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1371 lines (1193 loc) · 32.7 KB
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Wanjirou's Yakuman Blocks</title>
<style>
* { padding: 0; margin: 0;}
canvas {
background: #eee;
display: block;
margin: 0 auto;
image-rendering: optimizeSpeed;
image-rendering: -moz-crisp-edges;
image-rendering: -webkit-optimize-contrast;
image-rendering: optimize-contrast;
image-rendering: pixelated;
font-smooth: never;
-webkit-font-smoothing : none;
-ms-interpolation-mode: nearest-neighbor;
width: 600px;
height: 600px;
}
}
</style>
</head>
<body leftMargin="0" topMargin="0">
<canvas id="myCanvas" width="300" height="300"></canvas>
<div style="display:none;">
<img id="imgSrc1Man"
src="images/tile_m1.png"
width="16" height="20">
<img id="imgSrc2Man"
src="images/tile_m2.png"
width="16" height="20">
<img id="imgSrc3Man"
src="images/tile_m3.png"
width="16" height="20">
<img id="imgSrc4Man"
src="images/tile_m4.png"
width="16" height="20">
<img id="imgSrc5Man"
src="images/tile_m5.png"
width="16" height="20">
<img id="imgSrc6Man"
src="images/tile_m6.png"
width="16" height="20">
<img id="imgSrc7Man"
src="images/tile_m7.png"
width="16" height="20">
<img id="imgSrc8Man"
src="images/tile_m8.png"
width="16" height="20">
<img id="imgSrc9Man"
src="images/tile_m9.png"
width="16" height="20">
<img id="imgSrc1Pin"
src="images/tile_p1.png"
width="16" height="20">
<img id="imgSrc2Pin"
src="images/tile_p2.png"
width="16" height="20">
<img id="imgSrc3Pin"
src="images/tile_p3.png"
width="16" height="20">
<img id="imgSrc4Pin"
src="images/tile_p4.png"
width="16" height="20">
<img id="imgSrc5Pin"
src="images/tile_p5.png"
width="16" height="20">
<img id="imgSrc6Pin"
src="images/tile_p6.png"
width="16" height="20">
<img id="imgSrc7Pin"
src="images/tile_p7.png"
width="16" height="20">
<img id="imgSrc8Pin"
src="images/tile_p8.png"
width="16" height="20">
<img id="imgSrc9Pin"
src="images/tile_p9.png"
width="16" height="20">
<img id="imgSrc1Sou"
src="images/tile_s1.png"
width="16" height="20">
<img id="imgSrc2Sou"
src="images/tile_s2.png"
width="16" height="20">
<img id="imgSrc3Sou"
src="images/tile_s3.png"
width="16" height="20">
<img id="imgSrc4Sou"
src="images/tile_s4.png"
width="16" height="20">
<img id="imgSrc5Sou"
src="images/tile_s5.png"
width="16" height="20">
<img id="imgSrc6Sou"
src="images/tile_s6.png"
width="16" height="20">
<img id="imgSrc7Sou"
src="images/tile_s7.png"
width="16" height="20">
<img id="imgSrc8Sou"
src="images/tile_s8.png"
width="16" height="20">
<img id="imgSrc9Sou"
src="images/tile_s9.png"
width="16" height="20">
<img id="imgSrcTon"
src="images/tile_ton.png"
width="16" height="20">
<img id="imgSrcNan"
src="images/tile_nan.png"
width="16" height="20">
<img id="imgSrcSha"
src="images/tile_sha.png"
width="16" height="20">
<img id="imgSrcPei"
src="images/tile_pei.png"
width="16" height="20">
<img id="imgSrcChun"
src="images/tile_chun.png"
width="16" height="20">
<img id="imgSrcHaku"
src="images/tile_haku.png"
width="16" height="20">
<img id="imgSrcHatsu"
src="images/tile_hatsu.png"
width="16" height="20">
<img id="imgSrcFlash"
src="images/tile_flash.png"
width="16" height="20">
<img id="imgSrcBomb"
src="images/bomb.png"
width="16" height="20">
<img id="imgSrcBombFlash"
src="images/bomb_flash.png"
width="16" height="20">
<img id="imgUI"
src="images/ui.png"
width="300" height="300">
<img id="imgBubble"
src="images/bubble.png"
width="300" height="300">
<img id="imgWanjiDefault"
src="images/wanji_default.png"
width="300" height="300">
<img id="imgWanjiGood"
src="images/wanji_good.png"
width="300" height="300">
<img id="imgWanjiGreat"
src="images/wanji_great.png"
width="300" height="300">
<img id="imgWanjiNotAmused"
src="images/wanji_not_amused.png"
width="300" height="300">
<img id="imgWanjiGameOver"
src="images/wanji_game_over.png"
width="300" height="300">
</div>
<script>
window.addEventListener("keydown", function(e) {
// space and arrow keys
}, false);
const Input = {
Up: false,
Down: false,
Left: false,
Right: false,
Z: false,
T: false,
}
// Input
window.addEventListener('keydown', function (event) {
switch (event.keyCode) {
case 37:
Input.Left = true
break;
case 39:
Input.Right = true
break;
case 40:
Input.Down = true
break;
case 38:
Input.Up = true
break;
case 38:
Input.Up = true
break;
case 90:
Input.Z = true
break;
case 84:
Input.T = true
break;
default:
break;
}
if([32, 37, 38, 39, 40].indexOf(event.keyCode) > -1) {
event.preventDefault();
}
});
window.addEventListener('keyup', function (event) {
switch (event.keyCode) {
case 37:
Input.Left = false
break;
case 39:
Input.Right = false
break;
case 40:
Input.Down = false
break;
case 38:
Input.Up = false
break;
case 38:
Input.Up = false
break;
case 90:
Input.Z = false
break;
default:
break;
}
});
const canvas = document.getElementById("myCanvas")
const ctx = canvas.getContext("2d")
var f = new FontFace('PressStart2P', 'url(fonts/PressStart2P.ttf)')
f.load().then(function(font) {
document.fonts.add(font)
ctx.font = '8px PressStart2P'
})
var f2 = new FontFace('retro_computer', 'url(fonts/retro_computer.ttf)')
f2.load().then(function(font) {
document.fonts.add(font)
})
// Load sounds
var sfxTileLand = new sound("sfx/tileLand.wav")
var sfxTileLock = new sound("sfx/tileLock.wav")
var sfxYaku = new sound("sfx/yaku.wav")
var sfxScore = new sound("sfx/score.wav")
var sfxYakuman = new sound("sfx/yakuman.wav")
var sfxNewGame = new sound("sfx/newGame.wav")
var sfxGameOver = new sound("sfx/gameOver.wav")
var sfxBomb = new sound("sfx/bomb.wav");
// Game design variables
const boardWidth = 9
const boardHeight = 15
const tileListSize = boardWidth * boardHeight
const tileLockFrames = 30
const minFallSpeed = 0.01
const maxFallSpeed = 0.2
const secondsToMaxFallSpeed = 1200
const tilesToBomb = 80
// Visual design variables
var boardX = 30
var boardY = canvas.height - 50
// Game variables
var timeLast = 0
var gameOver = true
var score = 0
var scoreHigh = 0
var activeSlot = -1 // Which is the currently controlled falling piece tile (the pivot one)
var nextTile = 0
var framesOnGround = 0 // Used to delay the piece locking in when it touches something
var framesHeldLeft = 0
var framesHeldRight = 0
var spawnNewPieceDelay = 0 // Small delay that counts up after a piece is locked
var frameCounter = 0 // Ticks up 1 per frame, at 60 it resets to zero and adds to secondCounter
var secondCounter = 0
var shouldCheckMatches = false
var roundWind = 27 // is always east
var seatWind = 28 // Set randomly to south, west, or north in newGame()
var pinfuTile = -1 // tile ID of the just-placed tile, used to check for pinfu
var flashPosition = -1 // Marks a tile to flash for one frame, used when a piece locks in
var tilesSpawned = 0
var lastPlacedSlot = -1
var trainingWheels = false
var wanjiImage = 39
var wanjiText = ""
var wanjiDuration = 0
var msgGood = ["Nice!", "Cool!", "Tasty!", "Not bad!"]
var msgGreat = ["Itadaki!", "Fantastic!", "Delicious!", "Incredible!"]
// Class for each functional space on the game grid
class Tile {
constructor() {
this.yOffset = 0
this.tileID = -1
this.matchedDelay = 0
}
}
class Text {
constructor(_x, _y, _text, _timer, _scoreTier) {
this.x = _x
this.y = _y
this.text = _text
this.timer = _timer
this.scoreTier = _scoreTier
}
}
var texts = []
// Prepare all the graphics
var tileImages = []
tileImages[0] = document.getElementById('imgSrc1Man')
tileImages[1] = document.getElementById('imgSrc2Man')
tileImages[2] = document.getElementById('imgSrc3Man')
tileImages[3] = document.getElementById('imgSrc4Man')
tileImages[4] = document.getElementById('imgSrc5Man')
tileImages[5] = document.getElementById('imgSrc6Man')
tileImages[6] = document.getElementById('imgSrc7Man')
tileImages[7] = document.getElementById('imgSrc8Man')
tileImages[8] = document.getElementById('imgSrc9Man')
tileImages[9] = document.getElementById('imgSrc1Pin')
tileImages[10] = document.getElementById('imgSrc2Pin')
tileImages[11] = document.getElementById('imgSrc3Pin')
tileImages[12] = document.getElementById('imgSrc4Pin')
tileImages[13] = document.getElementById('imgSrc5Pin')
tileImages[14] = document.getElementById('imgSrc6Pin')
tileImages[15] = document.getElementById('imgSrc7Pin')
tileImages[16] = document.getElementById('imgSrc8Pin')
tileImages[17] = document.getElementById('imgSrc9Pin')
tileImages[18] = document.getElementById('imgSrc1Sou')
tileImages[19] = document.getElementById('imgSrc2Sou')
tileImages[20] = document.getElementById('imgSrc3Sou')
tileImages[21] = document.getElementById('imgSrc4Sou')
tileImages[22] = document.getElementById('imgSrc5Sou')
tileImages[23] = document.getElementById('imgSrc6Sou')
tileImages[24] = document.getElementById('imgSrc7Sou')
tileImages[25] = document.getElementById('imgSrc8Sou')
tileImages[26] = document.getElementById('imgSrc9Sou')
tileImages[27] = document.getElementById('imgSrcTon')
tileImages[28] = document.getElementById('imgSrcNan')
tileImages[29] = document.getElementById('imgSrcSha')
tileImages[30] = document.getElementById('imgSrcPei')
tileImages[31] = document.getElementById('imgSrcChun')
tileImages[32] = document.getElementById('imgSrcHaku')
tileImages[33] = document.getElementById('imgSrcHatsu')
tileImages[34] = document.getElementById('imgSrcFlash')
tileImages[35] = document.getElementById('imgSrcBomb')
tileImages[36] = document.getElementById('imgSrcBombFlash')
tileImages[37] = document.getElementById('imgUI')
tileImages[38] = document.getElementById('imgBubble')
tileImages[39] = document.getElementById('imgWanjiDefault')
tileImages[40] = document.getElementById('imgWanjiGood')
tileImages[41] = document.getElementById('imgWanjiGreat')
tileImages[42] = document.getElementById('imgWanjiNotAmused')
tileImages[43] = document.getElementById('imgWanjiGameOver')
// Create the tile grid in a list
var tileGrid = []
for (let i = 0; i < tileListSize; i++) {
tileGrid[i] = new Tile()
}
function update() {
frameCounter++
if (frameCounter == 60) {
frameCounter = 0
secondCounter++
}
if (gameOver) {
if (Input.Z) {
gameOver = false
wanjiDuration = 100
wanjiText = "Let's go!"
wanjiImage = 40
newGame()
}
}
else {
if (activeSlot != -1) { // If we're in the "a piece is falling" phase
var fallSpeedRatio = secondCounter / secondsToMaxFallSpeed
if (fallSpeedRatio > 1) {
fallSpeedRatio = 1
}
var fallSpeed = minFallSpeed + (maxFallSpeed - minFallSpeed) * fallSpeedRatio
if (Input.Down) {
fallSpeed = 1.0
}
// Handle left/right inputs
if (Input.Left && !Input.Right) {
framesHeldLeft++
if (framesHeldLeft == 1 || framesHeldLeft > 10) {
if (isSlotFree(activeSlot, 3)) {
tileGrid[activeSlot - 1].tileID = tileGrid[activeSlot].tileID
tileGrid[activeSlot - 1].yOffset = tileGrid[activeSlot].yOffset
tileGrid[activeSlot].tileID = -1
tileGrid[activeSlot].yOffset = 0.0
activeSlot -= 1
}
}
}
else {
framesHeldLeft = 0
}
if (Input.Right && !Input.Left) {
framesHeldRight++
if (framesHeldRight == 1 || framesHeldRight > 10) {
if (isSlotFree(activeSlot, 1)) {
tileGrid[activeSlot + 1].tileID = tileGrid[activeSlot].tileID
tileGrid[activeSlot + 1].yOffset = tileGrid[activeSlot].yOffset
tileGrid[activeSlot].tileID = -1
tileGrid[activeSlot].yOffset = 0.0
activeSlot += 1
}
}
}
else {
framesHeldRight = 0
}
// Move tile down
tileGrid[activeSlot].yOffset -= fallSpeed
// When the active piece hit the bottom of its slot
if (tileGrid[activeSlot].yOffset <= 0) {
tileGrid[activeSlot].yOffset = 0
// If there's space to fall underneath
if (isSlotFree(activeSlot, 2)) {
framesOnGround = 0
tileGrid[activeSlot - boardWidth].tileID = tileGrid[activeSlot].tileID
tileGrid[activeSlot].tileID = -1
activeSlot -= boardWidth
tileGrid[activeSlot].yOffset = 1.0
}
else { // On ground
if (!Input.Down && framesOnGround == 0) {
sfxTileLand.play()
}
framesOnGround++
if (framesOnGround >= tileLockFrames || Input.Down) {
framesOnGround = 0
pinfuTile = tileGrid[activeSlot].tileID
flashPosition = activeSlot
lastPlacedSlot = activeSlot
activeSlot = -1 // Mark exit of "piece is falling" phase
shouldCheckMatches = true
sfxTileLock.play()
}
}
}
}
else {
// Try to move down all the pieces if possible
var piecesSettled = true
for (let i=0; i<tileListSize; i++) {
if (tileGrid[i].tileID != -1 && tileGrid[i].matchedDelay == 0) { // If there's a tile in this slot
if (tileGrid[i].yOffset > 0) {
piecesSettled = false
tileGrid[i].yOffset -= 0.1
if (tileGrid[i].yOffset <= 0) {
if (isSlotFree(i, 2)) {
movePieceDown(i)
}
else {
tileGrid[i].yOffset = 0
shouldCheckMatches = true
}
}
}
else {
if (isSlotFree(i, 2)) {
piecesSettled = false
movePieceDown(i)
}
}
}
}
// Check for active flashing matches
var matchesActive = false
for (let i=0; i<tileListSize; i++) {
if (tileGrid[i].matchedDelay > 0) {
matchesActive = true
tileGrid[i].matchedDelay--
if (tileGrid[i].matchedDelay == 0) {
if (tileGrid[i].tileID == 35) {
sfxBomb.play()
}
tileGrid[i].tileID = -1 // clear the tile
}
}
}
if (piecesSettled) {
// check matches
if (shouldCheckMatches && !matchesActive) {
if (pinfuTile == 35) { // If a bomb was just placed
// If bomb wasn't placed on the floor
if (lastPlacedSlot > boardWidth) {
var suitToClear = checkSuit(tileGrid[lastPlacedSlot - boardWidth].tileID)
for (let i=0; i<tileListSize; i++) {
if (checkSuit(tileGrid[i].tileID) == suitToClear) {
tileGrid[i].matchedDelay = 60
}
}
}
tileGrid[lastPlacedSlot].matchedDelay = 60
pinfuTile = -1
}
else {
// horizontal matches
for (let y=0; y<boardHeight; y++) {
for (let x=0; x<boardWidth - 4; x++) {
var start = y*boardWidth + x
var match = [start, start+1, start+2, start+3, start+4]
checkMatch(match)
}
}
// Vertical matches
for (let x=0; x<boardWidth; x++) {
for (let y=0; y<boardHeight - 4; y++) {
var start = y*boardWidth + x
var match = [start, start+boardWidth, start+boardWidth*2, start+boardWidth*3, start+boardWidth*4]
checkMatch(match)
}
}
// diagonal matches
for (let y=0; y<boardHeight-4; y++) {
for (let x=0; x<boardWidth - 4; x++) {
var start = y*boardWidth + x
var match = [start, start+1+boardWidth, start+2+boardWidth*2, start+3+boardWidth*3, start+4+boardWidth*4]
checkMatch(match)
}
}
// diagonal matches
for (let y=0; y<boardHeight-4; y++) {
for (let x=4; x<boardWidth; x++) {
var start = y*boardWidth + x
var match = [start, start-1+boardWidth, start-2+boardWidth*2, start-3+boardWidth*3, start-4+boardWidth*4]
checkMatch(match)
}
}
}
shouldCheckMatches = false
pinfuTile = -1
}
if (!matchesActive) { // if no matches:
spawnNewPieceDelay++
if (spawnNewPieceDelay > 10) {
spawnNewPieceDelay = 0
spawnNewPiece()
}
}
}
}
}
// Update flying text
for (let i=0; i<texts.length; i++) {
texts[i].timer += 1
if (texts[i].timer == 1) {
if (texts[i].scoreTier > 0) {
if (texts[i].scoreTier == 1) {
sfxScore.play()
}
if (texts[i].scoreTier == 2) {
sfxScore.play()
wanjiImage = 40
wanjiText = msgGood[Math.floor(Math.random() * msgGood.length)]
wanjiDuration = 100
}
else if (texts[i].scoreTier == 3) {
sfxScore.play()
wanjiImage = 41
wanjiText = msgGreat[Math.floor(Math.random() * msgGreat.length)]
wanjiDuration = 100
}
else if (texts[i].scoreTier == 4) {
sfxYakuman.play()
wanjiImage = 41
wanjiText = msgGreat[Math.floor(Math.random() * msgGreat.length)]
wanjiDuration = 100
}
}
else {
sfxYaku.play()
}
}
if (texts[i].timer > 0) {
texts[i].y -= 0.5
}
if (texts[i].timer > 60) {
texts.splice(i, 1)
}
}
// Training wheels toggle
if (Input.T) {
if (trainingWheels) {
trainingWheels = false
}
else {
trainingWheels = true
wanjiDuration = 100
wanjiText = "..."
wanjiImage = 42
}
}
// Update wanji pic
if (wanjiDuration > 0 ) {
wanjiDuration--
if (wanjiDuration == 0) {
wanjiText = ""
}
}
Input.Z = false
Input.T = false
}
function newGame() {
sfxNewGame.play()
for (let i=0; i<tileListSize; i++) {
tileGrid[i].tileID = -1
tileGrid[i].yOffset = 0
}
frameCounter = 0
secondCounter = 0
score = 0
nextTile = -1
seatWind = 28 + Math.floor(Math.random() * 3)
tilesSpawned = 0
spawnNewPiece()
}
function isSlotFree(slot, dir) {
var output = true
switch (dir) {
case 0: // up
if (slot + boardWidth >= tileListSize) {
output = false
}
else if (tileGrid[slot + boardWidth].tileID != -1) {
output = false
}
break;
case 1: // right
if (slot % boardWidth >= boardWidth-1) {
output = false
}
else if (tileGrid[slot + 1].tileID != -1) {
output = false
}
break;
case 2: // down
if (slot - boardWidth < 0) {
output = false
}
else if (tileGrid[slot - boardWidth].tileID != -1) {
output = false
}
break;
case 3: // left
if (slot % boardWidth == 0) {
output = false
}
else if (tileGrid[slot - 1].tileID != -1) {
output = false
}
break;
}
return output
}
function movePieceDown(slot) {
tileGrid[slot - boardWidth].tileID = tileGrid[slot].tileID
tileGrid[slot - boardWidth].yOffset = tileGrid[slot].yOffset + 1
tileGrid[slot].tileID = -1
tileGrid[slot].yOffset = 0
}
function spawnNewPiece() {
if (tileGrid[130].tileID != -1) {
wanjiDuration = 100
wanjiText = "Kuyashii..."
wanjiImage = 43
sfxGameOver.play()
gameOver = true
if (score > scoreHigh) {
scoreHigh = score
}
frameCounter = 30
secondCounter = 0
}
else {
if (nextTile == -1) {
nextTile = Math.floor(Math.random() * 34)
}
activeSlot = 130
tileGrid[activeSlot].tileID = nextTile
tileGrid[activeSlot].yOffset = 1
if (tilesSpawned == tilesToBomb) {
nextTile = 35
tilesSpawned = 0
}
else {
nextTile = Math.floor(Math.random() * 34)
}
tilesSpawned++
}
}
function checkMatch(slots) {
var tileIDs = [tileGrid[slots[0]].tileID, tileGrid[slots[1]].tileID, tileGrid[slots[2]].tileID, tileGrid[slots[3]].tileID, tileGrid[slots[4]].tileID]
// Exit if any of the 5 tiles are empty or have already been matched
for (let i=0; i<5; i++) {
if (tileIDs[i] == -1 || tileGrid[slots[i]].matchedDelay > 0) {
return
}
}
// Check every possible pair combination, if a pair is found check if the remaining 3 form a set
if (tileIDs[0] == tileIDs[1]) {
var args = [tileIDs[0], tileIDs[1], tileIDs[2], tileIDs[3], tileIDs[4]] // Send it with the pair in front
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[0] == tileIDs[2]) {
var args = [tileIDs[0], tileIDs[2], tileIDs[1], tileIDs[3], tileIDs[4]]
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[0] == tileIDs[3]) {
var args = [tileIDs[0], tileIDs[3], tileIDs[1], tileIDs[2], tileIDs[4]]
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[0] == tileIDs[4]) {
var args = [tileIDs[0], tileIDs[4], tileIDs[1], tileIDs[2], tileIDs[3]]
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[1] == tileIDs[2]) {
var args = [tileIDs[1], tileIDs[2], tileIDs[0], tileIDs[3], tileIDs[4]]
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[1] == tileIDs[3]) {
var args = [tileIDs[1], tileIDs[3], tileIDs[0], tileIDs[2], tileIDs[4]]
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[1] == tileIDs[4]) {
var args = [tileIDs[1], tileIDs[4], tileIDs[0], tileIDs[3], tileIDs[2]]
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[2] == tileIDs[3]) {
var args = [tileIDs[2], tileIDs[3], tileIDs[0], tileIDs[1], tileIDs[4]]
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[2] == tileIDs[4]) {
var args = [tileIDs[2], tileIDs[4], tileIDs[0], tileIDs[1], tileIDs[3]]
if (checkSet(slots, args)) {
return
}
}
if (tileIDs[3] == tileIDs[4]) {
var args = [tileIDs[3], tileIDs[4], tileIDs[0], tileIDs[1], tileIDs[2]]
if (checkSet(slots, args)) {
return
}
}
}
function checkSet(slots, tileIDs) {
// Exit if it's 5 of the same tile
if (tileIDs[1] == tileIDs[2] && tileIDs[2] == tileIDs[3]) {
return false
}
set = [tileIDs[2], tileIDs[3], tileIDs[4]]
if (set[0] == set[1] && set[1] == set[2]) { // Found triplet
scoreHand(slots, tileIDs)
return true
}
// Only bother looking for a sequence if all 3 tiles are in the same suit
if (checkSuit(set[0]) == checkSuit(set[1]) && checkSuit(set[1]) == checkSuit(set[2])) {
// Can't form sequences with honors
if (checkSuit(set[0]) != 3) {
// if in the same suit, sort the 3 tiles
set.sort(function(a, b){return a - b})
if (set[1] == set[0] + 1 && set[2] == set[1] + 1) {
scoreHand(slots, [tileIDs[0], tileIDs[1], set[0], set[1], set[2]])
return true
}
}
}
return false
}
function scoreHand(slots, t) {
// We start at one free han for tsumo
var yakuList = ["Tsumo"] // List of yaku name strings as they're counted
var han = 1 // Han total
var block1 = getNumber(t[0]) // Helper values to unclog up some of the checks
var block2 = getNumber(t[2])
var block2End = getNumber(t[4])
var yakuValid = true // Flag reused by some of the checks as it iterates through
var foundHonroutou = false
//Ryuuiisou
for (let i=0; i<5; i++) {
if (t[i] != 19 && t[i] != 20 && t[i] != 21 && t[i] != 23 && t[i] != 25 && t[i] != 33) {
yakuValid = false
}
}
if (yakuValid) {
han = 13
yakuList = ["Ryuuiisou"]
displayHandScore(slots, han, yakuList)
return
}
// Tanyao
yakuValid = true
for (let i=0; i<5; i++) {
var tileNumber = getNumber(t[i])
if (tileNumber < 2 || tileNumber > 8) {
yakuValid = false
}
}
if (yakuValid) {
han++
yakuList.push("Tanyao")
}
// Chun
if (t[2] == 31 && t[3] == 31 && t[4] == 31) {
han++
yakuList.push("Chun")
}
// Haku
if (t[2] == 32 && t[3] == 32 && t[4] == 32) {
han++
yakuList.push("Haku")
}
// Hatsu
if (t[2] == 33 && t[3] == 33 && t[4] == 33) {
han++
yakuList.push("Hatsu")
}
// Bakaze
if (t[2] == 27) {
han++
yakuList.push("Bakaze East")
}
// Jikaze
if (t[2] == seatWind) {
han++
switch (seatWind) {
case 28:
yakuList.push("Jikaze South")
break
case 29:
yakuList.push("Jikaze West")
break
default:
yakuList.push("Jikaze North")
break
}
}
// Toitoi
if (t[2] == t[3] && t[3] == t[4]) {
han += 2
yakuList.push("Toitoi")
// Tsuuiisou
if (t[0] > 26 && t[2] > 26) {
han = 13
yakuList = ["Tsuuiisou"]
displayHandScore(slots, han, yakuList)
return
}
// Chinroutou
if ((block1 == 1 || block1 == 9) && (block2 == 1 || block2 == 9)) {
han = 13
yakuList = ["Chinroutou"]
displayHandScore(slots, han, yakuList)
return
}
// Honroutou
else if ((block1 < 2 || block1 > 8) && (block2 < 2 || block2 > 8)) {
han += 2
yakuList.push("Honroutou")
foundHonroutou = true
}
}
// Pinfu
yakuValid = true
if (t[0] == 31 || t[0] == 32 || t[0] == 33 || t[0] == roundWind || t[0] == seatWind) { // Check for value pair
yakuValid = false
}