AGEBasic examples - configure room lighting

#agebasic#examples

Configure room lighting

You can configure lights color and intensity.

Using GetLights() you can get all the lights on the active rooms in a string with the structure: "<light name>|<ligth name>|...". Where the light name have the format "<room>:<lightname>".

Read more in the AGEBasic programing manual, light section.

Show actual room lights

10 REM List Lights
15 CLS
20 LET lights = GetLights()
30 LET count = CountMembers(lights, "|")
40 PRINT 0, 0, "Room ID"
50 PRINT 10, 0, "Light Name"
60 PRINT 30, 0, "Intensity"
 
70 FOR i = 0 TO count - 1
80   LET lightInfo = GetMember(lights, i, "|")
90   LET roomID = GetMember(lightInfo, 0, ":")
100  LET lightName = GetMember(lightInfo, 1, ":")
110  LET intensity = GetLightIntensity(lightInfo)
 
120  PRINT 0, i + 2, roomID
130  PRINT 10, i + 2, lightName
140  PRINT 30, i + 2, intensity
150 NEXT i
 
160 SHOW
 
10010 print 0, 24, "PRESS B to end", 1
10050 IF ControlActive("JOYPAD_B") THEN END
10060 goto 10050

Result

Change lights intensity

This code increase the lights intensity in a 30%. Be careful, the results couldn’t be as expected because the way Unity manage the illumination.

10 REM Increase Light Intensity
20 LET lights = GetLights()
30 LET count = CountMembers(lights, "|")
 
40 FOR i = 0 TO count - 1
50   LET lightInfo = GetMember(lights, i, "|")
60   LET intensity = GetLightIntensity(lightInfo)
 
70   REM Increase intensity by 30%
80   LET newIntensity = intensity + (intensity * 0.3)
 
90   REM Ensure the intensity doesn't exceed 10 (maximum intensity)
100  IF newIntensity > 10 THEN LET newIntensity = 10
 
110  REM Set the new intensity
120  call SetLightIntensity(lightInfo, newIntensity)
130 NEXT i
 
140 SHOW
150 END
 

Change light color

This program changes all the lights to blue.

10  CALL DebugMode(1) 'activate the debug mode
15  CLS
 
20  LET lights = GetLights()
30  REM Check if lights are present
40  IF LEN(lights) > 0 THEN GOTO 100
 
50  REM No lights available, end program
60  PRINT 0, 0, "No lights in the room", 0
70  END
 
80  REM Lights are present, proceed to change color
100 LET numLights = CountMembers(lights, "|")
110 FOR i = 0 TO numLights - 1
120     LET light = GetMember(lights, i, "|")
140     IF NOT(SetLightColor(light, 0, 0, 1)) THEN GOTO 180
150 NEXT i
 
160 PRINT 0, 23, "Lights changed to blue", 0
170 GOTO 10010
 
180 PRINT 0, 23, "ERROR setting light color #" + STR(i) + " " + light
190 goto 10010
 
10010 PRINT 0, 24, "PRESS B to end", 1
10050 IF ControlActive("JOYPAD_B") THEN END
10060 GOTO 10050