lrtools 1.0.3

Python library for loading and writing Line Rider tracks

TRK-Loader-Python

Line Rider .trk format implemented in Python 3

Loading Tracks

from lrtools.trkformat import * # trk format
from lrtools.track import * # track and line objects
from lrtools.utils import * # utilities

To load a track name.trk:

track = load_trk("track.trk", "name")

Saving Tracks

from lrtools.trkformat import * # trk format
from lrtools.track import * # track and line objects
from lrtools.utils import * # utilities

To save a track as name.trk:

track = Track()
save_trk(track, "name.trk")

Track Structure

# assuming track is a Track object:
track.YGravity : int # Y gravity
track.XGravity : int # X gravity
track.GravityWellSize : int # Gravity well size
track.BGColorR : int
track.BGColorG : int
track.BGColorB : int
track.LineColorR : int
track.LineColorG : int
track.LineColorB : int
track.lines : List[Line]
track.Filename : str
track.Name : str
track.Remount : bool
track.ZeroStart : bool
track.frictionless : bool
track.ver : int (61 or 62)
track.StartOffset : Vector
track.Triggers : list
track.StartZoom : int
track.current_id : int
track.Triggers : list

Todo

• Add prune() method to Track.Track to prune line IDs
• write the rest of the docs on other parts line line triggers and the Line object
• Add JSON support