Lua Script API General Functions - Marcos875433/FNF-PsychEngine GitHub Wiki

Character Functions

characterPlayAnim(character:String, anim:String, forced:Bool = false)

  • character - Can be boyfriend, dad or gf
  • anim - Animation name to be played
  • forced - Can be either true or false, if set to true, it will force the animation to reset if the current animation is the same as the animation to play

characterDance(character:String)

Makes character do the idle dance

  • character - Can be boyfriend, dad or gf

getCharacterX(type:String)

Gets the general X position of a character from the type type

  • type - Can be boyfriend, dad or gf

setCharacterX(type:String)

Sets the general X position of a character from the type type, this will also move all precached characters from the same type into the position you want

  • type - Can be boyfriend, dad or gf

getCharacterY(type:String)

Gets the general Y position of a character from the type type

  • type - Can be boyfriend, dad or gf

setCharacterY(type:String)

Sets the general Y position of a character from the type type, this will also move all precached characters from the same type into the position you want

  • type - Can be boyfriend, dad or gf

Score/Accuracy Functions

addScore(value:Int = 0)

Adds value to the current song's score and recalculates rating

setScore(value:Int = 0)

Set the current song's score to value and recalculates rating

addMisses(value:Int = 0)

Adds value to the current song's misses total and recalculates rating

setScore(value:Int = 0)

Set the current song's misses total to value and recalculates rating

addHits(value:Int = 0)

Adds value to the current song's notes hit total and recalculates rating

setHits(value:Int = 0)

Set the current song's notes hit total to value and recalculates rating

setRatingPercent(value:Float)

Sets the rating percent in case you want to do your own rating calculation.

  • value - Should go from 0 to 1 but can actually be whatever value you want, but it's kinda stupid to get out of the base values.

setRatingString(value:String)

Sets the rating name to value in case you want to do your own rating calculation.


Key Press Functions

keyJustPressed(name:String)

Get if the key name just got pressed on the current frame.

Keys: 'left', 'down', 'up', 'right', 'accept', 'back', 'pause', 'reset'

keyPressed(name:String)

Get if the key name is being held on the current frame.

Keys: 'left', 'down', 'up', 'right'

keyReleased(name:String)

Get if the key name was released on the current frame.

Keys: 'left', 'down', 'up', 'right'


Mouse Position Functions

getMouseX(camera:String)

Returns the relative mouse X position on a specific camera

  • camera - Can be either game, hud or other

getMouseY(camera:String)

Returns the relative mouse Y position on a specific camera

  • camera - Can be either game, hud or other

Other Functions

triggerEvent(name:String, arg1:String, arg2:String)

Triggers an event without you having to chart them.

  • name - Event name on Chart Editor
  • arg1 - Value 1 on Chart Editor
  • arg2 - Value 2 on Chart Editor

getColorFromHex(color:String)

Get the color decimal ID from an Hexadecimal value (color).

Example: To get orange, you should use getColorFromHex('FF7800') or getColorFromHex('0xFFFF7800')

getSongPosition()

Returns the current song position. Shortcut to getPropertyClass('Conductor', 'songPosition')


Camera Functions

cameraShake(camera:String, intensity:Float, duration:Float)

  • camera - "game", "hud" or "other"
  • intensity - How far away should it shake, recommended value is 0.05
  • duration - Time duration for it to shake

cameraSetTarget(target:String)

Makes the camera focus on a specific target

  • target - Target can be either boyfriend or dad

Debug Functions

debugPrint(text1, text2, text3, text4, text5)

  • Prints a debug message on the top-left corner of the screen

  • All values are optional

  • You can have up to 5 values to be printed.

Example: debugPrint("Current boyfriend character: ", getProperty("boyfriend.curCharacter"));

This will print the following message: Current boyfriend character: bf

close(printMessage:Bool)

Stops your script in the next 100 miliseconds.

  • printMessage - Wether you want a warning to show on the top-left corner of the screen or not