1. Hardware cursors seemed really buggy in Slick2D when I tried earlier, but I'll give it another shot when I have time.
2. I personally never played using hitsounds, so that was at the bottom of my to-do list XD. It's the next thing I'll look at, so I'll hopefully have those implemented soon.
3. You can disable the (lighting) bursts in the options, or swap them out with something else in the jar. I'm hoping to eventually support skinning (at least partially), but there's no way to override the default resources yet without physically replacing them in the jar (which isn't hard to do, but annoying).

Mon Jun 30 09:35:40 CEST 2014 ERROR:Unable to determine Slick build number
Mon Jun 30 09:35:40 CEST 2014 ERROR:Resource not found: icon16.png
java.lang.RuntimeException: Resource not found: icon16.png
	at org.newdawn.slick.util.ResourceLoader.getResourceAsStream(ResourceLoader.java:69)
	at org.newdawn.slick.AppGameContainer.setIcons(AppGameContainer.java:527)
	at itdelatrisu.opsu.Opsu.main(Opsu.java:115)
Mon Jun 30 09:35:40 CEST 2014 ERROR:Error while creating game container.
Mon Jun 30 09:35:40 CEST 2014 ERROR:Failed to set the icon
org.newdawn.slick.SlickException: Failed to set the icon
	at org.newdawn.slick.AppGameContainer.setIcons(AppGameContainer.java:530)
	at itdelatrisu.opsu.Opsu.main(Opsu.java:115)

Marcin wrote:

Float support was added in v13 version of .osu file.

euphyy wrote:

@marcostudios
Honestly, I'm not sure why that happens--perhaps someone who's worked with Java's class loader can say more about it. All the machines I've tested on seemed to read resources within the jar... maybe you can try extracting all the images (.png and .jpg) from the root of the jar, which is messy but should definitely work.

1. Sound effects and hit sounds implemented.
2. Basic support for user skins.
3. Support for non-native cursor images.
4. Dynamic main menu backgrounds.

1. Floating-point difficulty values are now working.
2. Block multiple instances of the program from running.

Marcin wrote:

Why would it be, its great opportunity to learn programming for person making it.

Marcin wrote:

Why would it be, its great opportunity to learn programming for person making it. Also open sourcing osu! is gonna take long time so...

euphyy wrote:

Dynamic main menu backgrounds.

xasuma wrote:

When I double clicked it it created the two files. But nothing else happens.

XinCrin wrote:

Awesome . I'd like to check it , but I can't open it :c

XinCrin wrote:

Awesome . I'd like to check it , but I can't open it :c

Full Tablet wrote:

It takes about 1 hour to load (with no indication it is loading besides the process and the hard drive activity) with ~85,000 beatmaps, and when closing the client and opening it again it takes another hour (loads everything again). Can it use a database so it doesn't have to load all maps at the beginning?

1. New "Game Options" screen divided into tabs.
2. New options: hitsound volume, dim level, hide perfect hits, override song background.
3. Visual tweaks: score animation, reverse arrow rotations, additional "Auto" mod images.

1. Game not loading OsuFile for maps in a song group. (critical, since v0.2.0)
2. Additional parser checks for invalid lines.

xasuma wrote:

I downloaded the quick fix, but it still does nothing. I am using win 8.1 64 bit.

pop102 wrote:

Wait so, since this is now open source, what kinds of things we can do with osu? Or what will people be making or doing with it?

euphyy wrote:

xasuma wrote:

When I double clicked it it created the two files. But nothing else happens.

My mistake, I shouldn't have assumed that there'd be no mistakes in the *.osu files. Here's a quick fix: http://www.mediafire.com/download/bjirg ... 12b83a.jar (812b83a)

If anyone has specific unofficial features they'd like to see, please post them!

xasuma wrote:

I get this http://pastebin.com/q1aBRSg4

FieryLight wrote:

Well, what I was really hoping to see was a lot more control in skinning. E.g.: Force background to be a certain picture, Able to control colour of approach circle without it changing to that of the hitcircle, etc.

Sat Jul 05 01:21:46 JST 2014 ERROR:Unable to determine Slick build number
Sat Jul 05 01:21:46 JST 2014 ERROR:Resource not found: icon16.png
java.lang.RuntimeException: Resource not found: icon16.png
	at org.newdawn.slick.util.ResourceLoader.getResourceAsStream(ResourceLoader.java:69)
	at org.newdawn.slick.AppGameContainer.setIcons(AppGameContainer.java:527)
	at itdelatrisu.opsu.Opsu.main(Opsu.java:137)
Sat Jul 05 01:21:46 JST 2014 ERROR:Error while creating game container.
Sat Jul 05 01:21:46 JST 2014 ERROR:Failed to set the icon
org.newdawn.slick.SlickException: Failed to set the icon
	at org.newdawn.slick.AppGameContainer.setIcons(AppGameContainer.java:530)
	at itdelatrisu.opsu.Opsu.main(Opsu.java:137)

# opsu! configuration
# last updated on Saturday, July 05, 2014

BeatmapDirectory = C:\Games\osu!\Songs
Skin = C:\Games\osu!\Skins
Port = 49250
ScreenResolution = 3
FrameSync = 0
FpsCounter = false
ScreenshotFormat = 0
NewCursor = true
DynamicBackground = true
VolumeMusic = 30
VolumeEffect = 20
VolumeHitSound = 20
Offset = -150
DimLevel = 30
ForceDefaultPlayfield = false
HitLighting = true
ComboBurst = true
PerfectHit = true

euphyy wrote:

xasuma wrote:

I get this http://pastebin.com/q1aBRSg4

Oh, I see--I kept skimming over that line x.x. Try this: http://www.mediafire.com/download/dymjp ... 0.2.1a.jar

NikWillOrStuff wrote:

here's my log http://puu.sh/9XWU1.txt

1. Added support for loading beatmap skins.
2. Added a module for unpacking OSZ archives.
3. Added a splash screen for loading resources.
4. Added options for global fixed difficulty settings (CS, HP, AR, OD).
5. Added some missing keyboard shortcuts.

1. Corrected "Hard Rock" difficulty modifiers.
2. Further fixes in beatmap parser.

lanodan wrote:

When i've tried to use it it doesn't extract the .osz files so I've tried with unar(open almost every archive).

NikWillOrStuff wrote:

it's still not opening for me
here's my log http://puu.sh/9XWU1.txt

yuanzongli wrote:

The Java file doesn't do anything else except creating a *.cfg and *.log file in the osu path folder(where I put the *.jar file).

Full Tablet wrote:

It takes about 1 hour to load (with no indication it is loading besides the process and the hard drive activity)

ch1zuru wrote:

I've reported an issue on GitHub related to game sounds not loading correctly.

iceblade112 wrote:

But didn't JLayer have a MP3 playing function?

marcostudios wrote:

there is this problem with HR

Also there is a problem with my hp bar and ranking pannel (those color are my 300/100/50s)

marcostudios wrote:

there is this problem with HR

Also there is a problem with my hp bar and ranking pannel (those color are my 300/100/50s)

1. Saving/loading from checkpoints: CTRL+S and CTRL+L, respectively (or see options screen).
2. General song menu improvements.
3. Cursor updates (scaling, rotating, expanding).

1. Disabled sound effects in Linux by default due to driver issues. This fixes critical sound problems (i.e. tracks not loading at all) and resolves ch1zuru's report.
2. Improved the positioning and rendering of various menu and game elements.
3. Window size is now limited by screen resolution.
4. Search textfield now properly retains focus.

if (node.index == expandedIndex)  // don't choose an expanded group node
node = node.next;

xasuma wrote:

1. I'm really stumped about why the timings are so far off between different beatmaps. In my tests, most songs are playable with an offset somewhere between -150 ~ -50 ms, but I'm aware that this will vary by machine and it's a much larger range than I'm satisfied with. Sorry that I can't offer any solution at the moment.
2. I couldn't reproduce the crash, but I probably fixed it in the revision linked above.
3. Can you expand on "clunky"? If you're referring to the scaling factor of the approach circles, I'm aware that it's currently wrong (capped at 3x size, whereas I think osu! follows an unbounded formula). Suggestions are appreciated!

Lanturn wrote:

iceblade112 wrote:

1. Improved search: added support for conditional expressions, and subsequent terms now limit the existing result list (instead of further expanding it).
2. Added "Easy" mod.
3. Added a progress bar in the splash screen (new default).
4. Added a yellow progress circle during song lead-in time.
5. Game keys (default Z/X) are now configurable.
6. Added "Length" sort tab.

1. Eliminated delays when quickly switching between songs in the "Song Select" menu.
2. Changed default OSZ unpacking location to a "SongPacks" directory to prevent unintended unpacking.
3. Input controls in the "Game Paused/Fail" menu are now identical to game controls.
4. Fixed difficulty settings are no longer affected by game mods.
5. Slider scoring now properly handles repeats.
6. Fixed a handful of errors in corner cases.

formi wrote:

Could you please add a feature to change Keybindings or at least adjust them to the layout used by the OS?

Sat Jul 19 08:34:26 CEST 2014 WARN:Format error in options file.
java.lang.NumberFormatException: For input string: "0,0"
	at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)
	at java.lang.Float.parseFloat(Unknown Source)
	at itdelatrisu.opsu.states.Options.parseOptions(Options.java:1359)
	at itdelatrisu.opsu.Opsu.main(Opsu.java:112)
Sat Jul 19 08:34:29 CEST 2014 ERROR:** Uncaught Exception! **
Sat Jul 19 08:34:29 CEST 2014 ERROR:5
java.lang.ArrayIndexOutOfBoundsException: 5
	at itdelatrisu.opsu.OsuParser.parseFile(OsuParser.java:395)
	at itdelatrisu.opsu.OsuParser.parseAllFiles(OsuParser.java:90)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:123)

formi wrote:

Kinac wrote:

Noob question, but where Is the opsu.jar file? I can't find anything called opsu in the opsu-master folder.

Thu Jul 24 11:34:19 BST 2014 ERROR:** Uncaught Exception! **
Thu Jul 24 11:34:19 BST 2014 ERROR:multiple points
java.lang.NumberFormatException: multiple points
at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)
at java.lang.Float.parseFloat(Unknown Source)
at itdelatrisu.opsu.OsuTimingPoint.<init>(OsuTimingPoint.java:92)
at itdelatrisu.opsu.OsuParser.parseFile(OsuParser.java:325)
at itdelatrisu.opsu.OsuParser.parseAllFiles(OsuParser.java:90)
at itdelatrisu.opsu.states.Splash$1.run(Splash.java:123)

xNousagi wrote:

is this another "osu"-like game?
and if i'm not mistaken, peppy has planned to outsource osu @_@

nookls wrote:

at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)

xNousagi wrote:

if i'm not mistaken, peppy has planned to outsource osu @_@

nookls wrote:

again java = bleeeeh

ErunamoJAZZ wrote:

the real solution is not converting mp3 -> wav... is play mp3. Try using libav/ffmpeg.

Howl wrote:

Uhm... May this can help you to avoid converting mp3 to wav? http://openinnowhere.sourceforge.net/lameonj/

1. Memory reductions: With ~1000 beatmaps, opsu! uses about 50% less memory than in the previous version (so it's now comparable to osu!).
2. Error handling: Along with better error checking, there's now a dialogue box that should appear whenever an error occurs with the exception and a prompt to report it.
3. Visuals: Lots of tweaks. Most noticeably, there are hover effects on almost all menu elements now, so everything feels a lot more interactive.
4. Beatmap loading: For those who had trouble with the (still relatively slow) beatmap parser, you can now press 'Esc' to interrupt the parser and run the game with the currently loaded maps. You can also press 'F5' in the song menu to reload maps (including new ones). It's also possible to restart the program from the options menu by pressing 'Ctrl+Shift+F5', without needing to reload any beatmaps.
5. Development-related: opsu! is now distributed as a Maven project (thanks to Tillerino), and I rewrote parts of JarSplice to allow automatically building the standalone JARs; it only takes a single command to compile, run, or package the source code now (if you're interested, instructions are listed on the readme page). I also cleaned and rewrote a lot of the code, so it's far better organized.

Exception in thread "main" java.lang.UnsupportedClassVersionError: itdelatrisu/opsu/Opsu : Unsupported major.minor version 51.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
Could not find the main class: itdelatrisu.opsu.Opsu. Program will exit.

Itachi17 wrote:

New version of your app doesnt work for me. The older one(I think it was 0.3.2 or so) was functional but only in home directory.(The Songs and Skins folders must be in home directory. I dont remember if the app itselft must be in home directory.)

This is the output:

Exception in thread "main" java.lang.UnsupportedClassVersionError: itdelatrisu/opsu/Opsu : Unsupported major.minor version 51.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
Could not find the main class: itdelatrisu.opsu.Opsu. Program will exit.

Im using GNU/Linux Ubuntu 14.04.

LudziE12 wrote:

Use newer Java
To Author: Have you done the circular curve alghorithm?

LudziE12 wrote:

To Author: Have you done the circular curve alghorithm?

Asuka- wrote:

Good work! Is there any way to change the resolution?

chong601 wrote:

FieryLight wrote:

euphyy wrote:

FieryLight wrote:

Fixed difficulty settings (CS, AR, OD, HP) are already implemented. You can go into the options menu and change them in the "Custom" section. The mechanics are still off from osu!, though, so don't expect too much.

I tried playing around with the Beads Project for MP3 decoding (which LudziE12 used for josu!), since it can decode in real-time and is generally a very versatile music player (ex. it can handle speed changes, etc.), but I just couldn't get it to work at all -- it won't even run inside of a JAR (#1 reason why I dropped the approach), doesn't give accurate track positions, and can't play OGGs as far as I can tell (I just hear a lot of static). Here's what I did so far, in a separate branch (sorry, no binaries since apparently they don't work): https://github.com/itdelatrisu/opsu/com ... 92329a29c9

So unless I have more luck with MP3 decoding in Java, it doesn't look like speed changes (Easy/Double/Nightcore, etc.) are going to happen.

euphyy wrote:

I tried playing around with the Beads Project for MP3 decoding (which LudziE12 used for josu!), since it can decode in real-time and is generally a very versatile music player (ex. it can handle speed changes, etc.), but I just couldn't get it to work at all -- it won't even run inside of a JAR (#1 reason why I dropped the approach), doesn't give accurate track positions, and can't play OGGs as far as I can tell (I just hear a lot of static). Here's what I did so far, in a separate branch (sorry, no binaries since apparently they don't work): https://github.com/itdelatrisu/opsu/com ... 92329a29c9

So unless I have more luck with MP3 decoding in Java, it doesn't look like speed changes (Easy/Double/Nightcore, etc.) are going to happen.

FieryLight wrote:

EDIT: Hmm, just downloaded and it doesn't seem to work for me

chong601 wrote:

euphyy wrote:

FieryLight wrote:

EDIT: Hmm, just downloaded and it doesn't seem to work for me

I don't know what the problem would be, sorry. That log message is normal (a bug in the game library), and I don't have any other information to go off of. x.x

chong601 wrote:

I've searched long and hard for an MP3 library with very basic functionality (streaming, seeking, accurate track position), but still haven't found anything that works. x.x The FPS issue is probably a bug in the Slick2D library (or maybe LWJGL), since I didn't touch any of the internals for that, but maybe you'll find something. xD And like I said before, I don't have much information about the sliders and am usually very busy at school (I'm on break now), so I can't guarantee any work on the sliders unless someone decides to help.

LudziE12 wrote:

I have a question: Is problem with sound and music in linux is fixed? I haven't looked to the repo for some time

1. Sliders: Thanks to fluddokt, sliders are now fixed! The old buggy sliders were replaced with two new types: circumscribed circles and linear beziers.
2. Score Database: Scores are now saved to an SQLite database, so you can view past scores in the song menu much like in osu!.
3. Beatmap Downloader: There's now a downloads menu that allows you to search for beatmaps, download them, and import them directly through opsu!. The downloader fetches files and data from Bloodcat, so you can only download 4 files at a time (even though there's no actual limitation code-wise).

SPOILER

(ignore the scores, they're clearly fake )

SPOILER