MusicPlayer now don't share sources

1 files changed, 5 insertions, 6 deletions

diff --git a/not/MusicPlayer.lua b/not/MusicPlayer.lua
index 84f5384..d2a89c3 100644
--- a/not/MusicPlayer.lua
+++ b/not/MusicPlayer.lua
@@ -4,14 +4,13 @@ require "not.Object"
 -- Simple music player object that plays and loops selected track.
 MusicPlayer = Object:extends()
 
-MusicPlayer.TRACKS = {}
-
--- TODO: trackName should be passed without file extension.
 function MusicPlayer:new (trackName)
+	self.tracks = {}
 	self:setTrack(trackName)
 end
 
 function MusicPlayer:delete ()
+	self.tracks = nil
 	self.source:stop()
 end
 
@@ -19,14 +18,14 @@ function MusicPlayer:setTrack (trackName)
 	if self.source then
 		self.source:stop()
 	end
-	if MusicPlayer.TRACKS[trackName] then
-		self.source = MusicPlayer.TRACKS[trackName]
+	if self.tracks[trackName] then
+		self.source = self.tracks[trackName]
 	else
 		local source = love.audio.newSource("assets/music/" .. trackName)
 		source:setLooping(true)
 		source:setVolume(.7)
 		self.source = source
-		MusicPlayer.TRACKS[trackName] = source
+		self.tracks[trackName] = source
 	end
 	self.source:play()
 end