;
double lr_lat = 0.0;
double lr_lon = 0.0;
double ul_lat = 0.0;
double ul_lon = 0.0;
double ur_lat = 0.0;
double ur_lon = 0.0;
ossimString xpath = "/metadata/idinfo/spdom/lboundng/leftbc";
vector<ossimRefPtr<ossimXmlNode> > xml_nodes;
m_xmlDocument->findNodes(xpath, xml_nodes);
if (xml_nodes.size() > 0)
{
ul_lon = xml_nodes[0]->getText().toDouble();
ll_lon = ul_lon;
}
xpath = "/metadata/idinfo/spdom/lboundng/rightbc";
xml_nodes.clear();
m_xmlDocument->findNodes(xpath, xml_nodes);
if (xml_nodes.size() > 0)
{
ur_lon = xml_nodes[0]->getText().toDouble();
lr_lon = ur_lon;
}
xpath = "/metadata/idinfo/spdom/lboundng/bottombc";
xml_nodes.clear();
m_xmlDocument->findNodes(xpath, xml_nodes);
if (xml_nodes.size() > 0)
{
ll_lat = xml_nodes[0]->getText().toDouble();
lr_lat = ll_lat;
}
xpath = "/metadata/idinfo/spdom/lboundng/topbc";
xml_nodes.clear();
m_xmlDocument->findNodes(xpath, xml_nodes);
if (xml_nodes.size() > 0)
{
ul_lat = xml_nodes[0]->getText().toDouble();
ur_lat = ul_lat;
}
ossimDrect rect(ossimDpt(ul_lon, ul_lat),
ossimDpt(ur_lon, ur_lat),
ossimDpt(lr_lon, lr_lat),
ossimDpt(ll_lon, ll_lat), OSSIM_RIGHT_HANDED);
return rect;
}
return ossimDrect();
}
void ossimGeoAnnotationBitmap::getBoundingRect(ossimDrect& rect)const
{
rect = ossimDrect(0,0,0,0);
if(theImageData.valid())
{
rect = theImageData->getImageRectangle();
}
}
void ossimGeographicAnnotationGrid::computeBoundingRect()
{
static const char* MODULE = "ossimGeographicAnnotationGrid::computeBoundingRect";
if(theViewProjection.valid())
{
vector<ossimDpt> points(4);
theViewProjection->worldToLineSample(theGroundRect.ul(), points[0]);
theViewProjection->worldToLineSample(theGroundRect.ll(), points[1]);
theViewProjection->worldToLineSample(theGroundRect.lr(), points[2]);
theViewProjection->worldToLineSample(theGroundRect.ur(), points[3]);
// now solve the bounding rect in view space.
theBoundingRect = ossimDrect(points);
// for now we will add a border for the labelling
// of lat lon readouts. We need a better border
// computation that checks exactly what we need
// based on font sizes.
//
ossimDpt ul = theBoundingRect.ul();
ossimDpt lr = theBoundingRect.lr();
ossimRefPtr<ossimAnnotationGdBitmapFont> font = new ossimAnnotationGdBitmapFont();;
font->setCenterText(ossimDpt(0,0),"ddd@mm'ss.ssssC");
ossimDrect boundingRect;
font->getBoundingRect(boundingRect);
font = 0;
theBoundingRect = ossimDrect(ul.x - boundingRect.width(),
ul.y - boundingRect.height(),
lr.x + boundingRect.width(),
lr.y + boundingRect.height());
if(traceDebug())
{
CLOG << " bounding rect: " << theBoundingRect << endl;
}
}
}
//*******************************************************************
//! Constructs an ossimDrect surrounding the specified point, and of specified size.
//*******************************************************************
ossimDrect::ossimDrect(const ossimDpt& center,
const double& size_x,
const double& size_y,
ossimCoordSysOrientMode mode)
: theOrientMode(mode)
{
double dx = fabs(size_x);
double dy = fabs(size_y);
double minx = center.x - dx/2.0;
double maxx = minx + dx;
double miny = center.y - dy/2.0;
double maxy = miny + dy;
if(mode == OSSIM_LEFT_HANDED)
*this = ossimDrect(minx, miny, maxx, maxy, mode);
else
*this = ossimDrect(minx,maxy, maxx, miny, mode);
}
//*****************************************************************************
// CONSTRUCTOR: ossimDrect(const vector<ossimDpt>& points)
//
//*****************************************************************************
ossimDrect::ossimDrect(const std::vector<ossimDpt>& points,
ossimCoordSysOrientMode mode)
:
theOrientMode (mode)
{
if(points.size())
{
unsigned long index;
double minx, miny;
double maxx, maxy;
minx = points[0].x;
miny = points[0].y;
maxx = points[0].x;
maxy = points[0].y;
// find the bounds
for(index = 1; index < points.size(); index++)
{
minx = std::min(minx, points[index].x);
miny = std::min(miny, points[index].y);
maxx = std::max(maxx, points[index].x);
maxy = std::max(maxy, points[index].y);
}
if(theOrientMode == OSSIM_LEFT_HANDED)
{
*this = ossimDrect(minx, miny, maxx, maxy, mode);
}
else
{
*this = ossimDrect(minx,maxy, maxx, miny, mode);
}
}
else
{
makeNan();
}
}
void ossimNitfFileHeaderV2_0::initializeDisplayLevels(std::istream& in)
{
// we will need to temporarily save the get pointer since
// initializeDisplayLevels changes it.
std::streampos saveTheGetPointer = in.tellg();
std::vector<ossimNitfImageOffsetInformation>::iterator imageOffsetList = theImageOffsetList.begin();
// allocate temporary space to store image headers
ossimNitfImageHeader* imageHeader = allocateImageHeader();
// clear the list
theDisplayInformationList.clear();
theImageRect = ossimDrect(0,0,0,0);
if(!imageHeader)
{
return;
}
ossim_uint32 idx = 0;
while(imageOffsetList != theImageOffsetList.end())
{
// position the get pointer in the input
// stream to the start of the image header
in.seekg((*imageOffsetList).theImageHeaderOffset, std::ios::beg);
// get the data
imageHeader->parseStream(in);
// create a union of rects. The result should be the image rect.
ossimDrect tempRect = imageHeader->getImageRect();
if((tempRect.width() > 1) &&
(tempRect.height() > 1))
{
theImageRect = theImageRect.combine(tempRect);
}
insertIntoDisplayInfoList(ossimNitfDisplayInfo(ossimString("IM"),
imageHeader->getDisplayLevel(),
idx));
++imageOffsetList;
++idx;
}
delete imageHeader;
imageHeader = 0;
// finally we reset the saved get state back
// to its original position
in.seekg(saveTheGetPointer, std::ios::beg);
}
//*******************************************************************
// Public Method: ossimDrect::clipToRect
//*******************************************************************
ossimDrect ossimDrect::clipToRect(const ossimDrect& rect)const
{
ossimDrect result;
result.makeNan();
if(rect.hasNans() || hasNans())
{
return result;
}
if (theOrientMode != rect.theOrientMode)
return (*this);
double x0 = ossim::max(rect.ul().x, ul().x);
double x1 = ossim::min(rect.lr().x, lr().x);
double y0, y1;
if (theOrientMode == OSSIM_LEFT_HANDED)
{
y0 = ossim::max(rect.ll().y, ll().y);
y1 = ossim::min(rect.ur().y, ur().y);
if( (x1 < x0) || (y1 < y0) )
return result;
else
result = ossimDrect(x0, y0, x1, y1, theOrientMode);
}
else
{
y0 = ossim::max(rect.ll().y,ll().y);
y1 = ossim::min(rect.ur().y,ur().y);
if((x0 <= x1) && (y0 <= y1))
{
result = ossimDrect(x0, y1, x1, y0, theOrientMode);
}
}
return result;
}
ossimDrect ossimImageViewTransform::getImageToViewBounds(const ossimDrect& imageRect)const
{
ossimDpt p1;
ossimDpt p2;
ossimDpt p3;
ossimDpt p4;
imageToView(imageRect.ul(), p1);
imageToView(imageRect.ur(), p2);
imageToView(imageRect.lr(), p3);
imageToView(imageRect.ll(), p4);
return ossimDrect(p1, p2, p3, p4);
}
void ossimGui::ImageScrollWidget::setCacheRect()
{
/*
ossimIpt ul(m_scrollOrigin);
ossimIpt lr(m_scrollOrigin.x + size().width()-1,
m_scrollOrigin.y + size().height()-1);
ossimIrect rect(ul.x, ul.y, lr.x, lr.y);
m_layers->setCacheRect(rect);
*/
QRectF rect = m_localToScroll.mapRect(QRectF(0,0,size().width(), size().height()));
m_layers->setCacheRect(ossimDrect(rect.x(), rect.y(),
rect.x() + rect.width()-1,
rect.y() + rect.height()-1));
}
//**************************************************************************************************
// Converts the local image space rect into bounding view-space rect
//**************************************************************************************************
ossimDrect ossimImageViewProjectionTransform::getImageToViewBounds(const ossimDrect& imageRect)const
{
// Let base class try:
ossimDrect result = ossimImageViewTransform::getImageToViewBounds(imageRect);
// If not successful, compute using input and output geometries:
if (result.hasNans() && m_imageGeometry.valid() && m_viewGeometry.valid() &&
m_imageGeometry->hasProjection() && m_viewGeometry->hasProjection())
{
ossimGeoPolygon viewClip;
m_viewGeometry->getProjection()->getGroundClipPoints(viewClip);
if(viewClip.size())
{
std::vector<ossimGpt> imageGpts(4);
m_imageGeometry->localToWorld(imageRect.ul(), imageGpts[0]);
m_imageGeometry->localToWorld(imageRect.ur(), imageGpts[1]);
m_imageGeometry->localToWorld(imageRect.lr(), imageGpts[2]);
m_imageGeometry->localToWorld(imageRect.ll(), imageGpts[3]);
const ossimDatum* viewDatum = m_viewGeometry->getProjection()->origin().datum();
imageGpts[0].changeDatum(viewDatum);
imageGpts[1].changeDatum(viewDatum);
imageGpts[2].changeDatum(viewDatum);
imageGpts[3].changeDatum(viewDatum);
ossimPolyArea2d viewPolyArea(viewClip.getVertexList());
ossimPolyArea2d imagePolyArea(imageGpts);
viewPolyArea &= imagePolyArea;
std::vector<ossimPolygon> visiblePolygons;
viewPolyArea.getVisiblePolygons(visiblePolygons);
if(visiblePolygons.size())
{
std::vector<ossimDpt> vpts;
ossim_uint32 idx = 0;
for(idx=0; idx<visiblePolygons[0].getNumberOfVertices();++idx)
{
ossimDpt tempPt;
ossimGpt gpt(visiblePolygons[0][idx].lat, visiblePolygons[0][idx].lon, 0.0, viewDatum);
m_viewGeometry->worldToLocal(gpt, tempPt);
vpts.push_back(tempPt);
}
result = ossimDrect(vpts);
}
}
}
return result;
}
bool ossimQuadTreeWarpNode::loadState(const ossimKeywordlist& kwl,
const char* prefix)
{
const char* ul_x = kwl.find(prefix, ossimKeywordNames::UL_X_KW);
const char* ul_y = kwl.find(prefix, ossimKeywordNames::UL_Y_KW);
const char* lr_x = kwl.find(prefix, ossimKeywordNames::LR_X_KW);
const char* lr_y = kwl.find(prefix, ossimKeywordNames::LR_Y_KW);
if(ul_x&&ul_y&&lr_x&&lr_y)
{
theBoundingRect = ossimDrect(ossimString(ul_x).toDouble(),
ossimString(ul_y).toDouble(),
ossimString(lr_x).toDouble(),
ossimString(lr_y).toDouble());
return true;
}
return false;
}
void ossimDrect::splitToQuad(ossimDrect& ulRect,
ossimDrect& urRect,
ossimDrect& lrRect,
ossimDrect& llRect)
{
ossimDpt ulPt = this->ul();
ossimDpt urPt = this->ur();
ossimDpt lrPt = this->lr();
ossimDpt llPt = this->ll();
ossimIpt midPt = this->midPoint();
ulRect = ossimDrect(ulPt.x,
ulPt.y,
midPt.x,
midPt.y,
theOrientMode);
urRect = ossimDrect(midPt.x,
ulPt.y,
urPt.x,
midPt.y,
theOrientMode);
if(theOrientMode == OSSIM_LEFT_HANDED)
{
lrRect = ossimDrect(midPt.x,
midPt.y,
lrPt.x,
theOrientMode);
llRect = ossimDrect(ulPt.x,
midPt.y,
midPt.x,
llPt.y,
theOrientMode);
}
else
{
lrRect = ossimDrect(midPt.x,
midPt.y,
lrPt.x,
theOrientMode);
llRect = ossimDrect(ulPt.x,
midPt.y,
midPt.x,
llPt.y,
theOrientMode);
}
}
void ossimAnnotationMultiPolyObject::computeBoundingRect()
{
if(theMultiPolygon.size())
{
ossimDrect rect(theMultiPolygon[0]);
for(ossim_uint32 i = 1; i < theMultiPolygon.size(); ++i)
{
ossimDrect rect2(theMultiPolygon[i]);
if(rect.hasNans())
{
rect = rect2;
}
else
{
if(!rect2.hasNans())
{
rect = rect.combine(rect2);
}
}
}
theBoundingRect = rect;
}
else
{
theBoundingRect.makeNan();
}
if(!theBoundingRect.hasNans())
{
ossimIpt origin = theBoundingRect.ul();
theBoundingRect = ossimDrect(origin.x - theThickness/2,
origin.y - theThickness/2,
origin.x + (theBoundingRect.width()-1) + theThickness/2,
origin.y + (theBoundingRect.height()-1) + theThickness/2);
}
}
ossimDrect ossimGui::ImageScrollWidget::viewportBoundsInViewSpace()const
{
QSize size = viewport()->size();
QRectF out = m_localToView.mapRect(QRectF(0,0,size.width(), size.height()));
return ossimDrect(out.x(), out.y(),out.x()+(out.width()-1), out.y() + (out.height()-1));
}
bool ossimPpjFrameSensor::loadState(const ossimKeywordlist& kwl, const char* prefix)
{
if (traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimPpjFrameSensor::loadState DEBUG:" << std::endl;
}
theGSD.makeNan();
theRefImgPt.makeNan();
ossimSensorModel::loadState(kwl, prefix);
if(getNumberOfAdjustableParameters() < 1)
{
initAdjustableParameters();
}
ossimString principal_point = kwl.find(prefix, "principal_point");
ossimString focal_length_x = kwl.find(prefix, "focal_length_x");
ossimString focal_length_y = kwl.find(prefix, "focal_length_y");
ossimString number_samples = kwl.find(prefix, "number_samples");
ossimString number_lines = kwl.find(prefix, "number_lines");
ossimString ecf_to_cam_row1 = kwl.find(prefix, "ecf_to_cam_row1");
ossimString ecf_to_cam_row2 = kwl.find(prefix, "ecf_to_cam_row2");
ossimString ecf_to_cam_row3 = kwl.find(prefix, "ecf_to_cam_row3");
ossimString platform_position = kwl.find(prefix, "ecef_camera_position");
ossimString averageProjectedHeight = kwl.find(prefix, "average_projected_height");
// ossimString roll;
// ossimString pitch;
// ossimString yaw;
// m_roll = 0;
// m_pitch = 0;
// m_yaw = 0;
// roll = kwl.find(prefix, "roll");
// pitch = kwl.find(prefix, "pitch");
// yaw = kwl.find(prefix, "yaw");
bool result = (!principal_point.empty()&&
!focal_length_x.empty()&&
!platform_position.empty()&&
!ecf_to_cam_row1.empty()&&
!ecf_to_cam_row2.empty()&&
!ecf_to_cam_row3.empty());
if(!averageProjectedHeight.empty())
{
m_averageProjectedHeight = averageProjectedHeight.toDouble();
}
if(!number_samples.empty())
{
theImageSize = ossimIpt(number_samples.toDouble(), number_lines.toDouble());
theRefImgPt = ossimDpt(theImageSize.x*.5, theImageSize.y*.5);
theImageClipRect = ossimDrect(0,0,theImageSize.x-1, theImageSize.y-1);
}
if(theImageClipRect.hasNans())
{
theImageClipRect = ossimDrect(0,0,theImageSize.x-1,theImageSize.y-1);
}
if(theRefImgPt.hasNans())
{
theRefImgPt = theImageClipRect.midPoint();
}
if(!focal_length_x.empty())
{
m_focalLengthX = focal_length_x.toDouble();
m_focalLength = m_focalLengthX;
}
if(!focal_length_y.empty())
{
m_focalLengthY = focal_length_y.toDouble();
}
std::vector<ossimString> row;
if(!ecf_to_cam_row1.empty())
{
row = ecf_to_cam_row1.explode(" ");
for (int i=0; i<3; ++i)
m_ecef2Cam[0][i] = row[i].toDouble();
row = ecf_to_cam_row2.explode(" ");
for (int i=0; i<3; ++i)
m_ecef2Cam[1][i] = row[i].toDouble();
row = ecf_to_cam_row3.explode(" ");
for (int i=0; i<3; ++i)
m_ecef2Cam[2][i] = row[i].toDouble();
m_ecef2CamInverse = m_ecef2Cam.t();
}
// if(!roll.empty())
// {
// m_roll = roll.toDouble();
// }
// if(!pitch.empty())
// {
// m_pitch = pitch.toDouble();
// }
// if(!yaw.empty())
// {
// m_yaw = yaw.toDouble();
// }
if(!principal_point.empty())
{
m_principalPoint.toPoint(principal_point);
}
if(!platform_position.empty())
{
m_ecefCameraPosition.toPoint(platform_position);
m_cameraPositionEllipsoid = ossimGpt(m_ecefCameraPosition);
}
updateModel();
if(theGSD.isNan())
{
try
{
computeGsd();
}
catch (const ossimException& e)
{
if (traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimPpjFrameSensor::loadState Caught Exception:\n"
<< e.what() << std::endl;
}
}
}
if (traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimPpjFrameSensor::loadState complete..." << std::endl;
}
return result;
}
void oms::SingleImageChain::setViewCut(const ossimIrect& rect, bool imageSpaceFlag)
{
setViewCut(ossimDrect(rect), imageSpaceFlag);
}
bool ossimGeneralRasterElevHandler::setFilename(const ossimFilename& file)
{
if(file.trim() == "")
{
return false;
}
theFilename = file;
ossimFilename hdrFile = file;
ossimFilename geomFile = file;
theGeneralRasterInfo.theFilename = file;
theGeneralRasterInfo.theWidth = 0;
theGeneralRasterInfo.theHeight = 0;
theNullHeightValue = ossim::nan();
hdrFile = hdrFile.setExtension("omd");
geomFile = geomFile.setExtension("geom");
if(!hdrFile.exists()||
!geomFile.exists())
{
return false;
}
ossimKeywordlist kwl(hdrFile);
if (kwl.getErrorStatus() == ossimErrorCodes::OSSIM_ERROR)
{
return false;
}
kwl.add(ossimKeywordNames::FILENAME_KW,
file.c_str(),
true);
ossimGeneralRasterInfo generalInfo;
if(!generalInfo.loadState(kwl))
{
return false;
}
if(generalInfo.numberOfBands() != 1)
{
ossimNotify(ossimNotifyLevel_WARN) << "ossimGeneralRasterElevHandler::initializeInfo WARNING:The number of bands are not specified in the header file" << std::endl;
return false;
}
kwl.clear();
if(kwl.addFile(geomFile))
{
theGeneralRasterInfo.theNullHeightValue = generalInfo.getNullPixelValue(0);
theGeneralRasterInfo.theImageRect = generalInfo.imageRect();
theGeneralRasterInfo.theUl = theGeneralRasterInfo.theImageRect.ul();
theGeneralRasterInfo.theLr = theGeneralRasterInfo.theImageRect.lr();
theGeneralRasterInfo.theWidth = theGeneralRasterInfo.theImageRect.width();
theGeneralRasterInfo.theHeight = theGeneralRasterInfo.theImageRect.height();
theGeneralRasterInfo.theImageRect = generalInfo.imageRect();
theGeneralRasterInfo.theByteOrder = generalInfo.getImageDataByteOrder();
theGeneralRasterInfo.theScalarType = generalInfo.getScalarType();
theGeneralRasterInfo.theBytesPerRawLine = generalInfo.bytesPerRawLine();
//add by simbla
theGeneralRasterInfo.theGeometry = new ossimImageGeometry;
if(!theGeneralRasterInfo.theGeometry->loadState(kwl))
{
theGeneralRasterInfo.theGeometry = 0;
}
if(!theGeneralRasterInfo.theGeometry.valid())
{
return false;
}
ossimGpt defaultDatum;
ossimGpt ulGpt;
ossimGpt urGpt;
ossimGpt lrGpt;
ossimGpt llGpt;
theGeneralRasterInfo.theDatum = defaultDatum.datum();
theGeneralRasterInfo.theGeometry->localToWorld(theGeneralRasterInfo.theImageRect.ul(), ulGpt);
theGeneralRasterInfo.theGeometry->localToWorld(theGeneralRasterInfo.theImageRect.ur(), urGpt);
theGeneralRasterInfo.theGeometry->localToWorld(theGeneralRasterInfo.theImageRect.lr(), lrGpt);
theGeneralRasterInfo.theGeometry->localToWorld(theGeneralRasterInfo.theImageRect.ll(), llGpt);
ulGpt.changeDatum(theGeneralRasterInfo.theDatum);
urGpt.changeDatum(theGeneralRasterInfo.theDatum);
lrGpt.changeDatum(theGeneralRasterInfo.theDatum);
llGpt.changeDatum(theGeneralRasterInfo.theDatum);
theMeanSpacing = theGeneralRasterInfo.theGeometry->getMetersPerPixel().y;
theGroundRect = ossimGrect(ulGpt, urGpt, lrGpt, llGpt);
theGeneralRasterInfo.theWgs84GroundRect = ossimDrect(ulGpt, urGpt, lrGpt, llGpt, OSSIM_RIGHT_HANDED);
theNullHeightValue = theGeneralRasterInfo.theNullHeightValue;
}
else
{
return false;
}
return true;
}
ossimProjection* ossimSensorModelFactory::createProjection(
const ossimFilename& filename, ossim_uint32 entryIdx) const
{
if(!filename.exists()) return 0;
static const char MODULE[] = "ossimSensorModelFactory::createProjection";
ossimKeywordlist kwl;
ossimRefPtr<ossimProjection> model = 0;
ossimFilename geomFile = filename;
geomFile = geomFile.setExtension("geom");
if(geomFile.exists()&&
kwl.addFile(filename.c_str()))
{
ossimFilename coarseGrid;
const char* type = kwl.find(ossimKeywordNames::TYPE_KW);
if(type)
{
if(ossimString(type) ==
ossimString(STATIC_TYPE_NAME(ossimCoarseGridModel)))
{
findCoarseGrid(coarseGrid, filename);
if(coarseGrid.exists() &&(coarseGrid != ""))
{
kwl.add("grid_file_name",
coarseGrid.c_str(),
true);
model = new ossimCoarseGridModel(kwl);
if(!model->getErrorStatus())
{
return model.release();
}
model = 0;
}
}
}
kwl.clear();
}
// See if there is an external geomtry.
ossimRefPtr<ossimProjection> proj =
createProjectionFromGeometryFile(filename, entryIdx);
if (proj.valid())
{
return proj.release();
}
if(model.valid())
{
model = 0;
}
// first check for override
//
if(geomFile.exists()&&kwl.addFile(geomFile.c_str()))
{
model = createProjection(kwl);
if(model.valid())
{
return model.release();
}
model = 0;
}
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: Testing ossimCoarsGridModel" << std::endl;
}
ifstream input(geomFile.c_str());
char ecgTest[4];
input.read((char*)ecgTest, 3);
ecgTest[3] = '\0';
input.close();
if(ossimString(ecgTest) == "eCG")
{
ossimKeywordlist kwlTemp;
kwlTemp.add("type",
"ossimCoarseGridModel",
true);
kwlTemp.add("geom_file",
geomFile.c_str(),
true);
return createProjection(kwlTemp);
}
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: testing ossimRpcModel" << std::endl;
}
//---
// Test for quick bird rpc. Could be either a tiff or nitf so not wrapped
// around "isNitf()" anymore.
//---
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: testing ossimQuickbirdRpcModel"
<< std::endl;
}
ossimRefPtr<ossimQuickbirdRpcModel> qbModel = new ossimQuickbirdRpcModel;
if(qbModel->parseFile(filename))
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: returning ossimQuickbirdRpcModel"
<< std::endl;
}
model = qbModel.get();
qbModel = 0;
return model.release();
}
else
{
qbModel = 0;
}
//---
// Test for ikonos rpc. Could be tiff or nitf which is handled in
// parseFile method.
//---
ossimRefPtr<ossimIkonosRpcModel> ikModel = new ossimIkonosRpcModel;
if(ikModel->parseFile(filename))
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG returning ossimQuickbirdRpcModel"
<< std::endl;
}
model = ikModel.get();
ikModel = 0;
return model.release();
}
else
{
ikModel = 0;
}
if(isNitf(filename))
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: testing ossimNitfRpcModel" << std::endl;
}
ossimRefPtr<ossimNitfRpcModel> rpcModel = new ossimNitfRpcModel();
if ( rpcModel->parseFile(filename, entryIdx) ) // filename = NITF_file
{
model = rpcModel.get();
rpcModel = 0;
return model.release();
}
else
{
rpcModel = 0;
}
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: testing ossimIkinosRpcModel" << std::endl;
}
model = new ossimNitfMapModel(filename); // filename = NITF_file
if(!model->getErrorStatus())
{
return model.release();
}
model = 0;
}
else if(isLandsat(filename))
{
model = new ossimLandSatModel(filename);
if(!model->getErrorStatus())
{
return model.release();
}
model = 0;
}
model = new ossimRS1SarModel(filename);
if(model->getErrorStatus()!= ossimErrorCodes::OSSIM_OK)
{
return model.release();
}
model = 0;
// SPOT:
ossimFilename spot5Test = geomFile;
if(!spot5Test.exists())
{
spot5Test = geomFile.path();
spot5Test = spot5Test.dirCat(ossimFilename("METADATA.DIM"));
if (spot5Test.exists() == false)
{
spot5Test = geomFile.path();
spot5Test = spot5Test.dirCat(ossimFilename("metadata.dim"));
}
}
if(spot5Test.exists())
{
//---
// Check the basename of the input file. So we don't create a projection
// for ancillary files, icon.jpg amd preview.jpg.
//---
ossimFilename baseName = filename.file();
baseName.downcase();
if ( (baseName != "icon.jpg" ) && ( baseName != "preview.jpg" ) )
{
ossimRefPtr<ossimSpotDimapSupportData> meta =
new ossimSpotDimapSupportData;
if(meta->loadXmlFile(spot5Test))
{
model = new ossimSpot5Model(meta.get());
if(!model->getErrorStatus())
{
return model.release();
}
}
}
}
model = 0;
ossimFilename ppjFilename = filename;
ppjFilename = ppjFilename.setExtension("ppj");
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: testing ossimPpjFrameSensor" << std::endl;
}
if(ppjFilename.exists())
{
ossimRefPtr<ossimPpjFrameSensorFile> ppjFile = new ossimPpjFrameSensorFile();
if(ppjFile->readFile(ppjFilename))
{
ossimRefPtr<ossimPpjFrameSensor> sensor = new ossimPpjFrameSensor();
ossimDpt imageSize = ppjFile->getImageSize();
sensor->setFocalLength(ppjFile->getIntrinsic()[0][0], ppjFile->getIntrinsic()[1][1]);
sensor->setPrincipalPoint(ppjFile->getPrincipalPoint());
sensor->setecef2CamMatrix(ppjFile->getExtrinsic().SymSubMatrix(1,3));
sensor->setCameraPosition(ppjFile->getPlatformPosition());
sensor->setImageSize(imageSize);
sensor->setImageRect(ossimDrect(0,0,imageSize.x-1, imageSize.y-1));
sensor->setRefImgPt(ossimDpt(imageSize.x*.5, imageSize.y*.5));
sensor->setAveragePrjectedHeight(ppjFile->getAverageProjectedHeight());
sensor->updateModel();
return sensor.release();
}
ppjFile = 0;
}
ossimFilename hdrFilename = filename;
hdrFilename = hdrFilename.setExtension("hdr"); // image.hdr
if ( !hdrFilename.exists() )
{
hdrFilename = filename;
hdrFilename.string() += ".hdr"; // image.ras.hdr
}
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: testing ossimAlphaSensor\nheader file: " << hdrFilename << std::endl;
}
if(hdrFilename.exists())
{
ossimRefPtr<ossimAlphaSensorSupportData> supData = new ossimAlphaSensorSupportData();
if(supData->readSupportFiles(hdrFilename))
{
if (supData->isHSI())
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: loading ossimAlphaSensorHSI" << std::endl;
}
ossimRefPtr<ossimAlphaSensorHSI> sensor = new ossimAlphaSensorHSI();
if ( sensor->initialize( *(supData.get()) ) )
{
return (ossimProjection*)sensor.release();
}
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " DEBUG: loading ossimAlphaSensorHRI" << std::endl;
}
ossimRefPtr<ossimAlphaSensorHRI> sensor = new ossimAlphaSensorHRI();
if ( sensor->initialize( *(supData.get()) ) )
{
return (ossimProjection*)sensor.release();
}
}
}
supData = 0;
}
model = new ossimCoarseGridModel(geomFile);
if(model.valid())
{
if(!model->getErrorStatus())
{
return model.release();
}
model = 0;
}
return model.release();
}
//*******************************************************************
// Public Method:
//*******************************************************************
bool ossimKmlSuperOverlayReader::open()
{
// const char* MODULE = "ossimKmlSuperOverlayReader::open";
bool result = false;
if(isOpen())
{
close();
}
if (theImageFile.ext().downcase() == "kmz")
{
result = getTopLevelKmlFileInfo();
if (result == false)
{
return result;
}
}
else
{
m_xmlDocument = new ossimXmlDocument(theImageFile);
}
if ( m_xmlDocument.valid() )
{
ossimRefPtr<ossimXmlNode> rootNode = m_xmlDocument->getRoot();
if (rootNode.valid())
{
std::vector<ossimRefPtr<ossimXmlNode> > nodes = rootNode->getChildNodes();
result = isKmlSuperOverlayFile(nodes);
if (result == false) //let gdal kml handle vector kml file
{
return result;
}
ossim_float64 north = 0.0;
ossim_float64 south = 0.0;
ossim_float64 east = 0.0;
ossim_float64 west = 0.0;
result = getCoordinate(nodes, north, south, east, west);
if (result == false)
{
return result;
}
if (!theImageGeometry.valid())
{
theImageGeometry = new ossimImageGeometry(0, createDefaultProj(north, south, east, west));
if (theImageGeometry.valid())
{
result = true;
theImageBound.makeNan();
//if the projection is default or geographic, uses the bounding of the OGR Layer
vector<ossimGpt> points;
points.push_back(ossimGpt(north, west));
points.push_back(ossimGpt(north, east));
points.push_back(ossimGpt(south, east));
points.push_back(ossimGpt(south, west));
std::vector<ossimDpt> rectTmp;
rectTmp.resize(points.size());
for(std::vector<ossimGpt>::size_type index=0; index < points.size(); ++index)
{
theImageGeometry->worldToLocal(points[(int)index], rectTmp[(int)index]);
}
ossimDrect rect = ossimDrect(rectTmp[0],
rectTmp[1],
rectTmp[2],
rectTmp[3]);
theImageBound = rect;
}
else
{
result = false;
}
}
}
else
{
result = false;
}
}
else
{
result = false;
}
return result;
}
void ImageViewManipulator::fit()
{
ossimTypeNameVisitor visitor("ossimImageRenderer", true);
m_scrollView->connectableObject()->accept(visitor);
ossimConnectableObject* connectable = dynamic_cast<ossimConnectableObject*>(visitor.getObject());
ossim_float64 viewportWidth = m_scrollView->size().width()-16;
ossim_float64 viewportHeight = m_scrollView->size().height()-16;
ossimDpt saveCenter = m_centerPoint;
if(connectable)
{
ossimImageSource* inputSource = dynamic_cast<ossimImageSource*>(connectable->getInput());
ossimImageRenderer* renderer = dynamic_cast<ossimImageRenderer*>(connectable);
ossimImageViewAffineTransform* ivat = dynamic_cast<ossimImageViewAffineTransform*>(renderer->getImageViewTransform());
ossimImageViewProjectionTransform* ivpt = dynamic_cast<ossimImageViewProjectionTransform*>(renderer->getImageViewTransform());
if(ivpt)
{
ossimImageGeometry* iGeom = ivpt->getImageGeometry();
ossimImageGeometry* vGeom = asGeometry();
if(iGeom&&vGeom)
{
ossimMapProjection* mapProj = dynamic_cast<ossimMapProjection*>(vGeom->getProjection());
if(mapProj)
{
// ossimDpt savedMpp = mapProj->getMetersPerPixel();
ossimDpt mpp = m_fullResolutionScale;
mapProj->setMetersPerPixel(m_fullResolutionScale);
ossimDrect rect = inputSource->getBoundingRect();
std::vector<ossimGpt> gpoints(4);
std::vector<ossimDpt> ipoints(4);
iGeom->localToWorld(rect.ul(), gpoints[0]);
iGeom->localToWorld(rect.ur(), gpoints[1]);
iGeom->localToWorld(rect.lr(), gpoints[2]);
iGeom->localToWorld(rect.ll(), gpoints[3]);
vGeom->worldToLocal(gpoints[0], ipoints[0]);
vGeom->worldToLocal(gpoints[1], ipoints[1]);
vGeom->worldToLocal(gpoints[2], ipoints[2]);
vGeom->worldToLocal(gpoints[3], ipoints[3]);
ossimDrect fullBounds = ossimDrect(ipoints);
double scaleX = static_cast<double>(fullBounds.width())/static_cast<double>(viewportWidth);
double scaleY = static_cast<double>(fullBounds.height())/static_cast<double>(viewportHeight);
double largestScale = ossim::max(scaleX, scaleY);
mpp.x*=largestScale;
mpp.y*=largestScale;
mapProj->setMetersPerPixel(mpp);
}
}
}
else if(ivat)
{
ossimImageViewAffineTransform* ivat = getObjectAs<ossimImageViewAffineTransform>();
ossimDrect inputBounds = m_scrollView->getInputBounds();
double scaleX = static_cast<double>(inputBounds.width())/static_cast<double>(viewportWidth);
double scaleY = static_cast<double>(inputBounds.height())/static_cast<double>(viewportHeight);
double largestScale = ossim::max(scaleX, scaleY);
if(ivat)
{
ossimDpt tempCenter;
double x = 1.0/largestScale;
double y = x;
ivat->scale(x,y);
}
}
}
m_centerPoint = saveCenter;
setViewToChains();
}
bool ossimApplanixUtmModel::loadState(const ossimKeywordlist& kwl,
const char* prefix)
{
if(traceDebug())
{
std::cout << "ossimApplanixUtmModel::loadState: ......... entered" << std::endl;
}
theImageClipRect = ossimDrect(0,0,4076,4091);
theRefImgPt = ossimDpt(2046.0, 2038.5);
ossimSensorModel::loadState(kwl, prefix);
if(getNumberOfAdjustableParameters() < 1)
{
initAdjustableParameters();
}
const char* eo_file = kwl.find(prefix, "eo_file");
const char* eo_id = kwl.find(prefix, "eo_id");
const char* omega = kwl.find(prefix, "omega");
const char* phi = kwl.find(prefix, "phi");
const char* kappa = kwl.find(prefix, "kappa");
const char* bore_sight_tx = kwl.find(prefix, "bore_sight_tx");
const char* bore_sight_ty = kwl.find(prefix, "bore_sight_ty");
const char* bore_sight_tz = kwl.find(prefix, "bore_sight_tz");
const char* principal_point = kwl.find(prefix, "principal_point");
const char* pixel_size = kwl.find(prefix, "pixel_size");
const char* focal_length = kwl.find(prefix, "focal_length");
const char* latlonh_platform_position = kwl.find(prefix, "latlonh_platform_position");
const char* utm_platform_position = kwl.find(prefix, "utm_platform_position");
const char* compute_gsd_flag = kwl.find(prefix, "compute_gsd_flag");
const char* utm_zone = kwl.find(prefix, "utm_zone");
const char* utm_hemisphere = kwl.find(prefix, "utm_hemisphere");
const char* camera_file = kwl.find(prefix, "camera_file");
const char* shift_values = kwl.find(prefix, "shift_values");
theCompositeMatrix = ossimMatrix3x3::createIdentity();
theCompositeMatrixInverse = ossimMatrix3x3::createIdentity();
theOmega = 0.0;
thePhi = 0.0;
theKappa = 0.0;
theBoreSightTx = 0.0;
theBoreSightTy = 0.0;
theBoreSightTz = 0.0;
theFocalLength = 55.0;
thePixelSize = ossimDpt(.009, .009);
theEcefPlatformPosition = ossimGpt(0.0,0.0, 1000.0);
bool loadedFromEoFile = false;
if(eo_id)
{
theImageID = eo_id;
}
// loading from standard eo file with given record id
//
if(eo_file)
{
ossimApplanixEOFile eoFile;
if(eoFile.parseFile(ossimFilename(eo_file)))
{
ossimRefPtr<ossimApplanixEORecord> record = eoFile.getRecordGivenId(theImageID);
if(record.valid())
{
loadedFromEoFile = true;
theBoreSightTx = eoFile.getBoreSightTx()/60.0;
theBoreSightTy = eoFile.getBoreSightTy()/60.0;
theBoreSightTz = eoFile.getBoreSightTz()/60.0;
theShiftValues = ossimEcefVector(eoFile.getShiftValuesX(),
eoFile.getShiftValuesY(),
eoFile.getShiftValuesZ());
ossim_int32 easting = eoFile.getFieldIdxLike("EASTING");
ossim_int32 northing = eoFile.getFieldIdxLike("NORTHING");
ossim_int32 height = eoFile.getFieldIdxLike("HEIGHT");
ossim_int32 omega = eoFile.getFieldIdxLike("OMEGA");
ossim_int32 phi = eoFile.getFieldIdxLike("PHI");
ossim_int32 kappa = eoFile.getFieldIdxLike("KAPPA");
if((omega>=0)&&
(phi>=0)&&
(kappa>=0)&&
(height>=0)&&
(easting>=0)&&
(northing>=0))
{
theOmega = (*record)[omega].toDouble();
thePhi = (*record)[phi].toDouble();
theKappa = (*record)[kappa].toDouble();
double h = (*record)[height].toDouble();
ossimString heightType = kwl.find(prefix, "height_type");
if(eoFile.isUtmFrame())
{
theUtmZone = eoFile.getUtmZone();
theUtmHemisphere = eoFile.getUtmHemisphere()=="North"?'N':'S';
ossimUtmProjection utmProj;
utmProj.setZone(theUtmZone);
utmProj.setHemisphere((char)theUtmHemisphere);
theUtmPlatformPosition.x = (*record)[easting].toDouble();
theUtmPlatformPosition.y = (*record)[northing].toDouble();
theUtmPlatformPosition.z = h;
thePlatformPosition = utmProj.inverse(ossimDpt(theUtmPlatformPosition.x,
theUtmPlatformPosition.y));
thePlatformPosition.height(h);
if(eoFile.isHeightAboveMSL())
{
double offset = ossimGeoidManager::instance()->offsetFromEllipsoid(thePlatformPosition);
if(!ossim::isnan(offset))
{
thePlatformPosition.height(h + offset);
theUtmPlatformPosition.z = h + offset;
}
}
}
else
{
return false;
}
}
theEcefPlatformPosition = thePlatformPosition;
}
else
{
return false;
}
}
}
if(!loadedFromEoFile)
{
if(shift_values)
{
std::vector<ossimString> splitString;
ossimString tempString(shift_values);
tempString = tempString.trim();
tempString.split(splitString, " " );
if(splitString.size() == 3)
{
theShiftValues = ossimEcefVector(splitString[0].toDouble(),
splitString[1].toDouble(),
splitString[2].toDouble());
}
}
if(omega&&phi&&kappa)
{
theOmega = ossimString(omega).toDouble();
thePhi = ossimString(phi).toDouble();
theKappa = ossimString(kappa).toDouble();
}
if(bore_sight_tx&&bore_sight_ty&&bore_sight_tz)
{
theBoreSightTx = ossimString(bore_sight_tx).toDouble()/60.0;
theBoreSightTy = ossimString(bore_sight_ty).toDouble()/60.0;
theBoreSightTz = ossimString(bore_sight_tz).toDouble()/60.0;
}
double lat=0.0, lon=0.0, h=0.0;
if(utm_zone)
{
theUtmZone = ossimString(utm_zone).toInt32();
}
if(utm_hemisphere)
{
ossimString hem = utm_hemisphere;
hem = hem.trim();
hem = hem.upcase();
theUtmHemisphere = *(hem.begin());
}
if(utm_platform_position)
{
ossimUtmProjection utmProj;
std::vector<ossimString> splitString;
ossimString tempString(utm_platform_position);
tempString = tempString.trim();
ossimString datumString;
utmProj.setZone(theUtmZone);
utmProj.setHemisphere((char)theUtmHemisphere);
tempString.split(splitString, " ");
if(splitString.size() > 2)
{
theUtmPlatformPosition.x = splitString[0].toDouble();
theUtmPlatformPosition.y = splitString[1].toDouble();
theUtmPlatformPosition.z = splitString[2].toDouble();
}
if(splitString.size() > 3)
{
datumString = splitString[3];
}
const ossimDatum* datum = ossimDatumFactory::instance()->create(datumString);
if(datum)
{
utmProj.setDatum(datum);
}
thePlatformPosition = utmProj.inverse(ossimDpt(theUtmPlatformPosition.x,
theUtmPlatformPosition.y));
thePlatformPosition.height(theUtmPlatformPosition.z);
ossimString heightType = kwl.find(prefix, "height_type");
if(heightType == "msl")
{
double offset = ossimGeoidManager::instance()->offsetFromEllipsoid(thePlatformPosition);
if(ossim::isnan(offset) == false)
{
thePlatformPosition.height(thePlatformPosition.height() + offset);
theUtmPlatformPosition.z = thePlatformPosition.height();
}
}
theEcefPlatformPosition = thePlatformPosition;
}
else if(latlonh_platform_position)
{
std::vector<ossimString> splitString;
ossimString tempString(latlonh_platform_position);
std::string datumString;
tempString = tempString.trim();
tempString.split(splitString, " ");
if(splitString.size() > 2)
{
lat = splitString[0].toDouble();
lon = splitString[1].toDouble();
h = splitString[2].toDouble();
}
if(splitString.size() > 3)
{
datumString = splitString[3];
}
thePlatformPosition.latd(lat);
thePlatformPosition.lond(lon);
thePlatformPosition.height(h);
const ossimDatum* datum = ossimDatumFactory::instance()->create(datumString);
if(datum)
{
thePlatformPosition.datum(datum);
}
ossimString heightType = kwl.find(prefix, "height_type");
if(heightType == "msl")
{
double offset = ossimGeoidManager::instance()->offsetFromEllipsoid(thePlatformPosition);
if(ossim::isnan(offset) == false)
{
thePlatformPosition.height(thePlatformPosition.height() + offset);
}
}
theEcefPlatformPosition = thePlatformPosition;
}
}
if(principal_point)
{
std::vector<ossimString> splitString;
ossimString tempString(principal_point);
tempString = tempString.trim();
tempString.split(splitString, " ");
if(splitString.size() == 2)
{
thePrincipalPoint.x = splitString[0].toDouble();
thePrincipalPoint.y = splitString[1].toDouble();
}
}
if(pixel_size)
{
std::vector<ossimString> splitString;
ossimString tempString(principal_point);
tempString = tempString.trim();
tempString.split(splitString, " ");
if(splitString.size() == 2)
{
thePixelSize.x = splitString[0].toDouble();
thePixelSize.y = splitString[1].toDouble();
}
}
if(focal_length)
{
theFocalLength = ossimString(focal_length).toDouble();
}
if(camera_file)
{
ossimKeywordlist cameraKwl;
ossimKeywordlist lensKwl;
cameraKwl.add(camera_file);
const char* sensor = cameraKwl.find("sensor");
const char* image_size = cameraKwl.find(prefix, "image_size");
principal_point = cameraKwl.find("principal_point");
focal_length = cameraKwl.find("focal_length");
pixel_size = cameraKwl.find(prefix, "pixel_size");
focal_length = cameraKwl.find(prefix, "focal_length");
const char* distortion_units = cameraKwl.find(prefix, "distortion_units");
ossimUnitConversionTool tool;
ossimUnitType unitType = OSSIM_MILLIMETERS;
if(distortion_units)
{
unitType = (ossimUnitType)ossimUnitTypeLut::instance()->getEntryNumber(distortion_units);
if(unitType == OSSIM_UNIT_UNKNOWN)
{
unitType = OSSIM_MILLIMETERS;
}
}
if(image_size)
{
std::vector<ossimString> splitString;
ossimString tempString(image_size);
tempString = tempString.trim();
tempString.split(splitString, " ");
double w=1, h=1;
if(splitString.size() == 2)
{
w = splitString[0].toDouble();
h = splitString[1].toDouble();
}
theImageClipRect = ossimDrect(0,0,w-1,h-1);
theRefImgPt = ossimDpt(w/2.0, h/2.0);
}
if(sensor)
{
theSensorID = sensor;
}
if(principal_point)
{
std::vector<ossimString> splitString;
ossimString tempString(principal_point);
tempString = tempString.trim();
tempString.split(splitString, " ");
if(splitString.size() == 2)
{
thePrincipalPoint.x = splitString[0].toDouble();
thePrincipalPoint.y = splitString[1].toDouble();
}
}
if(pixel_size)
{
std::vector<ossimString> splitString;
ossimString tempString(pixel_size);
tempString = tempString.trim();
tempString.split(splitString, " ");
if(splitString.size() == 1)
{
thePixelSize.x = splitString[0].toDouble();
thePixelSize.y = thePixelSize.x;
}
else if(splitString.size() == 2)
{
thePixelSize.x = splitString[0].toDouble();
thePixelSize.y = splitString[1].toDouble();
}
}
if(focal_length)
{
theFocalLength = ossimString(focal_length).toDouble();
}
ossim_uint32 idx = 0;
for(idx = 0; idx < 26; ++idx)
{
const char* value = cameraKwl.find(ossimString("d")+ossimString::toString(idx));
if(value)
{
std::vector<ossimString> splitString;
ossimString tempString(value);
double distance=0.0, distortion=0.0;
tempString = tempString.trim();
tempString.split(splitString, " ");
if(splitString.size() == 2)
{
distance = splitString[0].toDouble();
distortion = splitString[1].toDouble();
}
tool.setValue(distortion, unitType);
lensKwl.add(ossimString("distance") + ossimString::toString(idx),
distance,
true);
lensKwl.add(ossimString("distortion") + ossimString::toString(idx),
tool.getMillimeters(),
true);
}
lensKwl.add("convergence_threshold",
.00001,
true);
if(pixel_size)
{
lensKwl.add("dxdy",
ossimString(pixel_size) + " " + ossimString(pixel_size),
true);
}
else
{
lensKwl.add("dxdy",
".009 .009",
true);
}
}
if(theLensDistortion.valid())
{
theLensDistortion->loadState(lensKwl,"");
}
}
else
{
if(principal_point)
{
std::vector<ossimString> splitString;
ossimString tempString(principal_point);
tempString = tempString.trim();
tempString.split(splitString, " ");
if(splitString.size() == 2)
{
thePrincipalPoint.x = splitString[0].toDouble();
thePrincipalPoint.y = splitString[1].toDouble();
}
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "No principal_point found" << std::endl;
return false;
}
}
if(pixel_size)
{
std::vector<ossimString> splitString;
ossimString tempString(pixel_size);
tempString = tempString.trim();
tempString.split(splitString, " ");
if(splitString.size() == 1)
{
thePixelSize.x = splitString[0].toDouble();
thePixelSize.y = thePixelSize.x;
}
else if(splitString.size() == 2)
{
thePixelSize.x = splitString[0].toDouble();
thePixelSize.y = splitString[1].toDouble();
}
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "No pixel size found" << std::endl;
return false;
}
}
if(focal_length)
{
theFocalLength = ossimString(focal_length).toDouble();
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "No focal length found" << std::endl;
return false;
}
}
if(theLensDistortion.valid())
{
ossimString lensPrefix = ossimString(prefix)+"distortion.";
theLensDistortion->loadState(kwl,
lensPrefix.c_str());
}
}
theRefGndPt = thePlatformPosition;
updateModel();
lineSampleToWorld(theRefImgPt, theRefGndPt);
if(compute_gsd_flag)
{
if(ossimString(compute_gsd_flag).toBool())
{
ossimGpt right;
ossimGpt top;
lineSampleToWorld(theRefImgPt + ossimDpt(1.0, 0.0),
right);
lineSampleToWorld(theRefImgPt + ossimDpt(1.0, 0.0),
top);
ossimEcefVector horizontal = ossimEcefPoint(theRefGndPt)-ossimEcefPoint(right);
ossimEcefVector vertical = ossimEcefPoint(theRefGndPt)-ossimEcefPoint(top);
theGSD.x = horizontal.length();
theGSD.y = vertical.length();
theMeanGSD = (theGSD.x+theGSD.y)*.5;
}
}
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "theOmega: " << theOmega << std::endl
<< "thePhi: " << thePhi << std::endl
<< "theKappa: " << theKappa << std::endl;
std::cout << "platform position: " << thePlatformPosition << std::endl;
std::cout << "platform position ECF: " << theEcefPlatformPosition << std::endl;
std::cout << "ossimApplanixModel::loadState: ......... leaving" << std::endl;
}
return true;
}
bool ossimSpectraboticsRedEdgeModel::loadState(const ossimKeywordlist& kwl,
const char* prefix)
{
if(traceDebug())
{
std::cout << "ossimSpectraboticsRedEdgeModel::loadState: ......... entered" << std::endl;
}
//ossimSensorModel::loadState(kwl,prefix);
ossimSensorModel::loadState(kwl, prefix);
if(getNumberOfAdjustableParameters() < 1)
{
initAdjustableParameters();
}
m_ecefPlatformPosition = ossimGpt(0.0,0.0,1000.0);
m_adjEcefPlatformPosition = ossimGpt(0.0,0.0,1000.0);
m_roll = 0.0;
m_pitch = 0.0;
m_heading = 0.0;
// bool computeGsdFlag = false;
const char* roll = kwl.find(prefix, "Roll");
const char* pitch = kwl.find(prefix, "Pitch");
const char* heading = kwl.find(prefix, "Yaw");
const char* focalLength = kwl.find(prefix, "Focal Length");
const char* imageWidth = kwl.find(prefix, "Image Width");
const char* imageHeight = kwl.find(prefix, "Image Height");
const char* fov = kwl.find(prefix, "Field Of View");
const char* gpsPos = kwl.find(prefix, "GPS Position");
const char* gpsAlt = kwl.find(prefix, "GPS Altitude");
const char* imageCenter = kwl.find(prefix, "Image Center");
const char* fx = kwl.find(prefix, "fx");
const char* fy = kwl.find(prefix, "fy");
const char* cx = kwl.find(prefix, "cx");
const char* cy = kwl.find(prefix, "cy");
const char* k = kwl.find(prefix, "k");
const char* p = kwl.find(prefix, "p");
bool result = true;
#if 0
std::cout << "roll: " << roll << "\n";
std::cout << "pitch: " << pitch << "\n";
std::cout << "heading: " << heading << "\n";
std::cout << "focalLength: " << focalLength << "\n";
std::cout << "imageWidth: " << imageWidth << "\n";
std::cout << "imageHeight: " << imageHeight << "\n";
// std::cout << "fov: " << fov << "\n";
std::cout << "gpsPos: " << gpsPos << "\n";
std::cout << "gpsAlt: " << gpsAlt << "\n";
#endif
//
if(k&&p)
{
m_lensDistortion = new ossimTangentialRadialLensDistortion();
m_lensDistortion->loadState(kwl, prefix);
}
if(roll&&
pitch&&
heading&&
focalLength&&
imageWidth&&
imageHeight&&
gpsPos&&
gpsAlt)
{
theSensorID = "MicaSense RedEdge";
m_roll = ossimString(roll).toDouble();
m_pitch = ossimString(pitch).toDouble();
m_heading = ossimString(heading).toDouble();
m_focalLength = ossimString(focalLength).toDouble();
m_fov = fov?ossimString(fov).toDouble():48.8;
theImageSize.x = ossimString(imageWidth).toDouble();
theImageSize.y = ossimString(imageHeight).toDouble();
theImageClipRect = ossimDrect(0,0,theImageSize.x-1,theImageSize.y-1);
theRefImgPt = ossimDpt(theImageSize.x/2.0, theImageSize.y/2.0);
m_calibratedCenter = theImageClipRect.midPoint();
// now lets use the field of view and the focal length to
// calculate the pixel size on the ccd in millimeters
double d = tan((m_fov*0.5)*M_PI/180.0)*m_focalLength;
d*=2.0;
double tempRadiusPixel = theImageSize.length();
m_pixelSize.x = (d)/tempRadiusPixel;
m_pixelSize.y = m_pixelSize.x;
if(imageCenter)
{
std::vector<ossimString> splitString;
ossimString tempString(imageCenter);
tempString.split(splitString, ossimString(" "));
if(splitString.size() == 2)
{
theRefImgPt = ossimDpt(splitString[0].toDouble(), splitString[1].toDouble());
}
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "No Image Center found" << std::endl;
// result = false;
}
}
// now extract the GPS position and shift it to the ellipsoidal height.
std::vector<ossimString> splitArray;
ossimString(gpsPos).split(splitArray, ",");
splitArray[0] = splitArray[0].replaceAllThatMatch("deg", " ");
splitArray[1] = splitArray[1].replaceAllThatMatch("deg", " ");
ossimDms dmsLat;
ossimDms dmsLon;
double h = ossimString(gpsAlt).toDouble();
dmsLat.setDegrees(splitArray[0]);
dmsLon.setDegrees(splitArray[1]);
double lat = dmsLat.getDegrees();
double lon = dmsLon.getDegrees();
h = h+ossimGeoidManager::instance()->offsetFromEllipsoid(ossimGpt(lat,lon));
m_ecefPlatformPosition = ossimGpt(lat,lon,h);
// double height1 = ossimElevManager::instance()->getHeightAboveEllipsoid(ossimGpt(lat, lon));
//std::cout << "PLATFORM HEIGHT: " << h << "\n"
// << "ELEVATION: " << height1 << "\n";
// std::cout << m_ecefPlatformPosition << std::endl;
// std::cout << "POINT: " << ossimGpt(lat,lon,h) << std::endl;
// std::cout << "MSL: " << height1 << "\n";
theRefGndPt = m_ecefPlatformPosition;
theRefGndPt.height(0.0);
m_norm = ossim::nan();
// lens parameters
if(m_lensDistortion.valid()&&cx&&cy&&fx&&fy)
{
m_focalX = ossimString(fx).toDouble();
m_focalY = ossimString(fy).toDouble();
// our lens distorion assume center point. So
// lets shift to center and then set calibrated relative to
// image center. We will then normalize.
//
ossimDpt focal(m_focalX,m_focalY);
m_norm = focal.length()*0.5; // convert from diameter to radial
m_calibratedCenter = ossimDpt(ossimString(cx).toDouble(), ossimString(cy).toDouble());
m_principalPoint = m_calibratedCenter-theImageClipRect.midPoint();
m_principalPoint.x /= m_norm;
m_principalPoint.y /= m_norm;
// lets initialize the root to be about one pixel norm along the diagonal
// and the convergence will be approximately 100th of a pixel.
//
double temp = m_norm;
if(temp < FLT_EPSILON) temp = 1.0;
else temp = 1.0/temp;
m_lensDistortion->setCenter(m_principalPoint);
m_lensDistortion->setDxDy(ossimDpt(temp,temp));
m_lensDistortion->setConvergenceThreshold(temp*0.001);
}
else
{
m_lensDistortion = 0;
m_calibratedCenter = theImageClipRect.midPoint();
m_norm = theImageSize.length()*0.5;
m_principalPoint = ossimDpt(0,0);
}
updateModel();
}
else // load from regular save state
{
const char* principal_point = kwl.find(prefix, "principal_point");
const char* pixel_size = kwl.find(prefix, "pixel_size");
const char* ecef_platform_position = kwl.find(prefix, "ecef_platform_position");
const char* latlonh_platform_position = kwl.find(prefix, "latlonh_platform_position");
// const char* compute_gsd_flag = kwl.find(prefix, "compute_gsd_flag");
roll = kwl.find(prefix, "roll");
pitch = kwl.find(prefix, "pitch");
heading = kwl.find(prefix, "heading");
fov = kwl.find(prefix, "field_of_view");
focalLength = kwl.find(prefix, "focal_length");
if(roll)
{
m_roll = ossimString(roll).toDouble();
}
if(pitch)
{
m_pitch = ossimString(pitch).toDouble();
}
if(heading)
{
m_heading = ossimString(heading).toDouble();
}
if(cx&&cy)
{
m_calibratedCenter = ossimDpt(ossimString(cx).toDouble(), ossimString(cy).toDouble());
}
if(principal_point)
{
std::vector<ossimString> splitString;
ossimString tempString(principal_point);
tempString.split(splitString, ossimString(" "));
if(splitString.size() == 2)
{
m_principalPoint.x = splitString[0].toDouble();
m_principalPoint.y = splitString[1].toDouble();
}
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "No principal_point found" << std::endl;
// result = false;
}
}
if(pixel_size)
{
std::vector<ossimString> splitString;
ossimString tempString(pixel_size);
tempString.split(splitString, ossimString(" "));
if(splitString.size() == 1)
{
m_pixelSize.x = splitString[0].toDouble();
m_pixelSize.y = m_pixelSize.x;
}
else if(splitString.size() == 2)
{
m_pixelSize.x = splitString[0].toDouble();
m_pixelSize.y = splitString[1].toDouble();
}
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "No pixel size found" << std::endl;
// result = false;
}
}
if(ecef_platform_position)
{
std::vector<ossimString> splitString;
ossimString tempString(ecef_platform_position);
tempString.split(splitString, ossimString(" "));
if(splitString.size() > 2)
{
m_ecefPlatformPosition = ossimEcefPoint(splitString[0].toDouble(),
splitString[1].toDouble(),
splitString[2].toDouble());
}
}
else if(latlonh_platform_position)
{
std::vector<ossimString> splitString;
ossimString tempString(latlonh_platform_position);
tempString.split(splitString, ossimString(" "));
std::string datumString;
double lat=0.0, lon=0.0, h=0.0;
if(splitString.size() > 2)
{
lat = splitString[0].toDouble();
lon = splitString[1].toDouble();
h = splitString[2].toDouble();
}
m_ecefPlatformPosition = ossimGpt(lat,lon,h);
}
if(focalLength)
{
m_focalLength = ossimString(focalLength).toDouble();
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "No focal length found" << std::endl;
result = false;
}
}
if(fov)
{
m_fov = ossimString(fov).toDouble();
}
else
{
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << "No field of view found" << std::endl;
result = false;
}
}
theRefGndPt = m_ecefPlatformPosition;
if(m_lensDistortion.valid()&&cx&&cy&&fx&&fy)
{
m_focalX = ossimString(fx).toDouble();
m_focalY = ossimString(fy).toDouble();
// our lens distorion assume center point. So
// lets shift to center and then set calibrated relative to
// image center. We will then normalize.
//
ossimDpt focal(m_focalX,m_focalY);
m_norm = focal.length()*0.5;
m_calibratedCenter = ossimDpt(ossimString(cx).toDouble(), ossimString(cy).toDouble());
// m_principalPoint = m_calibratedCenter-theImageClipRect.midPoint();
// m_principalPoint.x /= m_norm;
// m_principalPoint.y /= m_norm;
// lets initialize the root to be about one pixel norm along the diagonal
// and the convergence will be approximately 100th of a pixel.
//
double temp = m_norm;
if(temp < FLT_EPSILON) temp = 1.0;
else temp = 1.0/temp;
m_lensDistortion->setCenter(m_principalPoint);
m_lensDistortion->setDxDy(ossimDpt(temp,temp));
m_lensDistortion->setConvergenceThreshold(temp*0.001);
}
else
{
m_lensDistortion = 0;
}
updateModel();
}
try
{
//---
// This will set theGSD and theMeanGSD. Method throws
// ossimException.
//---
computeGsd();
}
catch (const ossimException& e)
{
ossimNotify(ossimNotifyLevel_WARN)
<< "ossimSpectraboticsRedEdgeModel::loadState Caught Exception:\n"
<< e.what() << std::endl;
}
// std::cout << "METERS PER PIXEL : " << getMetersPerPixel() << std::endl;
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << std::setprecision(15) << std::endl;
ossimNotify(ossimNotifyLevel_DEBUG) << "roll: " << m_roll << std::endl
<< "pitch: " << m_pitch << std::endl
<< "heading: " << m_heading << std::endl
<< "platform: " << m_ecefPlatformPosition << std::endl
<< "latlon Platform: " << ossimGpt(m_ecefPlatformPosition) << std::endl
<< "focal len: " << m_focalLength << std::endl
<< "FOV : " << m_fov << std::endl
<< "principal: " << m_principalPoint << std::endl
<< "Ground: " << ossimGpt(m_ecefPlatformPosition) << std::endl;
}
// ossimGpt wpt;
// ossimDpt dpt(100,100);
// lineSampleToWorld(dpt, wpt);
// std::cout << "dpt: " << dpt << "\n"
// << "wpt: " << wpt << "\n";
// worldToLineSample(wpt,dpt);
// std::cout << "dpt: " << dpt << "\n"
// << "wpt: " << wpt << "\n";
return result;
}
void ossimFgdcXmlDoc::getBoundingBox(ossimDrect& rect) const
{
rect.makeNan();
if (isOpen())
{
double ll_lat = 0.0;
double ll_lon = 0.0;
double lr_lat = 0.0;
double lr_lon = 0.0;
double ul_lat = 0.0;
double ul_lon = 0.0;
double ur_lat = 0.0;
double ur_lon = 0.0;
ossimString xpath = "/metadata/idinfo/spdom/lboundng/leftbc";
bool result = getPath(xpath, ul_lon);
if (!result)
{
xpath = "/metadata/idinfo/spdom/bounding/westbc";
result = getPath(xpath, ul_lon);
m_boundInDegree = true;
}
if (result)
{
ll_lon = ul_lon;
}
xpath = "/metadata/idinfo/spdom/lboundng/rightbc";
result = getPath(xpath, ur_lon);
if (!result)
{
xpath = "/metadata/idinfo/spdom/bounding/eastbc";
result = getPath(xpath, ur_lon);
m_boundInDegree = true;
}
if (result)
{
lr_lon = ur_lon;
}
xpath = "/metadata/idinfo/spdom/lboundng/bottombc";
result = getPath(xpath, ll_lat);
if (!result)
{
xpath = "/metadata/idinfo/spdom/bounding/southbc";
result = getPath(xpath, ll_lat);
m_boundInDegree = true;
}
if (result)
{
lr_lat = ll_lat;
}
xpath = "/metadata/idinfo/spdom/lboundng/topbc";
result = getPath(xpath, ul_lat);
if (!result)
{
xpath = "/metadata/idinfo/spdom/bounding/northbc";
result = getPath(xpath, ul_lat);
m_boundInDegree = true;
}
if (result)
{
ur_lat = ul_lat;
}
rect = ossimDrect(ossimDpt(ul_lon, ul_lat),
ossimDpt(ur_lon, ur_lat),
ossimDpt(lr_lon, lr_lat),
ossimDpt(ll_lon, ll_lat), OSSIM_RIGHT_HANDED);
}
}
void ossimPolygon::getMinimumBoundingRect(ossimPolygon& minRect) const
{
static const double MIN_STEP = (0.5)*M_PI/180.0;
double angle_step = M_PI/8.0; // initial rotation step size for min area search = 22.5 deg
double theta;
double best_theta = M_PI/4.0; // Initial guess is 45 deg orientation
double center_theta;
double cos_theta, sin_theta;
ossimPolygon rotatedPolygon(*this);
ossimDpt xlatedVertex;
ossimDpt rotatedVertex(0.0, 0.0);
double min_x, min_y, max_x, max_y;
double area;
double min_area = 1.0/DBL_EPSILON;
rotatedPolygon.theVertexList[0] = ossimDpt(0, 0); // first vertex always at origin
bool first_time = true;
ossimDrect best_rect;
static const bool TESTING = false;
//***
// Loop to converge on best orientation angle for bounding polygon:
//***
while (angle_step > MIN_STEP)
{
//***
// Try four different rotations evenly centered about the current best guess:
//***
center_theta = best_theta;
for (int i=0; i<5; i++)
{
//***
// Check for i=2 (center angle) since already computed quantities for this in last iteration
// unless this is first time through:
//***
if ((i != 2) || (first_time))
{
theta = center_theta + (i - 2.0)*angle_step;
cos_theta = cos(theta);
sin_theta = sin(theta);
min_x = rotatedPolygon.theVertexList[0].x;
min_y = rotatedPolygon.theVertexList[0].y;
max_x = min_x;
max_y = min_y;
//***
// Translate polygon to origin and rotate all vertices by current theta:
//***
for (unsigned int vertex=1; vertex < theVertexList.size(); vertex++)
{
xlatedVertex.x = theVertexList[vertex].x - theVertexList[0].x;
xlatedVertex.y = theVertexList[vertex].y - theVertexList[0].y;
rotatedVertex.x = cos_theta*xlatedVertex.x + sin_theta*xlatedVertex.y;
rotatedVertex.y = cos_theta*xlatedVertex.y - sin_theta*xlatedVertex.x;
rotatedPolygon.theVertexList[vertex] = rotatedVertex;
//***
// Latch max and mins of bounding rect:
//***
if (min_x > rotatedVertex.x) min_x = rotatedVertex.x;
if (min_y > rotatedVertex.y) min_y = rotatedVertex.y;
if (max_x < rotatedVertex.x) max_x = rotatedVertex.x;
if (max_y < rotatedVertex.y) max_y = rotatedVertex.y;
}
if (TESTING)
{
ossimDpt v1 (cos_theta*min_x - sin_theta*max_y + theVertexList[0].x,
cos_theta*max_y + sin_theta*min_x + theVertexList[0].y);
ossimDpt v2 (cos_theta*max_x - sin_theta*max_y + theVertexList[0].x,
cos_theta*max_y + sin_theta*max_x + theVertexList[0].y);
ossimDpt v3 (cos_theta*max_x - sin_theta*min_y + theVertexList[0].x,
cos_theta*min_y + sin_theta*max_x + theVertexList[0].y);
ossimDpt v4 (cos_theta*min_x - sin_theta*min_y + theVertexList[0].x,
cos_theta*min_y + sin_theta*min_x + theVertexList[0].y);
cout << v1.x << "\t" << v1.y << endl;
cout << v2.x << "\t" << v2.y << endl;
cout << v3.x << "\t" << v3.y << endl;
cout << v4.x << "\t" << v4.y << endl << endl;
}
//***
// Establish bounding rect and area about rotated polygon:
//***
area = (max_x - min_x) * (max_y - min_y);
if (area < min_area)
{
best_theta = theta;
min_area = area;
best_rect = ossimDrect(min_x, max_y, max_x, min_y, OSSIM_RIGHT_HANDED);
}
} // end if (i != 2 || first_time)
} // end for-loop over surrounding rotations
//***
// Adjust step size by half to repeat process:
//***
angle_step /= 2.0;
first_time = false;
} // end while loop for convergence
//***
// best_theta now contains optimum rotation of bounding rect. Need to apply reverse
// rotation and translation of best_rect:
//***
cos_theta = cos(best_theta);
sin_theta = sin(best_theta);
ossimDpt v1 (cos_theta*best_rect.ul().x - sin_theta*best_rect.ul().y + theVertexList[0].x,
cos_theta*best_rect.ul().y + sin_theta*best_rect.ul().x + theVertexList[0].y);
ossimDpt v2 (cos_theta*best_rect.ur().x - sin_theta*best_rect.ur().y + theVertexList[0].x,
cos_theta*best_rect.ur().y + sin_theta*best_rect.ur().x + theVertexList[0].y);
ossimDpt v3 (cos_theta*best_rect.lr().x - sin_theta*best_rect.lr().y + theVertexList[0].x,
cos_theta*best_rect.lr().y + sin_theta*best_rect.lr().x + theVertexList[0].y);
ossimDpt v4 (cos_theta*best_rect.ll().x - sin_theta*best_rect.ll().y + theVertexList[0].x,
cos_theta*best_rect.ll().y + sin_theta*best_rect.ll().x + theVertexList[0].y);
if (TESTING)
{
cout << v1.x << "\t" << v1.y << endl;
cout << v2.x << "\t" << v2.y << endl;
cout << v3.x << "\t" << v3.y << endl;
cout << v4.x << "\t" << v4.y << endl << endl;
}
//***
// Assign return value rect:
//***
minRect.clear();
minRect.addPoint(v1);
minRect.addPoint(v2);
minRect.addPoint(v3);
minRect.addPoint(v4);
return;
}
bool ossimNitfRsmModel::parseImageHeader(const ossimNitfImageHeader* ih)
{
static const char MODULE[] = "ossimNitfRsmModel::getRsmData";
if (traceExec())
{
ossimNotify(ossimNotifyLevel_DEBUG) << MODULE << " entering..." << std::endl;
}
bool status = false;
if ( getRsmData(ih) )
{
theImageID = m_iid.trim();
ossimIrect imageRect = ih->getImageRect();
// Fetch Image Size:
theImageSize.line = static_cast<ossim_int32>(imageRect.height());
theImageSize.samp = static_cast<ossim_int32>(imageRect.width());
// Assign other data members:
theRefImgPt.line = theImageSize.line/2.0;
theRefImgPt.samp = theImageSize.samp/2.0;
// Assign the bounding image space rectangle:
theImageClipRect = ossimDrect(0.0, 0.0, theImageSize.samp-1, theImageSize.line-1);
ossimGpt v0, v1, v2, v3;
ossimDpt ip0 (0.0, 0.0);
lineSampleHeightToWorld(ip0, m_znrmo, v0);
ossimDpt ip1 (theImageSize.samp-1.0, 0.0);
lineSampleHeightToWorld(ip1, m_znrmo, v1);
ossimDpt ip2 (theImageSize.samp-1.0, theImageSize.line-1.0);
lineSampleHeightToWorld(ip2, m_znrmo, v2);
ossimDpt ip3 (0.0, theImageSize.line-1.0);
lineSampleHeightToWorld(ip3, m_znrmo, v3);
theBoundGndPolygon = ossimPolygon (ossimDpt(v0), ossimDpt(v1), ossimDpt(v2), ossimDpt(v3));
updateModel();
// Set the ground reference point.
lineSampleHeightToWorld(theRefImgPt, m_znrmo, theRefGndPt);
// Height could have nan if elevation is not set so check lat, lon individually.
if ( ( theRefGndPt.isLatNan() == false ) && ( theRefGndPt.isLonNan() == false ) )
{
//---
// This will set theGSD and theMeanGSD. This model doesn't need these but
// others do.
//---
try
{
computeGsd();
// Set return status.
status = true;
}
catch (const ossimException& e)
{
if (traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimNitfRpcModel::ossimNitfRpcModel DEBUG:\n"
<< e.what() << std::endl;
}
setErrorStatus();
}
}
else
{
if (traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimNitfRpcModel::ossimNitfRpcModel DEBUG:"
<< "\nGround Reference Point not valid(has nans)."
<< " Aborting with error..."
<< std::endl;
}
setErrorStatus();
}
}
else
{
if (traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimNitfRpcModel::parseFile DEBUG:"
<< "\nError parsing rsm tags. Aborting with error."
<< std::endl;
}
setErrorStatus();
}
if (traceExec())
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " exit status: " << ( status ? "true" : "false" ) << "\n";
}
return status;
} // End: ossimNitfRsmModel::parseImageHeader(const ossimNitfImageHeader* ih)
bool ossimErsSarModel::InitRefPoint(const ossimKeywordlist &kwl, const char *prefix)
{
const char* sc_lin_str = kwl.find(prefix, "sc_lin");
double sc_lin = atof(sc_lin_str);
const char* sc_pix_str = kwl.find(prefix, "sc_pix");
double sc_pix = atof(sc_pix_str);
const char* inp_sctim_str = kwl.find(prefix, "inp_sctim");
const char* rng_gate_str = kwl.find(prefix, "zero_dop_range_time_f_pixel");
double rng_gate = atof(rng_gate_str);
if (_refPoint == NULL)
{
_refPoint = new RefPoint();
}
_refPoint->set_pix_col(sc_pix);
_refPoint->set_pix_line(sc_lin);
char year_str[5];
for (int i = 0; i < 4; i++)
{
year_str[i] = inp_sctim_str[i];
}
year_str[4] = '\0';
char month_str[3];
for (int i = 4; i < 6; i++)
{
month_str[i-4] = inp_sctim_str[i];
}
month_str[2] = '\0';
char day_str[3];
for (int i = 6; i < 8; i++)
{
day_str[i-6] = inp_sctim_str[i];
}
day_str[2] = '\0';
char hour_str[3];
for (int i = 8; i < 10; i++)
{
hour_str[i-8] = inp_sctim_str[i];
}
hour_str[2] = '\0';
char min_str[3];
for (int i = 10; i < 12; i++)
{
min_str[i-10] = inp_sctim_str[i];
}
min_str[2] = '\0';
char sec_str[3];
for (int i = 12; i < 14; i++)
{
sec_str[i-12] = inp_sctim_str[i];
}
sec_str[2] = '\0';
char mili_str[4];
for (int i = 14; i < 17; i++)
{
mili_str[i-14] = inp_sctim_str[i];
}
mili_str[3] = '\0';
int year = atoi(year_str);
int month = atoi(month_str);
int day = atoi(day_str);
int hour = atoi(hour_str);
int min = atoi(min_str);
int sec = atoi(sec_str);
double mili = atof(mili_str);
CivilDateTime date(year, month, day, hour * 3600 + min * 60 + sec, mili / 1000.0);
if (_platformPosition != NULL)
{
Ephemeris * ephemeris = _platformPosition->Interpolate((JSDDateTime)date);
if (ephemeris == NULL) return false ;
_refPoint->set_ephemeris(ephemeris);
delete ephemeris;
}
else
{
return false;
}
double c = 2.99792458e+8;
double distance = (rng_gate * 1e-3 + ((double)sc_pix) * _sensor->get_nRangeLook() / _sensor->get_sf()) * (c / 2.0);
_refPoint->set_distance(distance);
// in order to use ossimSensorModel::lineSampleToWorld
const char* nbCol_str = kwl.find(prefix, "num_pix");
const char* nbLin_str = kwl.find(prefix, "num_lines");
theImageSize.x = atoi(nbCol_str);
theImageSize.y = atoi(nbLin_str);
theImageClipRect = ossimDrect(0, 0, theImageSize.x - 1, theImageSize.y - 1);
// Ground Control Points extracted from the model : corner points
std::list<ossimGpt> groundGcpCoordinates ;
std::list<ossimDpt> imageGcpCoordinates ;
// first line first pix
const char* lon_str = kwl.find("first_line_first_pixel_lon");
double lon = atof(lon_str);
const char* lat_str = kwl.find("first_line_first_pixel_lat");
double lat = atof(lat_str);
if (lon > 180.0) lon -= 360.0;
ossimDpt imageGCP1(0, 0);
ossimGpt groundGCP1(lat, lon, 0.0);
groundGcpCoordinates.push_back(groundGCP1) ;
imageGcpCoordinates.push_back(imageGCP1) ;
// first line last pix
lon_str = kwl.find("first_line_last_pixel_lon");
lon = atof(lon_str);
lat_str = kwl.find("first_line_last_pixel_lat");
lat = atof(lat_str);
if (lon > 180.0) lon -= 360.0;
ossimDpt imageGCP2(theImageSize.x - 1, 0);
ossimGpt groundGCP2(lat, lon, 0.0);
groundGcpCoordinates.push_back(groundGCP2) ;
imageGcpCoordinates.push_back(imageGCP2) ;
// last line last pix
lon_str = kwl.find("last_line_last_pixel_lon");
lon = atof(lon_str);
lat_str = kwl.find("last_line_last_pixel_lat");
lat = atof(lat_str);
if (lon > 180.0) lon -= 360.0;
ossimDpt imageGCP3(theImageSize.x - 1, theImageSize.y - 1);
ossimGpt groundGCP3(lat, lon, 0.0);
groundGcpCoordinates.push_back(groundGCP3) ;
imageGcpCoordinates.push_back(imageGCP3) ;
// last line first pix
lon_str = kwl.find("last_line_first_pixel_lon");
lon = atof(lon_str);
lat_str = kwl.find("last_line_first_pixel_lat");
lat = atof(lat_str);
if (lon > 180.0) lon -= 360.0;
ossimDpt imageGCP4(0, theImageSize.y - 1);
ossimGpt groundGCP4(lat, lon, 0.0);
groundGcpCoordinates.push_back(groundGCP4) ;
imageGcpCoordinates.push_back(imageGCP4) ;
// Default optimization
optimizeModel(groundGcpCoordinates, imageGcpCoordinates) ;
return true;
}
int main(int argc, char* argv[])
{
ossimString tempString1;
ossimString tempString2;
ossimString tempString3;
ossimString tempString4;
ossimArgumentParser::ossimParameter tempParam1(tempString1);
ossimArgumentParser::ossimParameter tempParam2(tempString2);
ossimArgumentParser::ossimParameter tempParam3(tempString3);
ossimArgumentParser::ossimParameter tempParam4(tempString4);
ossimArgumentParser argumentParser(&argc, argv);
ossimInit::instance()->addOptions(argumentParser);
ossimInit::instance()->initialize(argumentParser);
bool rpcFlag = false;
bool cgFlag = false;
bool enableElevFlag = true;
bool enableAdjustmentFlag = true;
ossimDrect imageRect;
double error = .1;
imageRect.makeNan();
argumentParser.getApplicationUsage()->setApplicationName(argumentParser.getApplicationName());
argumentParser.getApplicationUsage()->setDescription(argumentParser.getApplicationName() + " takes an input geometry (or image) and creates a converted output geometry");
argumentParser.getApplicationUsage()->setCommandLineUsage(argumentParser.getApplicationName() + " [options] <input file>");
argumentParser.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
argumentParser.getApplicationUsage()->addCommandLineOption("--rpc","Create an RPC projection");
argumentParser.getApplicationUsage()->addCommandLineOption("--rpc-gridsize","defines the grid size for the rpc estimate default is --rpc-gridsize=\"10 10\"");
argumentParser.getApplicationUsage()->addCommandLineOption("--noelev","the projection but 0 out the elevation");
argumentParser.getApplicationUsage()->addCommandLineOption("--disable-adjustments","Current applies to coarse grid. It will try to make the grid adjustable if the input projection is adjustable");
argumentParser.getApplicationUsage()->addCommandLineOption("--cg","Create a coarse grid projection");
argumentParser.getApplicationUsage()->addCommandLineOption("--rect"," 4 values ulx uly width height");
argumentParser.getApplicationUsage()->addCommandLineOption("--tolerance","Used as an error tolerance. Currently on coarse grid uses it and is the pixel error for the estimate");
argumentParser.getApplicationUsage()->addCommandLineOption("--output","Override the default output name");
if (argumentParser.read("-h") || argumentParser.read("--help") || (argumentParser.argc() == 1))
{
argumentParser.getApplicationUsage()->write(ossimNotify(ossimNotifyLevel_INFO));
ossimInit::instance()->finalize();
exit(0);
}
ossimFilename outputFile;
ossimIpt rpcGridSize(10,10);
if(argumentParser.read("--tolerance", tempParam1))
{
error = tempString1.toDouble();
}
if (argumentParser.read("--rpc"))
{
rpcFlag = true;
}
if (argumentParser.read("--rpc-gridsize",tempParam1, tempParam2))
{
rpcGridSize.x = tempString1.toInt32();
rpcGridSize.y = tempString2.toInt32();
if(rpcGridSize.x < 1)
{
rpcGridSize.x = 8;
}
if(rpcGridSize.y < 1)
{
rpcGridSize.y = rpcGridSize.x;
}
}
if (argumentParser.read("--cg"))
{
cgFlag = true;
}
if (argumentParser.read("--noelev"))
{
enableElevFlag = false;
}
if(argumentParser.read("--disable-adjustments"))
{
enableAdjustmentFlag = false;
}
if(argumentParser.read("--output", tempParam1))
{
outputFile = ossimFilename(tempString1);
}
if(argumentParser.read("--rect", tempParam1,tempParam2,tempParam3,tempParam4 ))
{
double x,y,w,h;
x = tempString1.toDouble();
y = tempString2.toDouble();
w = tempString3.toDouble();
h = tempString4.toDouble();
if(w < 1) w = 1;
if(h < 1) h = 1;
imageRect = ossimDrect(x,y,x+(w-1), y+(h-1));
}
argumentParser.reportRemainingOptionsAsUnrecognized();
if (argumentParser.errors())
{
argumentParser.writeErrorMessages(std::cout);
exit(0);
}
ossimFilename file(argv[1]);
ossimRefPtr<ossimImageHandler> h = ossimImageHandlerRegistry::instance()->open(file);
ossimRefPtr<ossimProjection> inputProj = 0;
ossimKeywordlist kwl;
ossim_int32 minSpacing = 100;
ossimRefPtr<ossimImageGeometry> geom;
if(h.valid())
{
geom = h->getImageGeometry();
imageRect = h->getBoundingRect();
}
else if(!imageRect.hasNans())
{
kwl.add(ossimKeywordNames::GEOM_FILE_KW,
file.c_str());
inputProj = ossimProjectionFactoryRegistry::instance()->createProjection(kwl);
}
if(!geom.valid()||!geom->getProjection())
{
ossimNotify(ossimNotifyLevel_WARN) << "Unable to obtain an input projection. Returning " << std::endl;
argumentParser.getApplicationUsage()->write(ossimNotify(ossimNotifyLevel_INFO));
}
else if(!imageRect.hasNans())
{
if(outputFile.empty())
{
outputFile = file.setExtension("geom");
}
if(rpcFlag)
{
ossimRefPtr<ossimRpcSolver> solver = new ossimRpcSolver(enableElevFlag);
solver->solveCoefficients(imageRect,
geom.get(),
rpcGridSize.x,
rpcGridSize.y);
ossimRefPtr<ossimImageGeometry> outputProj = solver->createRpcProjection();
kwl.clear();
outputProj->saveState(kwl);
kwl.write(outputFile);
}
else if(cgFlag)
{
ossimCoarseGridModel::setInterpolationError(error);
ossimCoarseGridModel::setMinGridSpacing(minSpacing);
ossimCoarseGridModel cg;
cg.buildGrid(imageRect,
inputProj.get(),
500.0,
enableElevFlag,
enableAdjustmentFlag);
kwl.clear();
cg.saveState(kwl);
kwl.write(outputFile);
cg.saveCoarseGrid(outputFile.setExtension("dat"));
}
}
else
{
ossimNotify(ossimNotifyLevel_WARN) << "Unable to find an image rect" << std::endl;
}
return 0;
}
