Make the simulation

[LuigiEnzoFerrari]

Output example:

$java ro.academyplus.avaj.simulator.Simulator scenario.txt $cat -e simulation.txt Tower says: Baloon#B1(1) registered to weather tower. Tower says: JetPlane#J1(2) registered to weather tower. Tower says: Helicopter#H1(3) registered to weather tower. Tower says: Helicopter#H4(4) registered to weather tower. Baloon#B1(1): Let's enjoy the good weather and take some pics. JetPlane#J1(2): It's raining. Better watch out for lightings. Helicopter#H1(3): This is hot. Helicopter#H4(4): My rotor is going to freeze! Baloon#B1(1): Damn you rain! You messed up my baloon. JetPlane#J1(2): OMG! Winter is coming! Helicopter#H1(3): This is hot. Helicopter#H4(4): My rotor is going to freeze! Baloon#B1(1): It's snowing. We're gonna crash. JetPlane#J1(2): It's raining. Better watch out for lightings. Helicopter#H1(3): This is hot. Helicopter#H4(4): My rotor is going to freeze! Baloon#B1(1): Damn you rain! You messed up my baloon. Baloon#B1(1) landing. Tower says: Baloon#B1(1) unregistered from weather tower. JetPlane#J1(2): OMG! Winter is coming! Helicopter#H1(3): This is hot. Helicopter#H4(4): My rotor is going to freeze!

[LuigiEnzoFerrari]

Scenario file

The first line of the file contains a positive integer number. This number represents the number of times the simulation is run. In our case, this will be the number of times a weather change is triggered. Each following line describes an aircraft that will be part of the simulation, with this format: TYPE NAME LONGITUDE LATITUDE HEIGHT

Weather generation

There are 4 types of weather:

• RAIN
• FOG
• SUN
• SNOW Each 3 dimensional point has its own weather. Feel free to use whatever generation algorithm you want, as long as it takes into account the point’s coordinates.

Aircrafts

• JetPlane:
  • SUN - Latitude increases with 10, Height increases with 2
  • RAIN - Latitude increases with 5
  • FOG - Latitude increases with 1
  • SNOW - Height decreases with 7
• Helicopter:
  • SUN - Longitude increases with 10, Height increases with 2
  • RAIN - Longitude increases with 5
  • FOG - Longitude increases with 1
  • SNOW - Height decreases with 12
• Baloon:
  • SUN - Longitude increases with 2, Height increases with 4
  • RAIN - Height decreases with 5
  • FOG - Height decreases with 3
  • SNOW - Height decreases with 15

Simulation

• Coordinates are positive numbers.
• The height is in the 0-100 range.
• If an aircraft needs to pass the upper limit height it remains at 100.
• Each time an aircraft is created, it receives a unique ID. There can’t be 2 aircrafts with the same ID.
• If an aircraft reaches height 0 or needs to go below it, the aircraft lands, unregisters from the weather tower and logs a message.
• When a weather change occurs, each aircraft type needs to log a message, as seen in the example. The message format is: TYPE#NAME(UNIQUE_ID): SPECIFIC_MESSAGE. A funny message will be appreciated during the correction.
• Each time an aircraft registers or unregisters to/from the weather tower, a message will be logged.