Spinner Test2

Improves Score accuracy
(still mostly wrong)

inital replay seek

src/itdelatrisu/opsu/GameData.java

@@ -267,6 +267,14 @@ public class GameData {
 	/** Beatmap OverallDifficulty value. (0:easy ~ 10:hard) */
 	private float difficulty = 5f;
 
+	/** Beatmap ApproachRate value. (0:easy ~ 10:hard) */
+	private float approachRate = 5f;
+	
+	/** Beatmap CircleSize value. (2:big ~ 7:small) */
+	private float circleSize = 5f;
+	
+	private int difficultyMultiplier = -1;
+
 	/** Default text symbol images. */
 	private Image[] defaultSymbols;
 
@@ -432,6 +440,18 @@ public class GameData {
 	public void setDifficulty(float difficulty) { this.difficulty = difficulty; }
 	public float getDifficulty() { return difficulty; }
 
+	/**
+	 * Sets or returns the approach rate.
+	 */
+	public void setApproachRate(float approachRate) { this.approachRate = approachRate; }
+	public float getApproachRate() { return approachRate; }
+	
+	/**
+	 * Sets or returns the approach rate.
+	 */
+	public void setCircleSize(float circleSize) { this.circleSize = circleSize; }
+	public float getCircleSize() { return circleSize; }
+	
 	/**
 	 * Sets the array of hit result offsets.
 	 */
@@ -1118,6 +1138,10 @@ public class GameData {
 				hitResultList.add(new OsuHitObjectResult(time, result, x, y, null, false));
 		}
 	}
+	public void sliderFinalResult(int time, int hitSlider30, float x, float y,
+			OsuHitObject hitObject, int currentRepeats) {
+		score += 30;
+	}
 
 	/**
 	 * Handles a hit result.
@@ -1141,15 +1165,18 @@ public class GameData {
 			changeHealth(5f);
 			break;
 		case HIT_100:
+			System.out.println("100! "+hitObject+" "+hitObject.getTime()+" "+hitObject.getTypeName());
 			hitValue = 100;
 			changeHealth(2f);
 			comboEnd |= 1;
 			break;
 		case HIT_50:
+			System.out.println("50! "+hitObject+" "+hitObject.getTime()+" "+hitObject.getTypeName());
 			hitValue = 50;
 			comboEnd |= 2;
 			break;
 		case HIT_MISS:
+			System.out.println("miss! "+hitObject+" "+hitObject.getTime()+" "+hitObject.getTypeName());
 			hitValue = 0;
 			changeHealth(-10f);
 			comboEnd |= 2;
@@ -1164,6 +1191,7 @@ public class GameData {
 					hitObject.getSampleSet(repeat),
 					hitObject.getAdditionSampleSet(repeat));
 			/**
+			 * https://osu.ppy.sh/wiki/Score
 			 * [SCORE FORMULA]
 			 * Score = Hit Value + Hit Value * (Combo * Difficulty * Mod) / 25
 			 * - Hit Value: hit result (50, 100, 300), slider ticks, spinner bonus
@@ -1171,7 +1199,11 @@ public class GameData {
 			 * - Difficulty: the beatmap difficulty
 			 * - Mod: mod multipliers
 			 */
-			score += (hitValue + (hitValue * (Math.max(combo - 1, 0) * difficulty * GameMod.getScoreMultiplier()) / 25));
+			int comboMulti = Math.max(combo - 1, 0);
+			if(hitObject.isSlider()){
+				comboMulti += 1;
+			}
+			score += (hitValue + (hitValue * (comboMulti * getDifficultyMultiplier() * GameMod.getScoreMultiplier()) / 25));
 			incrementComboStreak();
 		}
 		hitResultCount[result]++;
@@ -1205,6 +1237,23 @@ public class GameData {
 			hitResultList.add(new OsuHitObjectResult(time, result, x, y, color, hitObject.isSpinner()));
 	}
 
+	private int getDifficultyMultiplier() {
+		return difficultyMultiplier;
+	}
+
+	public void calculateDifficultyMultiplier() {
+		//https://osu.ppy.sh/wiki/Score#How_to_calculate_the_Difficulty_multiplier
+		//TODO   THE LIES ( difficultyMultiplier )
+		/*
+			924 3x1/4 beat notes 0.14stars
+			924 3x1beat 0.28stars
+			912 3x1beat wth 1 extra note 10 sec away 0.29stars
+			
+			seems to be based on hitobject density?  (Total Objects/Time)
+		 */
+		
+		difficultyMultiplier = (int)((circleSize + difficulty + drainRate) / 6) + 2;
+	}
 	/**
 	 * Returns a ScoreData object encapsulating all game data.
 	 * If score data already exists, the existing object will be returned
@@ -1235,7 +1284,7 @@ public class GameData {
 		scoreData.perfect = (comboMax == fullObjectCount);
 		scoreData.mods = GameMod.getModState();
 		scoreData.replayString = (replay == null) ? null : replay.getReplayFilename();
-		scoreData.playerName = "OpsuPlayer"; //TODO?
+		scoreData.playerName = "OpsuPlayer"; //TODO GameDataPlayerName?
 		return scoreData;
 	}
 

src/itdelatrisu/opsu/Options.java

@@ -452,7 +452,7 @@ public class Options {
 	private static Resolution resolution = Resolution.RES_1024_768;
 
 	/** Frame limiters. */
-	private static final int[] targetFPS = { 60, 120, 240 };
+	private static final int[] targetFPS = { 60, 120, 240, 30, 20, 15, 12 };
 
 	/** Index in targetFPS[] array. */
 	private static int targetFPSindex = 0;
@@ -830,8 +830,8 @@ public class Options {
 	
 	/**
 	 * Returns the replay import directory.
-	 * If invalid, this will create and return a "SongPacks" directory.
+	 * If invalid, this will create and return a "ReplayImport" directory.
-	 * @return the OSZ archive directory
+	 * @return the replay import directory
 	 */
 	public static File getReplayImportDir() {
 		if (replayImportDir != null && replayImportDir.isDirectory())

src/itdelatrisu/opsu/OsuFile.java

@@ -180,6 +180,7 @@ public class OsuFile implements Comparable<OsuFile> {
 	/** Combo colors (max 8). */
 	public Color[] combo;
 	
+	/** md5 hash of this file */
 	public String md5Hash;
 
 	/**

src/itdelatrisu/opsu/OsuGroupList.java

@@ -57,7 +57,7 @@ public class OsuGroupList {
 	/** Set of all beatmap set IDs for the parsed beatmaps. */
 	private HashSet<Integer> MSIDdb;
 	
-	/** Set of all beatmap set IDs for the parsed beatmaps. */
+	/** Map of all hash to OsuFile . */
 	public HashMap<String, OsuFile> beatmapHashesToFile;
 
 

src/itdelatrisu/opsu/ScoreData.java

@@ -77,6 +77,7 @@ public class ScoreData implements Comparable<ScoreData> {
 	/** The tooltip string. */
 	private String tooltip;
 	
+	/** The players Name. */
 	public String playerName;
 
 	/** Drawing values. */

src/itdelatrisu/opsu/UI.java

@@ -244,6 +244,7 @@ public class UI {
 		int FPSmod = (Options.getTargetFPS() / 60);
 
 		// TODO: use an image buffer
+		/*
 		if (newStyle) {
 			// new style: add all points between cursor movements
 			if (lastX < 0) {
@@ -264,7 +265,7 @@ public class UI {
 			int max = 10 * FPSmod;
 			if (cursorX.size() > max)
 				removeCount = cursorX.size() - max;
-		}
+		}*/
 
 		// remove points from the lists
 		for (int i = 0; i < removeCount && !cursorX.isEmpty(); i++) {

src/itdelatrisu/opsu/db/ScoreDB.java

@@ -97,6 +97,11 @@ public class ScoreDB {
 
 		// prepare sql statements
 		try {
+			
+			//TODO  timestamp as primary key should prevent importing the same replay multiple times
+			//but if for some magical reason two different replays has the same time stamp
+			//it will fail, such as copying replays from another drive? which will reset
+			//the last modified of the file.
 			insertStmt = connection.prepareStatement(
 				"INSERT OR IGNORE INTO scores VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
 			);
@@ -116,7 +121,8 @@ public class ScoreDB {
 				"DELETE FROM scores WHERE " +
 				"timestamp = ? AND MID = ? AND MSID = ? AND title = ? AND artist = ? AND " +
 				"creator = ? AND version = ? AND hit300 = ? AND hit100 = ? AND hit50 = ? AND " +
-				"geki = ? AND katu = ? AND miss = ? AND score = ? AND combo = ? AND perfect = ? AND mods = ?"
+				"geki = ? AND katu = ? AND miss = ? AND score = ? AND combo = ? AND perfect = ? AND mods = ? AND " +
+				"replay = ? AND playerName = ?"
 			);
 		} catch (SQLException e) {
 			ErrorHandler.error("Failed to prepare score statements.", e, true);
@@ -286,6 +292,7 @@ public class ScoreDB {
 		stmt.setInt(15, data.combo);
 		stmt.setBoolean(16, data.perfect);
 		stmt.setInt(17, data.mods);
+		stmt.setString(18, data.replayString);
 		stmt.setString(19, data.playerName);
 		
 	}

src/itdelatrisu/opsu/io/OsuWriter.java

@@ -18,6 +18,7 @@
 
 package itdelatrisu.opsu.io;
 
+import java.io.BufferedOutputStream;
 import java.io.DataOutputStream;
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -51,7 +52,7 @@ public class OsuWriter {
 	 * @param dest the output stream to write to
 	 */
 	public OsuWriter(OutputStream dest) {
-		this.writer = new DataOutputStream(dest);
+		this.writer = new DataOutputStream(new BufferedOutputStream(dest));
 	}
 
 	/**

src/itdelatrisu/opsu/objects/Circle.java

@@ -36,6 +36,8 @@ public class Circle implements HitObject {
 	/** The amount of time, in milliseconds, to fade in the circle. */
 	private static final int FADE_IN_TIME = 375;
 
+	private static float diameter;
+	
 	/** The associated OsuHitObject. */
 	private OsuHitObject hitObject;
 
@@ -54,17 +56,19 @@ public class Circle implements HitObject {
 	/** Whether or not the circle result ends the combo streak. */
 	private boolean comboEnd;
 
+	
 	/**
 	 * Initializes the Circle data type with map modifiers, images, and dimensions.
 	 * @param container the game container
 	 * @param circleSize the map's circleSize value
 	 */
 	public static void init(GameContainer container, float circleSize) {
-		int diameter = (int) (104 - (circleSize * 8));
+		diameter =  (108 - (circleSize * 8));
-		diameter = (int) (diameter * OsuHitObject.getXMultiplier());  // convert from Osupixels (640x480)
+		diameter =  (diameter * OsuHitObject.getXMultiplier());  // convert from Osupixels (640x480)
-		GameImage.HITCIRCLE.setImage(GameImage.HITCIRCLE.getImage().getScaledCopy(diameter, diameter));
+		int diameterInt = (int)diameter;
-		GameImage.HITCIRCLE_OVERLAY.setImage(GameImage.HITCIRCLE_OVERLAY.getImage().getScaledCopy(diameter, diameter));
+		GameImage.HITCIRCLE.setImage(GameImage.HITCIRCLE.getImage().getScaledCopy(diameterInt, diameterInt));
-		GameImage.APPROACHCIRCLE.setImage(GameImage.APPROACHCIRCLE.getImage().getScaledCopy(diameter, diameter));
+		GameImage.HITCIRCLE_OVERLAY.setImage(GameImage.HITCIRCLE_OVERLAY.getImage().getScaledCopy(diameterInt, diameterInt));
+		GameImage.APPROACHCIRCLE.setImage(GameImage.APPROACHCIRCLE.getImage().getScaledCopy(diameterInt, diameterInt));
 	}
 
 	/**
@@ -113,16 +117,19 @@ public class Circle implements HitObject {
 	private int hitResult(int time) {
 		int timeDiff = Math.abs(time);
 
+		
 		int[] hitResultOffset = game.getHitResultOffsets();
 		int result = -1;
-		if (timeDiff < hitResultOffset[GameData.HIT_300])
+		if (timeDiff <= hitResultOffset[GameData.HIT_300])
 			result = GameData.HIT_300;
-		else if (timeDiff < hitResultOffset[GameData.HIT_100])
+		else if (timeDiff <= hitResultOffset[GameData.HIT_100])
 			result = GameData.HIT_100;
-		else if (timeDiff < hitResultOffset[GameData.HIT_50])
+		else if (timeDiff <= hitResultOffset[GameData.HIT_50])
 			result = GameData.HIT_50;
-		else if (timeDiff < hitResultOffset[GameData.HIT_MISS])
+		else if (timeDiff <= hitResultOffset[GameData.HIT_MISS]){
 			result = GameData.HIT_MISS;
+			System.out.println(timeDiff);
+		}
 		//else not a hit
 
 		return result;
@@ -131,8 +138,7 @@ public class Circle implements HitObject {
 	@Override
 	public boolean mousePressed(int x, int y, int trackPosition) {
 		double distance = Math.hypot(this.x - x, this.y - y);
-		int circleRadius = GameImage.HITCIRCLE.getImage().getWidth() / 2;
+		if (distance < diameter/2) {
-		if (distance < circleRadius) {
 			int timeDiff = trackPosition - hitObject.getTime();
 			int result = hitResult(timeDiff);
 
@@ -152,7 +158,7 @@ public class Circle implements HitObject {
 		int[] hitResultOffset = game.getHitResultOffsets();
 		boolean isAutoMod = GameMod.AUTO.isActive();
 
-		if (overlap || trackPosition > time + hitResultOffset[GameData.HIT_50]) {
+		if (trackPosition > time + hitResultOffset[GameData.HIT_50]) {
 			if (isAutoMod)  // "auto" mod: catch any missed notes due to lag
 				data.hitResult(time, GameData.HIT_300, x, y, color, comboEnd, hitObject, 0);
 
@@ -187,4 +193,9 @@ public class Circle implements HitObject {
 		this.x = hitObject.getScaledX();
 		this.y = hitObject.getScaledY();
 	}
+
+	@Override
+	public void reset() {
+		
+	}
 }

src/itdelatrisu/opsu/objects/DummyObject.java

@@ -63,4 +63,9 @@ public class DummyObject implements HitObject {
 		this.x = hitObject.getScaledX();
 		this.y = hitObject.getScaledY();
 	}
+
+	@Override
+	public void reset() {
+		
+	}
 }

src/itdelatrisu/opsu/objects/HitObject.java

@@ -69,4 +69,9 @@ public interface HitObject {
 	 * Updates the position of the hit object.
 	 */
 	public void updatePosition();
+	
+	/**
+	 * Resets the hit object so that it can be reused.
+	 */
+	public void reset();
 }

src/itdelatrisu/opsu/objects/Slider.java

@@ -47,6 +47,10 @@ public class Slider implements HitObject {
 	/** Rate at which slider ticks are placed. */
 	private static float sliderTickRate = 1.0f;
 	
+	private static float followRadius;
+	
+	private static float diameter;
+
 	/** The amount of time, in milliseconds, to fade in the slider. */
 	private static final int FADE_IN_TIME = 375;
 
@@ -98,6 +102,8 @@ public class Slider implements HitObject {
 	/** Container dimensions. */
 	private static int containerWidth, containerHeight;
 	
+	
+
 	/**
 	 * Initializes the Slider data type with images and dimensions.
 	 * @param container the game container
@@ -108,8 +114,11 @@ public class Slider implements HitObject {
 		containerWidth = container.getWidth();
 		containerHeight = container.getHeight();
 		
-		int diameter = (int) (104 - (circleSize * 8));
+		diameter =  (108 - (circleSize * 8));
-		diameter = (int) (diameter * OsuHitObject.getXMultiplier());  // convert from Osupixels (640x480)
+		diameter =  (diameter * OsuHitObject.getXMultiplier());  // convert from Osupixels (640x480)
+		int diameterInt = (int)diameter;
+		
+		followRadius = diameter / 2 * 3f;
 		
 		// slider ball
 		if (GameImage.SLIDER_BALL.hasSkinImages() ||
@@ -118,11 +127,11 @@ public class Slider implements HitObject {
 		else
 			sliderBallImages = new Image[]{ GameImage.SLIDER_BALL.getImage() };
 		for (int i = 0; i < sliderBallImages.length; i++)
-			sliderBallImages[i] = sliderBallImages[i].getScaledCopy(diameter * 118 / 128, diameter * 118 / 128);
+			sliderBallImages[i] = sliderBallImages[i].getScaledCopy(diameterInt * 118 / 128, diameterInt * 118 / 128);
 
-		GameImage.SLIDER_FOLLOWCIRCLE.setImage(GameImage.SLIDER_FOLLOWCIRCLE.getImage().getScaledCopy(diameter * 259 / 128, diameter * 259 / 128));
+		GameImage.SLIDER_FOLLOWCIRCLE.setImage(GameImage.SLIDER_FOLLOWCIRCLE.getImage().getScaledCopy(diameterInt * 259 / 128, diameterInt * 259 / 128));
-		GameImage.REVERSEARROW.setImage(GameImage.REVERSEARROW.getImage().getScaledCopy(diameter, diameter));
+		GameImage.REVERSEARROW.setImage(GameImage.REVERSEARROW.getImage().getScaledCopy(diameterInt, diameterInt));
-		GameImage.SLIDER_TICK.setImage(GameImage.SLIDER_TICK.getImage().getScaledCopy(diameter / 4, diameter / 4));
+		GameImage.SLIDER_TICK.setImage(GameImage.SLIDER_TICK.getImage().getScaledCopy(diameterInt / 4, diameterInt / 4));
 
 		sliderMultiplier = osu.sliderMultiplier;
 		sliderTickRate = osu.sliderTickRate;
@@ -266,6 +275,55 @@ public class Slider implements HitObject {
 	 * @return the hit result (GameData.HIT_* constants)
 	 */
 	private int hitResult() {
+		/*
+			time     scoredelta score-hit-initial-tick= unaccounted
+			(1/4   - 1)		396 - 300 - 30	 		46
+			(1+1/4 - 2)		442 - 300 - 30 - 10		
+			(2+1/4 - 3)		488 - 300 - 30 - 2*10	896 (408)5x
+			(3+1/4 - 4)		534 - 300 - 30 - 3*10	
+			(4+1/4 - 5)		580 - 300 - 30 - 4*10	
+			(5+1/4 - 6) 	626	- 300 - 30 - 5*10	
+			(6+1/4 - 7)		672	- 300 - 30 - 6*10	
+			
+			difficultyMulti = 3	(+36 per combo)
+			
+			score = 
+			(t)ticks(10) * nticks +
+			(h)hitValue 
+			(c)combo (hitValue/25 * difficultyMultiplier*(combo-1)) 
+			(i)initialHit (30) +
+			(f)finalHit(30) +
+			
+			s     t       h          c     i     f
+			626 - 10*5 - 300  - 276(-216 - 30 - 30) (all)(7x)
+			240 - 10*5 - 100  - 90 (-60     <- 30>) (no final or initial)(6x)
+			
+			218 - 10*4 - 100  - 78 (-36       - 30) (4 tick no initial)(5x)
+			196 - 10*3 - 100  - 66 (-24       - 30 ) (3 tick no initial)(4x)
+			112 - 10*2 - 50   - 42 (-12       - 30 ) (2 tick no initial)(3x)
+			96  - 10   - 50   - 36 ( -6       - 30 ) (1 tick no initial)(2x)
+			
+			206 - 10*4 - 100  - 66 (-36       - 30 ) (4 tick no initial)(4x)
+			184 - 10*3 - 100  - 54 (-24       - 30 ) (3 tick no initial)(3x)
+			90  - 10   - 50   - 30 (          - 30 ) (1 tick no initial)(0x)
+			
+			194 - 10*4 - 100  - 54 (-24       - 30 ) (4 tick no initial)(3x)
+			
+			170 - 10*4 - 100  - 30 (     - 30      ) (4 tick no final)(0x)
+			160 - 10*3 - 100  - 30 (     - 30      ) (3 tick no final)(0x)
+			100 - 10*2 - 50   - 30 (     - 30      ) (2 tick no final)(0x)
+			
+			198 - 10*5 - 100  - 48 (-36            ) (no initial and final)(5x)
+			110        - 50   -    (     - 30 - 30 ) (final and initial no tick)(0x)
+			80         - 50   -    (       <- 30>  ) (only final or initial)(0x)
+			
+			140 - 10*4 - 100  - 0                    (4 ticks only)(0x)
+			80  - 10*3 - 50   - 0                    (3 tick only)(0x)
+			70  - 10*2 - 50   - 0                    (2 tick only)(0x)
+			60  - 10   - 50   - 0                    (1 tick only)(0x)
+			
+			
+		*/
 		float tickRatio = (float) ticksHit / tickIntervals;
 
 		int result;
@@ -296,8 +354,7 @@ public class Slider implements HitObject {
 			return false;
 
 		double distance = Math.hypot(this.x - x, this.y - y);
-		int circleRadius = GameImage.HITCIRCLE.getImage().getWidth() / 2;
+		if (distance < diameter / 2) {
-		if (distance < circleRadius) {
 			int timeDiff = Math.abs(trackPosition - hitObject.getTime());
 			int[] hitResultOffset = game.getHitResultOffsets();
 
@@ -353,26 +410,29 @@ public class Slider implements HitObject {
 		}
 
 		// end of slider
-		if (overlap || trackPosition > hitObject.getTime() + sliderTimeTotal) {
+		if (trackPosition > hitObject.getTime() + sliderTimeTotal) {
 			tickIntervals++;
 
 			// check if cursor pressed and within end circle
 			if (keyPressed || GameMod.RELAX.isActive()) {
 				float[] c = curve.pointAt(getT(trackPosition, false));
 				double distance = Math.hypot(c[0] - mouseX, c[1] - mouseY);
-				int followCircleRadius = GameImage.SLIDER_FOLLOWCIRCLE.getImage().getWidth() / 2;
+				if (distance < followRadius) //TODO IDK Magic numbers
-				if (distance < followCircleRadius)
 					sliderClickedFinal = true;
 			}
 
 			// final circle hit
-			if (sliderClickedFinal)
+			if (sliderClickedFinal){
 				ticksHit++;
+				data.sliderFinalResult(hitObject.getTime(), GameData.HIT_SLIDER30, this.x, this.y, hitObject, currentRepeats);
+			}
 
 			// "auto" mod: always send a perfect hit result
 			if (isAutoMod)
 				ticksHit = tickIntervals;
 
+			//TODO missing the final shouldn't increment the combo 
+			
 			// calculate and send slider result
 			hitResult();
 			return true;
@@ -405,8 +465,7 @@ public class Slider implements HitObject {
 		// holding slider...
 		float[] c = curve.pointAt(getT(trackPosition, false));
 		double distance = Math.hypot(c[0] - mouseX, c[1] - mouseY);
-		int followCircleRadius = GameImage.SLIDER_FOLLOWCIRCLE.getImage().getWidth() / 2;
+		if (((keyPressed || GameMod.RELAX.isActive()) && distance < followRadius) || isAutoMod) {
-		if (((keyPressed || GameMod.RELAX.isActive()) && distance < followCircleRadius) || isAutoMod) {
 			// mouse pressed and within follow circle
 			followCircleActive = true;
 			data.changeHealth(delta * GameData.HP_DRAIN_MULTIPLIER);
@@ -487,4 +546,16 @@ public class Slider implements HitObject {
 			return (floor % 2 == 0) ? t - floor : floor + 1 - t;
 		}
 	}
+
+	@Override
+	public void reset() {
+		sliderClickedInitial = false;
+		sliderClickedFinal = false;
+		followCircleActive = false;
+		currentRepeats = 0;
+		tickIndex = 0;
+		ticksHit = 0;
+		tickIntervals = 1;
+	}
+
 }

src/itdelatrisu/opsu/objects/Spinner.java

@@ -40,11 +40,12 @@ public class Spinner implements HitObject {
 	private static int width, height;
 
 	/** The number of rotation velocities to store. */
-	// note: currently takes about 200ms to spin up (4 * 50)
+	// note: currently takes about 200ms to spin up (1000/60 * 12)
-	private static final int MAX_ROTATION_VELOCITIES = 50;
+	private static final int MAX_ROTATION_VELOCITIES = 12;
 
 	/** The amount of time, in milliseconds, before another velocity is stored. */
-	private static final int DELTA_UPDATE_TIME = 16;
+	private static final float DELTA_UPDATE_TIME = 1000 / 60f;
+
 	
 	/** The amount of time, in milliseconds, to fade in the spinner. */
 	private static final int FADE_IN_TIME = 500;
@@ -59,6 +60,8 @@ public class Spinner implements HitObject {
 		TWO_PI  = (float) (Math.PI * 2),
 		HALF_PI = (float) (Math.PI / 2);
 
+	private static final float MAX_ANG_DIFF = DELTA_UPDATE_TIME * 477 / 60 / 1000 * TWO_PI; // ~95.3
+	
 	/** The associated OsuHitObject. */
 	private OsuHitObject hitObject;
 
@@ -78,19 +81,23 @@ public class Spinner implements HitObject {
 	private float rotationsNeeded;
 
 	/** The remaining amount of time that was not used. */
-	private int deltaOverflow;
+	private float deltaOverflow;
 
 	/** The sum of all the velocities in storedVelocities. */
-	private float sumVelocity = 0f;
+	private float sumDeltaAngle = 0f;
 
 	/** Array holding the most recent rotation velocities. */
-	private float[] storedVelocities = new float[MAX_ROTATION_VELOCITIES];
+	private float[] storedDeltaAngle = new float[MAX_ROTATION_VELOCITIES];
 
 	/** True if the mouse cursor is pressed. */
 	private boolean isSpinning;
 
 	/** Current index of the stored velocities in rotations/second. */
-	private int velocityIndex = 0;
+	private int deltaAngleIndex = 0;
+	
+	private float deltaAngleOverflow = 0;
+	
+	private int drawnRPM = 0;
 
 	/**
 	 * Initializes the Spinner data type with images and dimensions.
@@ -112,8 +119,9 @@ public class Spinner implements HitObject {
 		this.data = data;
 
 		// calculate rotations needed
-		float spinsPerMinute = 100 + (data.getDifficulty() * 15);
+		float spinsPerMinute = 94 + (data.getDifficulty() * 15);
 		rotationsNeeded = spinsPerMinute * (hitObject.getEndTime() - hitObject.getTime()) / 60000f;
+		System.out.println("rotationsNeeded "+rotationsNeeded);
 	}
 
 	@Override
@@ -135,12 +143,11 @@ public class Spinner implements HitObject {
 		Utils.COLOR_BLACK_ALPHA.a = oldAlpha;
 
 		// rpm
-		int rpm = Math.abs(Math.round(sumVelocity / storedVelocities.length * 60));
 		Image rpmImg = GameImage.SPINNER_RPM.getImage();
 		rpmImg.setAlpha(alpha);
 		rpmImg.drawCentered(width / 2f, height - rpmImg.getHeight() / 2f);
 		if (timeDiff < 0)
-			data.drawSymbolString(Integer.toString(rpm), (width + rpmImg.getWidth() * 0.95f) / 2f,
+			data.drawSymbolString(Integer.toString(drawnRPM), (width + rpmImg.getWidth() * 0.95f) / 2f,
 					height - data.getScoreSymbolImage('0').getHeight() * 1.025f, 1f, 1f, true);
 
 		// spinner meter (subimage)
@@ -196,7 +203,11 @@ public class Spinner implements HitObject {
 	}
 
 	@Override
-	public boolean mousePressed(int x, int y, int trackPosition) { return false; }  // not used
+	public boolean mousePressed(int x, int y, int trackPosition) { 
+		lastAngle = (float) Math.atan2(x - (height / 2), y - (width / 2));
+		System.out.println("lastAngle:"+lastAngle);
+		return false;
+	}
 
 	@Override
 	public boolean update(boolean overlap, int delta, int mouseX, int mouseY, boolean keyPressed, int trackPosition) {
@@ -211,22 +222,25 @@ public class Spinner implements HitObject {
 		if (isSpinning && !(keyPressed || GameMod.RELAX.isActive()))
 			isSpinning = false;
 
-		deltaOverflow += delta;
+		System.out.println("Spinner update "+mouseX+" "+mouseY+" "+deltaOverflow);
-		while (deltaOverflow >= DELTA_UPDATE_TIME) {
 		// spin automatically
 		// http://osu.ppy.sh/wiki/FAQ#Spinners
-			float angle;
+		
+				
+		deltaOverflow += delta;
+		
+		float angle = 0;
+		if (deltaOverflow >= DELTA_UPDATE_TIME){
 			if (GameMod.AUTO.isActive()) {
 				lastAngle = 0;
-				angle = delta * AUTO_MULTIPLIER;
+				angle = deltaOverflow * AUTO_MULTIPLIER;
 				isSpinning = true;
 			} else if (GameMod.SPUN_OUT.isActive() || GameMod.AUTOPILOT.isActive()) {
 				lastAngle = 0;
-				angle = delta * SPUN_OUT_MULTIPLIER;
+				angle = deltaOverflow * SPUN_OUT_MULTIPLIER;
 				isSpinning = true;
 			} else {
 				angle = (float) Math.atan2(mouseY - (height / 2), mouseX - (width / 2));
-	
 				// set initial angle to current mouse position to skip first click
 				if (!isSpinning && (keyPressed || GameMod.RELAX.isActive())) {
 					lastAngle = angle;
@@ -234,33 +248,45 @@ public class Spinner implements HitObject {
 					return false;
 				}
 			}
-	
 			// make angleDiff the smallest angle change possible
 			// (i.e. 1/4 rotation instead of 3/4 rotation)
 			float angleDiff = angle - lastAngle;
+			lastAngle = angle;
+			
 			if (angleDiff < -Math.PI)
 				angleDiff += TWO_PI;
 			else if (angleDiff > Math.PI)
 				angleDiff -= TWO_PI;
-	
-			System.out.println("AngleDiff "+angleDiff);
-			// spin caused by the cursor
-			float cursorVelocity = 0;
 			if (isSpinning)
-			cursorVelocity = Utils.clamp(angleDiff / TWO_PI / delta * 1000, -8f, 8f);
+				deltaAngleOverflow += angleDiff;
+		}
 		
-			sumVelocity -= storedVelocities[velocityIndex];
+		while (deltaOverflow >= DELTA_UPDATE_TIME) {
-			sumVelocity += cursorVelocity;
+			System.out.println("Spinner update2 "+mouseX+" "+mouseY+" "+deltaAngleOverflow+" "+deltaOverflow);
-			storedVelocities[velocityIndex++] = cursorVelocity;
+			
-			velocityIndex %= storedVelocities.length;
+			// spin caused by the cursor
+			float deltaAngle = 0; 
+			if (isSpinning){
+				deltaAngle = deltaAngleOverflow * DELTA_UPDATE_TIME / deltaOverflow;
+				deltaAngleOverflow -= deltaAngle;
+				deltaAngle =  Utils.clamp(deltaAngle, -MAX_ANG_DIFF, MAX_ANG_DIFF);
+			}
+			sumDeltaAngle -= storedDeltaAngle[deltaAngleIndex];
+			sumDeltaAngle += deltaAngle;
+			storedDeltaAngle[deltaAngleIndex++] = deltaAngle;
+			deltaAngleIndex %= storedDeltaAngle.length;
 			deltaOverflow -= DELTA_UPDATE_TIME;
 		
-			float rotationAngle = sumVelocity / storedVelocities.length * TWO_PI * delta / 1000;
+			float rotationAngle = sumDeltaAngle / MAX_ROTATION_VELOCITIES;
+			rotationAngle =  Utils.clamp(rotationAngle, -MAX_ANG_DIFF, MAX_ANG_DIFF);//*0.9650f;
+			float rotationPerSec = rotationAngle * (1000/DELTA_UPDATE_TIME) / TWO_PI;
+
+			drawnRPM = (int)(Math.abs(rotationPerSec * 60));
+			System.out.println("Ang DIFF:"+deltaAngle+" "+rotations+" "+angle+" "+lastAngle+" "+rotationAngle+" "+sumDeltaAngle+" "+MAX_ANG_DIFF);
 			rotate(rotationAngle);
 			if (Math.abs(rotationAngle) > 0.00001f)
-				data.changeHealth(delta * GameData.HP_DRAIN_MULTIPLIER);
+				data.changeHealth(DELTA_UPDATE_TIME * GameData.HP_DRAIN_MULTIPLIER);
 	
-			lastAngle = angle;
 		}
 		return false;
 	}
@@ -304,15 +330,37 @@ public class Spinner implements HitObject {
 
 		// added one whole rotation...
 		if (Math.floor(newRotations) > rotations) {
+			//TODO seems to give 1100 points per spin but also an extra 100 for some spinners
 			if (newRotations > rotationsNeeded) {  // extra rotations
 				data.changeScore(1000);
+				
 				SoundController.playSound(SoundEffect.SPINNERBONUS);
-			} else {
+			}
 			data.changeScore(100);
 			SoundController.playSound(SoundEffect.SPINNERSPIN);
+			
+		}
+		//*
+		if (Math.floor(newRotations + 0.5f) > rotations + 0.5f) {
+			if (newRotations + 0.5f > rotationsNeeded) {  // extra rotations
+				data.changeScore(100);
 			}
 		}
+		//*/
 
 		rotations = newRotations;
 	}
+
+	@Override
+	public void reset() {
+		deltaAngleIndex = 0;
+		sumDeltaAngle = 0;
+		for(int i=0; i<storedDeltaAngle.length; i++){
+			storedDeltaAngle[i] = 0;
+		}
+		drawRotation = 0;
+		rotations = 0;
+		deltaOverflow = 0;
+		isSpinning = false;
+	}
 }

src/itdelatrisu/opsu/replay/Replay.java

@@ -138,6 +138,11 @@ public class Replay {
 		loaded = true;
 	}
 	
+	public void loadHeader() throws IOException {
+		OsuReader reader = new OsuReader(file);
+		loadHeader(reader);
+		reader.close();
+	}
 	/**
 	 * Returns a ScoreData object encapsulating all game data.
 	 * If score data already exists, the existing object will be returned
@@ -181,7 +186,7 @@ public class Replay {
 	private void loadHeader(OsuReader reader) throws IOException {
 		this.mode = reader.readByte();
 		this.version = reader.readInt();
-		System.out.println("Header:"+file.getName()+" "+mode+" "+version);
+		//System.out.println("Header:"+file.getName()+" "+mode+" "+version);
 		this.beatmapHash = reader.readString();
 		this.playerName = reader.readString();
 		this.replayHash = reader.readString();
@@ -203,6 +208,7 @@ public class Replay {
 	 * @throws IOException
 	 */
 	private void loadData(OsuReader reader) throws IOException {
+		//System.out.println("Load Data");
 		// life data
 		String[] lifeData = reader.readString().split(",");
 		List<LifeFrame> lifeFrameList = new ArrayList<LifeFrame>(lifeData.length);
@@ -369,8 +375,8 @@ public class Replay {
 
 	@Override
 	public String toString() {
-		final int LINE_SPLIT = 5;
+		final int LINE_SPLIT = 1;
-		final int MAX_LINES = LINE_SPLIT * 10;
+		final int MAX_LINES = LINE_SPLIT * 99999999;
 
 		StringBuilder sb = new StringBuilder();
 		sb.append("File: "); sb.append(file.getName()); sb.append('\n');

src/itdelatrisu/opsu/replay/ReplayImporter.java

@@ -12,16 +12,22 @@ import java.io.IOException;
 
 public class ReplayImporter {
 	public static void importAllReplaysFromDir(File dir) {
-		System.out.println(OsuGroupList.get().beatmapHashesToFile);
 		for (File replayToImport : dir.listFiles()) {
 			try {
 				Replay r = new Replay(replayToImport);
-				r.load();
+				r.loadHeader();
 				OsuFile oFile = OsuGroupList.get().getFileFromBeatmapHash(r.beatmapHash);
 				if(oFile != null){
+					File replaydir = Options.getReplayDir();
+					if (!replaydir.isDirectory()) {
+						if (!replaydir.mkdir()) {
+							ErrorHandler.error("Failed to create replay directory.", null, false);
+							return;
+						}
+					}
 					//ErrorHandler.error("Importing"+replayToImport+" forBeatmap:"+oFile, null, false);
 					ScoreData data = r.getScoreData(oFile);
-					File moveToFile = new File(Options.getReplayDir(),replayToImport.getName());
+					File moveToFile = new File(replaydir, replayToImport.getName());
 					System.out.println("Moving "+replayToImport+" to "+moveToFile);
 					if(
 						!replayToImport.renameTo(moveToFile)
@@ -35,7 +41,6 @@ public class ReplayImporter {
 					//ErrorHandler.error("Could not find beatmap for replay "+replayToImport, null, false);
 				}
 			} catch (IOException e) {
-				// TODO Auto-generated catch block
 				//e.printStackTrace();
 				System.out.println(e);
 			}

src/itdelatrisu/opsu/states/Game.java

@@ -217,6 +217,10 @@ public class Game extends BasicGameState {
 	private Input input;
 	private int state;
 
+	private int width;
+
+	private int height;
+
 	public Game(int state) {
 		this.state = state;
 	}
@@ -228,8 +232,8 @@ public class Game extends BasicGameState {
 		this.game = game;
 		input = container.getInput();
 
-		int width = container.getWidth();
+		width = container.getWidth();
-		int height = container.getHeight();
+		height = container.getHeight();
 
 		// create offscreen graphics
 		offscreen = new Image(width, height);
@@ -598,6 +602,27 @@ public class Game extends BasicGameState {
 			if (replayIndex >= replay.frames.length)
 				updateGame(replayX, replayY, delta, MusicController.getPosition(), lastKeysPressed);
 			
+			//TODO probably should to disable sounds then reseek to the new position
+			if(replayIndex-1 >= 1 && replayIndex < replay.frames.length && trackPosition < replay.frames[replayIndex-1].getTime()){
+				replayIndex = 0;
+				while(objectIndex>=0){
+					hitObjects[objectIndex].reset();
+					objectIndex--;
+					
+				}
+				// load the first timingPoint
+				if (!osu.timingPoints.isEmpty()) {
+					OsuTimingPoint timingPoint = osu.timingPoints.get(0);
+					if (!timingPoint.isInherited()) {
+						beatLengthBase = beatLength = timingPoint.getBeatLength();
+						HitSound.setDefaultSampleSet(timingPoint.getSampleType());
+						SoundController.setSampleVolume(timingPoint.getSampleVolume());
+						timingPointIndex++;
+					}
+				}
+				resetGameData();
+			}
+
 			// update and run replay frames
 			while (replayIndex < replay.frames.length && trackPosition >= replay.frames[replayIndex].getTime()) {
 				ReplayFrame frame = replay.frames[replayIndex];
@@ -743,7 +768,7 @@ public class Game extends BasicGameState {
 		while (objectIndex < hitObjects.length && trackPosition > osu.objects[objectIndex].getTime()) {
 			// check if we've already passed the next object's start time
 			boolean overlap = (objectIndex + 1 < hitObjects.length &&
-					trackPosition > osu.objects[objectIndex + 1].getTime() - hitResultOffset[GameData.HIT_300]);
+					trackPosition > osu.objects[objectIndex + 1].getTime() - hitResultOffset[GameData.HIT_50]);
 
 			// update hit object and check completion status
 			if (hitObjects[objectIndex].update(overlap, delta, mouseX, mouseY, keyPressed, trackPosition))
@@ -879,6 +904,11 @@ public class Game extends BasicGameState {
 			// only allow skip button
 			if (button != Input.MOUSE_MIDDLE_BUTTON && skipButton.contains(x, y))
 				skipIntro();
+			if(y < 50){
+				float pos = (float)x / width * osu.endTime;
+				System.out.println("Seek to"+pos);
+				MusicController.setPosition((int)pos);
+			}
 			return;
 		}
 
@@ -1028,13 +1058,21 @@ public class Game extends BasicGameState {
 			MusicController.setPosition(0);
 			MusicController.pause();
 
+			if (!osu.timingPoints.isEmpty()) {
+				OsuTimingPoint timingPoint = osu.timingPoints.get(0);
+				if (!timingPoint.isInherited()) {
+					beatLengthBase = beatLength = timingPoint.getBeatLength();
+				}
+			}
+			hitObjects = new HitObject[osu.objects.length];
+			
 			// initialize object maps
 			for (int i = 0; i < osu.objects.length; i++) {
 				OsuHitObject hitObject = osu.objects[i];
 
 				// is this the last note in the combo?
 				boolean comboEnd = false;
-				if (i + 1 < osu.objects.length && osu.objects[i + 1].isNewCombo())
+				if (i + 1 >= osu.objects.length || osu.objects[i + 1].isNewCombo())
 					comboEnd = true;
 
 				Color color = osu.combo[hitObject.getComboIndex()];
@@ -1086,6 +1124,7 @@ public class Game extends BasicGameState {
 
 			// load replay frames
 			if (isReplay) {
+				//System.out.println(replay.toString());
 				// load mods
 				previousMods = GameMod.getModState();
 				GameMod.loadModState(replay.mods);
@@ -1238,7 +1277,6 @@ public class Game extends BasicGameState {
 	 * Resets all game data and structures.
 	 */
 	public void resetGameData() {
-		hitObjects = new HitObject[osu.objects.length];
 		data.clear();
 		objectIndex = 0;
 		breakIndex = 0;
@@ -1376,15 +1414,25 @@ public class Game extends BasicGameState {
 
 		// overallDifficulty (hit result time offsets)
 		hitResultOffset = new int[GameData.HIT_MAX];
+		//*
+		float mult = 0.608f;
+		hitResultOffset[GameData.HIT_300]  = (int) ((128 - (overallDifficulty * 9.6))*mult);
+		hitResultOffset[GameData.HIT_100]  = (int) ((224 - (overallDifficulty * 12.8))*mult);
+		hitResultOffset[GameData.HIT_50]   = (int) ((320 - (overallDifficulty * 16))*mult);
+		hitResultOffset[GameData.HIT_MISS] = (int) ((1000 - (overallDifficulty * 10))*mult);
+		/*/
 		hitResultOffset[GameData.HIT_300]  = (int) (78 - (overallDifficulty * 6));
 		hitResultOffset[GameData.HIT_100]  = (int) (138 - (overallDifficulty * 8));
 		hitResultOffset[GameData.HIT_50]   = (int) (198 - (overallDifficulty * 10));
 		hitResultOffset[GameData.HIT_MISS] = (int) (500 - (overallDifficulty * 10));
-
+		//*/
 		// HPDrainRate (health change), overallDifficulty (scoring)
 		data.setDrainRate(HPDrainRate);
 		data.setDifficulty(overallDifficulty);
+		data.setApproachRate(approachRate);
+		data.setCircleSize(circleSize);
 		data.setHitResultOffset(hitResultOffset);
+		data.calculateDifficultyMultiplier();
 	}
 
 	/**
@@ -1491,6 +1539,7 @@ public class Game extends BasicGameState {
 	 * @param keys the keys that are pressed
 	 */
 	private void sendGameKeyPress(int keys, int x, int y, int trackPosition) {
+		System.out.println("Game Key Pressed"+keys+" "+x+" "+y+" "+objectIndex);
 		if (objectIndex >= hitObjects.length)  // nothing to do here
 			return;
 

src/itdelatrisu/opsu/states/Splash.java

@@ -18,11 +18,9 @@
 
 package itdelatrisu.opsu.states;
 
-import itdelatrisu.opsu.ErrorHandler;
 import itdelatrisu.opsu.GameImage;
 import itdelatrisu.opsu.Opsu;
 import itdelatrisu.opsu.Options;
-import itdelatrisu.opsu.OsuFile;
 import itdelatrisu.opsu.OsuGroupList;
 import itdelatrisu.opsu.OsuParser;
 import itdelatrisu.opsu.OszUnpacker;
@@ -30,11 +28,9 @@ import itdelatrisu.opsu.UI;
 import itdelatrisu.opsu.Utils;
 import itdelatrisu.opsu.audio.MusicController;
 import itdelatrisu.opsu.audio.SoundController;
-import itdelatrisu.opsu.replay.Replay;
 import itdelatrisu.opsu.replay.ReplayImporter;
 
 import java.io.File;
-import java.io.IOException;
 
 import org.newdawn.slick.Color;
 import org.newdawn.slick.GameContainer;
@@ -44,7 +40,6 @@ import org.newdawn.slick.Input;
 import org.newdawn.slick.SlickException;
 import org.newdawn.slick.state.BasicGameState;
 import org.newdawn.slick.state.StateBasedGame;
-import org.newdawn.slick.util.Log;
 
 /**
  * "Splash Screen" state.
@@ -111,6 +106,7 @@ public class Splash extends BasicGameState {
 						// parse song directory
 						OsuParser.parseAllFiles(beatmapDir);
 						
+						// import replays
 						ReplayImporter.importAllReplaysFromDir(Options.getReplayImportDir());
 
 						// load sounds