void MainWindow::onCreatePoint() {
QVector<GLfloat> vertCoordsPoint = QVector<GLfloat>(0);
this->getCoordsFromUser(vertCoordsPoint);
if (vertCoordsPoint.size()) {
Geometry::Point* p = new Geometry::Point(vertCoordsPoint.data()[0], vertCoordsPoint.data()[1], vertCoordsPoint.data()[2]);
qDebug()<<"hierarchy: "<<p->getHierarchy();
qDebug()<<"name: "<<p->getName();
}
}
/**
* 画像のブロック転送
* @param dest 転送先のデバイスコンテキストオブジェクト
* @param sourcePosition 転送元の矩形範囲
* @param destPosition 転送先の矩形範囲
*/
bool blockTransfer(const DeviceContext& dest,
const geometry::Rectangle<int>& sourcePosition,
const geometry::Point<int>& destPosition) const throw()
{
return ::BitBlt(this->deviceContext,
destPosition.getX(),
destPosition.getY(),
sourcePosition.getWidth(),
sourcePosition.getHeight(),
dest.getDeviceContext(),
sourcePosition.getLeft(),
sourcePosition.getTop(),
SRCCOPY) == TRUE;
}
void Single::_storeBorder(const GEOMETRY::Point<uint32>& pos, PointVec<uint32>& borderTiles, sl::Bitset2D& bitset)
{
for (uint32 i = 0; i < 8; ++i)
{
try
{
auto mapTileInfo = m_Layer.getBorderTileInfo(pos, static_cast<BorderTile>(i));
// resize bitset if needed
bitset.resize(std::max(bitset.getWidth(), pos.getX() + mapTileInfo.getPosition().getX() + 1),
std::max(bitset.getHeight(), pos.getY() + mapTileInfo.getPosition().getY() + 1));
if (bitset.get(mapTileInfo.getPosition()))
continue;
bitset.set(mapTileInfo.getPosition());
if (mapTileInfo.isValid() && mapTileInfo.isAutoTile())
borderTiles.push_back(mapTileInfo.getPosition());
}
catch (const EXCEPTION::TileOutOfRangeException&) {}
}
}
QPixmap createPixmap(const TileSet* pTileSet, CACHE::Tiles& tileCache)
{
QPixmap pixmap;
if (pTileSet)
{
pixmap = QPixmap(pTileSet->getSize().getWidth() * MAP::TILE_SIZE, pTileSet->getSize().getHeight() * MAP::TILE_SIZE);
pixmap.fill();
QPainter painter(&pixmap);
GEOMETRY::Point<uint32> pos;
for (pos.getX() = 0; pos.getX() < pTileSet->getSize().getWidth(); ++pos.getX())
{
for (pos.getY() = 0; pos.getY() < pTileSet->getSize().getHeight(); ++pos.getY())
{
auto info = tileCache.get(pTileSet->getTileID(pos));
if (info.isValid())
painter.drawPixmap(pos.getX()*MAP::TILE_SIZE, pos.getY()*MAP::TILE_SIZE, *info.getPixmap(), info.getPosition().getX(), info.getPosition().getY(),
MAP::TILE_SIZE, MAP::TILE_SIZE);
}
}
}
return pixmap;
}
void Single::_do(const MapTileInfo& info, MapTileInfoVec& tiles, PointVec<uint32>& borderTiles)
{
// first set complete brush size -> bitset is checked
sl::Bitset2D bitset;
for (GEOMETRY::Point<uint32> pos; pos.getX() < getBrushSize().getWidth(); ++pos.getX())
{
for (pos.getY() = 0; pos.getY() < getBrushSize().getHeight(); ++pos.getY())
{
try
{
auto mapTileInfo = m_Layer.getMapTile(pos + getStartPosition());
tiles.push_back(mapTileInfo);
if (pos.getX() == 0 || pos.getX() + 1 == getBrushSize().getWidth())
{
if (pos.getY() == 0 || pos.getY() + 1 == getBrushSize().getHeight())
borderTiles.push_back(mapTileInfo.getPosition());
}
// resize bitset if needed
bitset.resize(std::max(bitset.getWidth(), pos.getX() + mapTileInfo.getPosition().getX() + 1),
std::max(bitset.getHeight(), pos.getY() + mapTileInfo.getPosition().getY() + 1));
bitset.set(pos + mapTileInfo.getPosition());
}
catch (const EXCEPTION::TileOutOfRangeException&) {}
}
}
// after that, we can really check borders
for (GEOMETRY::Point<uint32> pos; pos.getX() < getBrushSize().getWidth(); ++pos.getX())
{
for (pos.getY() = 0; pos.getY() < getBrushSize().getHeight(); ++pos.getY())
_storeBorder(getStartPosition() + pos, borderTiles, bitset);
}
}
void NodeColorSampler::operator()(LidarProcessOctree::Node& node,unsigned int nodeLevel)
{
if(node.isLeaf())
{
if(node.getNumPoints()>0)
{
/* Find all images whose bounding boxes overlap this node: */
std::vector<Image2D*> nodeImages;
for(std::vector<Image2D*>::const_iterator iIt=images.begin();iIt!=images.end();++iIt)
{
const Image2D::Box& box=(*iIt)->getWorldBox();
if(box.min[0]-lpo.getOffset()[0]<node.getDomain().getMax()[0]&&box.max[0]-lpo.getOffset()[0]>node.getDomain().getMin()[0]
&&box.min[1]-lpo.getOffset()[1]<node.getDomain().getMax()[1]&&box.max[1]-lpo.getOffset()[1]>node.getDomain().getMin()[1])
nodeImages.push_back(*iIt);
}
/* Page in all found images: */
imageCacher.requestImages(nodeImages);
/* Assign a color to each LiDAR point in this node: */
for(unsigned int i=0;i<node.getNumPoints();++i)
{
/* Copy the point's original color: */
colorBuffer[i]=node[i].value;
/* Lookup the point in all images overlapping this node: */
Geometry::Point<double,3> pos;
for(int j=0;j<3;++j)
pos[j]=double(node[i][j]+lpo.getOffset()[j]);
for(std::vector<Image2D*>::iterator iIt=nodeImages.begin();iIt!=nodeImages.end();++iIt)
{
Image2D::SampleResult sr=(*iIt)->getColor(Image2D::Point(pos.getComponents()));
if(sr.first)
{
/* Copy the sample result: */
for(int j=0;j<3;++j)
colorBuffer[i][j]=sr.second[j];
colorBuffer[i][3]=Color::Scalar(255);
++numAssignedColors;
/* Bail out: */
break;
}
}
}
}
}
else
{
/* Get pointers to the node's children and load their color arrays: */
colorFile.flush();
for(int childIndex=0;childIndex<8;++childIndex)
{
LidarProcessOctree::Node* child=lpo.getChild(&node,childIndex);
if(child->getNumPoints()>0)
{
colorFile.setReadPosAbs(LidarDataFileHeader::getFileSize()+colorDataSize*child->getDataOffset());
colorFile.read(childColorBuffers[childIndex],child->getNumPoints());
}
}
/* Find the direct ancestors of all LiDAR points in this node and copy their color values from the child arrays: */
for(unsigned int i=0;i<node.getNumPoints();++i)
{
/* Find the child node containing this point's ancestor: */
int pointChildIndex=node.getDomain().findChild(node[i]);
LidarProcessOctree::Node* pointChild=lpo.getChild(&node,pointChildIndex);
/* Find the point's ancestor: */
NodePointFinder npf(node[i]);
lpo.processNodePointsDirected(pointChild,npf);
if(npf.getFoundPoint()==0)
{
/* This is an internal corruption in the octree file. Print a helpful and non-offensive error message: */
Misc::throwStdErr("Fatal error: Octree file corrupted around position (%f, %f, %f)",node[i][0],node[i][1],node[i][2]);
}
/* Retrieve the ancestor's color: */
colorBuffer[i]=childColorBuffers[pointChildIndex][npf.getFoundPoint()-pointChild->getPoints()];
}
}
/* Write the node's colors to the color file: */
colorFile.setWritePosAbs(LidarDataFileHeader::getFileSize()+colorDataSize*node.getDataOffset());
colorFile.write(colorBuffer,node.getNumPoints());
/* Update the progress counter: */
++numProcessedNodes;
if(numProcessedNodes>=nextProgressUpdate)
{
int percent=int((numProcessedNodes*100+lpo.getNumNodes()/2)/lpo.getNumNodes());
std::cout<<"\rAssigning colors... "<<std::setw(3)<<percent<<"%"<<std::flush;
nextProgressUpdate=((percent+1)*lpo.getNumNodes()-lpo.getNumNodes()/2+99)/100;
}
}
