Top 1 Games Similar to City&Country

Roller Derby Track Layout 1.3
Rowland Cook
The application displays measurements (Infeet,Inches and Meters) between any two selected points on aRoller derbyTrack.It displays a Roller Derby Track on the screen with 45 keyPointsas blue dots. By selecting any two blue dots the applicationwillprovide three measurements:1) The straight line distance in red2) The vertical distance between the two points in green3) The horizontal distance between the two points in blueThe horizontal and vertical distances are useful to getfrompoint A to point B if the straight line distance is notparallel /perpendicular to the hall walls but at an angle. Bynavigating viathe horizontal and vertical distance which areparallel /perpendicular to the hall walls, this will ensure a muchmoreaccurate result.The track displayed has also been rotated through 3.27degrees(as well as all the 45 key points). This results in a trackwherethe outside oval now has it's straights parallel with thehallwalls. This saves 2ft in width and is useful if the hall istighton space. It is the inside track that is now skewed. Thismeansthat the inside center line defined by the two inside trackmarkersis now at an angle of 3.27 degrees. It is the line betweenthe twoouter track centers that now runs vertically.Any key point can be selected by touching the screen near it.Youdo not have to touch the dot exactly. The software works outwhichkey point is the nearest to the place you touched. The firsttouchwill select the first point which will turn red. The secondtouchwill select the second point which will also turn red, butthesoftware will also display the three distances specific tothose twopoints. Another touch anywhere on the screen will clearit and youare now free to select any other two points.The application has been tested on a screen resolution of 320*480. It works but you have to be precise when selecting a pointonthe screen this small. Less precision is required on deviceswithlarger screens.The distances is meters is calculated / displayed to a 0.1 ofamm, or 0.0001 of a meter. The distances in Feet and inchesaredisplayed to the nearest 1/8th of an inch. I did try displayingthedistance to the nearest 1/64th of an inch. But I foundthisconfusing when most tape measures are marked in 1/8th ofaninch.