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album list wip

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This commit is contained in:
minjaesong
2024-01-05 04:02:32 +09:00
parent 644691efc2
commit 1e135e43f9
2 changed files with 141 additions and 12 deletions
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150
MusicPlayer/src/net/torvald/terrarum/musicplayer/gui/MusicPlayer.kt
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@@ -295,6 +295,8 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
playControlButtonLatched = true
when (mouseOnButton) {
0 -> { // album
albumsListCacheIsStale = true // clicking the button will refresh the album list, even if the current view is the album list
if (mode < MODE_SHOW_LIST) {
if (!transitionOngoing) {
transitionRequest = MODE_SHOW_LIST
@@ -578,9 +580,13 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
drawList(camera, frameDelta, batch, _posX, _posY)
batch.color = Color.WHITE
TEST_LIST_TRANSITION_PERCENTAGE = (TEST_LIST_TRANSITION_PERCENTAGE + frameDelta / 2f) % 1f
}
private val widthForList = 320
private val hwidthForList = widthForList / 2
private val PLAYLIST_LEFT_GAP = METERS_WIDTH.toInt() + maskOffWidth
private val PLAYLIST_NAME_LEN = widthForList
@@ -590,15 +596,18 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
private val playListAnimAkku = FloatArray(PLAYLIST_LINES) // how many control buttons?
private val playListAnimLength = 0.16f
private var TEST_LIST_TRANSITION_PERCENTAGE = 0f // 0: show albums, 1: show playlist, anything inbetween: transition ongoing
private fun drawList(camera: OrthographicCamera, delta: Float, batch: SpriteBatch, x: Float, y: Float) {
val (alpha, reverse) = if (mode < MODE_SHOW_LIST && modeNext == MODE_SHOW_LIST)
val (alpha, reverse) = /*if (mode < MODE_SHOW_LIST && modeNext == MODE_SHOW_LIST)
(transitionAkku / TRANSITION_LENGTH).let { if (it.isNaN()) 0f else it } to false
else if (mode == MODE_SHOW_LIST && modeNext < MODE_SHOW_LIST)
(transitionAkku / TRANSITION_LENGTH).let { if (it.isNaN()) 0f else it } to true
else if (mode >= MODE_SHOW_LIST)
1f to false
else
0f to false
0f to false*/
TEST_LIST_TRANSITION_PERCENTAGE to false
val anchorX = Toolkit.hdrawWidthf - width / 2
@@ -606,16 +615,18 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
val alpha0 = alpha.coerceIn(0f, 1f).organicOvershoot().coerceAtMost(1f)
// TODO draw album/playlist
val (offX2, alpha2) = if (listModeTransitionOngoing) {
val (offX2, alpha2) = /*if (listModeTransitionOngoing) {
if (currentListModeNext == 0)
widthForList - widthForList * (listModeTransitionAkku / LIST_MODE_TRANS_LENGTH) to (listModeTransitionAkku / LIST_MODE_TRANS_LENGTH)
hwidthForList - hwidthForList * (listModeTransitionAkku / LIST_MODE_TRANS_LENGTH) to (listModeTransitionAkku / LIST_MODE_TRANS_LENGTH)
else
-widthForList * (listModeTransitionAkku / LIST_MODE_TRANS_LENGTH) to 1f - (listModeTransitionAkku / LIST_MODE_TRANS_LENGTH)
-hwidthForList * (listModeTransitionAkku / LIST_MODE_TRANS_LENGTH) to 1f - (listModeTransitionAkku / LIST_MODE_TRANS_LENGTH)
}
else {
0f to 0f
}
val offX1 = 0f//offX2 - widthForList
}*/
hwidthForList - hwidthForList * TEST_LIST_TRANSITION_PERCENTAGE to 1f - TEST_LIST_TRANSITION_PERCENTAGE
val offX1 = offX2 - hwidthForList
val alpha1 = 1f - alpha2
val drawAlpha = 0.75f * (if (reverse) 1f - alpha0 else alpha0).pow(3f)// + (playListAnimAkku[i].pow(2f) * 1.2f)
@@ -642,18 +653,29 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
private val playlistNameLenMax = widthForList - 2*maskOffWidth
private var playlistScroll = 0
private val playlistFBOs = Array(PLAYLIST_LINES) {
FrameBuffer(Pixmap.Format.RGBA8888, PLAYLIST_NAME_LEN, PLAYLIST_LINE_HEIGHT.toInt(), false)
}
private val playlistFBOs = Array(PLAYLIST_LINES) { FrameBuffer(Pixmap.Format.RGBA8888, PLAYLIST_NAME_LEN, PLAYLIST_LINE_HEIGHT.toInt(), false) }
private val playlistNameScrolls = FloatArray(1024) // use absolute index
private val playlistRealNameLen = IntArray(1024) // use absolute index
private val playlistNameOverflown = BitSet(1024) // use absolute index
private val albumlistFBOs = Array(PLAYLIST_LINES) { FrameBuffer(Pixmap.Format.RGBA8888, PLAYLIST_NAME_LEN, PLAYLIST_LINE_HEIGHT.toInt(), false) }
private val albumlistNameScrolls = FloatArray(1024) // use absolute index
private val albumlistRealNameLen = IntArray(1024) // use absolute index
private val albumlistNameOverflown = BitSet(1024) // use absolute index
private var albumlistScroll = 0
private fun resetPlaylistDisplay() {
playlistScroll = 0
playlistNameScrolls.fill(0f)
playlistNameOverflown.clear()
}
private fun resetAlbumlistDisplay() {
albumlistScroll = 0
albumlistNameScrolls.fill(0f)
albumlistNameOverflown.clear()
}
private fun setPlaylistDisplayVars(plist: List<MusicContainer>) {
resetPlaylistDisplay()
@@ -665,6 +687,17 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
}
}
private fun setAlbumlistDisplayVars(plist: List<File>) {
resetAlbumlistDisplay()
plist.forEachIndexed { i, file ->
val prop = albumPropCache[file]
val len = App.fontGameFBO.getWidth(prop.name)
val overflown = (len >= playlistNameLenMax)
albumlistRealNameLen[i] = len
if (overflown) albumlistNameOverflown.set(i)
}
}
private fun drawPlayList(camera: OrthographicCamera, delta: Float, batch: SpriteBatch, x: Float, y: Float, alpha: Float, scale: Float) {
batch.end()
@@ -740,8 +773,77 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
}
private fun drawAlbumList(camera: OrthographicCamera, delta: Float, batch: SpriteBatch, x: Float, y: Float, alpha: Float, scale: Float) {
batch.end()
val albumsList = albumsList.subList(0, albumsList.size) // make a copy
albumlistFBOs.forEachIndexed { i, it ->
val pnum = i + albumlistScroll
it.inAction(camera, batch) {
batch.inUse {
batch.color = Color.WHITE
gdxClearAndEnableBlend(0f, 0f, 0f, 0f)
blendNormalStraightAlpha(batch)
// draw text
App.fontGameFBO.draw(batch, if (pnum in albumsList.indices) albumPropCache[albumsList[pnum]].name else "", maskOffWidth - albumlistNameScrolls[pnum], (PLAYLIST_LINE_HEIGHT - 24) / 2)
// mask off the area
batch.color = Color.WHITE
blendAlphaMask(batch)
batch.draw(textmask.get(0, 0), 0f, 0f, maskOffWidth.toFloat(), PLAYLIST_LINE_HEIGHT)
batch.draw(textmask.get(1, 0), maskOffWidth.toFloat(), 0f, PLAYLIST_NAME_LEN - 2f * maskOffWidth, PLAYLIST_LINE_HEIGHT)
batch.draw(textmask.get(2, 0), PLAYLIST_NAME_LEN - maskOffWidth.toFloat(), 0f, maskOffWidth.toFloat(), PLAYLIST_LINE_HEIGHT)
blendNormalStraightAlpha(batch) // qnd hack to make sure this line gets called, otherwise the screen briefly goes blank when the albumlist view is closed
Toolkit.fillArea(batch, 999f, 999f, 1f, 1f)
}
}
}
batch.begin()
blendNormalStraightAlpha(batch)
if (alpha > 0f) {
batch.color = Color(1f, 1f, 1f, alpha)
albumlistFBOs.forEachIndexed { i, it ->
val alpha2 = alpha + (playListAnimAkku[i] * 0.2f)
val pnum = i + albumlistScroll
val currentlyPlaying = if (pnum in albumsList.indices) {
val m1 = ingame.musicGovernor.playlistSource
val m2 = albumsList[pnum].canonicalPath.replace('\\', '/')
(m1 == m2)
}
else false
// print number
// print bars instead of numbers if the song is currently being played
if (currentlyPlaying) {
val xoff = 6
val yoff = 5 + 7 + (PLAYLIST_LINE_HEIGHT - 24) / 2
// it will set the colour on its own
drawFreqMeter(batch, x + xoff, y + yoff + PLAYLIST_LINE_HEIGHT * i * scale, alpha)
}
else {
/*val xoff = maskOffWidth + (if (pnum < 9) 3 else 0)
val yoff = 7 + (PLAYLIST_LINE_HEIGHT - 24) / 2
batch.color = Color(1f, 1f, 1f, alpha * 0.75f)
App.fontSmallNumbers.draw(
batch,
if (pnum in albumsList.indices) "${pnum + 1}" else "",
x + xoff,
y + yoff + PLAYLIST_LINE_HEIGHT * i * scale
)*/
}
// print the name
batch.color = Color(1f, 1f, 1f, alpha2)
batch.draw(it.colorBufferTexture, x + PLAYLIST_LEFT_GAP * scale, y + PLAYLIST_LINE_HEIGHT * i * scale, it.width * scale, it.height * scale)
// separator
batch.color = Color(1f, 1f, 1f, alpha * 0.25f)
Toolkit.drawStraightLine(batch, x, y + PLAYLIST_LINE_HEIGHT * (i + 1) * scale, x + width * scale, 1f, false)
}
}
}
@@ -980,6 +1082,18 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
private fun Float.organicOvershoot() = splineFunction.value(this.toDouble()).toFloat()
private var albumsListCacheIsStale = false
var albumsList: List<File> = listAlbumsQuick()
private set
get() {
if (albumsListCacheIsStale) {
albumsListCacheIsStale = false
field = listAlbumsQuick()
}
return field
}
/**
* Preferably called whenever an "album list view" is requested
*/
@@ -993,6 +1107,18 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
private val permittedExts = hashSetOf("WAV", "OGG", "MP3")
private val albumPropCache = object : HashMap<File, AlbumProp>() {
// impl of getOrPut
override fun get(key: File): AlbumProp {
if (containsKey(key)) return super.get(key)!!
else {
val p = getAlbumProp(key)
put(key, p)
return p
}
}
}
private fun getAlbumProp(albumDir: File): AlbumProp {
if (!albumDir.exists()) throw IllegalArgumentException("Album dir does not exist: $albumDir")
val fileCount = albumDir.listFiles { _, name -> permittedExts.contains(name.substringAfterLast('.').uppercase()) }?.size ?: 0
@@ -1018,7 +1144,7 @@ class MusicPlayer(private val ingame: TerrarumIngame) : UICanvas() {
)
private fun loadNewAlbum(albumDir: File) {
val albumProp = getAlbumProp(albumDir)
val albumProp = albumPropCache[albumDir]
AudioMixer.musicTrack.let { track ->
track.doGaplessPlayback = (albumProp.diskJockeyingMode == "continuous")