288 Commits

Author	SHA1	Message	Date
mrowswares	1ca0223c71	remove straintime & speed skill caps, implement basic doubletap cheese detection	2021-08-29 17:19:26 +01:00
MBmasher	c91feb2968	Fix multiplying instead of dividing by scalingFactor	2021-08-25 11:18:21 +10:00
MBmasher	7188a3268f	Apply a nerf to stacks for Flashlight skill	2021-08-24 14:01:54 +10:00
Xexxar	aaffc05b82	removed accuracy penalty for misses	2021-08-21 17:56:45 +00:00
Xexxar	0402f85eb0	left residual code from testing prevprevdeltas	2021-08-21 17:29:17 +00:00
Xexxar	536aef6f2f	merged latest from origin	2021-08-21 17:25:06 +00:00
Xexxar	270f497af8	penalized 1/1->1/2->1/4 rhythm transitions	2021-08-21 17:23:17 +00:00
Bartłomiej Dach	812c85f3de	Clean up code style issues	2021-08-21 17:26:05 +02:00
Xexxar	a46ae855aa	implemented object count limitation for rhythm build up	2021-08-20 15:40:34 +00:00
Xexxar	d36eb269b4	fixed code quality issues	2021-08-19 20:11:18 +00:00
Xexxar	5b2cfcc2ff	adjusted low acc nerf on speed	2021-08-19 15:27:37 +00:00
Xexxar	b44e6f634d	noticed a bug with double applying historicaldecay	2021-08-19 15:05:39 +00:00
Xexxar	7b70d41a93	forgot about the / 0	2021-08-19 14:49:44 +00:00
Xexxar	0effc8f5d8	refactored speed skill, implemented better acc pp	2021-08-19 14:12:03 +00:00
Xexxar	b9ba4c1d97	finalized change for PR	2021-08-17 19:25:49 +00:00
Xexxar	ac1ed00f3e	added initial balance of rhythm complexity to tap	2021-08-17 14:39:43 +00:00
Xexxar	471ae9664e	cleaned up jank	2021-08-17 13:47:45 +00:00
Xexxar	c99a96a8c8	initial rhythm calc testing	2021-08-17 13:39:18 +00:00
Xexxar	9b21016eed	accidently renamed osuStrainSkill, fixed	2021-08-16 22:46:56 +00:00
Xexxar	5561e4852e	removed stuff	2021-08-16 22:23:40 +00:00
Xexxar	176b3e7533	changed decay system to allow for customizing the currentStrain	2021-08-16 22:14:29 +00:00
Xexxar	7d46b3f9c5	initial testing and debugging	2021-08-16 16:06:50 +00:00
Xexxar	19cdd5c323	recoded and added rhythm complexity calculator (untested)	2021-08-16 15:25:35 +00:00
emu1337	df6e4664e0	changed history length in speed	2021-08-16 16:42:07 +02:00
emu1337	29a22bd11f	added rhythm multiplier for strain sections	2021-08-15 20:48:00 +02:00
MBmasher	eaa0d38315	Add a buff to short maps for Flashlight skill	2021-08-12 10:00:24 +10:00
MBmasher	b06226e738	Change comments	2021-08-12 09:54:25 +10:00
MBmasher	27918583e1	Increase the multiplier when hidden is applied on the Flashlight skill	2021-08-11 15:55:13 +10:00
MBmasher	1cadcb43d9	Apply nerf to Flashlight skill on high star maps	2021-08-11 15:54:30 +10:00
MBmasher	b1d25346a2	Move HistoryLength override from OsuStrainSkill to Flashlight	2021-08-11 13:30:40 +10:00
MBmasher	cee69eaad0	Add a nerf to FL for TD plays	2021-08-11 06:14:38 +10:00
MBmasher	f4ceb17064	Cleanup of code	2021-08-10 16:06:20 +10:00
MBmasher	6b1a4a53d4	Cleanup of code	2021-08-09 08:31:28 +10:00
MBmasher	acdd08c966	Add Flashlight skill	2021-08-08 23:56:03 +10:00
02Naitsirk	db1f43f6eb	Multiply star rating by a constant	2021-08-03 18:57:33 -04:00
Bartłomiej Dach	ea2ef55a8b	Remove unnecessary whitespace	2021-08-01 15:27:05 +02:00
02Naitsirk	5b5cf30cbd	Fix incorrect performance formula ... Co-authored-by: Bartłomiej Dach <dach.bartlomiej@gmail.com>	2021-07-31 12:23:03 -04:00
02Naitsirk	b31fef7e00	Implement total SR formula that better correlates with pp	2021-07-22 13:49:47 -04:00
emu1337	84fd59777c	Merge branch 'master' into diffspike-balance	2021-07-20 19:39:41 +02:00
Bartłomiej Dach	fb5d25405e	Replace calls to obsoleted GetOrDefault() extension	2021-07-18 21:52:16 +02:00
StanR	02298c2cf4	Fix incorrect curve, move total hits factor into a separate variable for clarity	2021-07-09 00:06:05 +03:00
StanR	592d3fdf00	Cleanup	2021-07-08 11:54:58 +03:00
StanR	c67f756c75	Change approach rate bonuses to be less punishing on mid-length maps	2021-07-08 11:52:43 +03:00
emu1337	8c4e60e5cc	xmldoc and refactoring	2021-06-17 21:41:06 +02:00
emu1337	2665a873f8	fixed an error with extremely short maps	2021-06-16 19:55:19 +02:00
emu1337	41662a1643	refactored for clarity	2021-06-16 19:54:22 +02:00
emu1337	18fe05b7b5	diffspikes balance	2021-06-16 15:13:46 +02:00
emu1337	be68950c30	refactoring	2021-06-16 03:34:46 +02:00
emu1337	e987a511ba	diffspike & wide angle balance	2021-06-14 19:22:35 +02:00
emu1337	fea7b029aa	refactored diffspike nerf	2021-06-14 19:18:49 +02:00
emu1337	4c949d9829	reduced diffspike nerf	2021-06-13 21:20:08 +02:00
emu1337	3309ab2be3	balance changes	2021-06-13 15:18:35 +02:00
Dan Balasescu	35d5632355	Merge pull request #13378 from Syriiin/diffcalc/refactor/auto-properties ... Refactor DifficultyAttributes to use auto properties over public fields	2021-06-10 18:42:11 +09:00
Dean Herbert	85abee5fc7	Remove difficulty calculator exceptions ... I don't think there's any reason difficulty calculators shouldn't be able to calculate for autoplays.	2021-06-09 14:33:35 +09:00
Dean Herbert	d0e9f8ef90	Replace and obsolete Ranked flag with IsUserPlayable	2021-06-09 14:17:03 +09:00
Samuel Cattini-Schultz	f1bef989b7	Refactor DifficultyAttributes to use auto properties over public fields	2021-06-08 19:43:59 +10:00
Samuel Cattini-Schultz	f51413ead9	Refactor to pass clockrate in constructor rather than deriving from mods	2021-06-03 16:09:42 +10:00
Samuel Cattini-Schultz	85d2b1232a	Refactor to abstract out strain logic into StrainSkill class ... While it is the case for the existing official Skills, Skill implementations shouldn't be required to conform to a strain based approach. There are other valid approaches to calculating skill difficulty that can be supported by abstracting the strain logic into its own StrainSkill class.	2021-04-03 20:52:39 +11:00
Samuel Cattini-Schultz	66643a97b0	Add a list of mods to Skill class ... Although this isn't necessary for existing official rulesets and calculators, custom calculators can have use cases for accessing mods in difficulty calculation. For example, accounting for the effects of visual mods.	2021-02-20 20:37:44 +11:00
Bartłomiej Dach	1ba586a683	Revert overlooked AR<8 speed buff ... Pull request #11107 introduced changes in osu! performance calculation, related to a scaling coefficient applied to the speed and aim skills. The coefficient in question was dependent on the approach rate of a map. During a post-merge review of that PR, it was spotted that the scaling coefficient for speed also had a 10x buff applied for AR<8, which could reach magnitudes as large as 80% on AR0, which seems quite exorbitant. This change was not discussed or mentioned anywhere in the review process. Revert back to the old multiplier of 0.01 rather than 0.1 for AR<8. The negative slope through AR0 to 8 is retained in its previous form.	2021-01-13 17:59:29 +01:00
Dean Herbert	76ffe31855	Merge pull request #11138 from smoogipoo/stanr-nf-multiplier ... Port StanR's NF multiplier changes	2020-12-17 18:59:46 +09:00
Dan Balasescu	8bdef0ff55	Code quality fix ... Co-authored-by: Dean Herbert <pe@ppy.sh>	2020-12-15 13:18:41 +09:00
Xexxar	54827d4e96	fixed low 50s count still penalizing high obj count maps	2020-12-14 12:41:24 -06:00
Xexxar	1dce446c52	Merge branch 'miss-penalty-curve'	2020-12-11 10:49:31 -06:00
Xexxar	b7872a54b8	small factor rebalance	2020-12-11 10:48:53 -06:00
Xexxar	a5a66e71f9	Merge branch 'miss-penalty-curve'	2020-12-11 10:22:04 -06:00
Xexxar	abc8a2982c	swapped ^.75 buff onto speed instead of aim	2020-12-11 08:20:56 -06:00
Xexxar	c20117f0fb	Merge branch 'miss-penalty-curve'	2020-12-11 08:02:39 -06:00
Xexxar	544160798b	cleaned up mistakes and made quality changes	2020-12-11 08:01:45 -06:00
Xexxar	fd0d793c69	changed the comment to reflect the change	2020-12-10 18:51:54 -06:00
Xexxar	e45417d4fe	Merge branch 'lowacc-nerf'	2020-12-10 14:24:42 -06:00
Xexxar	1f2946d64c	changed miss penalty curve to scale with totalhits	2020-12-10 14:21:06 -06:00
Xexxar	cc5639d2b4	added unneeded whitespace	2020-12-10 09:48:40 -06:00
smoogipoo	7c2f506b79	Port StanR's NF multiplier changes	2020-12-10 17:10:29 +09:00
Xexxar	54abc3bd4d	revert aim curve and add new 50s nerf	2020-12-09 20:07:52 -06:00
Xexxar	149651dec1	Merge branch 'lowacc-nerf' of https://github.com/Xexxar/osu into lowacc-nerf	2020-12-09 13:05:11 -06:00
Xexxar	d604c51cbd	capped scaling at OD 8 to prevent overscaling	2020-12-09 13:04:14 -06:00
Xexxar	a2bd8ece10	Merge branch 'master' into lowacc-nerf	2020-12-09 12:06:33 -06:00
Xexxar	05ad9aae8d	changed curve to linear OD + acc based curve	2020-12-09 11:57:01 -06:00
Xexxar	cfc34a63bd	realized i accidently deleted the OD scaling	2020-12-09 11:21:03 -06:00
Xexxar	7e3fcfe437	fixed issue with comment	2020-12-09 10:35:48 -06:00
Xexxar	748035e80a	changes to acc scaling curve for speed and aim pp	2020-12-08 16:53:52 -06:00
smoogipoo	168ba62500	Port StanR's dynamic SO pp changes	2020-12-08 22:09:48 +09:00
smoogipoo	57b7ef88e2	Fix spacing	2020-12-08 12:12:53 +09:00
Xexxar	cf3fbe0b0b	osuDifficulty ar11 nerf	2020-12-06 18:06:36 -06:00
Lucas A	27cc6c5046	Rename HitCirclesCount -> HitCircleCount.	2020-10-03 16:52:33 +02:00
Lucas A	abd395a030	Remove unecessary using references.	2020-10-02 19:41:24 +02:00
Lucas A	cb2f695fdd	Calculate hit circle count in OsuPerformanceCalculator.	2020-10-02 19:34:41 +02:00
Lucas A	0163688a17	Remove IBeatmap from PerformanceCalculator.	2020-10-02 19:24:30 +02:00
smoogipoo	f439c1afbc	Make osu/taiko/catch use Ok+Great	2020-09-29 17:16:55 +09:00
smoogipoo	1c1afa1c96	Move MaxCombo to base DifficultyAttributes	2020-08-28 19:16:20 +09:00
Huo Yaoyuan	c20902f249	Fix double in accuracy calculation in OsuPerformanceCalculator.	2020-05-18 18:22:03 +08:00
Huo Yaoyuan	373aae0610	Use int for total hits in OsuPerformanceCalculator.	2020-05-18 17:45:32 +08:00
smoogipoo	1865cd0762	Fix possible exceptions in performance calculators	2020-05-18 15:10:59 +09:00
Huo Yaoyuan	9ddfdab27a	Remove meaningless Convert calls.	2019-12-03 20:47:00 +08:00
Dan Balasescu	c6a85a11bd	Merge branch 'master' into sharpen	2019-11-27 17:09:11 +09:00
Huo Yaoyuan	9425e80a5d	Unify to use double in performance calculators.	2019-11-26 18:34:23 +08:00
Huo Yaoyuan	7d7b9e36b2	Use compound assignment.	2019-11-12 19:53:50 +08:00
Dean Herbert	f925e781a9	Refactor HitWindows for legibility	2019-09-06 15:24:14 +09:00
smoogipoo	4c150839c0	Fix potential diffcalc hitwindow nullref	2019-09-02 17:38:58 +09:00
HoLLy	7e9f5a0939	Add Skills to DifficultyAttributes	2019-05-29 11:22:51 +02:00
Dean Herbert	612db31c38	Apply newline additions	2019-04-01 12:16:32 +09:00
Dean Herbert	2dbf7d122c	Merge branch 'master' into use-pattern-matching	2019-02-28 14:53:07 +09:00
Dean Herbert	e2c6a8bc07	Use pattern matching wherever possible	2019-02-28 14:35:00 +09:00
Dean Herbert	26d53d06a9	Fix remaining issues	2019-02-28 13:31:40 +09:00
smoogipoo	0380293098	Add beatmap argument	2019-02-19 17:58:02 +09:00
smoogipoo	21f9c813b2	Fix mods not being populated	2019-02-19 17:46:18 +09:00
smoogipoo	8459cf6ed0	Missed argument	2019-02-19 17:43:12 +09:00
smoogipoo	f19a52b960	Rename argument	2019-02-19 17:40:35 +09:00
smoogipoo	37f9ac6eca	Populate mods too	2019-02-19 17:39:30 +09:00
smoogipoo	847f7d8658	Adjust with PopulateAttributes() removal	2019-02-19 17:38:33 +09:00
smoogipoo	ade5763160	Fix post-merge errors	2019-02-19 14:34:02 +09:00
smoogipoo	659ec267b6	Fix spinners increasing strain	2019-02-18 14:58:33 +09:00
smoogipoo	c930cc5fb5	Fix incorrect OsuDifficultyHitObject instantiation	2019-02-18 14:58:13 +09:00
smoogipoo	fd70269021	Implement new difficulty calculator for Rulesets.Osu	2019-02-18 14:58:03 +09:00
smoogipoo	a8faa942a6	Implement new difficulty calculator structure	2019-02-18 14:49:43 +09:00
Kyle Chang	cf91b882c8	Fix slider tail evaluation in osu difficulty calculator ... The slider tail circle was already included as a nested hit object and is judged before the end of the slider's actual duration, so using the slider end time leads to an inaccurate travel distance and end position.	2019-02-03 23:49:05 -05:00
smoogipoo	e9ddf232f0	Add touchdevice mod to performance calculation	2019-01-31 11:51:40 +09:00
Dean Herbert	8d4232af45	Formatting and minor optimisations	2019-01-29 16:35:20 +09:00
Dean Herbert	18512458e8	Merge branch 'master' into xexxar-angles	2019-01-29 15:59:04 +09:00
Dean Herbert	8617aaa2a7	Update licence header (and remove year)	2019-01-24 17:43:03 +09:00
smoogipoo	baae53d784	Merge branch 'diffcalc-fixes' into xexxar-angles	2019-01-20 22:19:50 +09:00
smoogipoo	3db23898df	Merge remote-tracking branch 'origin/master' into diffcalc-fixes	2019-01-20 13:27:42 +09:00
smoogipoo	a8e9adafdb	Fix final section not being saved	2019-01-17 12:51:49 +09:00
smoogipoo	117c514479	Fix lazy slider calculation inaccuracy ... What were we doing... On /b/1221540 stable's repeat points happen 90% through the length of each span! We should use lazer's more accurate calculations.	2019-01-15 19:07:25 +09:00
VINXIS	a09615144e	Kill White Space	2019-01-09 01:47:39 -07:00
VINXIS	dfe35f850c	Add rebalances to lazer performance calc	2019-01-09 01:42:48 -07:00
smoogipoo	722210d8bb	Merge remote-tracking branch 'origin/master' into xexxar-angles	2019-01-04 23:52:23 +09:00
smoogipoo	77e6f4ab92	Rebalance	2018-12-27 18:41:42 +09:00
VINXIS	227c63dd1c	numtotalhits -> totalHits	2018-12-23 22:23:43 -07:00
VINXIS	8020ac26fb	MBMasher's FL change	2018-12-23 22:14:28 -07:00
smoogipoo	5f0ab0ed7f	Update with vinxis' latest code	2018-12-24 12:41:04 +09:00
smoogipoo	c43c15a557	Multiply previous travel distance by 8	2018-12-23 16:28:19 +09:00
smoogipoo	9fcc727e0d	Fix TravelDistance not being calculated	2018-12-23 16:26:23 +09:00
smoogipoo	c848c83d0d	Refactor for readability + performance	2018-12-22 09:56:33 +09:00
smoogipoo	8546fedd4f	Implement vinxis/xexxar's adjustments	2018-12-22 09:31:30 +09:00
smoogipoo	be476c58d7	Adjust with latest rebalancings	2018-12-21 22:52:27 +09:00
smoogipoo	5bd16f9a7c	Add scaling factor	2018-12-21 15:16:00 +09:00
smoogipoo	38441759a7	Use angle projections	2018-12-21 14:52:43 +09:00
smoogipoo	3acbf75beb	Adjust threshold	2018-12-21 13:48:10 +09:00
smoogipoo	1c44e19066	Adjust scaling factor	2018-12-19 13:53:47 +09:00
smoogipoo	0fee76c95c	Fix merge error	2018-12-19 13:45:33 +09:00
smoogipoo	1972f1f279	Fix incorrect angle being used (at object vs into object)	2018-12-19 13:45:33 +09:00
smoogipoo	162774ce27	Make angles unsigned	2018-12-19 13:45:33 +09:00
smoogipoo	434d7d1809	Replace piecewise linear function + rebalance	2018-12-19 13:45:33 +09:00
smoogipoo	9ad7970167	Adjust computations to return sane values	2018-12-19 13:45:33 +09:00
smoogipoo	f4eabacd15	Implement angle assessment	2018-12-19 13:45:33 +09:00
smoogipoo	e7da5b0400	Add the [200 .. 300] bpm speed bonus	2018-12-19 13:45:33 +09:00
smoogipoo	00a4d60e89	Make sure distance is clamped to sane values	2018-12-19 13:45:33 +09:00
smoogipoo	47721f7a07	Adjust base value	2018-12-19 13:45:33 +09:00