Timmy_Foundation/the-beacon
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wip: add Alt+1-9 keyboard shortcuts for buying buildings

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This commit is contained in:
Alexander Whitestone
2026-04-10 22:26:33 -04:00
parent 7cd47d1159
commit b98cf38992
2 changed files with 31 additions and 1 deletions
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31
game.js
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@@ -1887,6 +1887,7 @@ function renderBuildings() {
html += '</div>';
let visibleCount = 0;
let slotIndex = 0;
for (const def of BDEF) {
const isUnlocked = def.unlock();
@@ -1907,6 +1908,10 @@ function renderBuildings() {
continue;
}
// Slot number for keyboard shortcut (Alt+1-9)
const slotLabel = slotIndex < 9 ? `<span style="color:#444;font-size:9px;position:absolute;top:4px;right:6px">${slotIndex + 1}</span>` : '';
slotIndex++;
// Calculate bulk cost display
let qty = G.buyAmount;
let afford = false;
@@ -1940,7 +1945,8 @@ function renderBuildings() {
return `+${label}/${r}/s`;
}).join(', ') : '';
html += `<button class="build-btn ${afford ? 'can-buy' : ''}" onclick="buyBuilding('${def.id}')" title="${def.edu}">`;
html += `<button class="build-btn ${afford ? 'can-buy' : ''}" onclick="buyBuilding('${def.id}')" title="${def.edu}" style="position:relative">`;
html += slotLabel;
html += `<span class="b-name">${def.name}</span>`;
if (count > 0) html += `<span class="b-count">x${count}</span>`;
html += `<span class="b-cost">Cost: ${costStr}</span>`;
@@ -2866,6 +2872,20 @@ function toggleHelp() {
el.style.display = isOpen ? 'none' : 'flex';
}
/**
* Returns ordered list of currently visible (unlocked) building IDs.
* Used for keyboard shortcut mapping (Alt+1-9).
*/
function getVisibleBuildingIds() {
const ids = [];
for (const def of BDEF) {
if (def.unlock()) {
ids.push(def.id);
}
}
return ids;
}
// Keyboard shortcuts
window.addEventListener('keydown', function (e) {
// Help toggle (? or /) — works even in input fields
@@ -2901,6 +2921,15 @@ window.addEventListener('keydown', function (e) {
if (e.code === 'KeyS') activateSprint();
if (e.code === 'KeyE') exportSave();
if (e.code === 'KeyI') importSave();
// Alt+1-9: buy building by slot position
if (e.altKey && e.code >= 'Digit1' && e.code <= 'Digit9') {
e.preventDefault();
const slot = parseInt(e.code.replace('Digit', '')) - 1;
const visible = getVisibleBuildingIds();
if (slot < visible.length) {
buyBuilding(visible[slot]);
}
}
if (e.code === 'Escape') {
const el = document.getElementById('help-overlay');
if (el && el.style.display === 'flex') toggleHelp();

1
index.html
View File

@@ -204,6 +204,7 @@ Events Resolved: <span id="st-resolved">0</span>
<div style="display:flex;justify-content:space-between"><span style="color:#555">Ops → Knowledge</span><span style="color:#b388ff;font-family:monospace">3</span></div>
<div style="display:flex;justify-content:space-between"><span style="color:#555">Ops → Trust</span><span style="color:#b388ff;font-family:monospace">4</span></div>
<div style="display:flex;justify-content:space-between"><span style="color:#555">Cycle Buy Amount (x1/x10/MAX)</span><span style="color:#4a9eff;font-family:monospace">B</span></div>
<div style="display:flex;justify-content:space-between"><span style="color:#555">Buy Building (by slot)</span><span style="color:#4a9eff;font-family:monospace">Alt+1..9</span></div>
<div style="display:flex;justify-content:space-between"><span style="color:#555">Save Game</span><span style="color:#4a9eff;font-family:monospace">Ctrl+S</span></div>
<div style="display:flex;justify-content:space-between"><span style="color:#555">Export Save</span><span style="color:#4a9eff;font-family:monospace">E</span></div>
<div style="display:flex;justify-content:space-between"><span style="color:#555">Import Save</span><span style="color:#4a9eff;font-family:monospace">I</span></div>