/**
* Plays the current track at the given position.
*
* @param position the track position (in ms)
* @param loop whether or not to loop the track
*/
public static void playAt(final int position, final boolean loop) {
if (trackExists()) {
setVolume(Options.getMusicVolume() * Options.getMasterVolume());
trackEnded = false;
pauseTime = 0f;
if (loop) player.loop();
else player.play();
if (position >= 0) player.setPosition(position / 1000f);
}
}
/** Plays the theme song. */
public static void playThemeSong() {
Beatmap beatmap = Options.getThemeBeatmap();
if (beatmap != null) {
play(beatmap, true, false);
themePlaying = true;
}
}
@Override
public void keyPressed(int key, char c) {
switch (key) {
case Input.KEY_ESCAPE:
case Input.KEY_Q:
((ButtonMenu) game.getState(Opsu.STATE_BUTTONMENU)).setMenuState(MenuState.EXIT);
game.enterState(Opsu.STATE_BUTTONMENU);
break;
case Input.KEY_P:
SoundController.playSound(SoundEffect.MENUHIT);
if (!logoClicked) {
logoClicked = true;
logoTimer = 0;
playButton.getImage().setAlpha(0f);
exitButton.getImage().setAlpha(0f);
} else enterSongMenu();
break;
case Input.KEY_D:
SoundController.playSound(SoundEffect.MENUHIT);
game.enterState(
Opsu.STATE_DOWNLOADSMENU,
new FadeOutTransition(Color.black),
new FadeInTransition(Color.black));
break;
case Input.KEY_R:
nextTrack();
break;
case Input.KEY_UP:
UI.changeVolume(1);
break;
case Input.KEY_DOWN:
UI.changeVolume(-1);
break;
case Input.KEY_F7:
Options.setNextFPS(container);
break;
case Input.KEY_F10:
Options.toggleMouseDisabled();
break;
case Input.KEY_F12:
Utils.takeScreenShot();
break;
}
}
@Override
public void keyPressed(int key, char c) {
switch (key) {
case Input.KEY_ESCAPE:
if (menuState != null) menuState.leave(container, game);
break;
case Input.KEY_F7:
Options.setNextFPS(container);
break;
case Input.KEY_F10:
Options.toggleMouseDisabled();
break;
case Input.KEY_F12:
Utils.takeScreenShot();
break;
default:
if (menuState != null) menuState.keyPress(container, game, key, c);
break;
}
}
/** Plays the next track, and adds the previous one to the stack. */
private void nextTrack() {
boolean isTheme = MusicController.isThemePlaying();
SongMenu menu = (SongMenu) game.getState(Opsu.STATE_SONGMENU);
BeatmapSetNode node = menu.setFocus(BeatmapSetList.get().getRandomNode(), -1, true, false);
boolean sameAudio = false;
if (node != null) {
sameAudio =
MusicController.getBeatmap()
.audioFilename
.equals(node.getBeatmapSet().get(0).audioFilename);
if (!isTheme && !sameAudio) previous.add(node.index);
}
if (Options.isDynamicBackgroundEnabled() && !sameAudio && !MusicController.isThemePlaying())
bgAlpha = 0f;
}
@Override
public void draw(Graphics g, int trackPosition) {
int timeDiff = hitObject.getTime() - trackPosition;
float scale = timeDiff / (float) game.getApproachTime();
float fadeinScale = (timeDiff - game.getApproachTime() + FADE_IN_TIME) / (float) FADE_IN_TIME;
float approachScale = 1 + scale * 3;
float alpha = Utils.clamp(1 - fadeinScale, 0, 1);
boolean overlayAboveNumber = Options.getSkin().isHitCircleOverlayAboveNumber();
float oldAlpha = Utils.COLOR_WHITE_FADE.a;
Utils.COLOR_WHITE_FADE.a = color.a = alpha;
Image hitCircleOverlay = GameImage.HITCIRCLE_OVERLAY.getImage();
Image hitCircle = GameImage.HITCIRCLE.getImage();
float[] endPos = curve.pointAt(1);
curve.draw(color);
color.a = alpha;
// end circle
hitCircle.drawCentered(endPos[0], endPos[1], color);
hitCircleOverlay.drawCentered(endPos[0], endPos[1], Utils.COLOR_WHITE_FADE);
// start circle
hitCircle.drawCentered(x, y, color);
if (!overlayAboveNumber) hitCircleOverlay.drawCentered(x, y, Utils.COLOR_WHITE_FADE);
// ticks
if (ticksT != null) {
Image tick = GameImage.SLIDER_TICK.getImage();
for (int i = 0; i < ticksT.length; i++) {
float[] c = curve.pointAt(ticksT[i]);
tick.drawCentered(c[0], c[1], Utils.COLOR_WHITE_FADE);
}
}
if (sliderClickedInitial) ; // don't draw current combo number if already clicked
else
data.drawSymbolNumber(
hitObject.getComboNumber(),
x,
y,
hitCircle.getWidth() * 0.40f / data.getDefaultSymbolImage(0).getHeight(),
alpha);
if (overlayAboveNumber) hitCircleOverlay.drawCentered(x, y, Utils.COLOR_WHITE_FADE);
// repeats
for (int tcurRepeat = currentRepeats; tcurRepeat <= currentRepeats + 1; tcurRepeat++) {
if (hitObject.getRepeatCount() - 1 > tcurRepeat) {
Image arrow = GameImage.REVERSEARROW.getImage();
if (tcurRepeat != currentRepeats) {
if (sliderTime == 0) continue;
float t = Math.max(getT(trackPosition, true), 0);
arrow.setAlpha((float) (t - Math.floor(t)));
} else arrow.setAlpha(1f);
if (tcurRepeat % 2 == 0) {
// last circle
arrow.setRotation(curve.getEndAngle());
arrow.drawCentered(endPos[0], endPos[1]);
} else {
// first circle
arrow.setRotation(curve.getStartAngle());
arrow.drawCentered(x, y);
}
}
}
if (timeDiff >= 0) {
// approach circle
GameImage.APPROACHCIRCLE.getImage().getScaledCopy(approachScale).drawCentered(x, y, color);
} else {
// Since update() might not have run before drawing during a replay, the
// slider time may not have been calculated, which causes NAN numbers and flicker.
if (sliderTime == 0) return;
float[] c = curve.pointAt(getT(trackPosition, false));
float[] c2 = curve.pointAt(getT(trackPosition, false) + 0.01f);
float t = getT(trackPosition, false);
// float dis = hitObject.getPixelLength() * HitObject.getXMultiplier() * (t - (int) t);
// Image sliderBallFrame = sliderBallImages[(int) (dis / (diameter * Math.PI) * 30) %
// sliderBallImages.length];
Image sliderBallFrame =
sliderBallImages[(int) (t * sliderTime * 60 / 1000) % sliderBallImages.length];
float angle = (float) (Math.atan2(c2[1] - c[1], c2[0] - c[0]) * 180 / Math.PI);
sliderBallFrame.setRotation(angle);
sliderBallFrame.drawCentered(c[0], c[1]);
// follow circle
if (followCircleActive) {
GameImage.SLIDER_FOLLOWCIRCLE.getImage().drawCentered(c[0], c[1]);
// "flashlight" mod: dim the screen
if (GameMod.FLASHLIGHT.isActive()) {
float oldAlphaBlack = Utils.COLOR_BLACK_ALPHA.a;
Utils.COLOR_BLACK_ALPHA.a = 0.75f;
g.setColor(Utils.COLOR_BLACK_ALPHA);
g.fillRect(0, 0, containerWidth, containerHeight);
Utils.COLOR_BLACK_ALPHA.a = oldAlphaBlack;
}
}
}
Utils.COLOR_WHITE_FADE.a = oldAlpha;
}
/**
* Toggles the volume dim state of the current track.
*
* @param multiplier the volume multiplier when the track is dimmed
*/
public static void toggleTrackDimmed(float multiplier) {
float volume = Options.getMusicVolume() * Options.getMasterVolume();
dimLevel = (isTrackDimmed()) ? 1f : multiplier;
trackDimmed = !trackDimmed;
setVolume(volume);
}
/**
* Returns the position in the current track, in milliseconds. If no track is loaded, 0 will be
* returned.
*/
public static int getPosition() {
if (isPlaying()) return (int) (player.getPosition() * 1000 + Options.getMusicOffset());
else if (isPaused()) return Math.max((int) (pauseTime * 1000 + Options.getMusicOffset()), 0);
else return 0;
}
@Override
public void mousePressed(int button, int x, int y) {
// check mouse button
if (button == Input.MOUSE_MIDDLE_BUTTON) return;
// music position bar
if (MusicController.isPlaying()) {
if (musicPositionBarContains(x, y)) {
float pos = (x - musicBarX) / musicBarWidth;
MusicController.setPosition((int) (pos * MusicController.getDuration()));
return;
}
}
// music button actions
if (musicPlay.contains(x, y)) {
if (MusicController.isPlaying()) {
MusicController.pause();
UI.sendBarNotification("Pause");
} else if (!MusicController.isTrackLoading()) {
MusicController.resume();
UI.sendBarNotification("Play");
}
} else if (musicNext.contains(x, y)) {
nextTrack();
UI.sendBarNotification(">> Next");
} else if (musicPrevious.contains(x, y)) {
if (!previous.isEmpty()) {
SongMenu menu = (SongMenu) game.getState(Opsu.STATE_SONGMENU);
menu.setFocus(BeatmapSetList.get().getBaseNode(previous.pop()), -1, true, false);
if (Options.isDynamicBackgroundEnabled()) bgAlpha = 0f;
} else MusicController.setPosition(0);
UI.sendBarNotification("<< Previous");
}
// downloads button actions
else if (downloadsButton.contains(x, y)) {
SoundController.playSound(SoundEffect.MENUHIT);
game.enterState(
Opsu.STATE_DOWNLOADSMENU,
new FadeOutTransition(Color.black),
new FadeInTransition(Color.black));
}
// repository button actions
else if (repoButton != null && repoButton.contains(x, y)) {
try {
Desktop.getDesktop().browse(Options.REPOSITORY_URI);
} catch (IOException e) {
ErrorHandler.error("Could not browse to repository URI.", e, false);
}
}
// update button actions
else if (Updater.get().showButton() && updateButton.contains(x, y)) {
switch (Updater.get().getStatus()) {
case UPDATE_AVAILABLE:
SoundController.playSound(SoundEffect.MENUHIT);
Updater.get().startDownload();
break;
case UPDATE_DOWNLOADED:
SoundController.playSound(SoundEffect.MENUHIT);
Updater.get().prepareUpdate();
container.setForceExit(false);
container.exit();
break;
default:
break;
}
}
// start moving logo (if clicked)
else if (!logoClicked) {
if (logo.contains(x, y, 0.25f)) {
logoClicked = true;
logoTimer = 0;
playButton.getImage().setAlpha(0f);
exitButton.getImage().setAlpha(0f);
SoundController.playSound(SoundEffect.MENUHIT);
}
}
// other button actions (if visible)
else if (logoClicked) {
if (logo.contains(x, y, 0.25f) || playButton.contains(x, y, 0.25f)) {
SoundController.playSound(SoundEffect.MENUHIT);
enterSongMenu();
} else if (exitButton.contains(x, y, 0.25f)) {
container.exit();
} else if (optionsButton.contains(x, y, 0.25f)) {
enterOptionsMenu();
}
}
}
@Override
public void render(GameContainer container, StateBasedGame game, Graphics g)
throws SlickException {
int width = container.getWidth();
int height = container.getHeight();
// draw background
Beatmap beatmap = MusicController.getBeatmap();
if (Options.isDynamicBackgroundEnabled()
&& beatmap != null
&& beatmap.drawBG(width, height, bgAlpha, true)) ;
else {
Image bg = GameImage.MENU_BG.getImage();
bg.setAlpha(bgAlpha);
bg.draw();
}
// top/bottom horizontal bars
float oldAlpha = Utils.COLOR_BLACK_ALPHA.a;
Utils.COLOR_BLACK_ALPHA.a = 0.2f;
g.setColor(Utils.COLOR_BLACK_ALPHA);
g.fillRect(0, 0, width, height / 9f);
g.fillRect(0, height * 8 / 9f, width, height / 9f);
Utils.COLOR_BLACK_ALPHA.a = oldAlpha;
// draw downloads button
downloadsButton.draw();
// draw buttons
if (logoTimer > 0) {
playButton.draw();
exitButton.draw();
optionsButton.draw();
}
logo.draw();
// draw music buttons
if (MusicController.isPlaying()) musicPause.draw();
else musicPlay.draw();
musicNext.draw();
musicPrevious.draw();
// draw music position bar
int mouseX = input.getMouseX(), mouseY = input.getMouseY();
g.setColor((musicPositionBarContains(mouseX, mouseY)) ? BG_HOVER : BG_NORMAL);
g.fillRoundRect(musicBarX, musicBarY, musicBarWidth, musicBarHeight, 4);
g.setColor(Color.white);
if (!MusicController.isTrackLoading() && beatmap != null) {
float musicBarPosition =
Math.min((float) MusicController.getPosition() / MusicController.getDuration(), 1f);
g.fillRoundRect(musicBarX, musicBarY, musicBarWidth * musicBarPosition, musicBarHeight, 4);
}
// draw repository button
if (repoButton != null) repoButton.draw();
// draw update button
if (Updater.get().showButton()) {
Color updateColor = null;
switch (Updater.get().getStatus()) {
case UPDATE_AVAILABLE:
updateColor = Color.red;
break;
case UPDATE_DOWNLOADED:
updateColor = Color.green;
break;
case UPDATE_DOWNLOADING:
updateColor = Color.yellow;
break;
default:
updateColor = Color.white;
break;
}
updateButton.draw(updateColor);
}
// draw text
float marginX = width * 0.015f, topMarginY = height * 0.01f, bottomMarginY = height * 0.015f;
g.setFont(Utils.FONT_MEDIUM);
float lineHeight = Utils.FONT_MEDIUM.getLineHeight() * 0.925f;
g.drawString(
String.format(
"Loaded %d songs and %d beatmaps.",
BeatmapSetList.get().getMapSetCount(), BeatmapSetList.get().getMapCount()),
marginX,
topMarginY);
if (MusicController.isTrackLoading())
g.drawString("Track loading...", marginX, topMarginY + lineHeight);
else if (MusicController.trackExists()) {
if (Options.useUnicodeMetadata()) // load glyphs
Utils.loadGlyphs(Utils.FONT_MEDIUM, beatmap.titleUnicode, beatmap.artistUnicode);
g.drawString(
(MusicController.isPlaying()) ? "Now Playing:" : "Paused:",
marginX,
topMarginY + lineHeight);
g.drawString(
String.format("%s: %s", beatmap.getArtist(), beatmap.getTitle()),
marginX + 25,
topMarginY + (lineHeight * 2));
}
g.drawString(
String.format(
"opsu! has been running for %s.",
Utils.getTimeString((int) (System.currentTimeMillis() - programStartTime) / 1000)),
marginX,
height - bottomMarginY - (lineHeight * 2));
g.drawString(
String.format("It is currently %s.", new SimpleDateFormat("h:mm a").format(new Date())),
marginX,
height - bottomMarginY - lineHeight);
UI.draw(g);
}