Add grenade counter

src/index.js

@@ -206,6 +206,8 @@ window.addEventListener('load', () => {
     el.addEventListener('click', () => game.setFiringArc(el.dataset.size))
   );
 
+  document.querySelector('.set-grenade').addEventListener('click', () => game.setGrenade());
+
   recordSheetVisibility.addEventListener('input', e => {
     let divs = document.querySelectorAll('#content div');
 

src/modules/game.js

@@ -131,6 +131,7 @@ function linedraw(x1, y1, x2, y2) {
 
 export default class Game {
   info;
+  placing = [];
 
   #firingArcVisibility = {
     davion: false,
@@ -392,13 +393,20 @@ export default class Game {
         point = this.getHex(cell);
 
       point.addEventListener('click', e => {
+        const toPlace = this.placing.pop();
+
         // TODO
         let existingOccupant =
           this.svg.querySelector(`.counter[data-x="${point.dataset.x}"][data-y="${point.dataset.y}"]`);
 
+        if (toPlace && toPlace.getAttribute('href') === '#counter-grenade') {
+          point.parentElement.appendChild(toPlace);
+          return;
+        }
+
         if (this.getSelected() && !existingOccupant) {
           let sl = this.svg.querySelector('.sight-line');
-
+          this.placing.push(toPlace);
           this.Counter.place(point);
 
           if (sl) {
@@ -618,6 +626,7 @@ export default class Game {
         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'));
@@ -627,6 +636,7 @@ export default class Game {
 
       this.unSelect = function () {
         let selected = container.getSelected();
+        container.place = [];
 
         if (selected) {
           let { troopNumber, troopAllegiance } = selected.dataset;
@@ -965,4 +975,13 @@ export default class Game {
       firingArc.addEventListener('contextmenu', cancelFiringArcPlacement);
     }
   }
+
+  setGrenade() {
+    const svgns = "http://www.w3.org/2000/svg";
+
+    let counter = document.createElementNS(svgns, 'use');
+    counter.setAttributeNS(null, 'href', '#counter-grenade');
+    counter.addEventListener('click', () => counter.remove());
+    this.placing.push(counter);
+  }
 }