SongSelect: Selectable text, assets cleanup, and bug fixes

public/src/css/main.css

@@ -4,7 +4,7 @@
 }
 @font-face{
 	font-family: Kozuka;
-	src: url("/assets/fonts/KozGoPro-Bold.otf") format("truetype");
+	src: url("/assets/fonts/Kozuka.otf") format("truetype");
 }
 html,
 body{
@@ -23,6 +23,7 @@ body{
 	margin: 0;
 	padding: 0;
 	background: #fe7839 url("/assets/img/bg-pattern-1.png") top center;
+	background-size: 30vh;
 	font-family: TnT, Meiryo, sans-serif;
 }
 #assets{
@@ -265,6 +266,30 @@ kbd{
 	height: 12.5vmin;
 	opacity: 0.5;
 }
+#song-sel-selectable{
+	position: absolute;
+	opacity: 1;
+	text-align: center;
+	word-break: break-all;
+	white-space: pre-wrap;
+	user-select: all;
+	cursor: text;
+	color: transparent;
+}
+#song-sel-selectable:focus{
+	background: #ffdb2c;
+	color: #000;
+}
+#song-sel-selectable .stroke-sub{
+	position: absolute;
+	z-index: 1;
+}
+#song-sel-selectable .stroke-sub::before{
+	-webkit-text-stroke: 0;
+}
+#song-sel-selectable:focus .stroke-sub::before{
+	-webkit-text-stroke: 0.25em #fff;
+}
 
 #version {
 	position: fixed;

public/src/js/canvasdraw.js

@@ -53,9 +53,11 @@
 			brackets: /[\(（\)）「」『』]/,
 			tilde: /[\-－~～]/,
 			tall: /[bｂdｄfｆh-lｈ-ｌtｔ0-9０-９♪]/,
-			uppercase: /[A-ZＡ-Ｚ!！]/,
+			uppercase: /[A-ZＡ-Ｚ]/,
 			lowercase: /[a-zａ-ｚ･]/,
-			latin: /[A-ZＡ-Ｚ!！a-zａ-ｚ･]/,
+			latin: /[A-ZＡ-Ｚa-zａ-ｚ･]/,
+			exclamation: /[!！\?？ ]/,
+			question: /[\?？]/,
 			smallHiragana: /[ぁぃぅぇぉっゃゅょァィゥェォッャュョ]/,
 			hiragana: /[\u3040-\u30ff]/,
 			todo: /[トド]/,
@@ -63,7 +65,7 @@
 			em: /[mwｍｗ]/,
 			emCap: /[MWＭＷ]/,
 			rWidth: /[abdfIjo-rtvａｂｄｆＩｊｏ-ｒｔｖ]/,
-			lWidth: /[ilｉｌ!！]/,
+			lWidth: /[ilｉｌ]/,
 			uppercaseDigit: /[A-ZＡ-Ｚ0-9０-９]/
 		}
 		
@@ -266,13 +268,16 @@
 		var drawn = []
 		
 		var r = this.regex
-		for(let symbol of string){
+		var previousSymbol = ""
+		
+		for(var i = 0; i < string.length; i++){
+			let symbol = string[i]
 			if(symbol === " "){
 				// Space
 				drawn.push({text: symbol, x: 0, y: 0, h: 18})
 			}else if(symbol === "ー"){
 				// Long-vowel mark
-				drawn.push({svg: this.longVowelMark, x: -4, y: 5, h: 33, scale: [mul, mul]})
+				drawn.push({realText: symbol, svg: this.longVowelMark, x: -4, y: 5, h: 33, scale: [mul, mul]})
 			}else if(r.comma.test(symbol)){
 				// Comma, full stop
 				drawn.push({text: symbol, x: 16, y: -7, h: 0, scale: [1.2, 0.7]})
@@ -281,16 +286,13 @@
 				drawn.push({text: symbol, x: 16, y: -16, h: 18})
 			}else if(r.apostrophe.test(symbol)){
 				// Apostrophe
-				drawn.push({text: ",", x: 20, y: -39, h: 0, scale: [1.2, 0.7]})
+				drawn.push({realText: symbol, text: ",", x: 20, y: -39, h: 0, scale: [1.2, 0.7]})
 			}else if(r.brackets.test(symbol)){
 				// Rotated brackets
 				drawn.push({text: symbol, x: 0, y: -5, h: 25, rotate: true})
 			}else if(r.tilde.test(symbol)){
 				// Rotated hyphen, tilde
-				if(symbol === "~"){
-					symbol = "～"
-				}
-				drawn.push({text: symbol, x: 0, y: 2, h: 35, rotate: true})
+				drawn.push({realText: symbol, text: symbol === "~" ? "～" : symbol, x: 0, y: 2, h: 35, rotate: true})
 			}else if(r.tall.test(symbol)){
 				// Tall latin script lowercase, numbers
 				drawn.push({text: symbol, x: 0, y: 4, h: 34, scale: [1.05, 0.9]})
@@ -300,6 +302,46 @@
 			}else if(r.lowercase.test(symbol)){
 				// Latin script lower case
 				drawn.push({text: symbol, x: 0, y: -1, h: 28, scale: [1.05, 0.9]})
+			}else if(r.exclamation.test(symbol)){
+				// Exclamation mark
+				var toDraw = [symbol]
+				for(var repeat = 1; repeat - 1 < i; repeat++){
+					if(!r.exclamation.test(string[i - repeat])){
+						break
+					}
+					toDraw.push(string[i - repeat])
+				}
+				if(repeat > 1){
+					drawn.splice(i - repeat + 1, repeat)
+					var allExclamations = !toDraw.find(a => a !== "!")
+					
+					for(var j = 1; j < repeat + 1; j++){
+						var text = string[i - repeat + j]
+						if(allExclamations){
+							var y = 18
+							var h = 61
+						}else{
+							var y = 8
+							var h = 37
+						}
+						if(i === repeat - 1){
+							h -= y - 4
+							y = 4
+						}
+						
+						drawn.push({
+							text: text,
+							x: ((j - 1) - (repeat - 1) / 2) * 15,
+							y: y - (j === 1 ? 0 : h),
+							h: j === 1 ? h : 0,
+							scale: r.question.test(text) ? [0.6, 0.95] : false
+						})
+					}
+				}else{
+					drawn.push({text: symbol, x: 0, y: 8, h: 37,
+						scale: r.question.test(symbol) ? [0.7, 0.95] : false
+					})
+				}
 			}else if(r.smallHiragana.test(symbol)){
 				// Small hiragana, small katakana
 				drawn.push({text: symbol, x: 0, y: -8, h: 25, right: true})
@@ -323,8 +365,25 @@
 		ctx.save()
 		ctx.translate(config.x, config.y)
 		
+		if(config.selectable){
+			config.selectable.innerHTML = ""
+			var scale = config.selectableScale
+			var style = config.selectable.style
+			style.left = (config.x - config.width / 2) * scale + "px"
+			style.top = config.y * scale + "px"
+			style.width = config.width * scale + "px"
+			style.height = (drawnHeight+15) * scale + "px"
+			style.fontSize = 40 * mul * scale + "px"
+			style.transform = ""
+		}
+		
 		if(config.height && drawnHeight > config.height){
-			ctx.scale(1, config.height / drawnHeight)
+			var scaling = config.height / drawnHeight
+			ctx.scale(1, scaling)
+			if(config.selectable){
+				style.transform = "scale(1, " + scaling + ")"
+				style.top = (config.y + (config.height - drawnHeight) / 2 - 15 / 2 * scaling) * scale + "px"
+			}
 		}
 		
 		var actions = []
@@ -334,6 +393,9 @@
 		if(config.fill){
 			actions.push("fill")
 		}
+		if(config.selectable){
+			actions.push("selectable")
+		}
 		for(let action of actions){
 			ctx.font = config.fontSize + "px " + config.fontFamily
 			ctx.textBaseline = "top"
@@ -354,6 +416,34 @@
 					currentX += 20 * mul
 				}
 				var currentY = offsetY + symbol.y * mul
+				offsetY += symbol.h * mul
+				if(action === "selectable"){
+					let div = document.createElement("div")
+					div.classList.add("stroke-sub")
+					let text = symbol.realText || symbol.text
+					let textWidth = ctx.measureText(text).width
+					let transform = []
+					if(symbol.scale){
+						transform.push("scale(" + symbol.scale[0] + "," + symbol.scale[1] + ")")
+					}
+					if(symbol.rotate || symbol.realText === "ー"){
+						transform.push("rotate(90deg)")
+					}
+					if(transform.length){
+						div.style.transform = transform.join(" ")
+					}
+					if(symbol.right){
+						currentX = currentX + config.width / 2 - textWidth
+					}else{
+						currentX = currentX + config.width / 2 - textWidth / 2
+					}
+					div.style.left = currentX * scale + "px"
+					div.style.top = currentY * scale + "px"
+					div.appendChild(document.createTextNode(text))
+					div.setAttribute("alt", text)
+					config.selectable.appendChild(div)
+					continue
+				}
 				if(symbol.rotate || symbol.scale || symbol.svg){
 					saved = true
 					ctx.save()
@@ -381,7 +471,6 @@
 					}
 					ctx[action + "Text"](symbol.text, currentX, currentY)
 				}
-				offsetY += symbol.h * mul
 				if(saved){
 					ctx.restore()
 				}
@@ -396,13 +485,12 @@
 		ctx.save()
 		
 		var string = config.text.split("")
-		if(config.align === "right"){
-			string.reverse()
-		}
 		var drawn = []
 		
 		var r = this.regex
-		for(let symbol of string){
+		for(var i = 0; i < string.length; i++){
+			let symbol = string[i]
+			
 			if(symbol === "-"){
 				drawn.push({text: symbol, x: -4, y: 0, w: 28, scale: [0.8, 1]})
 			}else if(symbol === "™"){
@@ -411,6 +499,8 @@
 				drawn.push({text: symbol, x: 0, y: 0, w: 10})
 			}else if(symbol === "'"){
 				drawn.push({text: ",", x: 0, y: -15, w: 7, scale: [1, 0.7]})
+			}else if(symbol === "?"){
+				drawn.push({text: symbol, x: 0, y: -1, w: 12, scale: [0.7, 0.95]})
 			}else if(r.en.test(symbol)){
 				// n-width
 				drawn.push({text: symbol, x: 0, y: 0, w: 28, scale: [1, 0.95]})
@@ -429,6 +519,16 @@
 			}else if(r.uppercaseDigit.test(symbol)){
 				// Latin script uppercase, digits
 				drawn.push({text: symbol, x: 0, y: -2, w: 32})
+			}else if(r.exclamation.test(symbol)){
+				// Exclamation mark
+				var nextExclamation = string[i + 1] ? r.exclamation.test(string[i + 1]) : false
+				drawn.push({
+					text: symbol,
+					x: nextExclamation ? 4 : -1,
+					y: 0,
+					w: nextExclamation ? 16 : 28,
+					scale: symbol === "？" ? [0.7, 0.95] : false
+				})
 			}else if(r.smallHiragana.test(symbol)){
 				// Small hiragana, small katakana
 				drawn.push({text: symbol, x: 0, y: 0, w: 30})
@@ -440,6 +540,10 @@
 			}
 		}
 		
+		if(config.align === "right"){
+			drawn.reverse()
+		}
+		
 		var drawnWidth = 0
 		for(let symbol of drawn){
 			if(config.letterSpacing){

public/src/js/controller.js

@@ -26,6 +26,8 @@ class Controller{
 		this.view = new View(this, backgroundURL, this.selectedSong.title, this.selectedSong.difficulty)
 		this.mekadon = new Mekadon(this, this.game)
 		this.keyboard = new Keyboard(this)
+		
+		this.playedSounds = {}
 	}
 	run(syncWith){
 		this.loadUIEvents()
@@ -34,8 +36,8 @@ class Controller{
 		this.startMainLoop()
 		if(syncWith){
 			syncWith.run()
-			syncWith.elapsedTime = this.game.elapsedTime
-			syncWith.startDate = this.game.startDate
+			syncWith.game.elapsedTime = this.game.elapsedTime
+			syncWith.game.startDate = this.game.startDate
 			this.syncWith = syncWith
 		}
 		if(!this.multiplayer){
@@ -76,6 +78,7 @@ class Controller{
 				requestAnimationFrame(() => {
 					if(this.syncWith){
 						this.syncWith.game.elapsedTime = this.game.elapsedTime
+						this.syncWith.game.startDate = this.game.startDate
 					}
 					this.mainLoop()
 					if(this.syncWith){
@@ -161,7 +164,11 @@ class Controller{
 		}
 	}
 	playSound(id, time){
-		assets.sounds[id + this.snd].play(time)
+		var ms = (+new Date) + (time || 0) * 1000
+		if(!(id in this.playedSounds) || ms > this.playedSounds[id] + 30){
+			assets.sounds[id + this.snd].play(time)
+			this.playedSounds[id] = ms
+		}
 	}
 	playSoundMeka(soundID, time){
 		var meka = ""

public/src/js/parseosu.js

@@ -109,15 +109,15 @@ class ParseOsu{
 		var timingPoints = []
 		var indexes = this.getStartEndIndexes("TimingPoints")
 		var lastBeatInterval = parseInt(this.data[indexes.start].split(",")[1])
-		for(var i = indexes.start; i<= indexes.end; i++){
+		for(var i = indexes.start; i <= indexes.end; i++){
 			var values = this.data[i].split(",")
 			var start = parseInt(values[this.osu.OFFSET])
 			var msOrPercent = parseFloat(values[this.osu.MSPERBEAT])
 			if(i == indexes.start){
-				start = 0
 				this.beatInfo.beatInterval = msOrPercent
 				this.beatInfo.bpm = Math.floor(1000 / this.beatInfo.beatInterval * 60)
 			}
+			var beatReset = false
 			if(msOrPercent < 0){
 				var sliderMultiplier = this.difficulty.lastMultiplier / Math.abs(msOrPercent / 100)
 			}else{
@@ -126,35 +126,61 @@ class ParseOsu{
 					this.difficulty.originalMultiplier = sliderMultiplier
 				}
 				this.difficulty.lastMultiplier = sliderMultiplier
+				beatReset = true
 			}
 			timingPoints.push({
 				start: start + this.offset,
 				sliderMultiplier: sliderMultiplier,
 				measure: parseInt(values[this.osu.METER]),
 				gogoTime: parseInt(values[this.osu.KIAIMODE]),
-				beatMS: 1000 / this.difficulty.lastMultiplier
+				beatMS: 1000 / this.difficulty.lastMultiplier,
+				beatReset: beatReset
 			})
 		}
 		return timingPoints
 	}
 	parseMeasures(){
 		var measures = []
-		var measureNumber = 0
-		for(var i = 0; i<this.timingPoints.length; i++){
-			if(this.timingPoints[i + 1]){
-				var limit = this.timingPoints[i + 1].start - this.offset
-			}else{
-				var limit = this.circles[this.circles.length - 1].getMS() - this.offset
+		
+		for(var i = 0; i < this.timingPoints.length; i++){
+			var currentTiming = this.timingPoints[i]
+			var firstTiming = i === 0
+			
+			var limit = this.circles[this.circles.length - 1].endTime + currentTiming.beatMS
+			
+			for(var j = i + 1; j < this.timingPoints.length; j++){
+				var nextTiming = this.timingPoints[j]
+				var newLimit = nextTiming.start
+				if(nextTiming.measure !== currentTiming.measure || nextTiming.beatReset){
+					limit = newLimit - currentTiming.beatMS
+					break
+				}
+				i = j
 			}
-			for(var start = this.timingPoints[i].start; start <= limit; start += this.beatInfo.beatInterval){
-				if(measureNumber === 0){
-					measures.push({
-						ms: start + this.offset,
-						originalMS: start + this.offset,
-						speed: this.timingPoints[i].sliderMultiplier
-					})
+			
+			var start = currentTiming.start
+			var interval = currentTiming.beatMS * currentTiming.measure
+			if(firstTiming){
+				while(start >= interval){
+					start -= interval
+				}
+			}
+			for(var ms = start; ms <= limit; ms += interval){
+				
+				var speed = currentTiming.sliderMultiplier
+				for(var j = 0; j < this.timingPoints.length; j++){
+					var timingPoint = this.timingPoints[j]
+					if(j !== 0 && timingPoint.start - this.offset > ms){
+						break
+					}
+					speed = timingPoint.sliderMultiplier
 				}
-				measureNumber = (measureNumber + 1) % (this.timingPoints[i].measure + 1)
+				
+				measures.push({
+					ms: ms,
+					originalMS: ms,
+					speed: speed
+				})
 			}
 		}
 		return measures
@@ -253,7 +279,7 @@ class ParseOsu{
 			
 			for(var j = 0; j < this.timingPoints.length; j++){
 				var timingPoint = this.timingPoints[j]
-				if(timingPoint.start - this.offset > start){
+				if(j !== 0 && timingPoint.start - this.offset > start){
 					break
 				}
 				speed = timingPoint.sliderMultiplier

public/src/js/parsetja.js

@@ -300,6 +300,15 @@
 								scroll: scroll
 							}
 							if(lastDrumroll){
+								if(symbol === "9"){
+									currentMeasure.push({
+										endDrumroll: lastDrumroll,
+										bpm: bpm,
+										scroll: scroll
+									})
+									lastDrumroll = false
+									break
+								}
 								circleObj.endDrumroll = lastDrumroll
 							}
 							if(symbol === "7" || symbol === "9"){

public/src/js/scoresheet.js

@@ -139,6 +139,9 @@ class Scoresheet{
 			}
 		}else{
 			ctx.scale(ratio, ratio)
+			if(!this.canvasCache.canvas){
+				this.canvasCache.resize(winW / ratio, 80 + 1, ratio)
+			}
 		}
 		this.winW = winW
 		this.winH = winH
@@ -406,36 +409,38 @@ class Scoresheet{
 		
 		if(elapsed >= 800){
 			ctx.save()
-			ctx.translate(frameLeft, frameTop)
-			
-			ctx.globalAlpha = Math.min(1, (elapsed - 800) / 500)
-			
-			for(var p = 0; p < players; p++){
-				var results = this.results
-				if(p === 1){
-					results = p2.results
-					ctx.translate(0, p2Offset)
+			ctx.setTransform(1, 0, 0, 1, 0, 0)
+			this.draw.alpha(Math.min(1, (elapsed - 800) / 500), ctx, ctx => {
+				ctx.scale(ratio, ratio)
+				ctx.translate(frameLeft, frameTop)
+				
+				for(var p = 0; p < players; p++){
+					var results = this.results
+					if(p === 1){
+						results = p2.results
+						ctx.translate(0, p2Offset)
+					}
+					var gaugePercent = Math.round(results.gauge / 2) / 50
+					var w = 712
+					this.draw.gauge({
+						ctx: ctx,
+						x: 558 + w,
+						y: 116,
+						clear: 25 / 50,
+						percentage: gaugePercent,
+						font: this.font,
+						scale: w / 788,
+						scoresheet: true
+					})
+					this.draw.soul({
+						ctx: ctx,
+						x: 1215,
+						y: 144,
+						scale: 36 / 42,
+						cleared: gaugePercent - 1 / 50 >= 25 / 50
+					})
 				}
-				var gaugePercent = Math.round(results.gauge / 2) / 50
-				var w = 712
-				this.draw.gauge({
-					ctx: ctx,
-					x: 558 + w,
-					y: 116,
-					clear: 25 / 50,
-					percentage: gaugePercent,
-					font: this.font,
-					scale: w / 788,
-					scoresheet: true
-				})
-				this.draw.soul({
-					ctx: ctx,
-					x: 1215,
-					y: 144,
-					scale: 36 / 42,
-					cleared: gaugePercent - 1 / 50 >= 25 / 50
-				})
-			}
+			})
 			ctx.restore()
 		}
 		

public/src/js/songselect.js

@@ -242,17 +242,21 @@ class SongSelect{
 		
 		this.startP2()
 		
-		this.redrawRunning = true
-		this.redrawBind = this.redraw.bind(this)
-		this.redraw()
 		pageEvents.keyAdd(this, "all", "down", this.keyDown.bind(this))
-		pageEvents.add(this.canvas, "mousemove", this.mouseMove.bind(this))
-		pageEvents.add(this.canvas, ["mousedown", "touchstart"], this.mouseDown.bind(this))
+		pageEvents.add(window, "mousemove", this.mouseMove.bind(this))
+		pageEvents.add(window, ["mousedown", "touchstart"], this.mouseDown.bind(this))
 		if(touchEnabled && fullScreenSupported){
 			this.touchFullBtn = document.getElementById("touch-full-btn")
 			this.touchFullBtn.style.display = "block"
 			pageEvents.add(this.touchFullBtn, "touchend", toggleFullscreen)
 		}
+		
+		this.selectable = document.getElementById("song-sel-selectable")
+		this.selectableText = ""
+		
+		this.redrawRunning = true
+		this.redrawBind = this.redraw.bind(this)
+		this.redraw()
 	}
 	
 	keyDown(event, code){
@@ -321,6 +325,15 @@ class SongSelect{
 	}
 	
 	mouseDown(event){
+		if(event.target === this.selectable || event.target.parentNode === this.selectable){
+			this.selectable.focus()
+		}else{
+			getSelection().removeAllRanges()
+			this.selectable.blur()
+		}
+		if(event.target !== this.canvas){
+			return
+		}
 		if(event.type === "mousedown"){
 			if(event.which !== 1){
 				return
@@ -643,6 +656,8 @@ class SongSelect{
 			this.categoryCache.resize(280, (this.songAsset.marginTop + 1) * categories , ratio + 0.5)
 			
 			this.difficultyCache.resize((44 + 56 + 2) * 5, 135 + 10, ratio + 0.5)
+			
+			this.selectableText = ""
 		}else if(!document.hasFocus()){
 			this.pointer(false)
 			return
@@ -1223,9 +1238,30 @@ class SongSelect{
 						fontFamily: this.font
 					})
 				})
+				if(!songSel && this.selectableText !== currentSong.title){
+					this.draw.verticalText({
+						ctx: ctx,
+						text: currentSong.title,
+						x: x + textX + textW / 2,
+						y: y + textY,
+						width: textW,
+						height: textH - 35,
+						fontSize: 40,
+						fontFamily: this.font,
+						selectable: this.selectable,
+						selectableScale: this.ratio / this.pixelRatio
+					})
+					this.selectable.style.display = ""
+					this.selectableText = currentSong.title
+				}
 			}
 		})
 		
+		if(screen !== "difficulty" && this.selectableText){
+			this.selectableText = ""
+			this.selectable.style.display = "none"
+		}
+		
 		if(songSelMoving){
 			this.draw.highlight({
 				ctx: ctx,
@@ -1423,11 +1459,12 @@ class SongSelect{
 		this.redrawRunning = false
 		this.endPreview()
 		pageEvents.keyRemove(this, "all")
-		pageEvents.remove(this.canvas, ["mousemove", "mousedown", "touchstart"])
+		pageEvents.remove(window, ["mousemove", "mousedown", "touchstart"])
 		if(this.touchEnabled && fullScreenSupported){
 			pageEvents.remove(this.touchFullBtn, "click")
 			delete this.touchFullBtn
 		}
+		delete this.selectable
 		delete this.ctx
 		delete this.canvas
 	}

public/src/js/view.js

@@ -49,11 +49,16 @@
 			if(this.controller.touchEnabled){
 				this.touchDrumDiv = document.getElementById("touch-drum")
 				this.touchDrumImg = document.getElementById("touch-drum-img")
+				
+				if(this.controller.autoPlayEnabled){
+					this.touchDrumDiv.style.display = "none"
+				}else{
+					pageEvents.add(this.canvas, "touchstart", this.ontouch.bind(this))
+				}
+				
 				this.gameDiv.classList.add("touch-visible")
 				document.getElementById("version").classList.add("version-hide")
 				
-				pageEvents.add(this.canvas, "touchstart", this.ontouch.bind(this))
-				
 				this.touchFullBtn = document.getElementById("touch-full-btn")
 				pageEvents.add(this.touchFullBtn, "touchend", toggleFullscreen)
 				if(!fullScreenSupported){
@@ -1036,7 +1041,7 @@
 			ctx.strokeText(text, textX, textY)
 			ctx.fillText(text, textX, textY)
 			
-			if(drumroll){
+			if(drumroll === 2){
 				ctx.strokeText(longText[1], textX + endX, textY)
 				ctx.fillText(longText[1], textX + endX, textY)
 			}

public/src/views/songselect.html

 <div id="song-select">
 	<canvas id="song-sel-canvas"></canvas>
+	<div id="song-sel-selectable" tabindex="1"></div>
 	<img id="touch-full-btn" src="/assets/img/touch_fullscreen.png">
 </div>