changed 3D rendering

added pan/zoom gesture

mapview/3D/grid/GridModel.h

@@ -0,0 +1,95 @@
+#ifndef GRIDMODEL_H
+#define GRIDMODEL_H
+
+#include <Indoor/floorplan/v2/Floorplan.h>
+#include <Indoor/grid/Grid.h>
+#include <Indoor/grid/factory/v2/GridFactory.h>
+#include <Indoor/grid/factory/v2/Importance.h>
+
+#include <QProgressDialog>
+#include <QApplication>
+#include <QVBoxLayout>
+#include <QLabel>
+#include <QProgressBar>
+
+#include "MyNode.h"
+
+/**
+ * used for 3D grid rendering
+ */
+class GridModel {
+
+private:
+
+	const int gridSize_cm = 30;	// TODO
+
+	Grid<MyNode> grid;
+	Floorplan::IndoorMap* im;
+
+public:
+
+	GridModel() : grid(gridSize_cm) {
+		;
+	}
+
+	Grid<MyNode>* getGrid() {return &grid;}
+
+
+	class Listener : public GridFactoryListener {
+
+	private:
+		QDialog dlg;
+		QLabel* lbl1;
+		QLabel* lbl2;
+		QProgressBar* bar1;
+		QProgressBar* bar2;
+
+	public:
+		Listener() {
+			QVBoxLayout* lay = new QVBoxLayout(&dlg);
+			lbl1 = new QLabel();		lay->addWidget(lbl1);
+			bar1 = new QProgressBar();	lay->addWidget(bar1);
+			lbl2 = new QLabel();		lay->addWidget(lbl2);
+			bar2 = new QProgressBar();	lay->addWidget(bar2);
+			dlg.resize(350, 120);
+			dlg.show();
+		}
+		~Listener() {
+			dlg.close();
+		}
+
+		void onGridBuildUpdateMajor(const std::string& what) override {
+			lbl1->setText(what.c_str());
+			QApplication::processEvents();
+		}
+		void onGridBuildUpdateMajor(const int cnt, const int cur) override {
+			bar1->setValue(cur*100/cnt);
+			QApplication::processEvents();
+		}
+
+		void onGridBuildUpdateMinor(const std::string& what) override {
+			lbl2->setText(what.c_str());
+			QApplication::processEvents();
+		}
+		void onGridBuildUpdateMinor(const int cnt, const int cur) override {
+			bar2->setValue(cur*100/cnt);
+			QApplication::processEvents();
+		}
+
+	};
+
+	void rebuild(Floorplan::IndoorMap* im) {
+
+		Listener l;
+
+		GridFactory<MyNode> fac(grid);
+		fac.build(im, &l);
+
+		Importance::addImportance(grid, &l);
+		//Importance::addImportance(grid, 400);
+
+	}
+
+};
+
+#endif // GRIDMODEL_H