Some more obsolete stuff cleanup

src/map/ENC/rastertile.cpp

@@ -216,8 +216,8 @@ void RasterTile::drawTextItems(QPainter *painter,
 
 static QRectF lightRect(const QPointF &pos, double range)
 {
-	return QRectF(pos.x() - range * RANGE_FACTOR, pos.y() - range * RANGE_FACTOR,
+	double r = qMin(range * RANGE_FACTOR, (double)TEXT_EXTENT);
-		  2*range * RANGE_FACTOR, 2*range * RANGE_FACTOR);
+	return QRect(pos.x() - r, pos.y() - r, 2 * r, 2 * r);
 }
 
 void RasterTile::drawSectorLights(QPainter *painter,

src/map/IMG/rastertile.cpp

@@ -26,31 +26,6 @@ using namespace IMG;
 #define AREA(rect) \
 	(rect.size().width() * rect.size().height())
 
-struct Sector
-{
-	Sector(Light::Color color, quint32 start, quint32 end)
-	  : color(color), start(start), end(end) {}
-
-	bool operator==(const Sector &other) const
-	{
-		return (color == other.color && start == other.start && end == other.end);
-	}
-	bool operator<(const Sector &other) const
-	{
-		if (color == other.color) {
-			if (start == other.start)
-				return end < other.end;
-			else
-				return start < other.start;
-		} else
-			return color < other.color;
-	}
-
-	Light::Color color;
-	quint32 start;
-	quint32 end;
-};
-
 static const QColor textColor(Qt::black);
 static const QColor haloColor(Qt::white);
 static const QColor shieldColor(Qt::white);

src/map/IMG/rastertile.h

@@ -9,7 +9,6 @@
 #include "style.h"
 
 class QPainter;
-class IMGMap;
 class TextItem;
 
 namespace IMG {
@@ -32,23 +31,30 @@ public:
 	void render();
 
 private:
-	typedef RTree<const MapData::Elevation*, double, 2> DEMTRee;
+	struct Sector
-
-	struct ElevationCTX
 	{
-		ElevationCTX(const DEMTRee &tree, const Coordinates &c, double &ele)
+		Sector(Light::Color color, quint32 start, quint32 end)
-		  : tree(tree), c(c), ele(ele) {}
+		  : color(color), start(start), end(end) {}
 
-		const DEMTRee &tree;
+		bool operator==(const Sector &other) const
-		const Coordinates &c;
-		double &ele;
-	};
-	struct EdgeCTX
 		{
-		EdgeCTX(const Coordinates &c, double &ele) : c(c), ele(ele) {}
+			return (color == other.color && start == other.start
+			  && end == other.end);
+		}
+		bool operator<(const Sector &other) const
+		{
+			if (color == other.color) {
+				if (start == other.start)
+					return end < other.end;
+				else
+					return start < other.start;
+			} else
+				return color < other.color;
+		}
 
-		const Coordinates &c;
+		Light::Color color;
-		double &ele;
+		quint32 start;
+		quint32 end;
 	};
 
 	void fetchData(QList<MapData::Poly> &polygons, QList<MapData::Poly> &lines,