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Commit bcb74cef authored by Sreekanth Arikatla's avatar Sreekanth Arikatla Committed by Ricardo Ortiz
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Adds proper target markings on the 2D overlay

parent 291a30e3
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Examples/LaparoscopicCamera/main.cpp
+ 121
− 40
View file @ bcb74cef
......@@ -82,7 +82,7 @@ bool createCameraNavigationScene(std::shared_ptr<SDK> sdk, char* fileName)
plane->getPlaneModel()->setWidth(5);
staticObject->setModel(plane);
auto planeRendDetail = std::make_shared<RenderDetail>(SIMMEDTK_RENDER_FACES);
auto planeRendDetail = std::make_shared<RenderDetail>(SIMMEDTK_RENDER_NORMALS);
Color grey(0.32, 0.32, 0.32, 1.0);
......@@ -164,24 +164,27 @@ void add2DOverlay(std::shared_ptr<VTKViewer> vtkViewer)
//Add both to the renderer
vtkViewer->addChartActor(chartActor.GetPointer(), chartScene.GetPointer());
//----------------------------------------------------
// Add data points representing the concentric circles
//----------------------------------------------------
// Create a table with some points in it...
vtkNew<vtkTable> table;
vtkNew<vtkFloatArray> arrX;
arrX->SetName("X Axis");
table->AddColumn(arrX.GetPointer());
vtkNew<vtkFloatArray> circle1X;
circle1X->SetName("Circle 1 X");
table->AddColumn(circle1X.GetPointer());
vtkNew<vtkFloatArray> arrC;
arrC->SetName("Cosine");
table->AddColumn(arrC.GetPointer());
vtkNew<vtkFloatArray> circle1Y;
circle1Y->SetName("Circle 1 Y");
table->AddColumn(circle1Y.GetPointer());
vtkNew<vtkFloatArray> arrS;
arrS->SetName("Sine");
table->AddColumn(arrS.GetPointer());
vtkNew<vtkFloatArray> circle2X;
circle2X->SetName("Circle 2 X");
table->AddColumn(circle2X.GetPointer());
vtkNew<vtkFloatArray> arrT;
arrT->SetName("Tan");
table->AddColumn(arrT.GetPointer());
vtkNew<vtkFloatArray> circle2Y;
circle2Y->SetName("Circle 2 Y");
table->AddColumn(circle2Y.GetPointer());
// Test charting with a few more points...
int numPoints = 100;
......@@ -189,39 +192,117 @@ void add2DOverlay(std::shared_ptr<VTKViewer> vtkViewer)
double xRange[2] = { 0.0, range };
double yRange[2] = { 0.0, range };
int s;
float radius = range / 6;
float inc = 2*radius / (numPoints - 1);
table->SetNumberOfRows(numPoints);
/*chart->GetAxis(0)->SetRange(xRange);
chart->GetAxis(1)->SetRange(yRange);*/
chart->GetAxis(0)->SetRange(xRange);
chart->GetAxis(1)->SetRange(yRange);
/*chart->GetAxis(0)->SetUnscaledRange(xRange);
chart->GetAxis(1)->SetUnscaledRange(yRange);*/
for (int i = 0; i < numPoints; ++i)
table->SetNumberOfRows(numPoints + 1);
double radius1 = range / 6;
double radius2 = range / 8;
double theta;
for (int i = 0; i < numPoints; i++)
{
if (sin(i * 44 / (7 * numPoints)) < 0)
s = -1;
else
s = 1;
table->SetValue(i, 0, range / 2 + i*inc*s);
table->SetValue(i, 1, range / 2 + radius*cos(i * 22.0 / (7 * numPoints)));
table->SetValue(i, 2, range / 2 + radius*sin(i * 22.0 / (7 * numPoints)));
}
theta = 11.0 / 7 + i * 44.0 / (7 * numPoints);
// Add multiple line plots, setting the colors etc
vtkPlot *points = chart->AddPlot(vtkChart::LINE);
points->SetInputData(table.GetPointer(), 2, 1);
points->SetColor(0, 0, 0, 255);
points->SetWidth(1.0);
/*vtkPlotPoints::SafeDownCast(points)->SetMarkerStyle(vtkPlotPoints::CROSS);
points = chart->AddPlot(vtkChart::LINE);
points->SetInputData(table.GetPointer(), 0, 2);
points->SetColor(0, 0, 0, 255);
points->SetWidth(1.0);*/
table->SetValue(i, 0, range / 2 + radius1*cos(theta));
table->SetValue(i, 1, range / 2 + radius1*sin(theta));
table->SetValue(i, 2, range / 2 + radius2*cos(theta));
table->SetValue(i, 3, range / 2 + radius2*sin(theta));
}
theta = 11.0 / 7;
table->SetValue(numPoints, 0, range / 2 + radius1*cos(theta));
table->SetValue(numPoints, 1, range / 2 + radius1*sin(theta));
table->SetValue(numPoints, 2, range / 2 + radius2*cos(theta));
table->SetValue(numPoints, 3, range / 2 + radius2*sin(theta));
double lineWidth = 2.0;
vtkPlot *points1 = chart->AddPlot(vtkChart::LINE);
points1->SetInputData(table.GetPointer(), 0, 1);
points1->SetColor(1, 0, 0, 255);
points1->SetWidth(lineWidth);
vtkPlot *points2 = chart->AddPlot(vtkChart::LINE);
points2->SetInputData(table.GetPointer(), 2, 3);
points2->SetColor(1, 0, 0, 255);
points2->SetWidth(lineWidth);
//--------------------------------------------------
// Add data points representing the parallel lines
//--------------------------------------------------
vtkNew<vtkTable> table2;
vtkNew<vtkFloatArray> parallelLineTopX;
parallelLineTopX->SetName("parallel Line Top X");
table2->AddColumn(parallelLineTopX.GetPointer());
vtkNew<vtkFloatArray> parallelLineTopY;
parallelLineTopY->SetName("parallel Line Top Y");
table2->AddColumn(parallelLineTopY.GetPointer());
vtkNew<vtkFloatArray> parallelLineBottomX;
parallelLineBottomX->SetName("parallel Line Bottom X");
table2->AddColumn(parallelLineBottomX.GetPointer());
vtkNew<vtkFloatArray> parallelLineBottomY;
parallelLineBottomY->SetName("parallel Line Bottom Y");
table2->AddColumn(parallelLineBottomY.GetPointer());
table2->SetNumberOfRows(2);
double deltaTheta=0.07;
theta = 11.0 / 7 + (1 - deltaTheta)*11.0 / 7;
table2->SetValue(0, 0, range / 2 + radius1*cos(theta));
table2->SetValue(0, 1, range / 2 + radius1*sin(theta));
theta = deltaTheta*11.0 / 7;
table2->SetValue(1, 0, range / 2 + radius1*cos(theta));
table2->SetValue(1, 1, range / 2 + radius1*sin(theta));
theta = 11.0 / 7 + (1 + deltaTheta)*11.0 / 7;
table2->SetValue(0, 2, range / 2 + radius1*cos(theta));
table2->SetValue(0, 3, range / 2 + radius1*sin(theta));
theta = -deltaTheta*11.0 / 7;
table2->SetValue(1, 2, range / 2 + radius1*cos(theta));
table2->SetValue(1, 3, range / 2 + radius1*sin(theta));
vtkPlot *points3 = chart->AddPlot(vtkChart::LINE);
points3->SetInputData(table2.GetPointer(), 0, 1);
points3->SetColor(1, 0, 0, 255);
points3->SetWidth(lineWidth);
vtkPlot *points4 = chart->AddPlot(vtkChart::LINE);
points4->SetInputData(table2.GetPointer(), 2, 3);
points4->SetColor(1, 0, 0, 255);
points4->SetWidth(lineWidth);
//-----------------------------------------------------------
// Add data points to hack disabling the autoscaling of chart
//-----------------------------------------------------------
vtkNew<vtkTable> table3;
vtkNew<vtkFloatArray> cornerPointX;
cornerPointX->SetName("Corner point X");
table3->AddColumn(cornerPointX.GetPointer());
vtkNew<vtkFloatArray> cornerPointY;
cornerPointY->SetName("Corner point Y");
table3->AddColumn(cornerPointY.GetPointer());
table3->SetNumberOfRows(2);
table3->SetValue(0, 0, 0);
table3->SetValue(0, 1, 0);
table3->SetValue(1, 0, range);
table3->SetValue(1, 1, range);
vtkPlot *points5 = chart->AddPlot(vtkChart::POINTS);
points5->SetInputData(table3.GetPointer(), 0, 1);
points5->SetColor(255, 255, 255, 0);
}
///
......
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