102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
#ifdef WITH_TESTS
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#include "../Tests.h"
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#include "../../wifi/estimate/ray3/WifiRayTrace3D.h"
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#include "../../floorplan/v2/FloorplanReader.h"
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#include <fstream>
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using namespace Ray3D;
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TEST(RayTrace3, test) {
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//std::string file = "/mnt/data/workspaces/raytest2.xml";
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//Floorplan::IndoorMap* map = Floorplan::Reader::readFromFile(file);
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//Floorplan::AccessPoint* ap = map->floors[0]->accesspoints[0];
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//std::string file = "/apps/SHL39.xml";
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std::string file = "/mnt/data/workspaces/IndoorMap/maps/SHL39.xml";
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Floorplan::IndoorMap* map = Floorplan::Reader::readFromFile(file);
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Floorplan::AccessPoint* ap = map->floors[0]->accesspoints[4];
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Builder fac(map);
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std::ofstream outOBJ("/tmp/vm/map.obj");
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outOBJ << fac.getMesh().toOBJ("obj").obj;
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outOBJ.close();
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const int gs_cm = 50;
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WiFiRaytrace3D rt(map, gs_cm, ap->pos);
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std::chrono::time_point<std::chrono::high_resolution_clock> start = std::chrono::high_resolution_clock::now();
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const DataMap3Signal& dms = rt.estimate();
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std::chrono::time_point<std::chrono::high_resolution_clock> end = std::chrono::high_resolution_clock::now();
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auto result = std::chrono::duration_cast<std::chrono::milliseconds>(end-start).count();
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std::cout << "it took: " << result << " msec" << std::endl;
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if (1 == 1) {
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const char sep = ' ';
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int lines = 0;
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std::stringstream tmp;
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auto lambda = [&] (const float x, const float y, const float z, const DataMap3SignalEntry& e) {
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const float min = -120;
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const float max = -40;
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float rssi = e.getMaxRSSI();
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if (rssi > max) {rssi = max;}
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if (z < 1.0 || z > 1.0) {return;}
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if (rssi > -100) {
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++lines;
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const int v = ((rssi - min) / (max-min)) * 255; // color
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tmp
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<< x << sep << y << sep << z << sep
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<< v << sep << v << sep << v
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<< "\n";
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}
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};
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dms.forEach(lambda);
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std::ofstream out("/tmp/vm/grid.ply");
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out << "ply\n";
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out << "format ascii 1.0\n";
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out << "comment VCGLIB generated\n";
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out << "element vertex " << lines << "\n";
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out << "property float x\n";
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out << "property float y\n";
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out << "property float z\n";
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out << "property uchar red\n";
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out << "property uchar green\n";
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out << "property uchar blue\n";
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out << "element face 0\n";
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out << "property list uchar int vertex_indices\n";
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out << "end_header\n";
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out << tmp.str();
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out.close();
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std::cout << "lines: " << lines << std::endl;
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std::ofstream outHits("/tmp/vm/hits.xyz.txt");
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for (const Point3 hit : rt.getHitEnter()) {
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outHits << hit.x << sep << hit.y << sep << hit.z << sep << 0 << sep << 255 << sep << 0 << "\n";
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}
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for (const Point3 hit : rt.getHitLeave()) {
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outHits << hit.x << sep << hit.y << sep << hit.z << sep << 0 << sep << 0 << sep << 255 << "\n";
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}
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for (const Point3 hit : rt.getHitStop()) {
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outHits << hit.x << sep << hit.y << sep << hit.z << sep << 0 << sep << 0 << sep << 0 << "\n";
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}
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outHits.close();
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}
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}
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#endif
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