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(function () { |
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'use strict'; |
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|
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function typoCssVarsForEl(typo, prefix, el) { |
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if (!typo || typeof typo !== 'object') return; |
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var m = { family:'font-family', weight:'font-weight', transform:'text-transform', style:'font-style', decoration:'text-decoration', |
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sizeDesktop:'font-size-d', sizeTablet:'font-size-t', sizeMobile:'font-size-m', |
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lineHeightDesktop:'line-height-d', lineHeightTablet:'line-height-t', lineHeightMobile:'line-height-m', |
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letterSpacingDesktop:'letter-spacing-d', letterSpacingTablet:'letter-spacing-t', letterSpacingMobile:'letter-spacing-m', |
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wordSpacingDesktop:'word-spacing-d', wordSpacingTablet:'word-spacing-t', wordSpacingMobile:'word-spacing-m' }; |
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Object.keys(m).forEach(function (k) { |
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if (typo[k] !== undefined && typo[k] !== '') { |
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var v = typo[k], u = typo[k + 'Unit'] || ''; |
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if (/Desktop|Tablet|Mobile/.test(k) && typeof v === 'number') v = v + (u || 'px'); |
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el.style.setProperty(prefix + m[k], '' + v); |
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} |
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}); |
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} |
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|
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function rollDie(sides) { |
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return Math.floor(Math.random() * sides) + 1; |
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} |
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|
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function parseSides(die) { |
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// d100 = 1-100, d10 special case already covered |
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return parseInt(die.replace('d', ''), 10) || 6; |
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} |
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|
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function buildBlock(root) { |
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var o; |
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try { o = JSON.parse(root.getAttribute('data-opts')); } catch (e) { return; } |
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|
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// CSS vars |
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root.style.setProperty('--dr-accent', o.accentColor || '#dc2626'); |
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root.style.setProperty('--dr-die-bg', o.dieColor || '#1e1b4b'); |
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root.style.setProperty('--dr-die-face', o.dieFace || '#ffffff'); |
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root.style.setProperty('--dr-total-bg', o.totalBg || '#fef2f2'); |
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root.style.setProperty('--dr-total-color', o.totalColor || '#dc2626'); |
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root.style.setProperty('--dr-title-color', o.titleColor || '#111827'); |
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root.style.setProperty('--dr-subtitle-color',o.subtitleColor || '#6b7280'); |
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root.style.setProperty('--dr-label-color', o.labelColor || '#374151'); |
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root.style.setProperty('--dr-max-width', (o.contentMaxWidth||580)+'px'); |
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root.style.setProperty('--bkbg-dr-ttl-fs', (o.titleFontSize ||26)+'px'); |
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root.style.setProperty('--bkbg-dr-sub-fs', (o.subtitleFontSize||14)+'px'); |
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if (o.typoTitle) typoCssVarsForEl(o.typoTitle, '--bkbg-dr-ttl-', root); |
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if (o.typoSubtitle) typoCssVarsForEl(o.typoSubtitle, '--bkbg-dr-sub-', root); |
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|
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var DICE_TYPES = ['d4','d6','d8','d10','d12','d20','d100']; |
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|
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// State |
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var currentDie = o.defaultDie || 'd6'; |
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var currentCount = o.defaultCount || 2; |
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var modifier = 0; |
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var history = []; |
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var maxHistory = o.historySize || 8; |
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|
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// Build wrap |
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var wrap = document.createElement('div'); |
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wrap.className = 'bkbg-dr-wrap'; |
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wrap.style.background = o.sectionBg || '#fff1f2'; |
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root.appendChild(wrap); |
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|
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if (o.showTitle && o.title) { |
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var h = document.createElement('h3'); |
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h.className = 'bkbg-dr-title'; |
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h.textContent = o.title; |
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wrap.appendChild(h); |
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} |
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if (o.showSubtitle && o.subtitle) { |
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var sub = document.createElement('p'); |
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sub.className = 'bkbg-dr-subtitle'; |
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sub.textContent = o.subtitle; |
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wrap.appendChild(sub); |
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} |
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|
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// Controls |
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var controls = document.createElement('div'); |
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controls.className = 'bkbg-dr-controls'; |
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wrap.appendChild(controls); |
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|
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// Die selector |
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var dieGroup = document.createElement('div'); |
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dieGroup.className = 'bkbg-dr-ctrl-group'; |
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var dieLbl = document.createElement('div'); |
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dieLbl.className = 'bkbg-dr-ctrl-label'; |
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dieLbl.textContent = 'Die Type'; |
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var dieSelect = document.createElement('select'); |
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dieSelect.className = 'bkbg-dr-select'; |
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DICE_TYPES.forEach(function (d) { |
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var opt = document.createElement('option'); |
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opt.value = d; opt.textContent = d; |
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if (d === currentDie) opt.selected = true; |
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dieSelect.appendChild(opt); |
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}); |
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dieSelect.addEventListener('change', function () { currentDie = dieSelect.value; updateRollBtn(); }); |
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dieGroup.appendChild(dieLbl); |
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dieGroup.appendChild(dieSelect); |
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controls.appendChild(dieGroup); |
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|
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// Count control |
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var cntGroup = document.createElement('div'); |
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cntGroup.className = 'bkbg-dr-ctrl-group'; |
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var cntLbl = document.createElement('div'); |
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cntLbl.className = 'bkbg-dr-ctrl-label'; |
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cntLbl.textContent = 'Number'; |
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var counter = document.createElement('div'); |
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counter.className = 'bkbg-dr-counter'; |
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var minusBtn = document.createElement('button'); |
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minusBtn.className = 'bkbg-dr-counter-btn'; |
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minusBtn.textContent = '−'; |
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var countVal = document.createElement('span'); |
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countVal.className = 'bkbg-dr-counter-val'; |
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countVal.textContent = currentCount; |
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var plusBtn = document.createElement('button'); |
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plusBtn.className = 'bkbg-dr-counter-btn'; |
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plusBtn.textContent = '+'; |
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minusBtn.addEventListener('click', function () { |
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if (currentCount > 1) { currentCount--; countVal.textContent = currentCount; updateRollBtn(); } |
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}); |
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plusBtn.addEventListener('click', function () { |
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if (currentCount < 10) { currentCount++; countVal.textContent = currentCount; updateRollBtn(); } |
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}); |
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counter.appendChild(minusBtn); |
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counter.appendChild(countVal); |
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counter.appendChild(plusBtn); |
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cntGroup.appendChild(cntLbl); |
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cntGroup.appendChild(counter); |
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controls.appendChild(cntGroup); |
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|
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// Modifier |
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var modInput = null; |
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if (o.showModifier) { |
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var modGroup = document.createElement('div'); |
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modGroup.className = 'bkbg-dr-ctrl-group'; |
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var modLbl = document.createElement('div'); |
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modLbl.className = 'bkbg-dr-ctrl-label'; |
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modLbl.textContent = 'Modifier'; |
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modInput = document.createElement('input'); |
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modInput.type = 'number'; |
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modInput.className = 'bkbg-dr-mod-input'; |
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modInput.value = '0'; |
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modInput.addEventListener('input', function () { |
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modifier = parseInt(modInput.value, 10) || 0; |
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}); |
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modGroup.appendChild(modLbl); |
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modGroup.appendChild(modInput); |
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controls.appendChild(modGroup); |
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} |
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|
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// Roll button |
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var rollBtn = document.createElement('button'); |
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rollBtn.className = 'bkbg-dr-roll-btn'; |
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wrap.appendChild(rollBtn); |
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|
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function updateRollBtn() { |
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rollBtn.textContent = '🎲 Roll ' + currentCount + currentDie; |
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} |
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updateRollBtn(); |
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|
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// Dice display |
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var diceRow = document.createElement('div'); |
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diceRow.className = 'bkbg-dr-dice-row'; |
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wrap.appendChild(diceRow); |
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|
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// Total |
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var totalWrap = null, totalVal = null; |
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if (o.showTotal) { |
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totalWrap = document.createElement('div'); |
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totalWrap.className = 'bkbg-dr-total-wrap'; |
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var totalLabel = document.createElement('span'); |
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totalLabel.className = 'bkbg-dr-total-label'; |
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totalLabel.textContent = 'Total'; |
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totalVal = document.createElement('span'); |
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totalVal.className = 'bkbg-dr-total-val'; |
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totalVal.textContent = '—'; |
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totalWrap.appendChild(totalLabel); |
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totalWrap.appendChild(totalVal); |
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wrap.appendChild(totalWrap); |
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} |
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|
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// History |
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var histEl = null, histBody = null, histCount = null; |
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if (o.showHistory) { |
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histEl = document.createElement('div'); |
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histEl.className = 'bkbg-dr-history'; |
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histEl.style.background = o.histBg || '#f9fafb'; |
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var histHead = document.createElement('div'); |
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histHead.className = 'bkbg-dr-hist-head'; |
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var histTitle = document.createElement('span'); |
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histTitle.textContent = 'Roll History'; |
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histCount = document.createElement('span'); |
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histCount.textContent = '0 rolls'; |
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histHead.appendChild(histTitle); |
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histHead.appendChild(histCount); |
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histBody = document.createElement('div'); |
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histEl.appendChild(histHead); |
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histEl.appendChild(histBody); |
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wrap.appendChild(histEl); |
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} |
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|
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// ── Perform roll ── |
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function doRoll(savedResults) { |
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var sides = parseSides(currentDie); |
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var results = savedResults || Array.from({ length: currentCount }, function () { return rollDie(sides); }); |
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var rawSum = results.reduce(function (s, v) { return s + v; }, 0); |
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var total = rawSum + modifier; |
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|
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// Animate button |
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rollBtn.classList.add('rolling'); |
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setTimeout(function () { rollBtn.classList.remove('rolling'); }, 400); |
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|
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// Render dice |
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diceRow.innerHTML = ''; |
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results.forEach(function (val) { |
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var die = document.createElement('div'); |
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die.className = 'bkbg-dr-die rolling'; |
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die.textContent = val; |
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diceRow.appendChild(die); |
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setTimeout(function () { die.classList.remove('rolling'); }, 400); |
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}); |
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|
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// Update total |
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if (totalVal) { |
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var label = modifier !== 0 ? total + (modifier > 0 ? ' (+'+modifier+')' : ' ('+modifier+')') : String(total); |
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totalVal.textContent = label; |
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} |
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|
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// Update history |
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if (!savedResults) { |
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var entry = { |
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label: currentCount + currentDie, |
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results: results, |
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total: total, |
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modifier: modifier |
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}; |
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history.unshift(entry); |
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if (history.length > maxHistory) history.pop(); |
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renderHistory(); |
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} |
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} |
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|
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function renderHistory() { |
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if (!histBody) return; |
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histBody.innerHTML = ''; |
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if (histCount) histCount.textContent = history.length + ' roll' + (history.length !== 1 ? 's' : ''); |
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if (history.length === 0) { |
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var empty = document.createElement('div'); |
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empty.style.cssText = 'padding:14px;text-align:center;font-size:13px;opacity:.5;color:var(--dr-label-color,#374151)'; |
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empty.textContent = 'No rolls yet — press Roll!'; |
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histBody.appendChild(empty); |
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return; |
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} |
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history.forEach(function (entry, idx) { |
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var row = document.createElement('div'); |
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row.className = 'bkbg-dr-hist-row'; |
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var info = document.createElement('span'); |
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var modStr = entry.modifier ? (entry.modifier > 0 ? ' +'+entry.modifier : ' '+entry.modifier) : ''; |
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info.textContent = '#' + (history.length - idx) + ' — ' + entry.label + modStr + ' — [' + entry.results.join(', ') + '] = ' + entry.total; |
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var rerollBtn = document.createElement('button'); |
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rerollBtn.className = 'bkbg-dr-hist-reroll'; |
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rerollBtn.textContent = '↺'; |
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rerollBtn.setAttribute('title', 'Reroll same dice'); |
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rerollBtn.addEventListener('click', function () { |
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currentDie = entry.label.replace(/^\d+/, '') || 'd6'; |
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currentCount = parseInt(entry.label, 10) || currentCount; |
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modifier = entry.modifier; |
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dieSelect.value = currentDie; |
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countVal.textContent = currentCount; |
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if (modInput) modInput.value = modifier; |
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updateRollBtn(); |
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doRoll(); |
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}); |
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row.appendChild(info); |
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row.appendChild(rerollBtn); |
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histBody.appendChild(row); |
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}); |
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} |
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|
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rollBtn.addEventListener('click', function () { doRoll(); }); |
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renderHistory(); |
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} |
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|
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document.querySelectorAll('.bkbg-dr-app').forEach(buildBlock); |
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})(); |
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|
