2 files changed, 189 insertions, 74 deletions
diff --git a/src/modules/gameboard.js b/src/modules/gameboard.js
index 02b9c0f..3f02784 100644
--- a/src/modules/gameboard.js
+++ b/src/modules/gameboard.js
@@ -10,6 +10,8 @@ const top = {
   collection: new Map()
 };
 
+const frontmostStore = new Map();
+
 function getCellContents(cell) {
   return cell.querySelectorAll('*:not(use[href="#hex"])');
 }
@@ -215,46 +217,142 @@ function workaroundForWebKitBug233432(listener) {
 
 export function start(el) {
   svg = el;
-  const gridTop = svg.querySelector('.grid-top');
-  top.container = svg.querySelector('.grid-top > .container');
-  const topHex = svg.querySelector('.grid-top > use[href="#hex"]');
+  //const gridTop = svg.querySelector('.grid-top');
+  //top.container = svg.querySelector('.grid-top > .container');
+  //const topHex = svg.querySelector('.grid-top > use[href="#hex"]');
+
+  const grid = svg.querySelector('.grid');
+  const frontmost = grid.querySelector('.frontmost');
+
+  svg.addEventListener('pointerover', e => {
+    //console.log('pointerover', e.target.closest('[data-q][data-r][data-s][data-t], .frontmost'), e);
+    const targetCell = e.target.closest('[data-q][data-r][data-s][data-t]');
+    console.log('SVG pointerover', targetCell);
+    const counter = targetCell && targetCell.querySelector('.counter');
+    //console.log('pointerover', 'targetCell', targetCell);
+
+    if (counter) {
+      firingArc.toggleCounterVisibility(svg, counter, true);
+      frontmost.setAttributeNS(null, 'transform', targetCell.getAttributeNS(null, 'transform'));
+      frontmostStore.set(counter, targetCell);
+      frontmost.append(counter);
+    }
 
-  const clearHexDialog = document.querySelector('#clear-hex');
-  clearHexDialog.addEventListener('close', e => {
-    if (clearHexDialog.returnValue === 'confirm') {
-      [...top.container.children].forEach(child => {
-        top.collection.delete(child);
-        child.remove();
+    targetCell && targetCell.classList.add('hover');
+
+    //if (targetCell && !targetCell.classList.contains('frontmost')) {
+    //  targetCell.classList.add('hover');
+    //  const occupant = targetCell.querySelector('.counter');
+    //
+    //  if (occupant) {
+    //    firingArc.toggleCounterVisibility(svg, occupant, true);
+    //  }
+    //  const children = [...targetCell.children].filter(c => c.getAttributeNS(null, 'href') !== '#hex');
+    //  if (children.length > 0) {
+    //    frontmost.setAttributeNS(null, 'transform', targetCell.getAttributeNS(null, 'transform'));
+    //    children.forEach(child => {
+    //      frontmostStore.set(child, targetCell);
+    //      frontmost.append(child);
+    //    });
+    //  }
+    //}
+    //console.log('frontmost contents', frontmost.children);
+  });
+
+  svg.addEventListener('pointerout', e => {
+    //const targetCell = e.target.closest('[data-q][data-r][data-s][data-t], .frontmost');
+    console.log('pointer out target', e.target);
+    const targetCell = e.target.closest('[data-q][data-r][data-s][data-t], .frontmost');
+
+    if (targetCell) {
+      console.log('SVG pointerout', targetCell);
+      [...frontmost.children].forEach(child => {
+        //console.log('child', child, 'relatedTarget', e.relatedTarget);
+        //if ([
+        //  !e.relatedTarget, // out of the window
+        //  targetCell.classList.contains('frontmost') && !e.relatedTarget.closest('.frontmost'), // from one element in frontmost to another element in frontmost
+        //  !targetCell.classList.contains('frontmost') && frontmostStore.get(child) === targetCell, // leaving from a hex under frontmost
+        //].some(e => e)) {
+        console.log('child', child, 'belongs to', frontmostStore.get(child));
+        console.log('relatedTarget', e.relatedTarget);
+        if (!e.relatedTarget || frontmostStore.get(child) !== targetCell || (e.relatedTarget !== child && !child.contains(e.relatedTarget))) {
+        //if (!e.relatedTarget || frontmostStore.get(child) !== targetCell || e.relatedTarget !== child) {
+          const parent = frontmostStore.get(child);
+          console.log('returning to', parent);
+          //console.log('RETURNING to', parent);
+          parent.append(child);
+
+          //if (child.classList.contains('.counter')) {
+          //  firingArc.toggleCounterVisibility(svg, child, false);
+          //}
+
+          firingArc.toggleCounterVisibility(svg, child, false);
+          parent.classList.remove('hover');
+          frontmostStore.delete(child);
+        }
+      });
+      //targetCell.classList.remove('hover');
+      if (frontmost.children.length < 1) targetCell.classList.remove('hover');
+    } else {
+      [...frontmost.children].forEach(child => {
+        const parent = frontmostStore.get(child);
+        parent.append(child);
+        parent.classList.remove('hover');
+        frontmostStore.delete(child);
       });
     }
+    //console.log('frontmost contents', frontmost.children);
   });
 
-  clearHexDialog.querySelector('button[value="confirm"]').addEventListener('click', function(e) {
-    e.preventDefault();
-    clearHexDialog.close(this.value);
+  grid.addEventListener('click', e => {
+    console.log('click', e.target);
   });
 
-  gridTop.addEventListener('pointerleave', workaroundForWebKitBug233432(e => {
-    [...top.container.children].forEach(child => {
-      top.collection.get(child).parent.append(child);
-      top.collection.delete(child);
-    });
-
-    top.cell = null;
-  }));
-
-  topHex.addEventListener('click', clickHandler);
-
-  topHex.addEventListener('contextmenu', e => {
-    e.preventDefault();
-    getSelected() ? sightLine.toggleLock(top.cell) : clearHexDialog.showModal();
-  });
+  const clearHexDialog = document.querySelector('#clear-hex');
+  //clearHexDialog.addEventListener('close', e => {
+  //  if (clearHexDialog.returnValue === 'confirm') {
+  //    [...top.container.children].forEach(child => {
+  //      top.collection.delete(child);
+  //      child.remove();
+  //    });
+  //  }
+  //});
+
+  //clearHexDialog.querySelector('button[value="confirm"]').addEventListener('click', function(e) {
+  //  e.preventDefault();
+  //  clearHexDialog.close(this.value);
+  //});
+
+  //gridTop.addEventListener('pointerleave', workaroundForWebKitBug233432(e => {
+  //  console.log('pointerleave top', performance.now(), top.cell);
+  //  const occupant = svg.querySelector('.grid-top .container .counter');
+  //
+  //  if (occupant) {
+  //    firingArc.toggleCounterVisibility(svg, occupant, false);
+  //  }
+  //
+  //  [...top.container.children].forEach(child => {
+  //    top.collection.get(child).parent.append(child);
+  //    top.collection.delete(child);
+  //  });
+  //
+  //  top.cell = null;
+  //
+  //  getActiveSightLine(svg) && clearSightLine();
+  //}));
+
+  //topHex.addEventListener('click', clickHandler);
+  //
+  //topHex.addEventListener('contextmenu', e => {
+  //  e.preventDefault();
+  //  getSelected() ? sightLine.toggleLock(top.cell) : clearHexDialog.showModal();
+  //});
 
   const startingLocations = svg.querySelector('.start-locations');
   startingLocations && getUnits(startingLocations).forEach(unit => unit.addEventListener('click', selectOffBoard));
 
   function clickHandler(e) {
-    const occupant = svg.querySelector('.grid-top .container .counter')
+    const occupant = svg.querySelector('.grid-top .container .counter');
     let toPlace = placing.pop();
 
     if (isCounter(toPlace) || isMechTemplate(toPlace)) {
@@ -280,43 +378,47 @@ export function start(el) {
     const selected = getSelected();
   }
 
-  getCells(svg).forEach(cell => {
-    cell.addEventListener('pointerover', () => {
-      //console.log(['pointerenter', cell]);
-
-      top.cell = cell;
-
-      [...top.container.children].forEach(child => {
-        top.collection.get(child).parent.append(child);
-        top.collection.delete(child);
-      });
-
-      top.container.parentElement.setAttributeNS(null, 'transform', cell.getAttributeNS(null, 'transform'));
-
-      [...cell.children].filter(c => c.getAttributeNS(null, 'href') !== '#hex').forEach(child => {
-        top.collection.set(child, { parent: cell });
-        top.container.append(child);
-      });
-
-      let occupant = svg.querySelector('.grid-top .container .counter');
-      const selected = getSelected();
-
-      if (placing[0]?.getAttributeNS(null, 'class') == 'mech-template') {
-        cell.appendChild(placing[0]);
-      }
-
-      if (selected && svg.querySelector('.grid').contains(selected) && !getLockedSightLine(svg) && cell !== selected.parentElement) {
-        clearSightLine();
-        drawSightLine(selected.parentElement, cell);
-      }
-
-      occupant = getCellOccupant(cell);
-
-      if (occupant) {
-        firingArc.toggleCounterVisibility(svg, occupant, true);
-      }
-    });
-  });
+  //getCells(svg).forEach(cell => {
+  //  cell.addEventListener('pointerleave', () => {
+  //    console.log('pointerleave cell', performance.now(), cell);
+  //  });
+  //
+  //  cell.addEventListener('pointerover', () => {
+  //    console.log('pointerenter', performance.now(), cell);
+  //
+  //    top.cell = cell;
+  //
+  //    [...top.container.children].forEach(child => {
+  //      top.collection.get(child).parent.append(child);
+  //      top.collection.delete(child);
+  //    });
+  //
+  //    top.container.parentElement.setAttributeNS(null, 'transform', cell.getAttributeNS(null, 'transform'));
+  //
+  //    [...cell.children].filter(c => c.getAttributeNS(null, 'href') !== '#hex').forEach(child => {
+  //      top.collection.set(child, { parent: cell });
+  //      top.container.append(child);
+  //    });
+  //
+  //    let occupant = svg.querySelector('.grid-top .container .counter');
+  //    const selected = getSelected();
+  //
+  //    if (placing[0]?.getAttributeNS(null, 'class') == 'mech-template') {
+  //      cell.appendChild(placing[0]);
+  //    }
+  //
+  //    if (selected && svg.querySelector('.grid').contains(selected) && !getLockedSightLine(svg) && cell !== selected.parentElement) {
+  //      clearSightLine();
+  //      drawSightLine(selected.parentElement, cell);
+  //    }
+  //
+  //    occupant = getCellOccupant(cell);
+  //
+  //    if (occupant) {
+  //      firingArc.toggleCounterVisibility(svg, occupant, true);
+  //    }
+  //  });
+  //});
 
   //const cell = document.querySelector('[data-q="0"][data-r="0"][data-s="0"][data-t="0"]');
   //const povr = new PointerEvent('pointerover');
@@ -326,17 +428,29 @@ export function start(el) {
 
   // debug //
   // Add a trooper counter
-  //const attacker = { dataset: { allegiance: 'attacker', number: 1, squad: 1 }};
   // const defender = { dataset: { allegiance: 'defender', number: 1, squad: 2 }};
-  //const cell = getCell(0, 0, 0, 0);
-  //const trooper = soldier.createCounter(attacker, 'blazer');
-  //const trooperSack = document.createElementNS(svgns, 'g');
-  //trooperSack.classList.add('cell-contents');
-  //trooperSack.append(trooper);
-  //soldier.place(svg, trooper, cell);
+
+  const cell = getCell(0, 0, 0, 0);
+  const attacker = { dataset: { allegiance: 'attacker', number: 1, squad: 1 }};
+  const trooper = soldier.createCounter(attacker, 'blazer');
+  soldier.place(svg, trooper, cell);
 
   // Add some counters in an unoccupied cell
   //const countersCell = getCell(-1, 1, 0, 0);
+  const counter = document.createElementNS(svgns, 'use');
+  const name = 'grenade';
+  //counter.addEventListener('click', e => {
+  //  e.stopPropagation()
+  //  const container = counter.parentElement;
+  //  counter.remove()
+  //  arrangeCounters(container);
+  //});
+
+  //counter.setAttributeNS(null, 'href', `#counter-${name}`);
+  //counter.classList.add(`counter-${name}`);
+  //cell.append(counter);
+  //arrangeCounters(cell)
+
   //setCounter('grenade');
   //setCounter('prone');
   //setCounter('1st-floor');
@@ -374,7 +488,7 @@ export function setFiringArc() {
     isOnBoard = counter => counter && counter.parentElement.hasAttribute('data-q');
 
   if (isOnBoard(counter)) {
-    returnToParent(top);
+    //returnToParent(top);
     firingArc.set(svg, this.dataset.size, counter, getCellPosition(counter.parentElement));
   }
 }
diff --git a/src/modules/scenario.js b/src/modules/scenario.js
index 805d0fe..4f72168 100644
--- a/src/modules/scenario.js
+++ b/src/modules/scenario.js
@@ -97,7 +97,8 @@ export async function build(svg, request) {
   const scenarioBuildings = scenario.querySelector('.gameboard .buildings');
 
   if (scenarioGrid) {
-    grid.replaceWith(svg.ownerDocument.importNode(scenarioGrid, true));
+    const frontmost = grid.querySelector('.frontmost');
+    [...scenarioGrid.children].forEach(child => frontmost.before(svg.ownerDocument.importNode(child, true)));
   }
 
   if (scenarioBuildings)