SotM_Playfield/js/playfield.js
Adam Goldsmith 6faf7988f5 Load more stuff from deck JSON
actually uses deck number and FaceURL

preperation for arbitrary decks (from TTS mods)
also changes to send only the deck part of the JSON
2017-10-02 03:31:05 -04:00

291 lines
9.4 KiB
JavaScript

let deckName, deckNum, deckJSON, cardCount, deckWidth, deckHeight,
piles = {'deck': [], discard: []};
interact.dynamicDrop(true);
window.addEventListener('load', () => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => {
deckJSON = JSON.parse(xhr.responseText);
deckNum = Object.keys(deckJSON.CustomDeck)[0];
piles.deck = deckJSON.DeckIDs.map(c => c - deckNum * 100);
cardCount = piles.deck.length;
shuffle(piles.deck);
deckWidth = deckJSON.CustomDeck[deckNum].NumWidth;
deckHeight = deckJSON.CustomDeck[deckNum].NumHeight;
console.log(deckName);
});
deckName = document.querySelector('#card-container').getAttribute("data-deckName");
xhr.open("GET", "deck.json");
xhr.send();
window.addEventListener("contextmenu", event => event.preventDefault());
});
let cardInteract = interact('.card', {ignoreFrom: '.in-list'})
.draggable({
restrict: {
restriction: "parent",
endOnly: true,
elementRect: { top: 0, left: 0, bottom: 1, right: 1 }
},
snap: {
targets: [() => {
// TODO: maybe change to dropzone?
let pos = document.body.getBoundingClientRect(),
hand = document.getElementById('hand'),
style = window.getComputedStyle(hand),
handHeight = parseInt(style.getPropertyValue("height"));
return {y: pos.bottom,
range: handHeight/2};
}],
relativePoints: [{x: 0.5 , y: 1}]
},
onmove: event => {
dragMoveListener(event);
// raise to top
event.target.parentElement.removeChild(event.target);
document.querySelector("#card-container").appendChild(event.target);
}
})
.on('doubletap', event => {
let scale = parseFloat(event.target.getAttribute('data-scale')) === 2 ? 1 : 2;
event.target.setAttribute('data-scale', scale);
dragMoveListener({target: event.target, dx: 0, dy: 0});
});
interact('.card.in-list')
.draggable({
restrict: {
restriction: "parent",
endOnly: false,
elementRect: { top: 0, left: 0, bottom: 1, right: 1 }
},
autoScroll: false,
onmove: dragMoveListener,
onend: event => {
// reset transform and data attributes
event.target.style.webkitTransform = event.target.style.transform = '';
event.target.removeAttribute('data-x');
event.target.removeAttribute('data-y');
}
})
.dropzone({
accept: '.card',
ondropmove: event => {
let target = event.target;
// TODO: there must be a better way to do this
let relCursorPos = (event.dragEvent.pageX -
target.getBoundingClientRect().left) /
parseInt(window.getComputedStyle(target).width);
let oldOffsetLeft = event.relatedTarget.offsetLeft;
let oldOffsetTop = event.relatedTarget.offsetTop;
// move the object in the DOM
if (relCursorPos < 0.5 || relCursorPos === Infinity) {
target.parentElement.insertBefore(event.relatedTarget, target);
}
else {
target.parentElement.insertBefore(event.relatedTarget, target.nextSibling);
}
// update position
dragMoveListener({target: event.relatedTarget,
dx: oldOffsetLeft - event.relatedTarget.offsetLeft,
dy: oldOffsetTop - event.relatedTarget.offsetTop});
// rebuild source pile
piles[target.getAttribute('data-pile')] =
Array.from(target.parentElement.children).map(
c => c.getAttribute('data-num'));
}
})
.on('tap', event => {
let target = event.target;
console.log(`Drawing ${target.getAttribute('data-num')} from ${target.getAttribute('data-pile')}`);
let listDiv = target.parentElement;
// re-parent
document.querySelector("#card-container").appendChild(target);
// rebuild source pile
piles[target.getAttribute('data-pile')] =
Array.from(listDiv.children).map(c => c.getAttribute('data-num'));
// remove list class
target.classList.remove('in-list');
// fix position
target.style.position = "fixed";
});
interact('.card-pile')
.dropzone({
accept: '.card:not(.in-pile)',
ondrop: event => {
// TODO: fix possible duped zeros
let pileName = event.target.getAttribute('data-pile');
let cardNum = event.relatedTarget.getAttribute('data-num');
if (event.dragEvent.shiftKey) {
console.log(`Adding ${cardNum} bottom of to ${pileName}`);
piles[pileName].unshift(cardNum);
}
else {
console.log(`Adding ${cardNum} to ${pileName}`);
piles[pileName].push(cardNum);
}
// remove from DOM
event.relatedTarget.parentElement.removeChild(event.relatedTarget);
// update deck text
event.target.innerHTML = `${pileName.toUpperCase()}<br>${piles[pileName].length}/${cardCount}`;
}
})
.draggable({manualStart: true})
.on('move', event => {
let interaction = event.interaction;
let pileName = event.target.getAttribute('data-pile');
let pile = piles[pileName];
// if the pointer was moved while being held down
// and an interaction hasn't started yet
// and there are cards in the pile
if (interaction.pointerIsDown &&
!interaction.interacting() &&
pile.length > 0) {
// draw a new card
let newCard = makeCard(pile.pop());
newCard.style.position = "fixed";
newCard.style.top = event.pageY;
newCard.style.left = event.pageX;
// insert the card to the page
document.querySelector("#card-container").appendChild(newCard);
// update deck text
event.target.innerHTML = `${pileName.toUpperCase()}<br>${pile.length}/${cardCount}`;
// start a drag interaction targeting the clone
interaction.start({name: 'drag'}, cardInteract, newCard);
}
})
.on('hold', event => {
let pile = piles[event.target.getAttribute('data-pile')];
let searchBox = document.createElement('input');
let container = document.createElement('div');
let cardList = document.createElement('div');
searchBox.setAttribute('type', 'search');
searchBox.setAttribute('placeholder', 'Filter');
searchBox.addEventListener('input', event => {
let input = event.target.value;
Array.from(cardList.children).forEach(card => {
let cardNum = parseInt(card.getAttribute('data-num'));
let cardData = deckJSON.ContainedObjects.find(c => c.CardID === (cardNum + deckNum * 100));
card.style.display =
(cardData.Nickname.toLowerCase().includes(input.toLowerCase()) ||
cardData.Description.toLowerCase().includes(input.toLowerCase())) ?
"": "none";
});
});
container.appendChild(searchBox);
pile.forEach(cardNum => {
let newCard = makeCard(cardNum);
newCard.classList.add('in-list');
newCard.setAttribute('data-pile', event.target.getAttribute('data-pile'));
cardList.appendChild(newCard);
});
container.appendChild(cardList);
showModal(container);
})
.on('tap', event => {
shuffle(piles[event.target.getAttribute('data-pile')]);
event.target.classList.add("shake");
// reset animation so it can be played again
event.target.onanimationend = e => {
event.target.classList.remove("shake");
};
});
function makeCard(cardNum) {
// draw a new card
let card = document.createElement('div');
card.className = "card";
// temporary add so getComputedStyle works on Chrome
document.body.appendChild(card);
let style = window.getComputedStyle(card);
card.setAttribute('data-num', cardNum);
card.style.backgroundPositionX =
-(cardNum % deckWidth) * parseInt(style.getPropertyValue("width")) + "px";
card.style.backgroundPositionY =
-Math.floor(cardNum/deckWidth) * parseInt(style.getPropertyValue("height")) + "px";
card.style.backgroundImage = `url(${deckJSON.CustomDeck[deckNum].FaceURL})`;
card.style.backgroundSize = `${deckWidth * 100}% ${deckHeight * 100}%`;
document.body.removeChild(card);
return card;
}
function showModal(content) {
let shade = document.createElement('div');
shade.id = "shade";
shade.className = "modal";
shade.addEventListener('click', hideModal);
document.body.appendChild(shade);
let modal = document.createElement('div');
modal.id = "modal-content";
modal.className = "modal";
modal.appendChild(content);
document.body.appendChild(modal);
}
function hideModal() {
document.querySelectorAll('.modal').forEach(
e => e.parentElement.removeChild(e));
}
// Fisher-Yates shuffle from https://bost.ocks.org/mike/shuffle/
function shuffle(array) {
let m = array.length, t, i;
// While there remain elements to shuffle…
while (m) {
// Pick a remaining element…
i = Math.floor(Math.random() * m--);
// And swap it with the current element.
t = array[m];
array[m] = array[i];
array[i] = t;
}
return array;
}
function dragMoveListener (event) {
let target = event.target;
// keep the dragged position in the data-x/data-y attribute
let x = (parseFloat(target.getAttribute('data-x')) || 0) + event.dx;
let y = (parseFloat(target.getAttribute('data-y')) || 0) + event.dy;
let scale = (parseFloat(target.getAttribute('data-scale')) || 1);
// translate and scale the element
target.style.webkitTransform =
target.style.transform =
'translate(' + x + 'px, ' + y + 'px) scale(' + scale + ')';
// update the posiion attributes
target.setAttribute('data-x', x);
target.setAttribute('data-y', y);
}