started working on the tex-part

started working on eval-graphics
ned helper methods
tested some new aspects
some fixes and changes
added some graphics
new test-floorplan
many cleanups

code/eval/PaperPlot.h

@@ -0,0 +1,95 @@
+#ifndef PAPERPLOT_H
+#define PAPERPLOT_H
+
+#include <KLib/misc/gnuplot/Gnuplot.h>
+
+#include <KLib/misc/gnuplot/GnuplotSplot.h>
+#include <KLib/misc/gnuplot/GnuplotSplotElementLines.h>
+#include <KLib/misc/gnuplot/GnuplotSplotElementPoints.h>
+#include <KLib/misc/gnuplot/GnuplotSplotElementColorPoints.h>
+
+
+#include <Indoor/floorplan/Floor.h>
+#include <Indoor/geo/Length.h>
+
+class PaperPlot {
+
+public:
+
+	K::Gnuplot gp;
+	K::GnuplotSplot plot;
+
+	K::GnuplotSplotElementLines floors;
+	K::GnuplotSplotElementColorPoints nodes;
+
+public:
+
+	PaperPlot() {
+
+		floors.setLineWidth(2);
+
+		plot.add(&nodes);
+		plot.add(&floors);
+
+		gp << "set ticslevel 0\n";
+
+
+		//gp << "set zrange [0:0]\n";
+
+	}
+
+	void show() {
+		gp.draw(plot);
+		gp.flush();;
+	}
+
+	/** add all obstacles of the given floor to the provided height */
+	void addFloor(const Floor& f, const LengthF height) {
+
+		// add each wall
+		for (const Line2& l : f.getObstacles()) {
+			const K::GnuplotPoint3 p1(l.p1.x, l.p1.y, height.cm());
+			const K::GnuplotPoint3 p2(l.p2.x, l.p2.y, height.cm());
+			floors.addSegment(p1, p2);
+		}
+
+	}
+
+	/** add the grid to the plot */
+	template <typename T> void addGrid(Grid<T>& grid) {
+
+//		std::set<uint64_t> used;
+
+		// get the min/max value
+		float max = -999999;
+		float min = +999999;
+		for (const T& n1 : grid) {
+			const float val = n1.imp;
+			//const float val = n1.distToTarget;
+			if (val > max) {max = val;}
+			if (val < min) {min = val;}
+		}
+		gp << "set cbrange["<<min<<":"<<max<<"]\n";
+
+		for (const T& n1 : grid) {
+			const K::GnuplotPoint3 p1(n1.x_cm, n1.y_cm, n1.z_cm);
+			const float color = n1.imp;
+			//const float color = n1.distToTarget/max;
+			//const float color = 0;
+			nodes.add(p1, color);
+//			for (const T& n2 : grid.neighbors(n1)) {
+//				const uint64_t idx = n1.getIdx() * n2.getIdx();
+//				if (used.find(idx) == used.end()) {
+//					const K::GnuplotPoint3 p2(n2.x_cm, n2.y_cm, n2.z_cm);
+//					gridEdges.addSegment(p1, p2);
+//					used.insert(idx);
+//				}
+//			}
+		}
+
+	}
+
+
+};
+
+#endif // PAPERPLOT_H