Add a counter module

This commit is contained in:
Catalin Constantin Mititiuc 2024-04-23 13:33:15 -07:00
parent ec023057b9
commit 1a75bf469a
2 changed files with 361 additions and 341 deletions

353
src/modules/counter.js Normal file
View File

@ -0,0 +1,353 @@
const svgns = "http://www.w3.org/2000/svg",
selectedClass = 'selected';
export default class Counter {
constructor(svg, container) {
this.svg = svg;
this.container = container;
this.getCounters().forEach(c => this.addEventListeners(c));
}
dataSelector(troopNumber, allegiance) {
return `[data-number="${troopNumber}"][data-allegiance="${allegiance}"]`;
}
selector(troopNumber, allegiance) {
return `use.counter${this.dataSelector(troopNumber, allegiance)}`;
}
position(x, y) {
return `g[data-x="${x}"][data-y="${y}"]`;
}
counterPosition(x, y) {
return `use.counter[data-x="${x}"][data-x="${y}"]`;
}
traceSelector(troopNumber, allegiance) {
return `polyline.move-trace${this.dataSelector(troopNumber, allegiance)}`;
}
getCounters() {
return this.svg.querySelectorAll(`use[data-allegiance][data-number]:not(.clone)`);
}
getClones(al, n) {
return this.svg.querySelectorAll(`use[data-allegiance="${al}"][data-number="${n}"].clone`);
}
getCounter(al, n) {
return this.svg.querySelector(`use[data-allegiance="${al}"][data-number="${n}"]:not(.clone)`);
}
getCounterAndClones(al, n) {
return this.svg.querySelectorAll(`use[data-allegiance="${al}"][data-number="${n}"]`);
}
getCellPosition(cell) {
let pt = new DOMPoint(0, 0),
transform = getComputedStyle(cell).transform.match(/-?\d+\.?\d*/g),
mtx = new DOMMatrix(transform);
pt = pt.matrixTransform(mtx);
transform = getComputedStyle(cell.parentElement).transform.match(/-?\d+\.?\d*/g);
mtx = new DOMMatrix(transform);
pt = pt.matrixTransform(mtx);
return pt;
}
addEventListeners(counter) {
counter.addEventListener('pointerover', this.pointerOver.bind(this));
counter.addEventListener('pointerout', this.pointerOut.bind(this));
counter.addEventListener('click', this.click.bind(this));
// counter.addEventListener('dblclick', dblClick);
}
pointerOver(e) {
const { number: troopNumber, allegiance: troopAllegiance } = e.target.dataset,
cp = this.svg.querySelector(`#clip-path-${troopAllegiance}-${troopNumber}`);
if (cp) {
cp.style.display = 'none';
}
}
pointerOut(e) {
let { number: troopNumber, allegiance: troopAllegiance } = e.target.dataset,
cp = this.svg.querySelector(`#clip-path-${troopAllegiance}-${troopNumber}`);
if (cp) {
let isVisible =
document
.getElementById('toggle-firing-arc-vis')
.querySelector(`input[data-allegiance="${troopAllegiance}"]`)
.checked;
cp.style.display = isVisible ? 'none' : '';
}
}
click(e) {
if (e.target.classList.contains(selectedClass)) {
e.stopPropagation();
let { number: troopNumber, allegiance: troopAllegiance } = e.target.dataset,
trace = this.svg.querySelector(this.traceSelector(troopNumber, troopAllegiance));
if (trace) {
let points = trace.getAttribute('points').split(' '),
[clonePosX, clonePosY] = points.at(-2).split(',').map(p => parseFloat(p)),
{ clone } = Array
.from(this.getClones(troopAllegiance, troopNumber))
.map(c => { return { clone: c, pos: this.getCellPosition(c.parentElement) }})
.find(({ pos: { x, y }}) => x == clonePosX && y == clonePosY);
points.pop();
if (points.length >= 2) {
trace.setAttributeNS(null, 'points', points.join(' '));
} else {
trace.remove();
}
let sl = this.svg.querySelector('.sight-line');
if (sl) {
this.container.sightLine.update(clone, this.getCellPosition(clone.parentElement));
} else {
this.container.sightLine.draw(e.target.parentElement, clone.parentElement);
}
const proneCounter = e.target.parentElement.querySelector('[href="#counter-prone"]');
if (proneCounter) {
proneCounter.remove();
}
this.container.proneFlagCallback(!!clone.parentElement.querySelector('[href="#counter-prone"]'));
clone.parentElement.appendChild(e.target);
clone.remove();
}
} else {
e.stopPropagation();
this.select(e.target);
}
}
clickClone(e) {
e.stopPropagation();
let { number: troopNumber, allegiance: troopAllegiance } = e.target.dataset,
pos = this.getCellPosition(e.target.parentElement);
if (this.isSelected(troopNumber, troopAllegiance)) {
let trace = this.svg.querySelector(this.traceSelector(troopNumber, troopAllegiance)),
points = trace.getAttribute('points').split(' ');
if (`${pos.x},${pos.y}` == points.at(0)) {
const counter = this.getCounter(troopAllegiance, troopNumber),
lockedSl = this.svg.querySelector('.sight-line:not(.active)');
counter.setAttributeNS(null, 'x', 0);
counter.setAttributeNS(null, 'y', 0);
if (!lockedSl) {
this.container.sightLine.clear();
} else {
this.container.sightLine.update(e.target, this.container.getCellPosition(e.target.parentElement));
}
this.container.proneFlagCallback(!!e.target.parentElement.querySelector('[href="#counter-prone"]'));
e.target.parentElement.appendChild(counter);
e.target.remove();
this.removeClones(counter);
trace.remove();
} else {
const proneCounter = e.target.parentElement.querySelector('[href="#counter-prone"]');
if (proneCounter) {
proneCounter.remove();
}
points = points.filter(p => p != `${pos.x},${pos.y}`).join(' ');
trace.setAttributeNS(null, 'points', points);
e.target.remove();
}
}
}
dblClick(e) {
if (e.target.classList.contains(selectedClass)) {
let { troopNumber, troopAllegiance } = e.target.dataset,
trace = this.svg.querySelector(this.traceSelector(troopNumber, troopAllegiance));
if (!trace) {
e.target.remove();
this.svg.querySelectorAll(`#firing-arcs ${this.dataSelector(troopNumber, troopAllegiance)}`).forEach(el => el.remove());
}
}
}
select({ dataset: { allegiance, number }}) {
this.unSelect();
let counter = this.getCounter(allegiance, number);
if (counter) {
this.container.placing.push(counter);
counter.classList.add(selectedClass);
let existingArcs = this.container.getExistingArcs(allegiance, number);
existingArcs.forEach(el => el.removeAttribute('clip-path'));
this.container.selectCallback({ prone: this.hasProne(counter), ...counter.dataset });
}
}
unSelect() {
let selected = this.container.getSelected();
this.container.placing = [];
if (selected) {
let { troopNumber, troopAllegiance } = selected.dataset;
selected.classList.remove(selectedClass);
selected.removeAttribute('style');
this.container.sightLine.clear();
this
.svg
.querySelectorAll(`${this.selector(troopNumber, troopAllegiance)}.clone`)
.forEach(el => el.removeAttribute('style'));
}
this.container.clipFiringArcs();
}
get(troopNumber, allegiance) {
return this.container.getCounter(allegiance, troopNumber);
}
getAt(x, y) {
return this.container.querySelector(`${counterPosition(x, y)}:not(.clone)`);
}
isSelected(troopNumber, allegiance) {
return this.container.svg.querySelector(`${this.selector(troopNumber, allegiance)}.${selectedClass}`) !== null;
}
place(point) {
const selected = this.container.getSelected(),
troopAllegiance = selected.dataset.allegiance,
troopNumber = selected.dataset.number;
let counter, points,
counterNodeList = this.getCounterAndClones(troopAllegiance, troopNumber);
if (counterNodeList.length > 0 && selected.parentElement.hasAttribute('data-x')) {
let counters = Array.from(counterNodeList),
original = counters.find(el => !el.classList.contains('clone')),
trace = this.svg.querySelector(this.traceSelector(troopNumber, troopAllegiance));
counter = original.cloneNode();
counter.setAttributeNS(null, 'x', 0);
counter.setAttributeNS(null, 'y', 0);
counter.classList.remove(selectedClass);
counter.classList.add('clone');
original.setAttributeNS(null, 'x', 0);
original.setAttributeNS(null, 'y', 0);
original.parentElement.appendChild(counter);
point.parentElement.appendChild(original);
if (counter.parentElement.querySelector('[href="#counter-prone"]')) {
this.toggleProne();
}
let previous = this.getCellPosition(counter.parentElement),
current = this.getCellPosition(original.parentElement);
if (!trace) {
trace = document.createElementNS(svgns, 'polyline');
points = `${previous.x},${previous.y} ${current.x},${current.y}`;
trace.dataset.number = troopNumber;
trace.dataset.allegiance = troopAllegiance;
trace.classList.add('move-trace');
this.container.getBoard().prepend(trace);
} else {
points = `${trace.getAttribute('points')} ${current.x},${current.y}`;
}
trace.setAttributeNS(null, 'points', points);
counter.addEventListener('click', this.clickClone.bind(this));
} else {
selected.removeAttribute('data-x');
point.parentElement.appendChild(selected);
}
}
remove({ dataset: { troopNumber, troopAllegiance }}) {
this.container
.querySelectorAll(dataSelector(troopNumber, troopAllegiance))
.forEach(el => el.remove());
}
removeClones({ dataset: { allegiance, number }}) {
this.getClones(allegiance, number).forEach(el => {
const proneCounter = el.parentElement.querySelector('[href="#counter-prone"]');
if (proneCounter) {
proneCounter.remove();
}
el.remove()
});
}
endMove(el) {
let { number: troopNumber, allegiance: troopAllegiance } = el.dataset;
let trace = this.svg.querySelector(this.traceSelector(troopNumber, troopAllegiance));
if (trace) {
trace.remove();
}
this.removeClones(el);
this.unSelect();
}
hasProne(counter) {
const isOnBoard = counter.parentElement.hasAttribute('data-x');
if (isOnBoard) {
return !!counter.parentElement.querySelector('[href="#counter-prone"]');
}
return false;
}
toggleProne() {
const selected = this.container.getSelected(),
isOnBoard = selected && selected.parentElement.hasAttribute('data-x');
if (selected && isOnBoard) {
const proneCounter = selected.parentElement.querySelector('[href="#counter-prone"]');
if (proneCounter) {
proneCounter.remove();
} else {
const counter = document.createElementNS(svgns, 'use');
counter.setAttributeNS(null, 'href', '#counter-prone');
selected.parentElement.appendChild(counter);
}
}
}
}

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@ -1,5 +1,6 @@
import FiringArc from './firingArc.js';
import SightLine from './sightLine.js';
import Counter from './counter.js';
const svgns = "http://www.w3.org/2000/svg";
@ -24,8 +25,9 @@ export default class Game {
this.svg = svg;
this.firingArc = new FiringArc(svg);
this.sightLine = new SightLine(svg);
this.counter = new Counter(svg, this);
this.setUpCounter(this);
// this.setUpCounter(this);
this.setUpCells();
}
@ -41,22 +43,6 @@ export default class Game {
return cell.querySelector('use[href="#hex"]');
}
getCounters() {
return this.svg.querySelectorAll(`use[data-allegiance][data-number]:not(.clone)`);
}
getCounter(al, n) {
return this.svg.querySelector(`use[data-allegiance="${al}"][data-number="${n}"]:not(.clone)`);
}
getCounterAndClones(al, n) {
return this.svg.querySelectorAll(`use[data-allegiance="${al}"][data-number="${n}"]`);
}
getClones(al, n) {
return this.svg.querySelectorAll(`use[data-allegiance="${al}"][data-number="${n}"].clone`);
}
getSelected() {
return this.svg.querySelector(`use[data-allegiance][data-number].selected`);
}
@ -105,16 +91,16 @@ export default class Game {
const selected = this.getSelected();
if (selected) {
this.Counter.endMove(selected);
this.counter.endMove(selected);
}
}
select(allegiance, number) {
this.Counter.select({ dataset: { allegiance, number } });
this.counter.select({ dataset: { allegiance, number } });
}
unSelect() {
this.Counter.unSelect();
this.counter.unSelect();
}
endTurn(allegiance) {
@ -123,7 +109,7 @@ export default class Game {
}
toggleProne() {
this.Counter.toggleProne();
this.counter.toggleProne();
}
toggleFiringArcVisibility(allegiance) {
@ -170,7 +156,7 @@ export default class Game {
if (this.getSelected() && !existingOccupant) {
let sl = this.svg.querySelector('.sight-line');
this.placing.push(toPlace);
this.Counter.place(point);
this.counter.place(point);
if (sl) {
if (sl.classList.contains('active')) {
@ -233,325 +219,6 @@ export default class Game {
});
}
setUpCounter(container) {
this.Counter = new function () {
let selectedClass = 'selected',
dataSelector = function (troopNumber, allegiance) {
return `[data-number="${troopNumber}"][data-allegiance="${allegiance}"]`;
},
selector = function (troopNumber, allegiance) {
return `use.counter${dataSelector(troopNumber, allegiance)}`;
},
position = function (x, y) {
return `g[data-x="${x}"][data-y="${y}"]`;
},
counterPosition = function (x, y) {
return `use.counter[data-x="${x}"][data-x="${y}"]`;
},
traceSelector = function (troopNumber, allegiance) {
return `polyline.move-trace${dataSelector(troopNumber, allegiance)}`;
},
clickClone = function (e) {
e.stopPropagation();
let { number: troopNumber, allegiance: troopAllegiance } = this.dataset,
pos = container.getCellPosition(this.parentElement);
if (container.Counter.isSelected(troopNumber, troopAllegiance)) {
let trace = container.svg.querySelector(traceSelector(troopNumber, troopAllegiance)),
points = trace.getAttribute('points').split(' ');
if (`${pos.x},${pos.y}` == points.at(0)) {
const counter = container.getCounter(troopAllegiance, troopNumber),
lockedSl = container.svg.querySelector('.sight-line:not(.active)');
counter.setAttributeNS(null, 'x', 0);
counter.setAttributeNS(null, 'y', 0);
if (!lockedSl) {
container.sightLine.clear();
} else {
container.sightLine.update(this, container.getCellPosition(this.parentElement));
}
container.proneFlagCallback(!!this.parentElement.querySelector('[href="#counter-prone"]'));
this.parentElement.appendChild(counter);
this.remove();
container.Counter.removeClones(counter);
trace.remove();
} else {
const proneCounter = this.parentElement.querySelector('[href="#counter-prone"]');
if (proneCounter) {
proneCounter.remove();
}
points = points.filter(p => p != `${pos.x},${pos.y}`).join(' ');
trace.setAttributeNS(null, 'points', points);
this.remove();
}
}
},
pointerOver = function () {
let { number: troopNumber, allegiance: troopAllegiance } = this.dataset,
cp = container.svg.querySelector(`#clip-path-${troopAllegiance}-${troopNumber}`);
if (cp) {
cp.style.display = 'none';
}
},
pointerOut = function () {
let { number: troopNumber, allegiance: troopAllegiance } = this.dataset,
cp = container.svg.querySelector(`#clip-path-${troopAllegiance}-${troopNumber}`);
if (cp) {
let isVisible =
document
.getElementById('toggle-firing-arc-vis')
.querySelector(`input[data-allegiance="${troopAllegiance}"]`)
.checked;
cp.style.display = isVisible ? 'none' : '';
}
},
click = function (e) {
if (this.classList.contains(selectedClass)) {
e.stopPropagation();
let { number: troopNumber, allegiance: troopAllegiance } = this.dataset,
trace = container.svg.querySelector(traceSelector(troopNumber, troopAllegiance));
if (trace) {
let points = trace.getAttribute('points').split(' '),
[clonePosX, clonePosY] = points.at(-2).split(',').map(p => parseFloat(p)),
{ clone } = Array
.from(container.getClones(troopAllegiance, troopNumber))
.map(c => { return { clone: c, pos: container.getCellPosition(c.parentElement) }})
.find(({ pos: { x, y }}) => x == clonePosX && y == clonePosY);
points.pop();
if (points.length >= 2) {
trace.setAttributeNS(null, 'points', points.join(' '));
} else {
trace.remove();
}
let sl = container.svg.querySelector('.sight-line');
if (sl) {
container.sightLine.update(clone, this.getCellPosition(clone.parentElement));
} else {
container.sightLine.draw(this.parentElement, clone.parentElement);
}
const proneCounter = this.parentElement.querySelector('[href="#counter-prone"]');
if (proneCounter) {
proneCounter.remove();
}
container.proneFlagCallback(!!clone.parentElement.querySelector('[href="#counter-prone"]'));
clone.parentElement.appendChild(this);
clone.remove();
}
} else {
e.stopPropagation();
container.Counter.select(e.target);
}
},
dblClick = function () {
if (this.classList.contains(selectedClass)) {
let { troopNumber, troopAllegiance } = this.dataset,
trace = grid.querySelector(traceSelector(troopNumber, troopAllegiance));
if (!trace) {
container.Counter.remove(this);
container.svg.querySelectorAll(`#firing-arcs ${dataSelector(troopNumber, troopAllegiance)}`).forEach(el => el.remove());
}
}
};
this.get = function (troopNumber, allegiance) {
return container.getCounter(allegiance, troopNumber);
};
this.getAt = function (x, y) {
return container.querySelector(`${counterPosition(x, y)}:not(.clone)`);
};
this.select = function ({ dataset: { allegiance, number }}) {
this.unSelect();
let counter = container.getCounter(allegiance, number);
if (counter) {
container.placing.push(counter);
counter.classList.add(selectedClass);
let existingArcs = container.getExistingArcs(allegiance, number);
existingArcs.forEach(el => el.removeAttribute('clip-path'));
container.selectCallback({ prone: this.hasProne(counter), ...counter.dataset });
}
};
this.unSelect = function () {
let selected = container.getSelected();
container.place = [];
if (selected) {
let { troopNumber, troopAllegiance } = selected.dataset;
selected.classList.remove(selectedClass);
selected.removeAttribute('style');
container.sightLine.clear();
container
.svg
.querySelectorAll(`${selector(troopNumber, troopAllegiance)}.clone`)
.forEach(el => el.removeAttribute('style'));
}
container.clipFiringArcs();
};
this.isSelected = function (troopNumber, allegiance) {
return container.svg.querySelector(`${selector(troopNumber, allegiance)}.${selectedClass}`) !== null;
};
this.place = function (point) {
const selected = container.getSelected(),
troopAllegiance = selected.dataset.allegiance,
troopNumber = selected.dataset.number;
let counter, points,
counterNodeList = container.getCounterAndClones(troopAllegiance, troopNumber);
if (counterNodeList.length > 0 && selected.parentElement.hasAttribute('data-x')) {
let counters = Array.from(counterNodeList),
original = counters.find(el => !el.classList.contains('clone')),
trace = container.svg.querySelector(traceSelector(troopNumber, troopAllegiance));
counter = original.cloneNode();
counter.setAttributeNS(null, 'x', 0);
counter.setAttributeNS(null, 'y', 0);
counter.classList.remove(selectedClass);
counter.classList.add('clone');
original.setAttributeNS(null, 'x', 0);
original.setAttributeNS(null, 'y', 0);
original.parentElement.appendChild(counter);
point.parentElement.appendChild(original);
if (counter.parentElement.querySelector('[href="#counter-prone"]')) {
container.Counter.toggleProne();
}
let previous = container.getCellPosition(counter.parentElement),
current = container.getCellPosition(original.parentElement);
if (!trace) {
trace = document.createElementNS(svgns, 'polyline');
points = `${previous.x},${previous.y} ${current.x},${current.y}`;
trace.dataset.number = troopNumber;
trace.dataset.allegiance = troopAllegiance;
trace.classList.add('move-trace');
container.getBoard().prepend(trace);
} else {
points = `${trace.getAttribute('points')} ${current.x},${current.y}`;
}
trace.setAttributeNS(null, 'points', points);
counter.addEventListener('click', clickClone);
} else {
selected.removeAttribute('data-x');
point.parentElement.appendChild(selected);
}
};
this.remove = function ({ dataset: { troopNumber, troopAllegiance }}) {
container
.querySelectorAll(dataSelector(troopNumber, troopAllegiance))
.forEach(el => el.remove());
};
this.removeClones = function ({ dataset: { allegiance, number }}) {
container.getClones(allegiance, number).forEach(el => {
const proneCounter = el.parentElement.querySelector('[href="#counter-prone"]');
if (proneCounter) {
proneCounter.remove();
}
el.remove()
});
};
this.endMove = function (el) {
let { number: troopNumber, allegiance: troopAllegiance } = el.dataset;
let trace = container.svg.querySelector(traceSelector(troopNumber, troopAllegiance));
if (trace) {
trace.remove();
}
this.removeClones(el);
this.unSelect();
};
this.hasProne = function (counter) {
const isOnBoard = counter.parentElement.hasAttribute('data-x');
if (isOnBoard) {
return !!counter.parentElement.querySelector('[href="#counter-prone"]');
}
return false;
};
this.toggleProne = function() {
const selected = container.getSelected(),
isOnBoard = selected && selected.parentElement.hasAttribute('data-x');
if (selected && isOnBoard) {
const proneCounter = selected.parentElement.querySelector('[href="#counter-prone"]');
if (proneCounter) {
proneCounter.remove();
} else {
const counter = document.createElementNS(svgns, 'use');
counter.setAttributeNS(null, 'href', '#counter-prone');
selected.parentElement.appendChild(counter);
}
}
}
this.addEventListeners = function (counter) {
counter.addEventListener('pointerover', pointerOver);
counter.addEventListener('pointerout', pointerOut);
counter.addEventListener('click', click);
// counter.addEventListener('dblclick', dblClick);
};
};
this.getCounters().forEach(c => this.Counter.addEventListeners(c));
}
setFiringArc(size) {
const counter = this.getSelected();