initial commit

2016-05-24 16:55:19 +02:00
commit 13a89df8d6
77 changed files with 7454 additions and 0 deletions
--- a/mapview/elements/MV2DElementFloorObstacleLine.h
+++ b/mapview/elements/MV2DElementFloorObstacleLine.h
@@ -0,0 +1,108 @@
+#ifndef MV2DELEMENTFLOOROBSTACLELINE_H
+#define MV2DELEMENTFLOOROBSTACLELINE_H
+
+#include "MV2DElement.h"
+#include "MapViewElementHelper.h"
+#include <Indoor/floorplan/v2/Floorplan.h>
+
+class MV2DElementFloorObstacleLine : public MV2DElement {
+
+private:
+
+	int selPoint = -1;
+	Floorplan::FloorObstacleLine* fo;
+
+public:
+
+	/** ctor */
+	MV2DElementFloorObstacleLine(Floorplan::FloorObstacleLine* fo) : fo(fo) {;}
+
+	/** get the element's 3D bounding box */
+	BBox2 getBoundingBox() const override {
+		BBox2 bbox;
+		bbox.add(fo->from);
+		bbox.add(fo->to);
+		return bbox;
+	}
+
+	/** get the element's minimal distance (nearest whatsoever) to the given point */
+	float getMinDistanceXY(const Point2 p) const override {
+		return MapElementHelper::getLineDistanceXY(fo->from, fo->to, p);
+	}
+
+
+
+	/** repaint me */
+	void paint(Painter& p) override {
+
+		// selected endpoints?
+		if (hasFocus()) {
+			p.setPenBrush(Qt::NoPen, CFG::SEL_COLOR);
+			if (selPoint == 0) {p.drawCircle(fo->from);}
+			if (selPoint == 1) {p.drawCircle(fo->to);}
+		}
+
+		// line
+		p.setPenBrush(MapElementHelper::getPen(fo->material, fo->type, hasFocus()), Qt::NoBrush);
+		p.drawLine(fo->from, fo->to);
+
+		// available endpoints
+		if (hasFocus()) {
+			p.setPenBrush(Qt::black, Qt::NoBrush);
+			p.drawCircle(fo->from);
+			p.drawCircle(fo->to);
+		}
+
+	}
+
+	virtual void onFocus() override {
+		;
+	}
+
+	virtual void onUnfocus() override {
+		selPoint = -1;	// clear selection
+	}
+
+	/** mouse pressed at the given point */
+	virtual void mousePressed(MapView2D* v, const Point2 p) override {
+		(void) v;
+		(void) p;
+
+	}
+
+	/** mouse moved to the given point */
+	virtual void mouseMove(MapView2D* v, const Point2 _p) override {
+		(void) v;
+		if (selPoint == -1) {return;}
+		const Point2 p = Scaler::snap(_p, CFG::MOVE_SNAP_SIZE_M);
+		if (selPoint == 0) {fo->from.x = p.x;	fo->from.y = p.y;}
+		if (selPoint == 1) {fo->to.x = p.x;		fo->to.y = p.y;}
+	}
+
+	/** mouse released */
+	virtual void mouseReleased(MapView2D* v, const Point2 _p) override {
+//		(void) v;
+//		if (selPoint == -1) {return;}
+//		const Point3 p = Scaler::snap(_p, CFG::MOVE_SNAP_SIZE_M);
+//		if (selPoint == 0) {fo.from.x = p.x; fo.from.y = p.y;}
+//		if (selPoint == 1) {fo.to.x = p.x; fo.to.y = p.y;}
+
+		// select a new point on mouse-release (more robust than on mouse-press)
+		const float t = v->getScaler().sm(CFG::SEL_THRESHOLD_SIZE_PX);
+		const float l1 = _p.getDistance(fo->from);
+		const float l2 = _p.getDistance(fo->to);
+		if		(l1 < l2 && l1 <= t)	{selPoint = 0;}
+		else if	(l2 < l1 && l2 <= t)	{selPoint = 1;}
+		else							{selPoint = -1;}
+
+	}
+
+	virtual bool keyPressEvent(MapView2D* v, QKeyEvent *e) override {
+		(void) v;
+		(void) e;
+		return false;
+	}
+
+};
+
+#endif // MV2DELEMENTFLOOROBSTACLELINE_H