Created
September 20, 2019 07:51
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| #include <cstdlib> | |
| #include <string> | |
| #include <iostream> | |
| #include <exception> | |
| #include "SimpleGVXR.h" | |
| int main(){ | |
| // Create an OpenGL context | |
| createWindow(); | |
| setWindowSize(512, 512); | |
| // Set the position of the X-ray source | |
| setSourcePosition(-40.0,0,0, "cm"); | |
| // Set the shape of the X-ray source | |
| usePointSource(); | |
| // The spectrum of the X-ray beam | |
| setMonoChromatic(0.08, "MeV", 1000); | |
| // Set the position of the detector | |
| setDetectorPosition(10.0,0, 0,"cm"); | |
| // Set the orientation of the detector | |
| setDetectorUpVector(0, 0, -1); | |
| // Set the number of pixels of the detector | |
| setDetectorNumberOfPixels(640, 320); | |
| // Set the distance between two pixels | |
| setDetectorPixelSize(0.5, 0.5, "mm"); | |
| // Load a polygon mesh from a STL file | |
| loadSceneGraph("dragon.stl", "mm"); | |
| // Set the material properties | |
| for (unsigned int i = 0; i < getNumberOfChildren("root"); ++i) | |
| { | |
| std::string label = getChildLabel("root", i); | |
| moveToCentre(label); | |
| setHU(label, 1000); | |
| } | |
| // Compute an X-ray image | |
| computeXRayImage(); | |
| // Save the image into a image file | |
| saveLastXRayImage("welsh-dragon-xray_cpp.tif"); | |
| return EXIT_SUCCESS; | |
| } |
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