Minor code cleaning.

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>

src/itdelatrisu/opsu/beatmap/Beatmap.java

@@ -160,7 +160,7 @@ public class Beatmap implements Comparable<Beatmap> {
 	public float HPDrainRate = 5f;
 
 	/** CS: Size of circles and sliders (0:large ~ 10:small). */
-	public float circleSize = 4f;
+	public float circleSize = 5f;
 
 	/** OD: Affects timing window, spinners, and approach speed (0:easy ~ 10:hard). */
 	public float overallDifficulty = 5f;
@@ -169,7 +169,7 @@ public class Beatmap implements Comparable<Beatmap> {
 	public float approachRate = -1f;
 
 	/** Slider movement speed multiplier. */
-	public float sliderMultiplier = 1f;
+	public float sliderMultiplier = 1.4f;
 
 	/** Rate at which slider ticks are placed (x per beat). */
 	public float sliderTickRate = 1f;

src/itdelatrisu/opsu/beatmap/BeatmapSet.java

@@ -69,7 +69,7 @@ public class BeatmapSet implements Iterable<Beatmap> {
 	 * <li>1: Mapped by {Creator}
 	 * <li>2: Length: {}  BPM: {}  Objects: {}
 	 * <li>3: Circles: {}  Sliders: {}  Spinners: {}
-	 * <li>4: CS:{} HP:{} AR:{} OD:{}
+	 * <li>4: CS:{} HP:{} AR:{} OD:{} Stars:{}
 	 * </ul>
 	 * @param index the beatmap index
 	 * @throws IndexOutOfBoundsException
@@ -97,7 +97,7 @@ public class BeatmapSet implements Iterable<Beatmap> {
 				Math.min(beatmap.HPDrainRate * multiplier, 10f),
 				Math.min(beatmap.approachRate * multiplier, 10f),
 				Math.min(beatmap.overallDifficulty * multiplier, 10f),
-				(beatmap.starRating >= 0) ? String.format(" Stars: %.2f", beatmap.starRating) : "");
+				(beatmap.starRating >= 0) ? String.format(" Stars:%.2f", beatmap.starRating) : "");
 		return info;
 	}
 
@@ -131,7 +131,7 @@ public class BeatmapSet implements Iterable<Beatmap> {
 			return true;
 
 		// search: version, tags (remaining beatmaps)
-		for (int i = 1; i < beatmaps.size(); i++) {
+		for (int i = 1, n = beatmaps.size(); i < n; i++) {
 			beatmap = beatmaps.get(i);
 			if (beatmap.version.toLowerCase().contains(query) ||
 				beatmap.tags.contains(query))

src/itdelatrisu/opsu/beatmap/BeatmapSetList.java

@@ -45,7 +45,7 @@ public class BeatmapSetList {
 
 	/** Search pattern for conditional expressions. */
 	private static final Pattern SEARCH_CONDITION_PATTERN = Pattern.compile(
-		"(ar|cs|od|hp|bpm|length|stars?)(=|==|>|>=|<|<=)((\\d*\\.)?\\d+)"
+		"(ar|cs|od|hp|bpm|length|stars?)(==?|>=?|<=?)((\\d*\\.)?\\d+)"
 	);
 
 	/** List containing all parsed nodes. */

src/itdelatrisu/opsu/beatmap/HitObject.java

@@ -39,13 +39,6 @@ public class HitObject {
 		TYPE_NEWCOMBO = 4,  // not an object
 		TYPE_SPINNER  = 8;
 
-	/** Hit object type names. */
-	private static final String
-		CIRCLE = "circle",
-		SLIDER = "slider",
-		SPINNER = "spinner",
-		UNKNOWN = "unknown object";
-
 	/** Hit sound types (bits). */
 	public static final byte
 		SOUND_NORMAL  = 0,
@@ -320,13 +313,13 @@ public class HitObject {
 	 */
 	public String getTypeName() {
 		if (isCircle())
-			return CIRCLE;
+			return "circle";
 		else if (isSlider())
-			return SLIDER;
+			return "slider";
 		else if (isSpinner())
-			return SPINNER;
+			return "spinner";
 		else
-			return UNKNOWN;
+			return "unknown object type";
 	}
 
 	/**