| 1 | commit 26f7b8ac93ce56f7b56d67504e7bd5707b7ffd08 (HEAD -> master) |
| 2 | Author: acidvegas <acid.vegas@acid.vegas> |
| 3 | Date: Mon Jun 24 22:43:40 2019 -0400 |
| 4 | |
| 5 | Initial commit |
| 6 | --- |
| 7 | data/checkered.png | Bin 0 -> 119 bytes |
| 8 | data/clipboard.swf | Bin 0 -> 109 bytes |
| 9 | index.html | 555 +++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| 10 | 3 files changed, 555 insertions(+) |
| 11 | |
| 12 | diff --git a/data/checkered.png b/data/checkered.png |
| 13 | new file mode 100644 |
| 14 | index 0000000..c6e3ac6 |
| 15 | Binary files /dev/null and b/data/checkered.png differ |
| 16 | diff --git a/data/clipboard.swf b/data/clipboard.swf |
| 17 | new file mode 100644 |
| 18 | index 0000000..2cfe371 |
| 19 | Binary files /dev/null and b/data/clipboard.swf differ |
| 20 | diff --git a/index.html b/index.html |
| 21 | new file mode 100644 |
| 22 | index 0000000..b026b61 |
| 23 | --- /dev/null |
| 24 | +++ b/index.html |
| 25 | @@ -0,0 +1,555 @@ |
| 26 | +<html> |
| 27 | + <head> |
| 28 | + <title>ASCII Maker</title> |
| 29 | + <style> |
| 30 | + .cell{width:8px;height:16px;cursor:default;font-size:10pt;font-weight:700;font-family:Courier New} |
| 31 | + .noDrag{-moz-user-select:none} |
| 32 | + #canvas,#picker{margin:auto} |
| 33 | + #drafts{position:absolute;top:5px;left:5px;font-family:Verdana;font-size:8pt} |
| 34 | + #textBuffer{position:absolute;width:1px;height:1px} |
| 35 | + </style> |
| 36 | + <script type="text/javascript"> |
| 37 | + var halt = unescape('%0F'); |
| 38 | + var code = unescape('%03'); |
| 39 | + var brushColour = 4; |
| 40 | + var mode = 0, isDragging = 0, canvasWidth = 0, canvasHeight = 0, selected = 0, curKey = 0, tool = 0; |
| 41 | + var palette = new Array('FFFFFF', '000000', '00007F', '009300', 'FF0000', '7F0000', '9C009C', 'FC7F00', 'FFFF00', '00FC00', '009393', '00FFFF', '0000FC', 'FF00FF', '7F7F7F', 'D2D2D2'); |
| 42 | + var drafts = new Array(); |
| 43 | + var undo = new Array(); |
| 44 | + |
| 45 | + function generateCanvas(width, height) { |
| 46 | + canvasWidth = width; |
| 47 | + canvasHeight = height; |
| 48 | + document.getElementById('canvas').innerHTML = ''; |
| 49 | + var tableGrid = document.createElement("table"); |
| 50 | + tableGrid.setAttribute('cellpadding', '0'); |
| 51 | + tableGrid.setAttribute('cellspacing', '0'); |
| 52 | + tableGrid.setAttribute('onmousedown', 'toggleDragging(1);'); |
| 53 | + tableGrid.setAttribute('onmouseup', 'toggleDragging(0);'); |
| 54 | + tableGrid.setAttribute('background', 'data/checkered.png'); |
| 55 | + for (var y = 0; y < height; y++) { |
| 56 | + var currentLine = document.createElement("tr"); |
| 57 | + for (var x = 0; x < width; x++) { |
| 58 | + var currentCell = document.createElement("td"); |
| 59 | + currentCell.setAttribute('class', 'cell'); |
| 60 | + currentCell.innerHTML = ' '; |
| 61 | + currentCell.setAttribute('onmousemove', 'fillCell(' + (width * y + x) + ');'); |
| 62 | + currentCell.setAttribute('onmousedown', 'isDragging=1;fillCell(' + (width * y + x) + ');'); |
| 63 | + currentLine.appendChild(currentCell); |
| 64 | + } |
| 65 | + tableGrid.appendChild(currentLine); |
| 66 | + } |
| 67 | + document.getElementById('canvas').style.width = x * 8 + 'px'; |
| 68 | + document.getElementById('canvas').appendChild(tableGrid); |
| 69 | + } |
| 70 | + |
| 71 | + function generatePalette() { |
| 72 | + var paletteGrid = document.createElement("table"); |
| 73 | + paletteGrid.setAttribute('cellspacing', '2'); |
| 74 | + var paletteLine = document.createElement("tr"); |
| 75 | + for (i = 0; i < 16; i++) { |
| 76 | + var currentPalette = document.createElement('td'); |
| 77 | + currentPalette.setAttribute('style', 'width: 20px; height: 20px; background-color: #' + palette[i] + ';'); |
| 78 | + currentPalette.setAttribute('onclick', 'setColour(' + i + ');'); |
| 79 | + paletteLine.appendChild(currentPalette); |
| 80 | + } |
| 81 | + paletteGrid.appendChild(paletteLine); |
| 82 | + document.getElementById('picker').style.width = '360px'; |
| 83 | + document.getElementById('picker').appendChild(paletteGrid); |
| 84 | + } |
| 85 | + |
| 86 | + function setColour(i) { |
| 87 | + brushColour = i; |
| 88 | + } |
| 89 | + |
| 90 | + function fillCell(index) { |
| 91 | + if (tool == 0) { |
| 92 | + if (isDragging == 1 && mode == 0) { |
| 93 | + if (curKey != 17 && curKey != 18) setBackgroundColour(index); |
| 94 | + else remBackgroundColour(index); |
| 95 | + } else if (isDragging == 1 && mode == 1) { |
| 96 | + if (curKey == 17 || curKey == 18) { |
| 97 | + setLetter(index, ''); |
| 98 | + remColour(index); |
| 99 | + } |
| 100 | + document.getElementById('textBuffer').focus(); |
| 101 | + remCursor(selected); |
| 102 | + selected = index; |
| 103 | + setCursor(selected); |
| 104 | + if (document.getElementsByTagName('td')[selected].innerHTML != ' ' && document.getElementsByTagName('td')[selected].innerHTML != '') document.getElementsByTagName('td')[selected].style.color = palette[brushColour]; |
| 105 | + } |
| 106 | + } else { |
| 107 | + fillArea(index); |
| 108 | + } |
| 109 | + } |
| 110 | + |
| 111 | + function fillArea(index) { |
| 112 | + var newSeeds = new Array(); |
| 113 | + var x = index % canvasWidth; |
| 114 | + var y = (index - x) / canvasWidth; |
| 115 | + var c = getCellColour(x, y); |
| 116 | + var x1 = getLineColourLimits(x, y, 'left'); |
| 117 | + var x2 = getLineColourLimits(x, y, 'right'); |
| 118 | + if (isDragging == 1) { |
| 119 | + for (var m = 0; m < 2; m++) { |
| 120 | + y = (index - x) / canvasWidth + m; |
| 121 | + while (y >= 0 && y <= canvasHeight) { |
| 122 | + if (getCellColour(x, y) != c) break; |
| 123 | + var x1 = getLineColourLimits(x, y, 'left'); |
| 124 | + var x2 = getLineColourLimits(x, y, 'right'); |
| 125 | + for (var i = x1; i <= x2; i++) |
| 126 | + if (curKey != 17 && curKey != 18) setBackgroundColour((canvasWidth * y) + i); |
| 127 | + else remBackgroundColour((canvasWidth * y) + i); |
| 128 | + if (m == 0) y--; |
| 129 | + else y++; |
| 130 | + } |
| 131 | + } |
| 132 | + } |
| 133 | + } |
| 134 | + |
| 135 | + function getLineColourLimits(x, y, end) { |
| 136 | + var boundary = x; |
| 137 | + var currentColour; |
| 138 | + var targetColour = getCellColour(x, y); |
| 139 | + var i = x; |
| 140 | + while (i >= 0 && i < canvasWidth) { |
| 141 | + currentColour = getCellColour(i, y); |
| 142 | + if (currentColour == targetColour) boundary = i; |
| 143 | + else break; |
| 144 | + if (end == 'left') i--; |
| 145 | + else i++; |
| 146 | + } |
| 147 | + return boundary; |
| 148 | + } |
| 149 | + |
| 150 | + function toggleMode(newMode) { |
| 151 | + if (newMode != undefined) mode = newMode; |
| 152 | + if (mode == 1) { |
| 153 | + remCursor(selected); |
| 154 | + document.getElementById('typeButton').innerHTML = 'Type'; |
| 155 | + } else { |
| 156 | + toggleTool(1); |
| 157 | + setCursor(selected); |
| 158 | + document.getElementById('textBuffer').focus(); |
| 159 | + document.getElementById('typeButton').innerHTML = 'Draw'; |
| 160 | + } |
| 161 | + mode = (mode - 1) * -1 |
| 162 | + } |
| 163 | + |
| 164 | + function toggleTool(newTool) { |
| 165 | + toggleMode(1); |
| 166 | + if (newTool != undefined) tool = newTool; |
| 167 | + if (tool == 1) document.getElementById('toolButton').innerHTML = 'Fill'; |
| 168 | + else document.getElementById('toolButton').innerHTML = 'Brush'; |
| 169 | + tool = (tool - 1) * -1 |
| 170 | + } |
| 171 | + |
| 172 | + function toggleDragging(bool) { |
| 173 | + isDragging = bool; |
| 174 | + } |
| 175 | + |
| 176 | + function padColour(colourCode, letter) { |
| 177 | + if (colourCode < 10 && isNaN(parseFloat(letter)) == false) { |
| 178 | + return '0' + colourCode; |
| 179 | + } |
| 180 | + return colourCode; |
| 181 | + } |
| 182 | + |
| 183 | + function renderArt() { |
| 184 | + var line, output = '' |
| 185 | + var lastColour, lastFontColour, currentColour, currentFontColour, breakout; |
| 186 | + for (var y = 0; y < canvasHeight; y++) { |
| 187 | + line = ''; |
| 188 | + for (var x = 0; x < canvasWidth; x++) { |
| 189 | + lastColour = getCellColour(x, y); |
| 190 | + lastFontColour = getFontColour(x, y); |
| 191 | + if (lastFontColour >= 0 && lastColour >= 0) { |
| 192 | + line += code + lastFontColour + ',' + padColour(lastColour, getCellLetter(x, y)); |
| 193 | + } else if (lastFontColour >= 0 && lastColour < 0) { |
| 194 | + if (x != 0) line += halt; |
| 195 | + line += code + padColour(lastFontColour, getCellLetter(x, y)); |
| 196 | + } else if (lastFontColour < 0 && lastColour >= 0) { |
| 197 | + line += code + lastColour + ',' + padColour(lastColour, getCellLetter(x, y)); |
| 198 | + } else { |
| 199 | + line += getCellLetter(x, y); |
| 200 | + } |
| 201 | + if (lastFontColour >= 0 || lastColour >= 0) { |
| 202 | + breakout = 0; |
| 203 | + for (var z = x; z < canvasWidth; z++) { |
| 204 | + currentColour = getCellColour(z, y); |
| 205 | + currentFontColour = getFontColour(z, y); |
| 206 | + if (currentFontColour == lastFontColour && currentColour == lastColour) { |
| 207 | + line += getCellLetter(z, y); |
| 208 | + } else { |
| 209 | + x = z - 1; |
| 210 | + breakout = 1; |
| 211 | + break; |
| 212 | + } |
| 213 | + } |
| 214 | + line += code; |
| 215 | + if (breakout == 0) x = canvasWidth; |
| 216 | + } |
| 217 | + } |
| 218 | + output += endtrim(line, ' ') + " \n"; |
| 219 | + } |
| 220 | + var remove = new RegExp(code + code, 'gi'); |
| 221 | + output = output.replace(remove, code); |
| 222 | + output = output.replace(/</g, '<'); |
| 223 | + output = output.replace(/>/g, '>'); |
| 224 | + document.getElementById('load').value = endtrim(output); |
| 225 | + } |
| 226 | + |
| 227 | + function previewArt() { |
| 228 | + renderArt(); |
| 229 | + document.getElementById('preview').innerHTML = ''; |
| 230 | + var tempForm = document.createElement('form'); |
| 231 | + tempForm.setAttribute('method', 'POST'); |
| 232 | + tempForm.setAttribute('action', '/preview/preview.php'); |
| 233 | + tempForm.setAttribute('target', '_blank'); |
| 234 | + var tempField = document.createElement('input'); |
| 235 | + tempField.setAttribute('name', 'ascii'); |
| 236 | + tempField.setAttribute('type', 'hidden'); |
| 237 | + tempField.value = escape(document.getElementById('load').value); |
| 238 | + var rawField = document.createElement('input'); |
| 239 | + rawField.setAttribute('name', 'raw'); |
| 240 | + rawField.setAttribute('type', 'hidden'); |
| 241 | + rawField.value = 1; |
| 242 | + tempForm.appendChild(tempField); |
| 243 | + tempForm.appendChild(rawField); |
| 244 | + document.getElementById('preview').appendChild(tempForm); |
| 245 | + document.forms[0].submit(); |
| 246 | + } |
| 247 | + |
| 248 | + function resizeArt() { |
| 249 | + var x = parseFloat(prompt('wqat width? (in characters)', canvasWidth)); |
| 250 | + var y = parseFloat(prompt('wqat height? (in characters)', canvasHeight)); |
| 251 | + renderArt(); |
| 252 | + generateCanvas(x, y); |
| 253 | + drawImage(); |
| 254 | + } |
| 255 | + |
| 256 | + function loadArt() { |
| 257 | + var dimensions = getAsciiWidth(); |
| 258 | + generateCanvas(dimensions[0], dimensions[1]); |
| 259 | + drawImage(); |
| 260 | + } |
| 261 | + |
| 262 | + function drawImage() { |
| 263 | + var g_width = 0; |
| 264 | + var lines = endtrim(document.getElementById('load').value, "\n"); |
| 265 | + lines = lines.split("\n"); |
| 266 | + for (var y in lines) { |
| 267 | + var index = y * canvasWidth; |
| 268 | + var last_foreground = 16; |
| 269 | + var last_background = 16; |
| 270 | + var blocks = lines[y].split(code); |
| 271 | + for (var b in blocks) { |
| 272 | + if (blocks[b].length > 0) { |
| 273 | + var colours = getColoursFromLine(blocks[b], blocks.length, last_foreground, last_background); |
| 274 | + last_background = colours[1]; |
| 275 | + for (var i = 0; i < colours[3].length; i++) { |
| 276 | + if (colours[3].charCodeAt(i) == 15) { |
| 277 | + last_background = 16; |
| 278 | + } else if (colours[3].charCodeAt(i) > 31 && colours[3].charCodeAt(i) < 127) { |
| 279 | + document.getElementsByTagName('td')[index].style.color = palette[parseFloat(colours[0])]; |
| 280 | + if (colours[1] < 16) document.getElementsByTagName('td')[index].style.backgroundColor = palette[parseFloat(colours[1])]; |
| 281 | + document.getElementsByTagName('td')[index].innerHTML = colours[3].charAt(i); |
| 282 | + index++; |
| 283 | + } |
| 284 | + } |
| 285 | + } |
| 286 | + } |
| 287 | + } |
| 288 | + } |
| 289 | + |
| 290 | + function endtrim(str, chars) { |
| 291 | + chars = chars || "\\s"; |
| 292 | + return str.replace(new RegExp("[" + chars + "]+$", "g"), ""); |
| 293 | + } |
| 294 | + |
| 295 | + function getColoursFromLine(line, block_count, last_foreground, last_background) { |
| 296 | + var colours = new Array(); |
| 297 | + if (block_count > 1) { |
| 298 | + var chunks = line.split(',', 2); |
| 299 | + for (var c in chunks) { |
| 300 | + var current = ''; |
| 301 | + for (var i = 0; i < 2; i++) { |
| 302 | + if (isNaN(parseFloat(chunks[c].charAt(i))) == false) current += chunks[c].charAt(i); |
| 303 | + } |
| 304 | + if (isNaN(parseFloat(current)) == false) colours[colours.length] = current; |
| 305 | + } |
| 306 | + } |
| 307 | + colours[3] = line.substr(colours.join(',').length); |
| 308 | + if (typeof(colours[0]) != 'undefined' && typeof(colours[1]) == 'undefined') colours[1] = last_background; |
| 309 | + if (typeof(colours[0]) == 'undefined') colours[0] = last_foreground; |
| 310 | + return colours; |
| 311 | + } |
| 312 | + |
| 313 | + function getAsciiWidth() { |
| 314 | + var g_width = 0; |
| 315 | + var lines = endtrim(document.getElementById('load').value, "\n"); |
| 316 | + lines = lines.split("\n"); |
| 317 | + for (var y in lines) { |
| 318 | + var l_width = 0; |
| 319 | + var blocks = lines[y].split(code); |
| 320 | + for (var b in blocks) { |
| 321 | + if (blocks[b].length > 0) { |
| 322 | + var colours = getColoursFromLine(blocks[b], blocks.length); |
| 323 | + for (var i = 0; i < colours[3].length; i++) { |
| 324 | + if (colours[3].charCodeAt(i) > 31 && colours[3].charCodeAt(i) < 127) l_width++; |
| 325 | + } |
| 326 | + } |
| 327 | + } |
| 328 | + if (l_width > g_width) g_width = l_width; |
| 329 | + } |
| 330 | + return new Array(g_width, lines.length); |
| 331 | + } |
| 332 | + |
| 333 | + function getCellColour(x, y) { |
| 334 | + var colour = document.getElementsByTagName('td')[(canvasWidth * y + x)].style.backgroundColor; |
| 335 | + return ircFromHex(rgbConvert(colour)); |
| 336 | + } |
| 337 | + |
| 338 | + function getFontColour(x, y) { |
| 339 | + var colour = document.getElementsByTagName('td')[(canvasWidth * y + x)].style.color; |
| 340 | + return ircFromHex(rgbConvert(colour)); |
| 341 | + } |
| 342 | + |
| 343 | + function getCellLetter(x, y) { |
| 344 | + var letter = document.getElementsByTagName('td')[(canvasWidth * y + x)].innerHTML; |
| 345 | + if (letter == '') letter = ' '; |
| 346 | + return letter; |
| 347 | + } |
| 348 | + |
| 349 | + function rgbConvert(str) { |
| 350 | + if (navigator.userAgent.match('Opera') == null) { |
| 351 | + str = str.replace(/rgb\(|\)/g, "").split(","); |
| 352 | + str[0] = parseInt(str[0], 10).toString(16).toUpperCase(); |
| 353 | + str[1] = parseInt(str[1], 10).toString(16).toUpperCase(); |
| 354 | + str[2] = parseInt(str[2], 10).toString(16).toUpperCase(); |
| 355 | + str[0] = (str[0].length == 1) ? '0' + str[0] : str[0]; |
| 356 | + str[1] = (str[1].length == 1) ? '0' + str[1] : str[1]; |
| 357 | + str[2] = (str[2].length == 1) ? '0' + str[2] : str[2]; |
| 358 | + return str.join(""); |
| 359 | + } else { |
| 360 | + return str.replace(/#/g, '').toUpperCase(); |
| 361 | + } |
| 362 | + } |
| 363 | + |
| 364 | + function ircFromHex(hex) { |
| 365 | + for (var i = 0; i < 16; i++) { |
| 366 | + if (palette[i] == hex) return i; |
| 367 | + } |
| 368 | + return -1; |
| 369 | + } |
| 370 | + document.onmousemove = function moveBuffer(e) { |
| 371 | + var y = e.clientY + document.body.scrollTop + 5; |
| 372 | + if (y < (window.innerHeight + window.scrollMaxY - 30)) { |
| 373 | + document.getElementById('textBuffer').style.left = '0px'; |
| 374 | + document.getElementById('textBuffer').style.top = y + 'px'; |
| 375 | + } |
| 376 | + } |
| 377 | + document.onkeydown = function setKey(e) { |
| 378 | + var code; |
| 379 | + if (window.event) code = window.event.keyCode; |
| 380 | + else if (e) code = e.which; |
| 381 | + curKey = code; |
| 382 | + if (mode == 0) { |
| 383 | + if (code == 38) // up |
| 384 | + shiftArt('up'); |
| 385 | + else if (code == 40) // down |
| 386 | + shiftArt('down'); |
| 387 | + else if (code == 37) // left |
| 388 | + shiftArt('left'); |
| 389 | + else if (code == 39) // right |
| 390 | + shiftArt('right'); |
| 391 | + } |
| 392 | + if (curKey == 27) loadLastUndo(); |
| 393 | + } |
| 394 | + document.onkeyup = function handleKey(e) { |
| 395 | + var code; |
| 396 | + if (window.event) code = window.event.keyCode; |
| 397 | + else if (e) code = e.which; |
| 398 | + curKey = 0; |
| 399 | + if (mode == 1) { |
| 400 | + if (code == 8) { |
| 401 | + remCursor(selected); |
| 402 | + selected--; |
| 403 | + setCursor(selected); |
| 404 | + setLetter(selected, ''); |
| 405 | + remColour(selected); |
| 406 | + } else if (code == 38 && (selected - canvasWidth) >= 0) // up |
| 407 | + moveCursor(selected - canvasWidth); |
| 408 | + else if (code == 40 && (selected + canvasWidth) < canvasWidth * canvasHeight) // down |
| 409 | + moveCursor(selected + canvasWidth); |
| 410 | + else if (code == 37 && (selected - 1) >= 0) // left |
| 411 | + moveCursor(selected - 1); |
| 412 | + else if (code == 39 && (selected + 1) < canvasWidth * canvasHeight) // right |
| 413 | + moveCursor(selected + 1); |
| 414 | + else { |
| 415 | + var data = document.getElementById('textBuffer').value; |
| 416 | + for (var i = 0; i < data.length; i++) { |
| 417 | + remCursor(selected); |
| 418 | + setCursor(selected + 1); |
| 419 | + setLetter(selected, data.charAt(i)); |
| 420 | + selected++; |
| 421 | + } |
| 422 | + document.getElementById('textBuffer').value = ''; |
| 423 | + } |
| 424 | + } |
| 425 | + } |
| 426 | + |
| 427 | + function setCursor(index) { |
| 428 | + document.getElementsByTagName('td')[index].style.backgroundImage = 'url(cursor.png)'; |
| 429 | + } |
| 430 | + |
| 431 | + function remCursor(index) { |
| 432 | + document.getElementsByTagName('td')[index].style.backgroundImage = ''; |
| 433 | + } |
| 434 | + |
| 435 | + function moveCursor(index) { |
| 436 | + remCursor(selected); |
| 437 | + selected = index; |
| 438 | + setCursor(selected); |
| 439 | + } |
| 440 | + |
| 441 | + function setLetter(index, data) { |
| 442 | + document.getElementsByTagName('td')[index].style.color = palette[brushColour]; |
| 443 | + document.getElementsByTagName('td')[index].innerHTML = data; |
| 444 | + } |
| 445 | + |
| 446 | + function remColour(index) { |
| 447 | + document.getElementsByTagName('td')[index].style.color = ''; |
| 448 | + } |
| 449 | + |
| 450 | + function setBackgroundColour(index) { |
| 451 | + if (rgbConvert(document.getElementsByTagName('td')[index].style.backgroundColor) != palette[brushColour]) { |
| 452 | + saveStateUndo(index); |
| 453 | + document.getElementsByTagName('td')[index].style.backgroundColor = palette[brushColour]; |
| 454 | + } |
| 455 | + } |
| 456 | + |
| 457 | + function remBackgroundColour(index) { |
| 458 | + if (document.getElementsByTagName('td')[index].style.backgroundColor != '') { |
| 459 | + saveStateUndo(index); |
| 460 | + document.getElementsByTagName('td')[index].style.backgroundColor = ''; |
| 461 | + } |
| 462 | + } |
| 463 | + |
| 464 | + function saveStateUndo(index) { |
| 465 | + if (undo.length > 50000) undo.splice(0, 1); |
| 466 | + var i = undo.length; |
| 467 | + undo[i] = new Array(); |
| 468 | + undo[i][0] = index; |
| 469 | + undo[i][1] = document.getElementsByTagName('td')[index].style.color; |
| 470 | + undo[i][2] = document.getElementsByTagName('td')[index].style.backgroundColor; |
| 471 | + undo[i][3] = document.getElementsByTagName('td')[index].innerHTML; |
| 472 | + document.getElementById('undoButton').disabled = 0; |
| 473 | + } |
| 474 | + |
| 475 | + function loadLastUndo() { |
| 476 | + if (undo.length > 0) { |
| 477 | + var currentUndo = undo[undo.length - 1]; |
| 478 | + document.getElementsByTagName('td')[currentUndo[0]].style.color = currentUndo[1]; |
| 479 | + document.getElementsByTagName('td')[currentUndo[0]].style.backgroundColor = currentUndo[2]; |
| 480 | + document.getElementsByTagName('td')[currentUndo[0]].innerHTML = currentUndo[3]; |
| 481 | + undo.splice(undo.length - 1, 1); |
| 482 | + if (undo.length <= 0) document.getElementById('undoButton').disabled = 1; |
| 483 | + } else { |
| 484 | + document.getElementById('undoButton').disabled = 1; |
| 485 | + } |
| 486 | + } |
| 487 | + |
| 488 | + function addDraft() { |
| 489 | + var d = new Date(); |
| 490 | + var i = drafts.length; |
| 491 | + renderArt(); |
| 492 | + drafts[i] = new Array(); |
| 493 | + drafts[i][0] = document.getElementById('load').value; |
| 494 | + drafts[i][1] = d.toUTCString(); |
| 495 | + drawDrafts(); |
| 496 | + } |
| 497 | + |
| 498 | + function drawDrafts() { |
| 499 | + document.getElementById('drafts').innerHTML = ''; |
| 500 | + for (var i in drafts) document.getElementById('drafts').innerHTML += '#' + i + ' <a style=\'cursor: pointer;\' onclick=\'loadDraft(' + i + ');\'>' + drafts[i][1] + "</a><br />\n"; |
| 501 | + } |
| 502 | + |
| 503 | + function loadDraft(index) { |
| 504 | + document.getElementById('load').value = drafts[index][0]; |
| 505 | + loadArt(); |
| 506 | + } |
| 507 | + |
| 508 | + function copyArt() { |
| 509 | + copy(document.getElementById('load')); |
| 510 | + } |
| 511 | + |
| 512 | + function shiftArt(direction) { |
| 513 | + var newLoc; |
| 514 | + if (direction == 'down' || direction == 'right') var i = (canvasWidth * canvasHeight) - 1; |
| 515 | + else var i = 0; |
| 516 | + while (i >= 0 && i < (canvasWidth * canvasHeight)) { |
| 517 | + if (direction == 'up' || direction == 'down') newLoc = i - canvasWidth; |
| 518 | + else if (direction == 'left' || (direction == 'right')) newLoc = i - 1; |
| 519 | + var newCell = document.getElementsByTagName('td')[newLoc]; |
| 520 | + var oldCell = document.getElementsByTagName('td')[i]; |
| 521 | + if (newLoc >= 0 && newLoc < (canvasWidth * canvasHeight)) { |
| 522 | + if (direction == 'up' || direction == 'left') { |
| 523 | + newCell.style.color = oldCell.style.color; |
| 524 | + newCell.style.backgroundColor = oldCell.style.backgroundColor; |
| 525 | + newCell.innerHTML = oldCell.innerHTML; |
| 526 | + } else if (direction == 'down' || direction == 'right') { |
| 527 | + oldCell.style.color = newCell.style.color; |
| 528 | + oldCell.style.backgroundColor = newCell.style.backgroundColor; |
| 529 | + oldCell.innerHTML = newCell.innerHTML; |
| 530 | + } |
| 531 | + } |
| 532 | + if (direction == 'up' || direction == 'left') i++; |
| 533 | + else if (direction == 'down' || direction == 'right') i--; |
| 534 | + } |
| 535 | + } |
| 536 | + |
| 537 | + function copy(inElement) { |
| 538 | + if (inElement.createTextRange) { |
| 539 | + var range = inElement.createTextRange(); |
| 540 | + if (range && BodyLoaded == 1) range.execCommand('Copy'); |
| 541 | + } else { |
| 542 | + var flashcopier = 'flashcopier'; |
| 543 | + if (!document.getElementById(flashcopier)) { |
| 544 | + var divholder = document.createElement('div'); |
| 545 | + divholder.id = flashcopier; |
| 546 | + document.body.appendChild(divholder); |
| 547 | + } |
| 548 | + document.getElementById(flashcopier).innerHTML = ''; |
| 549 | + var divinfo = '<embed src="data/clipboard.swf" FlashVars="clipboard=' + escape(inElement.value) + '" width="0" height="0" type="application/x-shockwave-flash"></embed>'; |
| 550 | + document.getElementById(flashcopier).innerHTML = divinfo; |
| 551 | + } |
| 552 | + } |
| 553 | + </script> |
| 554 | + </head> |
| 555 | + <body onload='generateCanvas(80,24); generatePalette();' onkeydown='if(mode == 1) document.getElementById("textBuffer").focus();'> |
| 556 | + <center> |
| 557 | + <b>ASCII Maker</b> |
| 558 | + <br><small><i>(<a href="https://acid.vegas/asciimaker">source</a>)</i></small> |
| 559 | + <br><br> |
| 560 | + </center> |
| 561 | + <div class='noDrag' id='canvas'></div> |
| 562 | + <div class='noDrag' id='picker'></div> |
| 563 | + <div id='preview'></div> |
| 564 | + <div class='drafts' id='drafts'></div> |
| 565 | + <p align='center'> |
| 566 | + <button onclick='addDraft();'>Save</button> |
| 567 | + <button onclick='loadArt();'>Load</button> |
| 568 | + <button onclick='generateCanvas(canvasWidth, canvasHeight);'>Clear</button> |
| 569 | + <button onclick='renderArt();'>Render</button> |
| 570 | + <button onclick='copyArt();'>Copy</button> |
| 571 | + <button onclick='toggleMode();' id='typeButton'>Type</button>[41m |
| 572 | + <button onclick='toggleTool();' id='toolButton'>Fill</button> |
| 573 | + <button onclick='resizeArt();'>Resize</button> |
| 574 | + <button onclick='loadLastUndo();' id='undoButton' DISABLED>Undo</button> |
| 575 | + <br> |
| 576 | + <textarea id='load' cols='30' rows='3' readonly></textarea><br /> |
| 577 | + <input type='text' id='textBuffer' onkeydown='if(mode != 1) return false;' style='opacity: 0;'><br /> |
| 578 | + </p> |
| 579 | + </body> |
| 580 | +</html> |