Please enter a Target Level greater than your Current Level, or leave it blank for the next level.

'; downloadPdfButton.style.display = 'none'; return; } resultArea.style.display = 'block'; resultArea.innerHTML = outputHtml; downloadPdfButton.style.display = 'block'; // Show PDF button // Store data for PDF generation resultArea.dataset.xpReportData = JSON.stringify(xpReportData); } /** * Clears all inputs and results. */ function clearAll() { const currentXpInput = document.getElementById('currentXpInput'); const targetLevelInput = document.getElementById('targetLevelInput'); const resultArea = document.getElementById('resultArea'); const downloadPdfButton = document.getElementById('downloadPdfButton'); if (currentXpInput) { currentXpInput.value = ''; } if (targetLevelInput) { targetLevelInput.value = ''; } if (resultArea) { resultArea.style.display = 'none'; resultArea.innerHTML = ''; delete resultArea.dataset.xpReportData; // Clear stored data } if (downloadPdfButton) { downloadPdfButton.style.display = 'none'; } } /** * Generates a PDF report of the XP calculation. */ function generatePdf() { // Check if jsPDF library is loaded if (typeof window.jspdf === 'undefined' || typeof window.jspdf.jsPDF === 'undefined') { console.error('jsPDF library not loaded. Cannot generate PDF.'); const resultArea = document.getElementById('resultArea'); if (resultArea) { resultArea.innerHTML = '

PDF generation failed. Library not loaded.

'; } return; } const { jsPDF } = window.jspdf; const doc = new jsPDF(); const resultArea = document.getElementById('resultArea'); const xpReportData = JSON.parse(resultArea.dataset.xpReportData || '{}'); const generationDate = new Date().toLocaleString(); let yOffset = 20; // Title doc.setFontSize(24); doc.setTextColor(44, 62, 80); doc.text("Player XP Level Up Report", 105, yOffset, { align: 'center' }); yOffset += 20; // Report Details doc.setFontSize(14); doc.setTextColor(51, 51, 51); doc.text(`Current XP: ${xpReportData.currentXp || 'N/A'}`, 20, yOffset); yOffset += 10; doc.text(`Current Level: ${xpReportData.currentLevel || 'N/A'}`, 20, yOffset); yOffset += 10; doc.text(`XP into Current Level: ${xpReportData.xpIntoCurrentLevel || 'N/A'} XP`, 20, yOffset); yOffset += 10; doc.text(`Target Level: ${xpReportData.targetLevel || 'N/A'}`, 20, yOffset); yOffset += 10; doc.text(`Total XP to Reach Target Level: ${xpReportData.totalXpToTarget || 'N/A'} XP`, 20, yOffset); yOffset += 10; doc.text(`XP Remaining to Target Level: ${xpReportData.xpRemainingToTarget || 'N/A'} XP`, 20, yOffset); yOffset += 20; // Leveling Formula Explanation doc.setFontSize(12); doc.setTextColor(80, 80, 80); doc.text("Leveling Formula Used:", 20, yOffset); yOffset += 7; doc.text("Total XP to reach Level N = 50 * N * (N - 1)", 25, yOffset); yOffset += 15; // Example table for XP progression doc.setFontSize(12); doc.setTextColor(51, 51, 51); doc.text("Example XP Progression:", 20, yOffset); yOffset += 10; const tableHeaders = ["Level", "Total XP to Reach"]; const tableRows = []; for (let i = 1; i <= Math.min(xpReportData.targetLevel + 2, 10); i++) { // Show up to target level + 2 or max 10 levels tableRows.push([i, calculateTotalXpForLevel(i)]); } const startX = 20; const tableWidth = 100; // Adjusted width for this smaller table const colWidths = [tableWidth * 0.3, tableWidth * 0.7]; doc.setFontSize(10); doc.setFont(undefined, 'bold'); doc.setFillColor(209, 236, 241); doc.rect(startX, yOffset, tableWidth, 10, 'F'); let currentX = startX; tableHeaders.forEach((header, index) => { const colWidth = colWidths[index]; doc.text(header, currentX + 2, yOffset + 7); currentX += colWidth; }); doc.setFont(undefined, 'normal'); yOffset += 10; doc.setFontSize(9); tableRows.forEach(row => { if (yOffset > 270) { // Page break check doc.addPage(); yOffset = 20; doc.setFont(undefined, 'bold'); doc.setFillColor(209, 236, 241); doc.rect(startX, yOffset, tableWidth, 10, 'F'); currentX = startX; tableHeaders.forEach((header, index) => { const colWidth = colWidths[index]; doc.text(header, currentX + 2, yOffset + 7); currentX += colWidth; }); doc.setFont(undefined, 'normal'); yOffset += 10; } currentX = startX; row.forEach((cellData, index) => { const colWidth = colWidths[index]; doc.text(String(cellData), currentX + 2, yOffset + 7); currentX += colWidth; }); yOffset += 10; }); // Footer doc.setFontSize(9); doc.setTextColor(150, 150, 150); doc.text(`Report Generated: ${generationDate}`, 20, doc.internal.pageSize.height - 15); doc.text("Player XP Calculator Tool", doc.internal.pageSize.width - 20, doc.internal.pageSize.height - 15, { align: 'right' }); doc.save("Player_XP_Report.pdf"); }