started adding floorplan LINT

new helper methods
2017-03-20 12:10:34 +01:00
parent 06e0e0a5aa
commit 3868e42937
4 changed files with 90 additions and 4 deletions
--- a/floorplan/v2/FloorplanLINT.h
+++ b/floorplan/v2/FloorplanLINT.h
@@ -0,0 +1,79 @@
+#ifndef FLOORPLANLINT_H
+#define FLOORPLANLINT_H
+
+#include "Floorplan.h"
+#include "../../geo/BBox2.h"
+
+namespace Floorplan {
+
+	class LINT {
+
+	public:
+
+		static void check(IndoorMap* map) {
+
+			for (const Floor* floor : map->floors) {
+
+				// outline present?
+				if (floor->outline.empty()) {throw Exception("floor " + floor->name + " has no outline");}
+
+				// check outline
+				for (FloorOutlinePolygon* poly : floor->outline) {
+					checkOutline(floor, poly);
+				}
+
+				// check obstacles
+				for (FloorObstacle* obs : floor->obstacles) {
+					checkObstacle(floor, obs);
+				}
+
+			}
+
+		}
+
+	private:
+
+		/** check a floor's outline */
+		static void checkOutline(const Floor* floor, const FloorOutlinePolygon* poly) {
+
+			// number of points valid?
+			if (poly->poly.points.size() < 3)		{throw Exception("floor '" + floor->name + "' outline '" + poly->name + "' needs at least 3 edges");}
+			if (poly->poly.points.size() > 1024)	{throw Exception("floor '" + floor->name + "' outline '" + poly->name + "' has too many edges");}
+
+			// outline size [bbox] valid?
+			BBox2 outline;
+			for (const Point2 pt : poly->poly.points) { outline.add(pt); }
+			const Point2 size = outline.getSize();
+			if (size.x < 1.0 || size.y < 1.0) {throw Exception("floor '" + floor->name + "' outline '" + poly->name + "' seems too small");}
+
+		}
+
+		/** check walls, doors, ... */
+		static void checkObstacle(const Floor* floor, const FloorObstacle* fo) {
+
+			// line? -> check
+			const FloorObstacleLine* line = dynamic_cast<const FloorObstacleLine*>(fo);
+			if (line) {
+				const float len_m = line->from.getDistance(line->to);
+				if (len_m < 0.15) {
+					throw Exception("floor '" + floor->name + "' line-obstacle is too short: " + std::to_string(len_m) + " meter from " + line->from.asString() + " to " + line->to.asString());
+				}
+			}
+
+			// door? -> check
+			const FloorObstacleDoor* door = dynamic_cast<const FloorObstacleDoor*>(fo);
+			if (door) {
+				const float len_m = door->from.getDistance(door->to);
+				if (len_m < 0.40) {
+					throw Exception("floor '" + floor->name + "' door is too narrow: " + std::to_string(len_m) + " meter from " + door->from.asString() + " to " + door->to.asString());
+				}
+			}
+
+		}
+
+	};
+
+}
+
+
+#endif // FLOORPLANLINT_H