X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvSlicerManager.cxx;h=8411f030d3fda72e235929a0b28a52126383102f;hb=829804e1d859fb09ffd87e0b735e86a53ed6f7fb;hp=a1d88c996ab0a634816bef843adfd19025ee7b9d;hpb=4824cfde923f5f1d70fbb0e63aaf08886a8fb28d;p=clitk.git diff --git a/vv/vvSlicerManager.cxx b/vv/vvSlicerManager.cxx index a1d88c9..8411f03 100644 --- a/vv/vvSlicerManager.cxx +++ b/vv/vvSlicerManager.cxx @@ -57,12 +57,13 @@ vvSlicerManager::vvSlicerManager(int numberOfSlicers) mPreset = 0; mOverlayColor = 130; - mFusionOpacity = 70; - mFusionThresOpacity = 0; + mFusionOpacity = 30; + mFusionThresOpacity = 1; mFusionColorMap = 3; mFusionWindow = 1000; mFusionLevel = 1000; - + mFusionShowLegend = true; + mLandmarks = NULL; mLinkedId.resize(0); @@ -71,6 +72,7 @@ vvSlicerManager::vvSlicerManager(int numberOfSlicers) mPreviousSlice.resize(numberOfSlicers); mPreviousTSlice.resize(numberOfSlicers); + mSlicingPreset = WORLD_SLICING; } //---------------------------------------------------------------------------- @@ -425,6 +427,13 @@ void vvSlicerManager::SetSliceOrientation(int slicer, int orientation) } //---------------------------------------------------------------------------- +//---------------------------------------------------------------------------- +int vvSlicerManager::GetTSlice() +{ + return mSlicers[0]->GetTSlice(); +} +//---------------------------------------------------------------------------- + //---------------------------------------------------------------------------- void vvSlicerManager::SetTSlice(int slice) { @@ -437,7 +446,7 @@ void vvSlicerManager::SetTSlice(int slice) for ( unsigned int i = 0; i < mSlicers.size(); i++) { if (slice != mSlicers[i]->GetTSlice()) { mSlicers[i]->SetTSlice(slice); - UpdateTSlice(i); + UpdateTSlice(i); } } } @@ -497,6 +506,13 @@ void vvSlicerManager::SetTSliceInSlicer(int tslice, int slicer) if (mSlicers[slicer]->GetTSlice() == tslice) return; + if(mSlicingPreset==VOXELS_SLICING) { + vtkMatrix4x4 *imageTransformInverse = vtkMatrix4x4::New(); + mImage->GetTransform()[tslice]->GetInverse(imageTransformInverse); + this->GetSlicer(slicer)->GetSlicingTransform()->SetMatrix(imageTransformInverse); + imageTransformInverse->Delete(); + } + mSlicers[slicer]->SetTSlice(tslice); UpdateTSlice(slicer); } @@ -569,36 +585,42 @@ void vvSlicerManager::SetOpacity(int i, double factor) //---------------------------------------------------------------------------- void vvSlicerManager::UpdateViews(int current,int slicer) { - double x = (mSlicers[slicer]->GetCurrentPosition()[0] - mSlicers[slicer]->GetInput()->GetOrigin()[0]) + double p[3], pt[3]; + p[0] = mSlicers[slicer]->GetCurrentPosition()[0]; + p[1] = mSlicers[slicer]->GetCurrentPosition()[1]; + p[2] = mSlicers[slicer]->GetCurrentPosition()[2]; + mSlicers[slicer]->GetSlicingTransform()->GetInverse()->TransformPoint(p, pt); + + double x = (pt[0] - mSlicers[slicer]->GetInput()->GetOrigin()[0]) /mSlicers[slicer]->GetInput()->GetSpacing()[0]; - double y = (mSlicers[slicer]->GetCurrentPosition()[1] - mSlicers[slicer]->GetInput()->GetOrigin()[1]) + double y = (pt[1] - mSlicers[slicer]->GetInput()->GetOrigin()[1]) /mSlicers[slicer]->GetInput()->GetSpacing()[1]; - double z = (mSlicers[slicer]->GetCurrentPosition()[2] - mSlicers[slicer]->GetInput()->GetOrigin()[2]) + double z = (pt[2] - mSlicers[slicer]->GetInput()->GetOrigin()[2]) /mSlicers[slicer]->GetInput()->GetSpacing()[2]; - if (x >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0] && - x <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1] && - y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2] && - y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3] && - z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4] && - z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]) { + if (x >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0]-0.5 && + x <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1]+0.5 && + y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2]-0.5 && + y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3]+0.5 && + z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4]-0.5 && + z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]+0.5) { mSlicers[slicer]->UpdateCursorPosition(); mSlicers[slicer]->SetCursorColor(10,212,255); switch (mSlicers[slicer]->GetSliceOrientation()) { case vtkImageViewer2::SLICE_ORIENTATION_XY: - if (mSlicers[slicer]->GetSlice() != (int)floor(z)) - mSlicers[slicer]->SetSlice((int)floor(z)); + if (mSlicers[slicer]->GetSlice() != (int)lrint(z)) + mSlicers[slicer]->SetSlice((int)lrint(z)); break; case vtkImageViewer2::SLICE_ORIENTATION_XZ: - if (mSlicers[slicer]->GetSlice() != (int)floor(y)) - mSlicers[slicer]->SetSlice((int)floor(y)); + if (mSlicers[slicer]->GetSlice() != (int)lrint(y)) + mSlicers[slicer]->SetSlice((int)lrint(y)); break; case vtkImageViewer2::SLICE_ORIENTATION_YZ: - if (mSlicers[slicer]->GetSlice() != (int)floor(x)) - mSlicers[slicer]->SetSlice((int)floor(x)); + if (mSlicers[slicer]->GetSlice() != (int)lrint(x)) + mSlicers[slicer]->SetSlice((int)lrint(x)); break; } mSlicers[slicer]->Render(); @@ -608,10 +630,7 @@ void vvSlicerManager::UpdateViews(int current,int slicer) && mSlicers[i]->GetRenderer()->GetDraw() && mSlicers[i]->GetRenderWindow()->GetSize()[0] > 2 && mSlicers[i]->GetRenderWindow()->GetSize()[1] > 2) { - mSlicers[i]->SetCurrentPosition(mSlicers[slicer]->GetCurrentPosition()[0], - mSlicers[slicer]->GetCurrentPosition()[1], - mSlicers[slicer]->GetCurrentPosition()[2], - mSlicers[slicer]->GetTSlice()); + mSlicers[i]->SetCurrentPosition(p[0], p[1], p[2], mSlicers[slicer]->GetTSlice()); mSlicers[i]->UpdateCursorPosition(); if (current) { //do not display corner annotation if image is the one picked mSlicers[i]->SetCurrentPosition(-VTK_DOUBLE_MAX,-VTK_DOUBLE_MAX, @@ -651,19 +670,21 @@ void vvSlicerManager::UpdateViews(int current,int slicer) //---------------------------------------------------------------------------- void vvSlicerManager::UpdateLinked(int slicer) { - double x = (mSlicers[slicer]->GetCurrentPosition()[0] - mSlicers[slicer]->GetInput()->GetOrigin()[0]) - /mSlicers[slicer]->GetInput()->GetSpacing()[0]; - double y = (mSlicers[slicer]->GetCurrentPosition()[1] - mSlicers[slicer]->GetInput()->GetOrigin()[1]) - /mSlicers[slicer]->GetInput()->GetSpacing()[1]; - double z = (mSlicers[slicer]->GetCurrentPosition()[2] - mSlicers[slicer]->GetInput()->GetOrigin()[2]) - /mSlicers[slicer]->GetInput()->GetSpacing()[2]; - - if (x >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0] && - x <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1] && - y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2] && - y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3] && - z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4] && - z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]) { + double p[3], pt[3]; + p[0] = mSlicers[slicer]->GetCurrentPosition()[0]; + p[1] = mSlicers[slicer]->GetCurrentPosition()[1]; + p[2] = mSlicers[slicer]->GetCurrentPosition()[2]; + mSlicers[slicer]->GetSlicingTransform()->GetInverse()->TransformPoint(p, pt); + double x = (pt[0] - mSlicers[slicer]->GetInput()->GetOrigin()[0]) / mSlicers[slicer]->GetInput()->GetSpacing()[0]; + double y = (pt[1] - mSlicers[slicer]->GetInput()->GetOrigin()[1]) / mSlicers[slicer]->GetInput()->GetSpacing()[1]; + double z = (pt[2] - mSlicers[slicer]->GetInput()->GetOrigin()[2]) / mSlicers[slicer]->GetInput()->GetSpacing()[2]; + + if (x >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0]-0.5 && + x <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1]+0.5 && + y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2]-0.5 && + y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3]+0.5 && + z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4]-0.5 && + z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]+0.5) { for (std::list::const_iterator i = mLinkedId.begin(); i != mLinkedId.end(); i++) { emit UpdateLinkManager(*i, slicer,mSlicers[slicer]->GetCurrentPosition()[0], mSlicers[slicer]->GetCurrentPosition()[1], @@ -677,10 +698,16 @@ void vvSlicerManager::UpdateLinked(int slicer) void vvSlicerManager::UpdateLinkedNavigation(vvSlicer *refSlicer, bool bPropagate) { vtkCamera *refCam = refSlicer->GetRenderer()->GetActiveCamera(); - double refPosition[3], refFocal[3]; + + double refPosition[3]; refCam->GetPosition(refPosition); - refCam->GetFocalPoint(refFocal); - + refPosition[refSlicer->GetSliceOrientation()] = refSlicer->GetSlice() * + refSlicer->GetInput()->GetSpacing()[refSlicer->GetSliceOrientation()] + + refSlicer->GetInput()->GetOrigin()[refSlicer->GetSliceOrientation()]; + + refSlicer->GetSlicingTransform()->TransformPoint(refPosition, refPosition); + mSlicers[0]->GetSlicingTransform()->GetInverse()->TransformPoint(refPosition, refPosition); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { vtkCamera *camera = mSlicers[i]->GetRenderer()->GetActiveCamera(); camera->SetParallelScale(refCam->GetParallelScale()); @@ -689,49 +716,16 @@ void vvSlicerManager::UpdateLinkedNavigation(vvSlicer *refSlicer, bool bPropagat camera->GetPosition(position); camera->GetFocalPoint(focal); - if(refSlicer->GetSliceOrientation()==mSlicers[i]->GetSliceOrientation()) { - for(int i=0; i<3; i++) { - position[i] = refPosition[i]; - focal[i] = refFocal[i]; - } - } - - if(refSlicer->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XY) { - if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XZ) { - position[0] = refPosition[0]; - focal[0] = refFocal[0]; - } - if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_YZ) { - position[1] = refPosition[1]; - focal[1] = refFocal[1]; - } - } - - if(refSlicer->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XZ) { - if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_YZ) { - position[2] = refPosition[2]; - focal[2] = refFocal[2]; - } - if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XY) { - position[0] = refPosition[0]; - focal[0] = refFocal[0]; - } - } - - if(refSlicer->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_YZ) { - if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XY) { - position[1] = refPosition[1]; - focal[1] = refFocal[1]; - } - if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XZ) { - position[2] = refPosition[2]; - focal[2] = refFocal[2]; + for(int j=0; j<3; j++) { + if(j!=mSlicers[i]->GetSliceOrientation()) { + position[j] = refPosition[j]; + focal[j] = refPosition[j]; } } camera->SetFocalPoint(focal); camera->SetPosition(position); - + //Fix for bug #243 mSlicers[i]->ForceUpdateDisplayExtent(); } @@ -763,7 +757,7 @@ double vvSlicerManager::GetColorLevel() //---------------------------------------------------------------------------- //---------------------------------------------------------------------------- -double vvSlicerManager::GetOverlayColorWindow() +double vvSlicerManager::GetOverlayColorWindow() const { if (mSlicers.size()) return mSlicers[0]->GetOverlayColorWindow(); @@ -772,7 +766,7 @@ double vvSlicerManager::GetOverlayColorWindow() //---------------------------------------------------------------------------- //---------------------------------------------------------------------------- -double vvSlicerManager::GetOverlayColorLevel() +double vvSlicerManager::GetOverlayColorLevel() const { if (mSlicers.size()) return mSlicers[0]->GetOverlayColorLevel(); @@ -781,7 +775,7 @@ double vvSlicerManager::GetOverlayColorLevel() //---------------------------------------------------------------------------- //---------------------------------------------------------------------------- -bool vvSlicerManager::GetLinkOverlayWindowLevel() +bool vvSlicerManager::GetLinkOverlayWindowLevel() const { if (mSlicers.size()) return mSlicers[0]->GetLinkOverlayWindowLevel(); @@ -793,13 +787,17 @@ bool vvSlicerManager::GetLinkOverlayWindowLevel() void vvSlicerManager::ResetTransformationToIdentity(const std::string actorType) { if(actorType == "image") - this->GetImage()->GetTransform()->Identity(); + for(unsigned int i=0; iGetImage()->GetTransform().size(); i++) + this->GetImage()->GetTransform()[i]->Identity(); else if(actorType == "overlay") - this->GetSlicer(0)->GetOverlay()->GetTransform()->Identity(); + for(unsigned int i=0; iGetImage()->GetTransform().size(); i++) + this->GetSlicer(0)->GetOverlay()->GetTransform()[i]->Identity(); else if(actorType == "fusion") - this->GetSlicer(0)->GetFusion()->GetTransform()->Identity(); + for(unsigned int i=0; iGetImage()->GetTransform().size(); i++) + this->GetSlicer(0)->GetFusion()->GetTransform()[i]->Identity(); else if(actorType == "vf") - this->GetVF()->GetTransform()->Identity(); + for(unsigned int i=0; iGetImage()->GetTransform().size(); i++) + this->GetVF()->GetTransform()[i]->Identity(); else return; @@ -845,7 +843,8 @@ void vvSlicerManager::Reload() //---------------------------------------------------------------------------- void vvSlicerManager::ReloadFusion() { - mFusionReader->Update(); + mFusionReader->Update(mImage->GetNumberOfDimensions(),mFusionComponent.c_str(),mType); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { mSlicers[i]->SetFusion(mFusionReader->GetOutput()); mSlicers[i]->Render(); @@ -857,7 +856,7 @@ void vvSlicerManager::ReloadFusion() //---------------------------------------------------------------------------- void vvSlicerManager::ReloadOverlay() { - mOverlayReader->Update(); + mOverlayReader->Update(mImage->GetNumberOfDimensions(),mOverlayComponent.c_str(),mType); for ( unsigned int i = 0; i < mSlicers.size(); i++) { mSlicers[i]->SetOverlay(mOverlayReader->GetOutput()); mSlicers[i]->Render(); @@ -1055,6 +1054,41 @@ void vvSlicerManager::UpdateSliceRange(int slicer) } //---------------------------------------------------------------------------- +//---------------------------------------------------------------------------- +void vvSlicerManager::SetSlicingPreset(SlicingPresetType preset) +{ + if(mSlicingPreset==preset) + return; + + vtkMatrix4x4 *imageTransformInverse = vtkMatrix4x4::New(); + mImage->GetTransform()[this->GetTSlice()]->GetInverse(imageTransformInverse); + + for(int i=0; i< this->GetNumberOfSlicers(); i++){ + vvSlicer *s = this->GetSlicer(i); + switch(preset) + { + case WORLD_SLICING: + s->GetSlicingTransform()->Identity(); + break; + case VOXELS_SLICING: + s->GetSlicingTransform()->SetMatrix(imageTransformInverse); + break; + default: + imageTransformInverse->Delete(); + return; + } + s->ForceUpdateDisplayExtent(); + s->SetSlice((s->GetInput()->GetWholeExtent()[s->GetSliceOrientation()*2+1] + +s->GetInput()->GetWholeExtent()[s->GetSliceOrientation()*2])/2.0); + s->ResetCamera(); + s->Render(); + } + + imageTransformInverse->Delete(); + mSlicingPreset = preset; +} + +//---------------------------------------------------------------------------- //---------------------------------------------------------------------------- void vvSlicerManager::SetPreset(int preset) @@ -1114,15 +1148,19 @@ void vvSlicerManager::SetPreset(int preset) void vvSlicerManager::SetLocalColorWindowing(const int slicer, const bool bCtrlKey) { double min, max; - int t = this->mSlicers[slicer]->GetTSlice(); + int t = this->GetTSlice(); if(bCtrlKey && this->mSlicers[slicer]->GetFusion()) { - this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, this->mSlicers[slicer]->GetFusion()->GetVTKImages()[t]); + this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, + this->mSlicers[slicer]->GetFusion()->GetVTKImages()[t], + this->mSlicers[slicer]->GetFusion()->GetTransform()[t]); this->SetFusionWindow(max-min); this->SetFusionLevel(0.5*(min+max)); this->SetColorMap(mColorMap); } else if(bCtrlKey && this->mSlicers[slicer]->GetOverlay()) { - this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, this->mSlicers[slicer]->GetOverlay()->GetVTKImages()[t]); + this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, + this->mSlicers[slicer]->GetOverlay()->GetVTKImages()[t], + this->mSlicers[slicer]->GetOverlay()->GetTransform()[t]); if(this->mSlicers[slicer]->GetLinkOverlayWindowLevel()){ this->SetColorWindow(max-min); this->SetColorLevel(0.5*(min+max)); @@ -1132,7 +1170,9 @@ void vvSlicerManager::SetLocalColorWindowing(const int slicer, const bool bCtrlK } } else { - this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, this->mSlicers[slicer]->GetInput()); + this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, + this->mSlicers[slicer]->GetImage()->GetVTKImages()[t], + this->mSlicers[slicer]->GetConcatenatedTransform()); this->SetColorWindow(max-min); this->SetColorLevel(0.5*(min+max)); this->SetPreset(6); @@ -1184,14 +1224,15 @@ void vvSlicerManager::SetColorMap(int colormap) case 4: if (LUT == NULL) LUT = vtkLookupTable::New(); - LUT->SetValueRange(0,1); + LUT->SetValueRange(1,1); LUT->SetSaturationRange(1,1); LUT->SetHueRange(0,1); + LUT->SetAlphaRange(1, 1); break; case 5: if (LUT == NULL) LUT = vtkLookupTable::New(); - LUT->SetValueRange(0.,1); + LUT->SetValueRange(1,1); LUT->SetSaturationRange(1,1); LUT->SetHueRange(1,0.1); //LUT->SetRampToLinear(); @@ -1232,15 +1273,20 @@ void vvSlicerManager::SetColorMap(int colormap) } fusLUT->ForceBuild(); + double v[4]; // set color table transparency - double alpha_range_end = frange[0] + (double)mFusionThresOpacity*(frange[1] - frange[0])/100; - for (double i = frange[0]; i < alpha_range_end; i++) { - double v[4]; - vtkIdType index = fusLUT->GetIndex(i); - fusLUT->GetTableValue(index, v); + //double alpha_range=(double)mFusionThresOpacity/10; + double range_end = fusRange[0] + (double)mFusionThresOpacity*(fusRange[1] - fusRange[0])/100; + double curr_value = fusRange[0]; + int nvalues = fusLUT->GetNumberOfTableValues(); + for (double i = 0; curr_value < range_end; i++) { + fusLUT->GetTableValue(i, v); v[3] = 0; - fusLUT->SetTableValue(index, v); + //if (curr_value >= -alpha_range && curr_value <= alpha_range) v[3] = pow(fabs(curr_value/alpha_range),2); + //else v[3] = 1; + fusLUT->SetTableValue(i, v); + curr_value += (fusRange[1] - fusRange[0])/nvalues; } } for ( unsigned int i = 0; i < mSlicers.size(); i++) { @@ -1273,6 +1319,7 @@ void vvSlicerManager::SetColorMap(int colormap) } if (mSlicers[i]->GetFusion()) { + mSlicers[i]->ShowFusionLegend(mFusionShowLegend); mSlicers[i]->GetFusionMapper()->SetLookupTable(fusLUT); mSlicers[i]->GetFusionActor()->SetOpacity(double(mFusionOpacity)/100); } @@ -1304,12 +1351,12 @@ void vvSlicerManager::AddLandmark(float x,float y,float z,float t) double x_index = (x - mSlicers[0]->GetInput()->GetOrigin()[0])/mSlicers[0]->GetInput()->GetSpacing()[0]; double y_index = (y - mSlicers[0]->GetInput()->GetOrigin()[1])/mSlicers[0]->GetInput()->GetSpacing()[1]; double z_index = (z - mSlicers[0]->GetInput()->GetOrigin()[2])/mSlicers[0]->GetInput()->GetSpacing()[2]; - if (x_index >= mSlicers[0]->GetInput()->GetWholeExtent()[0] && - x_index <= mSlicers[0]->GetInput()->GetWholeExtent()[1] && - y_index >= mSlicers[0]->GetInput()->GetWholeExtent()[2] && - y_index <= mSlicers[0]->GetInput()->GetWholeExtent()[3] && - z_index >= mSlicers[0]->GetInput()->GetWholeExtent()[4] && - z_index <= mSlicers[0]->GetInput()->GetWholeExtent()[5]) { + if (x_index >= mSlicers[0]->GetInput()->GetWholeExtent()[0]-0.5 && + x_index <= mSlicers[0]->GetInput()->GetWholeExtent()[1]+0.5 && + y_index >= mSlicers[0]->GetInput()->GetWholeExtent()[2]-0.5 && + y_index <= mSlicers[0]->GetInput()->GetWholeExtent()[3]+0.5 && + z_index >= mSlicers[0]->GetInput()->GetWholeExtent()[4]-0.5 && + z_index <= mSlicers[0]->GetInput()->GetWholeExtent()[5]+0.5) { double value = this->GetScalarComponentAsDouble(mSlicers[0]->GetInput(), x_index, y_index, z_index); this->GetLandmarks()->AddLandmark(x,y,z,t,value); emit LandmarkAdded();