replaced arrows, added first 3-way switch

src/main/java/de/srsoftware/web4rail/tiles/Turnout3E.java

@@ -0,0 +1,29 @@
+package de.srsoftware.web4rail.tiles;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import de.srsoftware.web4rail.Connector;
+import de.srsoftware.web4rail.Plan.Direction;
+
+public class Turnout3E extends Turnout{
+	
+	@Override
+	public Map<Connector, State> connections(Direction from) {
+		switch (from) {
+			case EAST:
+				return Map.of(
+						new Connector(x,y+1,Direction.NORTH),State.LEFT,
+						new Connector(x-1, y, Direction.EAST),State.STRAIGHT,
+						new Connector(x,y-1,Direction.SOUTH),State.RIGHT);
+			case NORTH:
+				return Map.of(new Connector(x+1,y,Direction.WEST),State.RIGHT);
+			case SOUTH:
+				return Map.of(new Connector(x+1,y,Direction.WEST),State.LEFT);
+			case WEST:
+				return Map.of(new Connector(x+1,y,Direction.WEST),State.STRAIGHT);			
+			default:
+				return new HashMap<>();
+		}
+	}
+}