AGEBasic in cabinets

agebasic

AGEBasic can be executed in a cabinet and you can use special functions to control the cabinet and game behavior.

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How to execute AGEBasic programs in response to events related to a specific cabinet.

Age of Joy can be configured to execute AGEBasic programs when the player produces actions on a cabinet, or in events related to a cabinet.

You can find the AGEBasic subdocument specification in the CDL the Cabinet Description Language

Also read the AGEBasic cabinet event system

All AGEBasic programs that run in a cabinet preserve the same variable’s space, that means, you can set a variable in a program and read its value in another program. The variable’s space is initialized when the cabinet loads.

To better understand how AGEBasic works please refer to AGEBasic programing specification.

AGEBasic cabinet programs are packaged within the same file as all the other cabinet assets, such as images or models.

Insert coin event

AGE will execute the program when the player insert a coin in the cabinet for first time (to start a game)

Eg: this program will insert five extra coins after the player insert the first one:

myinsertcoins.bas

10 for i = 1 to 5
20   let result = cabInsertCoin()
30   if result = -1 then goto 1000
40 next i
50 end
 
1000 call DebugMode(1)
1020 let ERROR = "error insert coin. coin #" + str(i)

• The cabInsertCoin() is called five times to insert five coins after the player insert the first one.

To execute this program you should insert this subdocument in the Cabinet’s description.yaml file:

agebasic:
  active: true
  debug: true
  after-insert-coin: myinsertcoins.bas

On Load event

Execute a program when the cabinet is fully loaded.

E.g.: this program will hide (disable) some parts of the cabinet after load

  
100 let PartNumber = cabPartsPosition("joystick") 
110 gosub 400 
120 let PartNumber = cabPartsPosition("front") 
130 gosub 400 
140 let PartNumber = cabPartsPosition("marquee") 
150 gosub 400 
200 end 
 
400 if PartNumber = -1 then goto 1000 
410 call cabPartsEnable(PartNumber, 0) ' disable 
420 return
 
1000 call DebugMode(1) 'activate debug mode to see the "error" variable in the insertcoin.bas.debug file. 
1010 let error = "part not found"

The program will find the joystick, front and marquee parts to disable them.

Eg: save all the parts in a variable string to see it on debug mode.

10 let list = ""
20 let count = CabPartsCount()
30 for i = 0 to count - 1
40   let list = list + CabPartsName(i) + " - "
50 next i
60 call DebugMode(1)
70 end

Read about Debug Mode in AGEBasic programing