cursor trail length override

src/itdelatrisu/opsu/Options.java

@@ -848,6 +848,28 @@ public class Options {
 			}
 		},
 
+		DANCE_CURSOR_TRAIL_OVERRIDE ("Cursor trail length override", "CursorTrailOverride", "Override cursor trail length", Dancer.cursortraillength, 20, 400) {
+			@Override
+			public String getValueString() {
+				if (val == 20) {
+					return "Disabled";
+				}
+				return "" + val;
+			}
+
+			@Override
+			public void drag(GameContainer container, int d) {
+				super.drag(container, d);
+				Dancer.cursortraillength = val;
+			}
+
+			@Override
+			public void read(String s) {
+				super.read(s);
+				Dancer.cursortraillength = val;
+			}
+		},
+
 		DANCE_HIDE_OBJECTS ("Don't draw objects", "HideObj", "If you only want to see cursors :)", Dancer.hideobjects) {
 			@Override
 			public void click(GameContainer container) {

src/itdelatrisu/opsu/states/OptionsMenu.java

@@ -122,6 +122,7 @@ public class OptionsMenu extends BasicGameState {
 			GameOption.DANCE_CURSOR_COLOR_OVERRIDE,
 			GameOption.DANCE_CURSOR_MIRROR_COLOR_OVERRIDE,
 			GameOption.DANCE_RGB_CURSOR_INC,
+			GameOption.DANCE_CURSOR_TRAIL_OVERRIDE,
 			GameOption.DANCE_REMOVE_BG,
 			GameOption.DANCE_HIDE_OBJECTS,
 			GameOption.DANCE_HIDE_UI,

src/itdelatrisu/opsu/ui/Cursor.java

@@ -186,6 +186,10 @@ public class Cursor {
 				removeCount = trail.size() - max;
 		}
 
+		if (Dancer.cursortraillength > 20) {
+			removeCount = trail.size() - Dancer.cursortraillength;
+		}
+
 		// remove points from the lists
 		for (int i = 0; i < removeCount && !trail.isEmpty(); i++)
 			trail.remove();

src/yugecin/opsudance/Dancer.java

@@ -68,6 +68,7 @@ public class Dancer {
 	public static int rgbcursorhueinc = 100; // this should really get its own place somewhere...
 	public static MoverDirection moverDirection = MoverDirection.RANDOM;
 	public static boolean hideobjects = false;
+	public static int cursortraillength = 20;
 
 	private int dir;
 	private GameObject d = new DummyObject();