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39 changes: 35 additions & 4 deletions public/js/scripts.js
Original file line number Diff line number Diff line change
Expand Up @@ -1041,8 +1041,7 @@ function createMap() {
.attr('name', function(d) { return sanitizeName(d.properties.name) })
.on('click', function(d) {
var el = d3.event.target || d3.event.toElement

onNeighborhoodClick(el)
onNeighborhoodClick(el, d3.event)
})
.on('mousedown', function(d) {
setTouchActive(false)
Expand Down Expand Up @@ -1225,11 +1224,43 @@ function updateGuessedAndInactiveStates() {
}
}

function onNeighborhoodClick(el) {
function onNeighborhoodClick(el, ev) {
if (!mapClickable || el.getAttribute('inactive')) {
return
}

if (ev && el.classList.contains('guessed')) {
const expectedEl = getHighlightableNeighborhoodEl(neighborhoodToBeGuessedNext)
const { clientX, clientY } = ev
const maxDist = 10
const expectedRect = expectedEl ? expectedEl.getBoundingClientRect() : {}
const leftDist = clientX - expectedRect.left
const rightDist = clientX - expectedRect.right
const topDist = clientY - expectedRect.top
const bottomDist = clientY - expectedRect.bottom
const betweenTopBottom = Math.sign(topDist) !== Math.sign(bottomDist)
const betweenLeftRight = Math.sign(leftDist) !== Math.sign(rightDist)
let isCloseClick = false
if (Math.abs(leftDist) < maxDist && betweenTopBottom) {
isCloseClick = true
}
else if (Math.abs(rightDist) < maxDist && betweenTopBottom) {
isCloseClick = true
}
else if (Math.abs(topDist) < maxDist && betweenLeftRight) {
isCloseClick = true
}
else if (Math.abs(bottomDist) < maxDist && betweenLeftRight) {
isCloseClick = true
}
else if (betweenTopBottom && betweenLeftRight && [leftDist, rightDist, topDist, bottomDist].find(dist => Math.abs(dist) < maxDist * 3)) {
isCloseClick = true
}
if (isCloseClick) {
return
}
}

setMapClickable(false)

if (el.getAttribute('composited')) {
Expand Down Expand Up @@ -1462,7 +1493,7 @@ function gameOver() {
stopTimer()

setMapClickable(false)
var els = document.querySelectorAll('#map .guessed')
var els = document.querySelectorAll('#map .guessed:not(.guessed-animation)')

// TODO constants
var timer = 300
Expand Down