Add falling game objects on fail

src/itdelatrisu/opsu/objects/Slider.java

@@ -264,6 +264,10 @@ public class Slider implements GameObject {
 			if (sliderTime == 0)
 				return;
 
+			// Don't draw follow ball if already done
+			if (trackPosition > hitObject.getTime() + sliderTimeTotal)
+				return;
+
 			Vec2f c = curve.pointAt(getT(trackPosition, false));
 			Vec2f c2 = curve.pointAt(getT(trackPosition, false) + 0.01f);
 

src/itdelatrisu/opsu/states/Game.java

@@ -56,6 +56,7 @@ import itdelatrisu.opsu.ui.animations.AnimationEquation;
 import java.io.File;
 import java.util.LinkedList;
 import java.util.Stack;
+import java.util.IdentityHashMap;
 
 import org.lwjgl.input.Keyboard;
 import org.lwjgl.opengl.Display;
@@ -90,6 +91,12 @@ public class Game extends BasicGameState {
 		LOSE
 	}
 
+	/** Music fade-out time, in milliseconds. */
+	private static final int FADEOUT_TIME = 2000;
+
+	/** Maximal rotation over fade out, in degrees */
+	private static final float MAX_ROTATION = 90.0f;
+
 	/** Minimum time before start of song, in milliseconds, to process skip-related actions. */
 	private static final int SKIP_OFFSET = 2000;
 
@@ -176,6 +183,12 @@ public class Game extends BasicGameState {
 	/** Track position at death, used if "Easy" mod is enabled. */
 	private int deathTime = -1;
 
+	/** System time position at death. */
+	private long failTime;
+	private int failTrackTime;
+
+	private IdentityHashMap<GameObject, Float> rotations;
+
 	/** Number of retries. */
 	private int retries = 0;
 
@@ -650,6 +663,7 @@ public class Game extends BasicGameState {
 			deathTime = -1;
 		}
 
+
 		// normal game update
 		if (!isReplay)
 			addReplayFrameAndRun(mouseX, mouseY, lastKeysPressed, trackPosition);
@@ -793,7 +807,7 @@ public class Game extends BasicGameState {
 			}
 			if (MusicController.isPlaying() || isLeadIn())
 				pauseTime = trackPosition;
-			game.enterState(Opsu.STATE_GAMEPAUSEMENU);
+			game.enterState(Opsu.STATE_GAMEPAUSEMENU, new EmptyTransition(), new FadeInTransition(Color.black));
 		}
 
 		// drain health
@@ -809,13 +823,25 @@ public class Game extends BasicGameState {
 				}
 			}
 
+
 			// game over, force a restart
 			if (!isReplay) {
+				if (restart != Restart.LOSE) {
 					restart = Restart.LOSE;
-				game.enterState(Opsu.STATE_GAMEPAUSEMENU);
+					failTime = System.currentTimeMillis();
+					failTrackTime = MusicController.getPosition();
+					MusicController.fadeOut(FADEOUT_TIME);
+					MusicController.pitchFadeOut(FADEOUT_TIME);
+					rotations = new IdentityHashMap<GameObject, Float>();
+					SoundController.playSound(SoundEffect.FAIL);
+					//fade to pause menu
+					game.enterState(Opsu.STATE_GAMEPAUSEMENU, new FadeOutTransition(Color.black, FADEOUT_TIME), new FadeInTransition(Color.black));
+				}
 			}
 		}
 
+		//don't process hit results when already lost
+		if (restart != Restart.LOSE) {
 			// update objects (loop in unlikely event of any skipped indexes)
 			boolean keyPressed = keys != ReplayFrame.KEY_NONE;
 			while (objectIndex < gameObjects.length && trackPosition > beatmap.objects[objectIndex].getTime()) {
@@ -830,6 +856,7 @@ public class Game extends BasicGameState {
 					break;
 			}
 		}
+	}
 
 	@Override
 	public int getID() { return state; }
@@ -1276,6 +1303,10 @@ public class Game extends BasicGameState {
 		    trackPosition < beatmap.objects[objectIndex].getTime() && !beatmap.objects[objectIndex - 1].isSpinner())
 			lastObjectIndex = objectIndex - 1;
 
+		if (restart == Restart.LOSE) {
+			trackPosition = failTrackTime + (int)(System.currentTimeMillis() - failTime);
+		}
+
 		// draw hit objects in reverse order, or else overlapping objects are unreadable
 		Stack<Integer> stack = new Stack<Integer>();
 		for (int index = objectIndex; index < gameObjects.length && beatmap.objects[index].getTime() < trackPosition + approachTime; index++) {
@@ -1340,8 +1371,38 @@ public class Game extends BasicGameState {
 			lastObjectIndex = index;
 		}
 
-		while (!stack.isEmpty())
+		while (!stack.isEmpty()){
+			if (restart == Restart.LOSE){
+				int ix = stack.pop();
+				GameObject obj = gameObjects[ix];
+				// the time the object began falling
+				int objTime = Math.max( beatmap.objects[ix].getTime() - approachTime, failTrackTime );
+				float dt = (trackPosition - objTime)/(float)(FADEOUT_TIME);
+
+				// would the object already be visible?
+				if (dt > 0) {
+					float rotSpeed;
+					//generate rotation speeds for each objects
+					if (rotations.containsKey(obj)){
+						rotSpeed = rotations.get(obj);
+					} else {
+						rotSpeed = (float)(2.0f*(Math.random()-0.5f)*MAX_ROTATION);
+						rotations.put(obj, rotSpeed);
+					}
+
+					g.pushTransform();
+
+					g.translate(0, dt*dt * container.getHeight());
+					Vec2f rotationCenter = obj.getPointAt(beatmap.objects[ix].getTime());
+					g.rotate(rotationCenter.x, rotationCenter.y, rotSpeed * dt);
+					gameObjects[ix].draw(g, trackPosition);
+
+					g.popTransform();
+				}
+			} else {
 				gameObjects[stack.pop()].draw(g, trackPosition);
+			}
+		}
 
 		// draw OsuHitObjectResult objects
 		data.drawHitResults(trackPosition);

src/itdelatrisu/opsu/states/GamePauseMenu.java

@@ -47,16 +47,6 @@ import org.newdawn.slick.state.transition.FadeOutTransition;
  * or return to the song menu from this state.
  */
 public class GamePauseMenu extends BasicGameState {
-	/** Music fade-out time, in milliseconds. */
-	private static final int FADEOUT_TIME = 2000;
-
-	/** Additional delay time to block state changes during music fade-out, in milliseconds.
-	    This prevents music playback issues when the track hasn't completely finished fading out. */
-	private static final int FADEOUT_EXTRA_DELAY = 100;
-
-	/** Track position when the pause menu was loaded (for FADEOUT_TIME). */
-	private long pauseStartTime;
-
 	/** "Continue", "Retry", and "Back" buttons. */
 	private MenuButton continueButton, retryButton, backButton;
 
@@ -131,12 +121,9 @@ public class GamePauseMenu extends BasicGameState {
 
 		// if music faded out (i.e. health is zero), don't process any state changes before FADEOUT_TIME
 		boolean loseState = (gameState.getRestart() == Game.Restart.LOSE);
-		boolean loseBlockDelay = (loseState && System.currentTimeMillis() - pauseStartTime < FADEOUT_TIME + FADEOUT_EXTRA_DELAY);
 
 		switch (key) {
 		case Input.KEY_ESCAPE:
-			if (loseBlockDelay)
-				break;
 			// 'esc' will normally unpause, but will return to song menu if health is zero
 			if (loseState) {
 				SoundController.playSound(SoundEffect.MENUBACK);
@@ -152,8 +139,6 @@ public class GamePauseMenu extends BasicGameState {
 			}
 			break;
 		case Input.KEY_R:
-			if (loseBlockDelay)
-				break;
 			// restart
 			if (input.isKeyDown(Input.KEY_RCONTROL) || input.isKeyDown(Input.KEY_LCONTROL)) {
 				gameState.setRestart(Game.Restart.MANUAL);
@@ -179,9 +164,6 @@ public class GamePauseMenu extends BasicGameState {
 
 		boolean loseState = (gameState.getRestart() == Game.Restart.LOSE);
 
-		// if music faded out (i.e. health is zero), don't process any actions before FADEOUT_TIME
-		if (loseState && System.currentTimeMillis() - pauseStartTime < FADEOUT_TIME + FADEOUT_EXTRA_DELAY)
-			return;
 
 		if (continueButton.contains(x, y) && !loseState) {
 			SoundController.playSound(SoundEffect.MENUBACK);
@@ -200,6 +182,7 @@ public class GamePauseMenu extends BasicGameState {
 				MusicController.resume();
 			if (UI.getCursor().isBeatmapSkinned())
 				UI.getCursor().reset();
+			MusicController.setPitch(1.0f);
 			game.enterState(Opsu.STATE_SONGMENU, new FadeOutTransition(Color.black), new FadeInTransition(Color.black));
 		}
 	}
@@ -216,24 +199,12 @@ public class GamePauseMenu extends BasicGameState {
 	public void enter(GameContainer container, StateBasedGame game)
 			throws SlickException {
 		UI.enter();
-		pauseStartTime = System.currentTimeMillis();
-		if (gameState.getRestart() == Game.Restart.LOSE) {
-			MusicController.fadeOut(FADEOUT_TIME);
-			MusicController.pitchFadeOut(FADEOUT_TIME);
-			SoundController.playSound(SoundEffect.FAIL);
-		} else
 		MusicController.pause();
 		continueButton.resetHover();
 		retryButton.resetHover();
 		backButton.resetHover();
 	}
 
-	@Override
-	public void leave(GameContainer container, StateBasedGame game)
-			throws SlickException {
-		// reset pitch fade out
-		MusicController.pitchFadeOut(0);
-	}
 
 	/**
 	 * Loads all game pause/fail menu images.