Add README

README.md

@@ -0,0 +1,5 @@
+# Quatuor
+
+Falling blocks
+
+![screenshot](https://git.malingrey.fr/adrien/quatuor/raw/branch/master/thumbnail.png)

css/binaural.css

@@ -0,0 +1,276 @@
+body {
+    background-image: url(binaural/bg.jpg),
+        radial-gradient(
+            circle at center,
+            #39444f 0%,
+            #2c323b 25%,
+            #293036 28%,
+            #252b32 34%,
+            #242930 38%,
+            #1a1d22 52%,
+            #191c22 53%,
+            #151519 63%,
+            #141418 65%,
+            #0f0f12 74%,
+            #0a0c0d 100%
+        );
+    background-repeat: round;
+}
+
+#sceneDiv {
+    perspective: 500px;
+}
+
+#sceneDiv * {
+    transform-style: preserve-3d;
+}
+
+#screenRow {
+    display: block;
+    transform: translateZ(var(--tZ)) rotateX(var(--rX)) rotateY(var(--rY));
+    cursor: grab;
+}
+
+#screenRow:active {
+    cursor: grabbing;
+}
+
+#screenRow * {
+    display: block;
+}
+
+#screenRow .col {
+    display: inline-block !important;
+    width: max-content;
+    height: 100%;
+    vertical-align: top;
+}
+
+.card {
+    background: #36394180;
+}
+
+#matrixCard {
+    background-image: none;
+}
+
+#screenRow .card > * {
+    transform: translateZ(var(--cell-side));
+}
+
+#screenRow .card-header {
+    background-color: transparent;
+    border: none;
+}
+
+.minoes-table th,
+.minoes-table td {
+    display: inline-block !important;
+    width: max-content;
+}
+
+.minoes-table tr {
+    width: max-content;
+    height: var(--cell-side);
+}
+
+#statsTable tr {
+    display: table;
+    width: 100%;
+}
+
+#statsTable th,
+#statsTable td {
+    display: table-cell;
+    border: 0;
+}
+
+tr.matrix td:not(.mino) {
+    border: 0;
+    will-change: transform;
+    transform: translateZ(0);
+}
+
+.minoes-table td {
+    width: var(--cell-side) !important;
+    height: var(--cell-side);
+}
+
+.minoes-table .mino {
+    background: radial-gradient(circle at -150% -200%, #fffb 0%, var(--background-color) 100%);
+    overflow: visible;
+}
+
+.mino::before,
+.mino::after {
+    content: '';
+    position: absolute;
+    display: block;
+    top: 0;
+    left: 0;
+    width: inherit;
+    height: inherit;
+}
+
+.mino::before {
+    background: var(--light-color);
+    transform: translateZ(calc(-1 * var(--cell-side))) rotateY(-90deg);
+    transform-origin: left;
+}
+
+.right .mino::before {
+    background: var(--dark-color);
+    transform: translateZ(calc(-1 * var(--cell-side))) rotateY(90deg);
+    transform-origin: right;
+}
+
+.mino::after {
+    background: var(--light-color);
+    transform: translateZ(calc(-1 * var(--cell-side))) rotateX(90deg);
+    transform-origin: top;
+}
+
+.bottom .mino::after {
+    background: var(--dark-color);
+    transform: translateZ(calc(-1 * var(--cell-side))) rotateX(-90deg);
+    transform-origin: bottom;
+}
+
+.I.mino {
+    --background-color: #42afe1b0;
+    --light-color: #6ceaff80;
+    --dark-color: #00a4b0b0;
+}
+
+.J.mino {
+    --background-color: #1165b5b0;
+    --light-color: #339bff80;
+    --dark-color: #00009db0;
+}
+
+.L.mino {
+    --background-color: #f38927b0;
+    --light-color: #ffba5980;
+    --dark-color: #c54800b0;
+}
+
+.O.mino {
+    --background-color: #f6d03cb0;
+    --light-color: #ffff7f80;
+    --dark-color: #ca9501b0;
+}
+
+.S.mino {
+    --background-color: #51b84db0;
+    --light-color: #84f88080;
+    --dark-color: #1cbc02b0;
+}
+
+.T.mino {
+    --background-color: #9739a2b0;
+    --light-color: #d958e980;
+    --dark-color: #6e019ab0;
+}
+
+.Z.mino {
+    --background-color: #eb4f65b0;
+    --light-color: #ff7f7980;
+    --dark-color: #ad1936b0;
+}
+
+.ghost.mino {
+    --background-color: #8886;
+    --light-color: #ccc6;
+    --dark-color: #3336;
+}
+
+.locking.mino {
+    --background-color: #eeeb;
+    --light-color: #fffb;
+    --dark-color: #dddb;
+}
+
+.disabled.mino {
+    --background-color: #888b;
+    --light-color: #cccb;
+    --dark-color: #333b;
+}
+
+@keyframes cleared-line-animation {
+    from {
+        background-color: #ceffff66;
+        box-shadow: -200px 0 5px white, 200px 0 5px white;
+    }
+    to {
+        background-color: transparent;
+    }
+}
+
+@keyframes show-level-animation {
+    from {
+        opacity: 1;
+        transform: translateY(200%);
+    }
+    50% {
+        transform: translateY(0) scaleY(1);
+        line-height: var(--bs-body-line-height);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(-100%) scaleY(0);
+        line-height: 0;
+    }
+}
+
+@keyframes zoom-in-animation {
+    from {
+        opacity: 1;
+        transform: scale3d(0.3, 0.3, 0.3);
+        line-height: var(--bs-body-line-height);
+    }
+    30% {
+        transform: scale3d(1, 1, 1);
+    }
+    80% {
+        transform: scale3d(1, 1, 1);
+        line-height: var(--bs-body-line-height);
+    }
+    to {
+        opacity: 1;
+        transform: scale3d(1.5, 0, 1);
+        line-height: 0;
+    }
+}
+
+@keyframes rotate-in-animation {
+    0% {
+        opacity: 1;
+        transform: rotate(200deg);
+        line-height: var(--bs-body-line-height);
+    }
+    30% {
+        transform: translateZ(0);
+        transform: scale3d(1, 1, 1);
+    }
+    80% {
+        transform: scale3d(1, 1, 1);
+        line-height: var(--bs-body-line-height);
+    }
+    to {
+        opacity: 1;
+        transform: scale3d(1.5, 0, 1);
+        line-height: 0;
+    }
+}
+
+@keyframes game-over-animation {
+    from {
+        opacity: 1;
+        transform: translateY(200%);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0) scaleY(1);
+        line-height: var(--bs-body-line-height);
+    }
+}

css/classic.css

@@ -84,13 +84,15 @@
 
 .ghost.mino {
     margin: 1px;
-    background: rgba(0, 0, 0, 10%) !important;
-    border: 3px solid #646464 !important;
+    background: transparent !important;
+    border: 2px solid var(--light-color) !important;
     box-shadow:
-        -2px -2px 6px rgba(128, 128, 128, 25%),
-        -2px  2px 6px rgba(128, 128, 128, 25%),
-         2px -2px 6px rgba(128, 128, 128, 25%),
-         2px  2px 6px rgba(128, 128, 128, 25%);
+        -2px -2px 6px #FFF8,
+        -2px  2px 6px #FFF8,
+         2px -2px 6px #FFF8,
+         2px  2px 6px #FFF8;
+    opacity: 65%;
+    
 }
 
 .moving.mino {
@@ -100,20 +102,25 @@
 .locking.mino {
     filter: saturate(50%) brightness(200%);
     box-shadow:
-        -1px -1px 4px rgba(128, 128, 128, 25%),
-        -1px  1px 4px rgba(128, 128, 128, 25%),
-         1px -1px 4px rgba(128, 128, 128, 25%),
-         1px  1px 4px rgba(128, 128, 128, 25%);
+        -1px -1px 4px #FFF2,
+        -1px  1px 4px #FFF2,
+         1px -1px 4px #FFF2,
+         1px  1px 4px #FFF2;
+}
+
+.disabled.mino {
+    filter: brightness(50%) contrast(80%);
+    opacity: 70%;
 }
 
 @keyframes locked-animation {
     from {
         filter: saturate(50%) brightness(400%);
         box-shadow:
-            -1px -1px 4px rgba(255, 255, 255, 25%),
-            -1px  1px 4px rgba(255, 255, 255, 25%),
-             1px -1px 4px rgba(255, 255, 255, 25%),
-             1px  1px 4px rgba(255, 255, 255, 25%);
+            -1px -1px 4px #FFF2,
+            -1px  1px 4px #FFF2,
+             1px -1px 4px #FFF2,
+             1px  1px 4px #FFF2;
     }
 }
 

css/common.css

@@ -1,5 +1,8 @@
 :root {
     --cell-side: 24px;
+    --rX: -15deg;
+    --rY: 0;
+    --tZ: 0;
 }
 
 body {
@@ -12,17 +15,17 @@ body {
     }
 
     .modal-content {
-        background-color: rgba(33, 37, 41, 30%);
+        background-color: #2125294d;
         backdrop-filter: blur(15px);
     }
 }
 
 .card {
-    background-color: rgb(37, 41, 45);
+    background-color: #25292d;
 }
 
 #matrixCard {
-    background: radial-gradient(#222, rgb(37, 41, 45))
+    background-image: radial-gradient(#222, #25292d)
 }
 
 .card-header {
@@ -79,7 +82,7 @@ td {
 
 @keyframes trail-animation {
     from {
-        background-color: rgb(206, 255, 255, 25%);
+        background-color: #ceffff40;
         filter: saturate(50%) brightness(300%);
     }
     to {
@@ -93,7 +96,7 @@ td.trail-animation {
 
 @keyframes cleared-line-animation {
     from {
-        background-color: rgb(206, 255, 255, 40%);
+        background-color: #ceffff66;
         filter: saturate(50%) brightness(300%);
         box-shadow: -200px 0 5px white, 200px 0 5px white;
     }
@@ -124,8 +127,8 @@ tr.cleared-line-animation {
     top: 5%;
     left: 50%;
     transform: translate(-50%, 0);
-    color: rgba(255, 255, 255, 0.8);
-    text-shadow: 1px 1px rgba(0, 0, 0, 0.8);
+    color: #fffc;
+    text-shadow: 1px 1px #000c;
     font-size: 3vmin;
     text-align: center;
 }

css/electro.css

@@ -15,7 +15,12 @@ body[data-bs-theme="dark"] {
     background-color: rgba(37, 41, 45, 40%);
 }
 
-.mino:not(.ghost):not(.locking) {
+tr.matrix td:not(.mino) {
+    border-left  : none;
+    border-bottom: none;
+}
+
+.mino:not(.ghost):not(.locking):not(.disabled) {
     padding: 1px;
     position: relative;
     z-index: 0;
@@ -46,8 +51,8 @@ body[data-bs-theme="dark"] {
 }
 
 .ghost.mino {
-    background: transparent;
-    border: 1px solid rgba(255, 255, 255, 0.3);
+    background: rgba(242, 255, 255, 10%);
+    border : 2px solid rgba(255, 255, 255, 0.3);
     border-radius: 3px;
     box-shadow: 0px 0px 10px rgba(242, 255, 255, 75%);
 }
@@ -71,6 +76,15 @@ body[data-bs-theme="dark"] {
     box-shadow: 0px 0px 10px rgba(242, 255, 255, 100%);
 }
 
+.disabled.mino {
+    opacity: 60%;
+}
+
+.disabled.mino:before {
+    opacity: 50%;
+    box-shadow: none;
+}
+
 @keyframes locked-animation {
     from {
         opacity: 1;

css/minimal.css

@@ -32,42 +32,42 @@ tr.matrix td:not(.mino) {
     width: inherit;
     height: inherit;
     display: block;
-    box-shadow: 0 -6px 0 var(--light-color);
+    box-shadow: 0 -6px 0 var(--box-shadow-color);
 }
 
 .I.mino {
     --background-color: #42AFE1;
-    --light-color: #6CEAFF;
+    --box-shadow-color: #6CEAFF;
 }
 
 .J.mino {
     --background-color: #1165B5;
-    --light-color: #339BFF;
+    --box-shadow-color: #339BFF;
 }
 
 .L.mino {
     --background-color: #F38927;
-    --light-color: #FFBA59;
+    --box-shadow-color: #FFBA59;
 }
 
 .O.mino {
     --background-color: #F6D03C;
-    --light-color: #FFFF7F;
+    --box-shadow-color: #FFFF7F;
 }
 
 .S.mino {
     --background-color: #51B84D;
-    --light-color: #84F880;
+    --box-shadow-color: #84F880;
 }
 
 .T.mino {
     --background-color: #9739A2;
-    --light-color: #D958E9;
+    --box-shadow-color: #D958E9;
 }
 
 .Z.mino {
     --background-color: #EB4F65;
-    --light-color: #FF7F79;
+    --box-shadow-color: #FF7F79;
 }
 
 .ghost.mino {
@@ -88,6 +88,10 @@ tr.matrix td:not(.mino) {
     animation-duration: 0.2s;
 }
 
+.disabled.mino {
+    filter: brightness(50%) contrast(50%);
+}
+
 @keyframes locked-animation {
     from {
         filter: saturate(50%) brightness(300%);

css/opera.css

@@ -0,0 +1,155 @@
+body {
+    --bs-gutter-x: 0;
+    background: black !important;
+}
+
+#screenRow {
+    gap: 0 !important;
+    margin: 0;
+    text-transform: uppercase;
+    letter-spacing: .1em;
+}
+
+#screenRow {
+    --bs-gutter-x: 0;
+}
+
+.card {
+    background: black;
+    border: none;
+    border-radius: 0;
+    margin-bottom: 0.5em !important;
+}
+
+.card-header,
+.card-header th{
+    background: transparent;
+    font-weight: 400 !important;
+    font-size: 1.3em;
+    border: none;
+}
+
+#screenRow .table {
+    --bs-border-width: 0;
+}
+
+#holdTable {
+    margin: 0 0 0 auto !important;
+}
+
+#holdTable,
+#nextTable {
+    border-bottom: 2px solid white;
+}
+
+#statsTable {
+    margin-right: 1.5em;
+}
+
+#statsTable tr {
+    display: flex;
+    flex-flow: column;
+    align-items: center;
+}
+
+#statsTable td,
+#statsTable th {
+    margin: 0;
+    padding: 0 !important;
+    width: auto;
+    height: auto;
+    text-transform: uppercase;
+}
+
+#statsTable th {
+    display: inline;
+    flex-flow: row;
+    font-size: 0.8em;
+    text-align: center;
+    width: 200%;
+}
+
+#statsTable td {
+    font-size: 1.3em;
+    font-weight: 600;
+    color: white;
+}
+
+#matrixCard {
+    background: transparent;
+    border-top: none;
+    border-left: 4px solid white;
+    border-right: 4px solid white;
+    border-bottom: 4px solid white;
+}
+
+.mino {
+    padding: 0;
+    opacity: 100%;
+    border-width: 1px;
+    border-style: solid;
+}
+
+.I.mino {
+    background-color: #42AFE1;
+    border-color: #6CEAFF;
+}
+
+.J.mino {
+    background-color: #1165B5;
+    border-color: #339BFF;
+}
+
+.L.mino {
+    background-color: #F38927;
+    border-color: #FFBA59;
+}
+
+.O.mino {
+    background-color: #F6D03C;
+    border-color: #FFFF7F;
+}
+
+.S.mino {
+    background-color: #32ee3e;
+    border-color: #84F880;
+}
+
+.T.mino {
+    background-color: #9739A2;
+    border-color: #D958E9;
+}
+
+.Z.mino {
+    background-color: #EB4F65;
+    border-color: #FF7F79;
+}
+
+.ghost.mino {
+    background-color: #fff4;
+    border-color: #fff8;
+}
+
+.moving.mino {
+    filter: saturate(80%) brightness(150%);
+}
+
+.locking.mino {
+    filter: saturate(50%) brightness(200%);
+}
+
+.disabled.mino {
+    filter: brightness(50%) contrast(80%);
+    opacity: 70%;
+}
+
+@keyframes locked-animation {
+    from {
+        filter: saturate(50%) brightness(400%);
+    }
+}
+
+.locked.mino {
+    animation: locked-animation;
+    animation-duration: 0.2s;
+}

css/pop.css

@@ -11,20 +11,18 @@ body[data-bs-theme="dark"] {
     --bs-btn-bg: #2125296b;
 }
 
-.card {
-    background-color: rgba(37, 41, 45, 50%);
+.card,
+#matrixCard {
+    background: repeating-linear-gradient(transparent, #111 1px);
+    backdrop-filter: blur(3px);
 }
 
-@supports (backdrop-filter: blur()) {
-    .card {
-        background-color: rgba(33, 37, 41, 20%);
-        backdrop-filter: blur(3px);
-    }
+.card-header {
+    background-color: rgba(37, 41, 45, 50%);
 }
 
 #matrixTable {
     border-spacing: 1px;
-    background: repeating-linear-gradient(transparent, #1118 1px);
 }
 
 tr.matrix td:not(.mino) {
@@ -37,7 +35,7 @@ tr.matrix td:not(.mino) {
     border-radius: 0;
     outline: 1px solid #0006;
     opacity: 100%;
-    box-shadow: 0 0 4px var(--color);
+    box-shadow: 0 0 12px var(--color);
 }
 
 .I.mino {
@@ -92,4 +90,34 @@ tr.matrix td:not(.mino) {
 .locked.mino {
     animation: locked-animation;
     animation-duration: 0.2s;
+}
+
+.disabled.mino {
+    outline: 0px;
+    box-shadow: none;
+    filter: contrast(40%) brightness(50%);
+}
+
+tr.cleared-line-animation {
+    animation: none;
+}
+
+tr.cleared-line-animation::after {
+    content: "";
+    width: 100%;
+    height: var(--cell-side);
+    position: fixed;
+    left: 50%;
+    transform: translateX(-50%);
+    display: block;
+    background: repeating-linear-gradient(transparent, #fffb 1px);
+    opacity: 0;
+    animation: cleared-line-animation ease-out .3s;
+}
+
+@keyframes cleared-line-animation {
+    25% {
+        width: 200%;
+        opacity: 100%;
+    }
 }

css/retro.css

@@ -129,7 +129,8 @@ td {
     animation: blinker 0.08s step-start infinite;
 }
 
-.ghost.mino {
+.ghost.mino,
+.disabled.mino {
     opacity: 50%;
 }
 

index.html

@@ -15,10 +15,21 @@
     <link rel="alternate stylesheet" href="css/electro.css" title="Électro">
     <link rel="alternate stylesheet" href="css/pop.css"     title="Pop">
     <link rel="alternate stylesheet" href="css/retro.css"   title="Rétro">
+    <link rel="alternate stylesheet" href="css/opera.css"   title="Opéra">
+    <link rel="alternate stylesheet" href="css/binaural.css"   title="Binaural">
     <link rel="apple-touch-icon"      sizes="180x180" href="favicons/apple-touch-icon.png">
     <link rel="icon" type="image/png" sizes="32x32"   href="favicons/T-2.png">
     <link rel="icon" type="image/png" sizes="16x16"   href="favicons/favicon-16x16.png">
     <link rel="manifest" href="manifest.json">
+    <meta property="og:title" content="Quatuor"/>
+    <meta property="og:type" content="game"/>
+    <meta property="og:url" content="https://adrien.malingrey.fr/jeux/quatuor/"/>
+    <meta property="og:image" content="https://adrien.malingrey.fr/jeux/quatuor/thumbnail.png"/>
+    <meta property="og:image:width" content="288"/>
+    <meta property="og:image:height" content="288"/>
+    <meta property="og:description" content="Un jeu avec un quatuor de blocs qui tombent."/>
+    <meta property="og:locale" content="fr_FR"/>
+    <meta property="og:site_name" content="adrien.malingrey.fr"/>
   </head>
 
   <body data-bs-theme="dark">
@@ -63,6 +74,8 @@
                   <option value="css/pop.css">Pop</option>
                   <option value="css/electro.css">Électro</option>
                   <option value="css/retro.css">Rétro</option>
+                  <option value="css/opera.css">Opéra</option>
+                  <option value="css/binaural.css">Binaural</option>
                 </select></div>
                 <div class="col-4 d-flex align-items-baseline"><input name="sfxVolumeRange" id="sfxVolumeRange" class="form-range" type="range" min="0" max="1" step="any" value="0.7"></div>
                 <label for="sfxVolumeRange" class="col-2 col-form-label">Volume</label>
@@ -82,11 +95,11 @@
       </div>
     </div>
 
-    <div class="container-fluid d-flex vh-100 justify-content-center d-flex align-items-center">
+    <div id="sceneDiv" class="container-fluid d-flex vh-100 justify-content-center d-flex align-items-center">
 
       <div id="screenRow" class="row row-cols-auto align-items-start gap-2">
         <div class="col d-flex flex-column align-items-end">
-          <div class="card mb-4 w-100">
+          <div class="card shadow mb-4 w-100">
             <div class="card-header fw-bold text-uppercase text-center">Hold</div>
             <div class="card-body p-0">
               <table id="holdTable" class="minoes-table m-auto">
@@ -218,8 +231,6 @@
     <script src="js/game_logic.js" language="Javascript" type="text/javascript"></script>
     <script src="js/interface.js"  language="Javascript" type="text/javascript"></script>
     <script src="js/app.js"        language="Javascript" type="text/javascript"></script>
-    <script>
-      
-    </script>
+    <script>navigator?.serviceWorker.register('js/service-worker.js')</script>
   </body>
 </html>

js/app.js

@@ -1,11 +1,11 @@
 let scheduler          = new Scheduler()
 let settings           = new Settings()
 let stats              = new Stats()
-let holdQueue          = new MinoesTable("holdTable")
+let holdQueue          = new HoldQueue()
 let matrix             = new Matrix()
 let nextQueue          = new NextQueue()
 let playing            = false
-let lastActionSucceded = true
+//let lastActionSucceded = true
 let favicon
 
 window.onload = function(event) {
@@ -19,6 +19,7 @@ window.onload = function(event) {
 function restart() {
     stats.modal.hide()
     holdQueue.init()
+    holdQueue.redraw()
     stats.init()
     matrix.init()
     nextQueue.init()
@@ -96,7 +97,8 @@ function ticktack() {
 
 function generate(piece) {
     matrix.piece = piece || nextQueue.shift()
-    lastActionSucceded = true
+    if (!piece && holdQueue.piece) holdQueue.drawPiece()
+    //lastActionSucceded = true
     favicon.href = matrix.piece.favicon_href
 
     if (matrix.piece.canMove(TRANSLATION.NONE)) {
@@ -130,14 +132,13 @@ let playerActions = {
         if (matrix.piece.holdEnabled) {
             scheduler.clearInterval(fall)
             scheduler.clearTimeout(lockDown)
-    
-            let heldPiece = holdQueue.piece
-            matrix.piece.facing = FACING.NORTH
-            matrix.piece.locked = false
-            holdQueue.piece = matrix.piece
-            holdQueue.piece.holdEnabled = false
-            holdQueue.piece.locked = false
-            generate(heldPiece)
+
+            let piece = matrix.piece
+            piece.facing = FACING.NORTH
+            piece.locked = false
+            generate(holdQueue.piece)
+            matrix.piece.holdEnabled = false
+            holdQueue.piece = piece
         }
     },
     
@@ -159,12 +160,13 @@ function onkeydown(event) {
         if (!pressedKeys.has(event.key)) {
             pressedKeys.add(event.key)
             action = settings.keyBind[event.key]
-            if (action()) {
+            /*if (action()) {
                 lastActionSucceded = true
             } else if (lastActionSucceded || !(action in REPEATABLE_ACTIONS)) {
                 playSound(wallSound)
                 lastActionSucceded = false
-            }
+            }*/
+            action()
             if (REPEATABLE_ACTIONS.includes(action)) {
                 actionsQueue.unshift(action)
                 scheduler.clearTimeout(repeat)
@@ -186,12 +188,13 @@ function repeat() {
 
 function autorepeat() {
     if (actionsQueue.length) {
-        if (actionsQueue[0]()) {
+        /*if (actionsQueue[0]()) {
             lastActionSucceded = true
         } else if (lastActionSucceded) {
             wallSound.play()
             lastActionSucceded = false
-        }
+        }*/
+        actionsQueue[0]()
     }
     else scheduler.clearInterval(autorepeat)
 }
@@ -206,7 +209,7 @@ function onkeyup(event) {
             scheduler.clearTimeout(repeat)
             scheduler.clearInterval(autorepeat)
             if (actionsQueue.length) {
-                if (action == playerActions.softDrop) scheduler.setInterval(autorepeat, settings.fallPeriod/20)
+                if (actionsQueue[0] == playerActions.softDrop) scheduler.setInterval(autorepeat, settings.fallPeriod/20)
                 else scheduler.setTimeout(repeat, settings.das)
             } else {
                 matrix.drawPiece()
@@ -241,7 +244,7 @@ messagesSpan.onanimationend = function(event) {
 }
 
 function gameOver() {
-    matrix.piece.locked = false
+    matrix.piece.locked = true
     matrix.drawPiece()
 
     document.onkeydown = null
@@ -258,7 +261,54 @@ window.onbeforeunload = function(event) {
     if (playing) return false;
 }
 
+// Play with 3D
+let mousedown = false
+let rX0 = 0
+let rY0 = 0
+let clientX0 = 0
+let clientY0 = 0
 
-if ('serviceWorker' in navigator) {
-    navigator.serviceWorker.register('service-worker.js');
+sceneDiv.onmousedown = function(event) {
+    mousedown = true
+    rX0 = parseInt(getComputedStyle(screenRow).getPropertyValue("--rX"))
+    dy0 = parseInt(getComputedStyle(screenRow).getPropertyValue("--rY"))
+    clientX0 = event.clientX
+    clientY0 = event.clientY
+}
+
+sceneDiv.onmousemove = function(event) {
+	if (mousedown) {
+        event.preventDefault()
+        event.stopPropagation()
+        rX = (rX0 - event.clientY + clientY0 + 360) % 360
+        screenRow.style.setProperty("--rX", rX + "deg")
+        if (rX <= 180) {
+            screenRow.classList.remove("top")
+            screenRow.classList.add("bottom")
+        } else {
+            screenRow.classList.add("top")
+            screenRow.classList.remove("bottom")
+        }
+        rY = (rY0 + event.clientX - clientX0 + 360) % 360
+        screenRow.style.setProperty("--rY", rY + "deg")
+        if (rY >= 180) {
+            screenRow.classList.remove("left")
+            screenRow.classList.add("right")
+        } else {
+            screenRow.classList.add("left")
+            screenRow.classList.remove("right")
+        }
+    }
+}
+
+sceneDiv.onmouseup = document.onmouseleave = function(event) {
+    mousedown = false
+}
+
+sceneDiv.onwheel = function(event) {
+    event.preventDefault()
+    event.stopPropagation()
+    let tZ = parseInt(getComputedStyle(screenRow).getPropertyValue("--tZ"))
+    tZ += event.deltaY
+    screenRow.style.setProperty("--tZ", tZ + "px")
 }

js/game_logic.js

@@ -171,6 +171,20 @@ class MinoesTable {
 MinoesTable.prototype.init_center = [2, 2]
 
 
+class HoldQueue extends MinoesTable {
+    constructor() {
+        super("holdTable")
+    }
+
+    drawPiece(piece=this.piece, className=piece.className) {
+        if (!matrix.piece.holdEnabled) {
+            className += " disabled"
+        }
+        super.drawPiece(piece, className)
+    }
+}
+
+
 class NextQueue extends MinoesTable {
     constructor() {
         super("nextTable")

js/service-worker.js

@@ -16,7 +16,7 @@ Copyright 2015, 2019, 2020 Google LLC. All Rights Reserved.
 const OFFLINE_VERSION = 1;
 const CACHE_NAME = "offline";
 // Customize this with a different URL if needed.
-const OFFLINE_URL = "index.html";
+const OFFLINE_URL = "../index.html";
 
 self.addEventListener("install", (event) => {
   event.waitUntil(