many changes :P

mapview/3DGrid/GridRenderer.h

@@ -0,0 +1,40 @@
+#ifndef GRIDRENDERER_H
+#define GRIDRENDERER_H
+
+#include "../3D/MV3DElement.h"
+#include "MyNode.h"
+
+#include <Indoor/grid/Grid.h>
+
+
+class GridRenderer : public MV3DElement {
+
+private:
+
+	Grid<MyNode>* grid;
+
+public:
+
+	GridRenderer(Grid<MyNode>* grid) : grid(grid) {
+		;
+	}
+
+	virtual void paintGL() override {
+
+		glDisable(GL_LIGHTING);
+		glColor3f(0,0,0);
+
+		glPointSize(0.1f);
+		glBegin(GL_POINTS);
+			for (MyNode& n : *grid) {
+				glVertex3f(n.x_cm/100.0f, n.z_cm/100.0f*5, n.y_cm/100.0f);
+			}
+		glEnd();
+
+		glEnable(GL_LIGHTING);
+
+	}
+
+};
+
+#endif // GRIDRENDERER_H