Significantly improves looks and performance of sliders, especially on
shared memory graphics models like integegrated GPUs.
No longer renders using cones and a framebuffer, instead renders quads
and triangles for curves, using much less geometry.
AudioSystem.getAudioInputStream(URL) was causing issues, so just download the files using the more robust Download class.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Draws curves in a range from 0 to x (where x is a value between 0 and 1) while blending them in (if enabled in the options)
Cache a unit-cone once and re-use that with scaling and translation instead of generating it each time again.
This is more for readability than performance (since presumably feeding it mostly constants like before would be faster)
Only draws the cones in the curve once if possible
(only possible if consective calls to draw with the intervals x_1 before x_2 are made and [0, x_1] [0, x_2] with x_1 < x_2 holds true)
minor refactoring and cleanup
Omg my code is such a mess. I feel like I've committed a crime against humanity by just randomly putting that
random vbo id into the class called "Rendertarget". But there's really no good place for it now (that has a way to clean it up).
But if "Rendertarget" will ever be used by anything else but the sliders I'm gonna pull that out.
added blending in for return arrows and ticks
Added a missing "songScrolling.released()" call upon entering the song menu as the pressed state wasn't being cleared (causing an issue with the scroll wheel upon re-entering the state).
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Clicks and animation updates are now handled internally within the DropdownMenu class, which should simplify usage a bit. Override menuClicked() and itemSelected() instead for event handling.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Using 'fa-chevron-down' and 'fa-chevron-right' icons from Font Awesome v4.4.0 (https://github.com/FortAwesome/Font-Awesome).
The dropdown menu is currently used only in the downloads menu to select servers.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This should be much more efficient when repeatedly rendering the same texture, as in these two cases.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This eliminates the game-wide lag (100-200ms on my computer) when switching song nodes. Attempted to mask the loading time with a fade-in effect.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
https://github.com/Tom94/AiModtpDifficultyCalculator
This might not be completely accurate as I wasn't able to get the original program to run, but it's probably close (note that hit object stacking isn't applied, though).
Since the computation is fairly expensive, they're currently done when selecting a beatmap set in the song menu (for all beatmaps in the set at once). The rating is displayed next to the beatmap difficulty settings (HP,CS,AR,OD) in the header. Also, since all the hit objects need to be loaded to perform the computation, the objects are later discarded (but not immediately) by a LRU cache to limit memory usage.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
If the check fails, use a LinearBezier instead. (e.g. in map 45471).
Moved slider time and curve calculations into HitObject so that they can be reused.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Unscaled coordinates will be used in a future commit (hopefully).
Added a normalize() method to Vec2f.
Throw RuntimeExceptions for any Curve initialization errors; the game would crash anyway, and this way the objects can be substituted for DummyObjects for a graceful failure.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Fixed hit object 'addition' field parsing. (Still not sure what the fields do, but the types should be correct now...)
- Fixed a careless error causing a potential null pointer exception. (blame: 0b33fed)
- Show an error if parseHitObjects() parses a different amount of objects than expected.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Specifically, during OSZ unpacking and for file deletion through the song menu. Triggering the beatmap reload event in these scenarios would be redundant.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
If the number of bytes received is less than the reported content length (e.g. a network timeout), mark the download with the "error" status instead of "complete". Content-Length should be reliable if reported at all, so this should be a valid approach.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
The previous formulas were extremely close, so you shouldn't notice any gameplay differences at all.
Circle diameter:
- Previously: 104 - (CS * 8)
- Now: 108.848 - (CS * 8.9646)
Timing offsets: added 1.5ms to 300, 100, and 50 hit result offsets.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Removed "isImplemented" field from GameMod as all of the base mods have been implemented.
- Removed Utils.getBoundedValue() methods in preference for Utils.clamp().
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This introduces more accurate timing formulas associated with the "Hidden" mod (previously, in #115, these values were hardcoded). The values seem somewhat close to the values in osu!, but were not extensively tested.
Also set an upper bound on the fade in time for hit objects proportional to the approach time, or else the timing values in the "Hidden" mod would be too inconsistent.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
jinput natives are no longer loaded or packaged in the jar.
Excluded the lwjgl dependency within the slick2d package since it depends on an older version (2.9.1) of lwjgl.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Fix the XDG directory flag that got removed with JarSplice. To enable XDG directories, set the 'Use-XDG' property in either build file to 'true'.
- Always re-build jars in the Gradle script (disable "up to date" for the task).
- Delete JarSplicePlus.jar since it's no longer being used.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Previously, enabling old-style cursors would try to load files "cursor2" and "cursortrail2". Now the actual files are loaded, and the -2 images are only used when no game skin image is provided.
Added a hasGameSkinImage() method in GameImage to check if the "default" image is skinned (by a game skin).
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Renamed some methods and modified comments to avoid this confusion, as game skins were implemented much later than beatmap skins.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Any CREATE and DELETE that occur in the song menu state will now show a notification and modify the behavior of the 'F5' key. Changes that occur in other states will force a reload upon entering the song menu.
This is part of osu!, but as it's not incredibly helpful, I've left it disabled by default. It can be enabled in the options menu.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Also fixed an issue where songMenu.resetGameDataOnLoad() sometimes wasn't being called when it should be (e.g. after playing a beatmap, if you move to a different screen, your score won't appear in the song menu right away). It's now being called more often than necessary, but that should be fine.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Show retry button only when appropriate (e.g. not when viewing replays or when playing with "Auto" enabled).
- Watching a (fake) "replay" with "Auto" enabled will actually just call the "retry" code now.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Moved Utils.loadGlyphs() into this class, and rewrote it to take a single generic string (instead of beatmap title/artist strings, specifically).
- Also moved font initialization into this class.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- In "Hidden" mod, don't draw expanding animation for circles. (related to #121)
- With "Show Perfect Hits" disabled, still show the hit animations instead of having the objects just disappear. (also mentioned in #121)
- Removed the two easing functions in Utils (and replaced references with calls to AnimationEquations).
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Replaced ugly 'bang' image with 'fa-arrow-circle-o-down' and 'fa-restart' icons from Font Awesome v4.4.0 (https://github.com/FortAwesome/Font-Awesome).
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Submitting new queries will now actually cancel the old query and immediately use the result of the new query. The old behavior was very inconsistent about this.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
URL: http://osu.uu.gl/
Note that there's no API available, so this just parses the HTML for beatmap data. It's pretty slow compared to the other servers.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
URL: http://osu.yas-online.net/
Note that fetching the direct download URL for a beatmap requires an extra query, which is not currently done asynchronously (but it really should be).
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Check if other Desktop actions are supported (follow-up to #114).
- The cursor-middle image is no longer scaled (when clicking).
- Changed the options menu background image (created with Trianglify at http://qrohlf.com/trianglify/), and made it fit the entire page.
- Slightly increased minimum splash screen time.
- Switched more animations to use AnimatedValue.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
These are Robert Penner's easing functions (http://robertpenner.com/easing/), refactored by CharlotteGore to only take a t parameter (https://github.com/CharlotteGore/functional-easing). Licensed under BSD (the former) and MIT (the latter).
Related changes:
- Added "AnimatedValue" utility class for updating values used in animations.
- MenuButton now uses AnimatedValue to handle its animations (still linear by default).
- Added in-out-back easings on logo, mods, and various other elements; added out-bounce easings on button menu.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This doesn't actually make a difference in functionality.
The issue is that the flashlight mod uses Slicks FBO functions which
use the EXT version and Intel drivers generate the same FBO IDs twice
if the EXT and ARB versions are mixed.
- LWJGL is now at the final 2.x release version.
- Slick2D is now at the final (?) release version.
- Added dependency for org.tukaani.xz, since it becomes optional in commons-compress 1.9 and is needed for LZMA compression.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Added on/off option for replay seeking in the "custom" menu.
- Mute sounds while seeking.
- Draw a bar on the left of the screen during replays for seeking (instead of just clicking near the top of the screen).
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Move failed imports to a "failed" subdirectory so that errors aren't generated each time the program is launched.
- Importing now overwrites files.
- Add "ReplayImportDirectory" option to config file.
- Fixed a bug with scores not being properly added.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Many code style changes.
- Don't increment combo if missing the last slider circle.
- Added player name in ranking screen.
- Don't show null/default player names.
- Only import replays with .osr extension.
- Display loading status for importing replays.
- Moved MD5InputStreamWrapper to package "opsu.io".
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This is necessary because the OpenGL context being closed does apparently not close
the process and the game can be restarted with another resolution without shutting
down the process completely.
Added the "difficulty multiplier" as given by the osu! wiki. Please note that this will invalidate all of your saved scores.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Added overridden methods read() and write() for reading from and writing to the options file within the GameOption enum, so that only 1 section needs to be changed when adding new options (instead of 3).
- Added 'displayName' field to the GameOption enum, instead of repeating it in the parseOptions() and saveOptions() methods.
- Added internal options (directories, port, theme song) into the GameOption enum for consistency.
- Removed GameOption.NULL.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This occurred when inserting beatmaps with null "bg" field into the database.
Also moved LOAD_HD_IMAGES option from "Custom" tab to "Display".
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Created a separate BeatmapImageCache class to handle cache operations. The cache now uses File objects as keys, rather than Beatmap objects (which was buggy).
Also renamed "OsuHitObjectResult" helper class to "HitObjectResult".
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Added getComboColors() method to Beatmap class, and the 'combo' field is now null if no combo is provided.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Pass the border color into CurveRenderState instead of determining it there; store the color as a static field in Curve (since it shouldn't change per-beatmap).
Also removed the leftover FrameBufferCache warning from #64.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Use beatmap.getSliderBorderColor() to get the slider border color for a beatmap.
Also adds the field to the beatmap cache, and fixes a bug where format changes would cause an exception when preparing statements in the new format.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Removed NEW_SLIDER option, and use the skin "SliderStyle" instead. Uses the new style by default, unless STYLE_PEPPYSLIDER is specified.
- Check if OpenGL 3.0 is supported before trying to draw new style sliders.
- Fixed compilation warnings; removed unneeded fields and imports.
- Filled in some missing Javadocs.
- Style changes.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
New slider rendering works by rendering the slider to an
offscreen buffer
Add CurveRenderState.java and FrameBufferCache.java that were forgotten in the last commit
When restarting the program through the options menu, all sounds now get reloaded if the skin was changed.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Moved cursor-related code out of UI and into a new non-static "Cursor" class.
Also, the cursor is no longer reset after gameplay if it wasn't skinned.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This fixes the errors in the libraries that opsu uses that
the new html linter in the Java 8 javadoc tool catches and
classifies as error.
Whether or not this should be merged or whether this should
be fixed upstream first is for someone else to decide :P
This fixes the errors in the opsu src that the new html linter in
the Java 8 javadoc tool catches and classifies as error
(unless the linter is explicitly disabled)
Also includes a cursor fix: beatmap-skinned cursors are now always treated like new-style cursors (as in osu!), and no longer render cursormiddle unless also skinned.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Skins are now loaded from subdirectories of the root "Skins" directory, and can be changed in-game (but requires a restart).
- Changed the default skin directory to the osu! directory, if available.
This implements a full parser for skin.ini (excluding CTB/Mania elements) based on the current wiki information. None of the settings have been implemented yet.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Attempts to eliminate any confusion between OsuHitObject (raw, parsed hit objects) and HitObject (interface for game object types).
- Renamed "HitObject" interface to "GameObject", since these objects are specific to gameplay.
- Renamed "OsuHitObject" to "HitObject", since these objects are primarily containers for parsed data.
Sorry if the name-swapping is confusing; these should be better names in the long run.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Renamed "OsuFile" to "Beatmap". All related variables and methods with "osu" have also been renamed to "beatmap" (or variants of each).
- Renamed "OsuGroupNode" to "BeatmapSetNode". Avoids confusion since groups are identified by a "set ID", not a "group ID".
- Renamed "OsuGroupList" to "BeatmapSetList", for the same reason as above.
- Renamed "OsuDB" to "BeatmapDB", for the same reason as above.
- Moved classes directly related to parsed beatmaps (Beatmap, BeatmapSetList, BeatmapSetNode, OsuHitObject, and TimingPoint) into a new "beatmap" package.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Generally much cleaner than Kochi Gothic, and half the file size. Uses an older version of the font, since many glyphs were removed in later versions (due to the glyphs being supported in other Google fonts).
Droid Sans Fallback is licensed under the Apache License, Version 2.0.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Actually provide relevant information when an audio file can't be found.
- When loading timing points, don't reset the start index every time.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Fixed a major bug where two hit result calculations were being performed for each slider.
- Fixed a bug where hit circles/sliders were being drawn for a miss.
- Sliders now only expand when held to the end (as in osu!).
- Use the track position as the hit result start time for circles (instead of the object time).
- Added a 'color' parameter to Curve.draw(), rather than keeping an extra reference to the slider Color object.
- Renamed HitResultType enum to HitObjectType, and moved it into GameData.
- Removed some overloaded methods (not really necessary...).
- Other style changes.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Fixes:
- Set the modified speed again after unpausing and loading from checkpoints.
- Changed countdown delays based on current speed.
- Changed color of highlighted song info text to that in osu!.
- Made playback images unskinnable.
Code changes:
- Changed playback field in Game class to the PlaybackSpeed object instead of just the button.
- Changed PlaybackSpeed.next() to a non-static method.
- Added/edited Javadocs.
- Changed image names.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Can watch HalfTime on half speed.
Reset pitch on leaving the game state.
Load songInfo when entering select song menu.
Playback button fades in on hover instead of expands.
Reverted spinner changes. It should be fixed separately.
Pass in an alpha level instead of color filter to drawSymbolNumber().
Also fixed a bug where antialiasing wasn't being disabled when it was supposed to be.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
The master volume can now be changed (using the mouse wheel) with the ALT key pressed in any menu, as in osu!.
Also improved the handling of dimmed tracks.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Don't call MusicController.loopTrackIfEnded() if a beatmap reloading thread is running.
Other changes:
- Fixed issue where long download result text would be drawn outside the result area by adding a clip.
- Changed default music offset from -150ms to -75ms.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Changed the time format displayed on the main menu to match osu!.
- If no beatmaps are loaded, redirect the user to the downloads menu instead of an empty song menu.
Also, start showing bar notifications at time 1 instead of 0 so it can be called in enter() methods without visual delays.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Error handling (related to #53):
- Catch all exceptions caused by creating HitObjects and throw a more informative error with the hit object information. This also allows multiple errors to be reported, instead of crashing at the first error.
- Added a fallback "DummyObject" HitObject to replace hit objects causing errors, which should allow the game to function despite any errors.
- Added a toString() method to OsuHitObject (resembling the raw format).
Bug fixes (caused by #52):
- Game is no longer paused when focus is lost during lead-in time or during breaks.
- Replay frames are no longer recorded when the game is paused.
- Pulsing cursor animation now works even during lead-in time.
- skipIntro() during replays now works properly.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Glyphs are now loaded for specific fonts as needed, not for all of them at once. This reduces lag and saves memory.
- Fixed glyphs not being loaded in the downloads menu.
- Moved Utils.loadGlyphs() calls directly above text drawing code (easier to maintain, and fixes a bug with text flickering once).
Also removed MusicController methods 'getTrackName()' and 'getArtistName()' (not needed).
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Animate skip button during lead in.
- Update flashlight radius during lead in.
- Check if keys are set before calling gameKeyPressed().
- Deleted mouse moved/dragged events (no longer used).
- Renamed updateGameKeyPress().
- Added "auto"/"relax" mod checks to gameKeyPressed().
Also fixed a bug where the MenuButton class wasn't properly resetting image alpha/rotation in certain cases.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
Replay Changes:
- Saves replay frames as if its repaying, then plays the replay at exact track position. This should give out exact results as the score screen.
- Calculates MD5 for beatmap files. (doesn't currently help anything)
- Reverse Slider ball (fixes#50)
Moves the cursor between hit objects and along hit object paths (slider curves, spinner circles).
- Added 'getPointAt(trackPosition)' and 'getEndTime()' methods to HitObject interface.
- Unhide default cursor for "auto" plays.
Other changes:
- Don't save replays for unranked plays ("auto", "relax", "autopilot" mods).
- For "auto" replays, don't parse replay frames: use default "auto" behavior instead.
- Fixed cursor location data not being reset upon entering states.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
...to account for empty space around the alphamap image.
Also removed the persistent checkpoint text during gameplay (not necessary with the bar notification).
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
- Restricted view area using alpha maps and offscreen drawing. (credits: davedes)
- Added silver grades.
Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
