//============================================//
// Card Conjurer, by Kyle Burton //
//============================================//
/* Test things! */
function testFunction() {
cardMaster.insertBefore(frameList[5].cardMasterElement("Full"), cardMaster.children[0]);
cardMasterUpdated();
// console.log("First frame manually loaded")
}
/* Initiate! */
window.onload = initiate;
function initiate() {
window.CSVList = []
window.version = {}
window.cardWidth = 744;
window.cardHeight = 1039;
window.whichTextIndex = 0;
window.frameList = new Array();
window.maskNameList = [];
window.maskList = [];
window.selectedFrame = -1;
window.selectedMask = "";
window.updateTextDelay = setTimeout(rewriteText, 500);
window.cardMaster = document.getElementById("cardMaster");
window.displayCanvas = document.getElementById("displayCanvas");
document.getElementById("displayCanvas").width = cardWidth;
document.getElementById("displayCanvas").height = cardHeight;
window.displayContext = displayCanvas.getContext("2d");
window.textCanvasesPadding = 100
newCanvas("frameMask");
newCanvas("frameFinal");
newCanvas("text");
newCanvas("line", textCanvasesPadding);
newCanvas("paragraph");
newCanvas("bottomInfo");
newCanvas("setSymbol");
newCanvas("watermark");
newCanvas("transparent");
newCanvas("crop");
newCanvas("temp");
newCanvas("cardFinal");
//Mana symbol Array setup
window.manaSymbolCodeList = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "w", "u", "b", "r", "g", "2w", "2u", "2b", "2r", "2g", "pw", "pu", "pb", "pr", "pg", "wu", "wb", "ub", "ur", "br", "bg", "rg", "rw", "gw", "gu", "x", "s", "c", "t","untap", "e", "y", "z", "1/2", "inf", "chaos", "plane", "l+", "l-", "l0", "oldtap", "artistbrush", "bar"];
window.manaSymbolImageList = [];
//Manually create a few important images
window.cardArt = new Image();
window.setSymbol = new Image();
window.watermark = new Image();
cardArt.crossOrigin = "anonymous";
setSymbol.crossOrigin = "anonymous";
watermark.crossOrigin = "anonymous";
cardArt.onload = function() {
if (this.width / this.height > version.artWidth / version.artHeight) {
document.getElementById("inputCardArtZoom").value = version.artHeight / this.height * 100;
} else {
document.getElementById("inputCardArtZoom").value = version.artWidth / this.width * 100;
}
document.getElementById("inputCardArtX").value = 0;
document.getElementById("inputCardArtY").value = 0;
cardMasterUpdated();
document.getElementById("artPlaceholderImage").src = this.src;
}
setSymbol.onload = function() {
updateSetSymbol();
}
watermark.onload = function() {
updateWatermark();
}
//Load the mana symbol images
loadManaSymbolImages();
//Loads up anything that uses Sortable.js
var sortable = Sortable.create(cardMaster, {animation: 150, ghostClass: "cardMasterElementMoving", handle: ".handle"});
//Other little things
window.date = new Date()
document.getElementById("inputInfoNumber").value = date.getFullYear()
// randomSet(false)
//initiation is complete, ready to load image data
console.log("init done, time to set the card version");
changeVersionTo("m15");
// document.body.appendChild(cropCanvas);
}
/* Loads all the image info from the CSV! */
function loadImageCSV(targetCSV) {
if (!CSVList.includes(targetCSV)) {
CSVList[CSVList.length] = targetCSV;
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4) {
var splitImageCSV = (xhttp.responseText + " ").split("\n");
for (var i = 1; i < splitImageCSV.length; i++) {
var splitIndividualImageCSV = splitImageCSV[i].split(",");
frameList[frameList.length] = new frameImage(splitIndividualImageCSV[0], "data/images/" + splitIndividualImageCSV[1], splitIndividualImageCSV[2], splitIndividualImageCSV[3].toString());
if (i == 6) {
frameList[5].image.onload = testFunction;
}
}
for (var i = 0; i < frameList.length; i++) {
frameList[i].framePickerElement();
}
console.log("image csv loaded, happy card conjuring!");
// setTimeout(testFunction, 0); //deleteme
}
}
xhttp.open("GET", targetCSV, true);
xhttp.send();
}
}
/* Image Class */
class frameImage {
constructor(display, path, masks, classes) {
this.displayName = display;
this.image = new Image();
this.image.crossOrigin = "anonymous";
this.image.src = path;
this.maskOptionList = new Array();
this.xList = new Array();
this.yList = new Array();
this.widthList = new Array();
this.heightList = new Array();
var splitMasks = masks.split(";");
for (var i = 0; i < splitMasks.length; i++) {
var splitIndividualMasks = splitMasks[i].split("-");
this.maskOptionList[i] = splitIndividualMasks[0];
this.xList[i] = scale(parseInt(splitIndividualMasks[1]));
this.yList[i] = scale(parseInt(splitIndividualMasks[2]));
this.widthList[i] = scale(parseInt(splitIndividualMasks[3]));
this.heightList[i] = scale(parseInt(splitIndividualMasks[4]));
}
this.framePickerClasses = ["frameOption"]
if (classes.length > 0) {
this.framePickerClasses = ("frameOption;" + classes.slice(0,classes.length - 1)).replace(/;/g, ";frameClass").split(";");
}
this.addedToFramePicker = false;
}
cardMasterElement(targetMask) {
var tempElement = document.createElement("div");
tempElement.id = "frameIndex" + frameList.indexOf(this);
tempElement.classList.add("cardMasterElement");
tempElement.innerHTML = "|||x";
return tempElement
}
framePickerElement(targetElement) {
if (!this.addedToFramePicker) {
this.addedToFramePicker = true;
var tempElement = document.createElement("div");
tempElement.id = "frameIndex" + frameList.indexOf(this);
for (var i = 0; i < this.framePickerClasses.length; i++) {
tempElement.classList.add(this.framePickerClasses[i]);
// console.log(this.framePickerClasses)
}
tempElement.onclick = frameOptionClicked;
tempElement.innerHTML = "
";
document.getElementById("framePicker").appendChild(tempElement);
// return tempElement;
} else {
return
}
}
}
/* User input for card master */
function frameOptionClicked(event) {
//Takes the clicked element, determines the right frame image index, sets the selected frame, and displays available masks
//most importantly, stores the selected frame under 'selectedFrame'
var clickedElement = event.target;
if (clickedElement.nodeName == "IMG") {
clickedElement = event.target.parentElement;
}
var frameOptionList = document.getElementsByClassName("frameOption");
for (var i = 0; i < frameOptionList.length; i++) {
frameOptionList[i].classList.remove("frameOptionSelected");
}
clickedElement.classList.add("frameOptionSelected");
clickedElementIndex = clickedElement.id.replace("frameIndex", "");
if (clickedElementIndex != selectedFrame) {
selectedFrame = parseInt(clickedElementIndex);
document.getElementById("maskPicker").innerHTML = "";
for (var i = 0; i < frameList[selectedFrame].maskOptionList.length; i++) {
// console.log(frameList[selectedFrame].maskOptionList);
document.getElementById("maskPicker").innerHTML += "![](" + maskList[maskNameList.indexOf(frameList[selectedFrame].maskOptionList[i])].src + ")
" + frameList[selectedFrame].maskOptionList[i] + "
" + version.textList[i][0] + "
"
if (i == 0) {
document.getElementsByClassName("textTabButton")[0].classList.add("activeTextTab")
}
}
console.log("version changed, time to load the image csv")
if (targetCSV != false) {
loadImageCSV(targetCSV);
}
}
/* Text functions! */
function textTabFunction(event, target) {
var textTabButtons = document.getElementsByClassName("textTabButton")
for (var i = 0; i < textTabButtons.length; i++) {
textTabButtons[i].classList.remove("activeTextTab")
}
event.target.classList.add("activeTextTab")
for (var i = 0; i < version.textList.length; i ++) {
if (version.textList[i][0] == target.replace("option", "")) {
whichTextIndex = i
document.getElementById("inputText").value = version.textList[whichTextIndex][1]
}
}
}
function updateText() {
version.textList[whichTextIndex][1] = document.getElementById("inputText").value
clearTimeout(updateTextDelay)
updateTextDelay = setTimeout(rewriteText, 250);
}
function rewriteText() {
textContext.clearRect(0, 0, cardWidth, cardHeight)
for (var i = 0; i < version.textList.length; i ++) {
if (version.textList[i][10]) {
if (version.textList[i][10] != "ignore") {
window[version.textList[i][10]]();
}
} else {
textContext.writeText(version.textList[i][1], version.textList[i][2], version.textList[i][3], version.textList[i][4], version.textList[i][5], version.textList[i][6], version.textList[i][7], version.textList[i][8], version.textList[i][9]);
}
}
cardImageUpdated()
}
/* functions for all the little parts of the card */
function updateBottomInfoCanvas() {
window[version.bottomInfoFunction]()
}
/* Misc/general convenient little functions */
function scale(input) {
return input * cardWidth / 744;
}
function getValue(elementId) {
return parseFloat(document.getElementById(elementId).value)
}
function beforeAfter(targetString, beforeString, afterString) {
if (targetString.includes(beforeString) && targetString.includes(afterString)) {
return targetString.split(beforeString)[1].split(afterString)[0];
} else {
return "";
}
}
/* Functions that make stuff */
function newCanvas(newCanvasName, padding = 0) {
window[newCanvasName + "Canvas"] = document.createElement("canvas");
window[newCanvasName + "Canvas"].width = cardWidth + padding * 2;
window[newCanvasName + "Canvas"].height = cardHeight + padding * 2;
window[newCanvasName + "Context"] = window[newCanvasName + "Canvas"].getContext("2d");
}
/* Functions that manage the website */
function toggleTabs(event, targetTab, tabSubject) {
var tabList = document.getElementsByClassName(tabSubject);
for (var i = 0; i < tabList.length; i++) {
tabList[i].classList.remove("tabVisible");
tabList[i].classList.remove("tabOptionSelected");
}
document.getElementById(targetTab).classList.add("tabVisible");
event.target.classList.add("tabOptionSelected");
}
function loadScript(scriptPath){
var script = document.createElement("script");
script.setAttribute("type","text/javascript");
script.setAttribute("src", scriptPath);
if (typeof script != "undefined") {
document.getElementsByTagName("head")[0].appendChild(script);
}
}
/*
Directly taken (with small edits) from previous version.
sort these!!!
*/
//figures out the placing of the set symbol
function updateSetSymbol() {
setSymbolContext.clearRect(0, 0, cardWidth, cardHeight)
var setSymbolWidth, setSymbolHeight, setSymbolX, setSymbolY
if (version.setSymbolWidth / version.setSymbolHeight < setSymbol.width / setSymbol.height) {
//wider
setSymbolWidth = version.setSymbolWidth
setSymbolHeight = version.setSymbolWidth / setSymbol.width * setSymbol.height
setSymbolX = version.setSymbolRight - setSymbolWidth
setSymbolY = version.setSymbolVertical - setSymbolHeight / 2
} else {
//taller
setSymbolHeight = version.setSymbolHeight
setSymbolWidth = version.setSymbolHeight / setSymbol.height * setSymbol.width
setSymbolX = version.setSymbolRight - setSymbolWidth
setSymbolY = version.setSymbolVertical - setSymbolHeight / 2
}
setSymbolContext.drawImage(setSymbol, setSymbolX, setSymbolY, setSymbolWidth, setSymbolHeight)
cardImageUpdated()
}
function updateWatermark() {
if (document.getElementById("inputWatermarkPrimary").value != "none") {
watermarkContext.clearRect(0, 0, cardWidth, cardHeight)
var watermarkX, watermarkY, watermarkWidth, watermarkHeight
if (version.watermarkWidth / version.watermarkHeight < watermark.width / watermark.height) {
//wider
watermarkWidth = version.watermarkWidth
watermarkHeight = version.watermarkWidth / watermark.width * watermark.height
watermarkX = cardWidth / 2 - watermarkWidth / 2
watermarkY = version.watermarkY - watermarkHeight / 2
} else {
//taller
watermarkHeight = version.watermarkHeight
watermarkWidth = version.watermarkHeight / watermark.height * watermark.width
watermarkX = cardWidth / 2 - watermarkWidth / 2
watermarkY = version.watermarkY - watermarkHeight / 2
}
watermarkContext.drawImage(watermark, watermarkX, watermarkY, watermarkWidth, watermarkHeight)
watermarkContext.globalCompositeOperation = "source-in"
if (document.getElementById("inputWatermarkPrimary").value != "default") {
watermarkContext.fillStyle = document.getElementById("inputWatermarkPrimary").value
watermarkContext.fillRect(0, 0, cardWidth, cardHeight)
}
if (document.getElementById("inputWatermarkSecondary").value != "none") {
watermarkContext.globalCompositeOperation = "source-atop"
tempContext.clearRect(0, 0, cardWidth, cardHeight)
tempContext.drawImage(maskList[0], 0, 0, cardWidth, cardHeight)
tempContext.globalCompositeOperation = "source-in"
if (document.getElementById("inputWatermarkSecondary").value == "default") {
tempContext.drawImage(watermark, watermarkX, watermarkY, watermarkWidth, watermarkHeight)
} else {
tempContext.fillStyle = document.getElementById("inputWatermarkSecondary").value
tempContext.fillRect(0, 0, cardWidth, cardHeight)
}
tempContext.globalCompositeOperation = "source-over"
watermarkContext.drawImage(tempCanvas, 0, 0, cardWidth, cardHeight)
}
watermarkContext.globalCompositeOperation = "source-over"
} else {
watermarkContext.clearRect(0, 0, cardWidth, cardHeight)
}
cardImageUpdated()
}
//Custom text function! This acts on any codes and makes things look nice :)
CanvasRenderingContext2D.prototype.writeText = function(text = "", textX = 0, textY = 0, textWidth = cardWidth, textHeight = cardHeight, textFont = "belerenbsc", inputTextSize = 38, textColor="black", other="", completionFunction) {
paragraphContext.clearRect(0, 0, cardWidth, cardHeight)
var textSize = inputTextSize
lineContext.font = textSize + "px " + textFont
lineContext.fillStyle = textColor
var otherParameters = other.split(",")
var outline, shadow = 0, oneLine = false, outlineWidth = 2, textAlign = "left", verticalAlign = true, lineSpace = 1
for (var i = 0; i < otherParameters.length; i ++) {
eval(otherParameters[i])
}
lineContext.strokeStyle = outline
lineContext.lineWidth = outlineWidth
var currentLineX = textCanvasesPadding
var currentLineY = textY + (textSize * 0.45) //+ textCanvasesPadding
var uniqueSplitter = "9dn57gwbt4sh"
var splitString = text.replace(/\n/g, "{line}").replace(/ /g, uniqueSplitter + " " + uniqueSplitter).replace(/{/g, uniqueSplitter + "{").replace(/}/g, "}" + uniqueSplitter).split(uniqueSplitter)
splitString[splitString.length] = " "
var lastWordAdded = ""
for (var i = 0; i < splitString.length; i++) {
if (splitString[i] != "") {
var wordToWrite = splitString[i]
var finishLine = false
if (splitString[i].includes("{") && splitString[i].includes("}")) {
//It may be a code
wordToWrite = ""
possibleCodeLower = splitString[i].toLowerCase().replace("{", "").replace("}", "")
if (possibleCodeLower == "line" && !oneLine) {
finishLine = true
currentLineY += textSize * 0.35
} else if (possibleCodeLower == "linenospace" && ! oneLine) {
finishLine = true
} else if (possibleCodeLower == "bar" || possibleCodeLower == "flavor") {
finishLine = true
var barWidth = manaSymbolImageList[63].width
var barHeight = manaSymbolImageList[63].height
lineContext.drawImage(manaSymbolImageList[63], textX + textWidth / 2 - barWidth / 2, currentLineY + textSize * 0.6, barWidth, barHeight)
currentLineY += textSize * 0.8
if (possibleCodeLower == "flavor") {
lineContext.font = "italic " + (textSize - 3) + "px " + textFont
}
} else if (possibleCodeLower.includes("fontsize")) {
textSize += parseInt(possibleCodeLower.slice(8, possibleCodeLower.length))
lineContext.font = textSize + "px " + textFont
} else if (possibleCodeLower == "i") {
lineContext.font = "italic " + textSize + "px " + textFont
} else if (possibleCodeLower == "/i") {
lineContext.font = textSize + "px " + textFont
} else if (possibleCodeLower == "center") {
textAlign = "center"
} else if (possibleCodeLower == "right") {
textAlign = "right"
} else if (possibleCodeLower == "left") {
textAlign = "left"
} else if (possibleCodeLower.includes("up")) {
currentLineY -= (parseInt(possibleCodeLower.slice(2, possibleCodeLower.length)))
} else if (possibleCodeLower.includes("down")) {
currentLineY += (parseInt(possibleCodeLower.slice(4, possibleCodeLower.length)))
} else if (possibleCodeLower.includes("left")) {
currentLineX -= (parseInt(possibleCodeLower.slice(4, possibleCodeLower.length)))
} else if (possibleCodeLower.includes("right")) {
currentLineX += (parseInt(possibleCodeLower.slice(5, possibleCodeLower.length)))
} else if (possibleCodeLower == "artistbrush") {
var artistBrushWidth = textSize * 1.2
lineContext.drawImage(manaSymbolImageList[62], currentLineX, currentLineY - artistBrushWidth * 0.58, artistBrushWidth, artistBrushWidth * 13 / 21)
currentLineX += artistBrushWidth * 1.1
} else if (possibleCodeLower.includes("fontcolor")) {
lineContext.fillStyle = possibleCodeLower.slice(9, possibleCodeLower.length)
} else if (possibleCodeLower.includes("font")) {
textFont = possibleCodeLower.slice(5, possibleCodeLower.length)
lineContext.font = textSize + "px " + textFont
} else if (possibleCodeLower.includes("outline:")) {
outline = true;
lineContext.strokeStyle = possibleCodeLower.replace("outline:", "").split(",")[0];
lineContext.lineWidth = parseInt(possibleCodeLower.replace("outline:", "").split(",")[1]);
} else if (manaSymbolCodeList.includes(possibleCodeLower.split("/").join(""))) {
//THIS HAS TO BE THE LAST ONE
var manaSymbolDiameter = textSize * 0.77
lineContext.drawImage(manaSymbolImageList[manaSymbolCodeList.indexOf(possibleCodeLower.split("/").join(""))], currentLineX, currentLineY - manaSymbolDiameter * 0.95, manaSymbolDiameter, manaSymbolDiameter)
currentLineX += manaSymbolDiameter * 1.02
} else {
wordToWrite = splitString[i]
}
}
if (wordToWrite != "" || finishLine == true) {
//We're left with a word. Write it.
var currentWordWidth = lineContext.measureText(wordToWrite).width
if (i == splitString.length - 1) {
//forces the last artificially added space to be too wide, making sure the last line is drawn in.
currentWordWidth = textWidth + 1
}
if (currentLineX - textCanvasesPadding + currentWordWidth > textWidth || finishLine) {
//Finish the line
if (oneLine && i != splitString.length - 1 && inputTextSize > 1) {
lineContext.clearRect(0, 0, cardWidth + 2 * textCanvasesPadding, cardHeight + 2 * textCanvasesPadding)
this.writeText(text, textX, textY, textWidth, textHeight, textFont, inputTextSize - 1, textColor, other)
return
}
var alignAdjust = 0
if (textAlign == "center" || textAlign == "right") {
if (lastWordAdded == " ") {
currentLineX -= textContext.measureText(" ").width
}
if (textAlign == "center") {
alignAdjust = textWidth / 2 - (currentLineX - textCanvasesPadding) / 2 + textX
} else if (textAlign == "right") {
alignAdjust = textWidth + textX - currentLineX + textCanvasesPadding
}
} else {
alignAdjust += textX
}
paragraphContext.drawImage(lineCanvas, 0 + alignAdjust - textCanvasesPadding, 0, cardWidth + 2 * textCanvasesPadding, cardHeight + 2 * textCanvasesPadding)
lineContext.clearRect(0, 0, cardWidth + 2 * textCanvasesPadding, cardHeight + 2 * textCanvasesPadding)
currentLineY += textSize * lineSpace
currentLineX = textCanvasesPadding
if (wordToWrite == " ") {
currentWordWidth = 0
}
}
//Whether or not the current line is finished, write to it.
if (shadow > 0) {
lineContext.fillText(wordToWrite, currentLineX + shadow, currentLineY + shadow)
}
if (outline != undefined) {
lineContext.strokeText(wordToWrite, currentLineX, currentLineY)
}
lineContext.fillText(wordToWrite, currentLineX, currentLineY)
currentLineX += currentWordWidth
lastWordAdded = wordToWrite
}
}
}
verticalAdjust = 0
if (verticalAlign) {
verticalAdjust = (textHeight + textY - currentLineY + textSize) / 2
}
this.drawImage(paragraphCanvas, 0, 0 + verticalAdjust, cardWidth, cardHeight)
if (text != "") {
// console.log(text)
}
if (completionFunction) {
window[completionFunction]();
}
return "done"
}
//Loads up all the mana symbol images
function loadManaSymbolImages() {
for (var i = 0; i < manaSymbolCodeList.length; i++) {
manaSymbolImageList[i] = new Image()
manaSymbolImageList[i].crossOrigin = "anonymous";
manaSymbolImageList[i].src = "data/images/manaSymbols/" + i + ".png"
}
}
//Draws a mana cost
CanvasRenderingContext2D.prototype.drawManaCost = function(text, symbolsX, symbolsY, diameter = 50, distance = -50, direction = "horizontal") {
var splitManaCost = text.toLowerCase().replace(/{/g, " ").replace(/}/g, " ").split("/").join("").split(" ")
var currentSymbolIndex = 0
var currentX = symbolsX
var currentY = symbolsY
for (var i = splitManaCost.length - 1; i >= 0; i --) {
if (manaSymbolCodeList.includes(splitManaCost[i])) {
if (Array.isArray(direction) && i < direction.length) {
currentX = direction[i][0]
currentY = direction[i][1]
}
this.fillStyle = "black"
this.beginPath()
this.arc(currentX + diameter / 2.13, currentY + diameter / 1.7, diameter / 2, 0, 2 * Math.PI, false)
this.fill()
this.drawImage(manaSymbolImageList[manaSymbolCodeList.indexOf(splitManaCost[i])], currentX, currentY, diameter, diameter)
if (direction == "horizontal") {
currentX += distance
} else if (direction == "vertical") {
currentY += distance
}
}
}
}
//Removes all the white pixels in an image
var whiteThreshold = 250
function whiteToTransparent(targetImage, source = targetImage.src) {
//Create image, size canvas, draw image
var imgTempTarget = new Image()
imgTempTarget.crossOrigin = "anonymous"
imgTempTarget.src = source
imgTempTarget.onload = function() {
if (imgTempTarget.width > 0 && imgTempTarget.height > 0) {
transparentCanvas.width = imgTempTarget.width
transparentCanvas.height = imgTempTarget.height
transparentContext.drawImage(imgTempTarget, 0, 0)
//declare variables
var width = transparentCanvas.width
var height = transparentCanvas.height
var imageData = transparentContext.getImageData(0, 0, transparentCanvas.width, transparentCanvas.height)
var x, y, index
//Go through every pixel and
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
index = (y * width + x) * 4
if (imageData.data[index] >= whiteThreshold && imageData.data[index + 1] >= whiteThreshold && imageData.data[index + 2] >= whiteThreshold) {
imageData.data[index + 3] = 0
}
}
}
transparentContext.clearRect(0, 0, width, height)
transparentContext.putImageData(imageData, 0, 0)
targetImage.src = transparentCanvas.toDataURL()
autocrop(targetImage)
}
}
}
//Removes all the whitespace in an image
function autocrop(targetImage, source = targetImage.src) {
//Create image, size canvas, draw image
var imgTempTarget = new Image()
imgTempTarget.crossOrigin = "anonymous"
imgTempTarget.src = source
imgTempTarget.onload = function() {
if (imgTempTarget.width > 0 && imgTempTarget.height > 0) {
cropCanvas.width = imgTempTarget.width
cropCanvas.height = imgTempTarget.height
cropContext.drawImage(imgTempTarget, 0, 0)
//declare variables
var width = cropCanvas.width
var height = cropCanvas.height
var pix = {x:[], y:[]}
var imageData = cropContext.getImageData(0, 0, cropCanvas.width, cropCanvas.height)
var x, y, index
if (imageData.data.length > 4) {
//Go through every pixel and
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
//(y * width + x) * 4 + 3 calculates the index at which the alpha value of the pixel at x, y is given
index = (y * width + x) * 4 + 3
if (imageData.data[index] > 0) {
//pix is the image object that stores two arrays of x and y coordinates. These stored coordinates are all the visible pixels
pix.x.push(x)
pix.y.push(y)
}
}
}
//sorts the arrays numerically
pix.x.sort(function(a,b){return a-b});
pix.y.sort(function(a,b){return a-b});
var n = pix.x.length - 1;
//Finds the difference between the leftmost and rightmost visible pixels, and the topmost and bottommost pixels, cuts out a section of the canvas
width = pix.x[n] - pix.x[0];
height = pix.y[n] - pix.y[0];
var cropped = cropContext.getImageData(pix.x[0], pix.y[0], width + 1, height + 1);
//Resizes the canvas and draws cropped image
cropCanvas.width = width + 1;
cropCanvas.height = height + 1;
cropContext.putImageData(cropped, 0, 0);
//Saves the newly cropped image to the given image
setTimeout(function() {targetImage.src = cropCanvas.toDataURL();}, 100)
}
}
}
}
//The next several functions are all about loading images!
function uploadImage(event, destination) {
var input = event.target;
var reader = new FileReader();
reader.onload = function() {
var dataURL = reader.result;
destination.src = dataURL;
}
reader.readAsDataURL(input.files[0]);
}
function retrieveLocalURL(event) {
var input = event.target;
var reader = new FileReader();
reader.onload = function() {
addNewFrameOption(reader.result)
// return reader.result;
}
reader.readAsDataURL(input.files[0]);
}
var savedArtList = [], cardArtUrlList = [], cardArtArtistList = []
function inputCardArtName(cardArtNameInput) {
var xhttp = new XMLHttpRequest()
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
savedArtList = this.responseText.split('"art_crop":"')
savedArtList.splice(0, 1)
document.getElementById("inputCardArtNameNumber").max = savedArtList.length
document.getElementById("inputCardArtNameNumber").value = 1
for (i = 0; i < savedArtList.length; i ++) {
cardArtUrlList[i] = savedArtList[i].split('","border_crop":')[0]
}
for (i = 0; i < savedArtList.length; i ++) {
cardArtArtistList[i] = savedArtList[i].slice(savedArtList[i].indexOf('"artist":"') + 10, savedArtList[i].indexOf('","artist_id'));
// cardArtArtistList[i] = cardArtArtistList[i].slice(0, cardArtArtistList[i].indexOf('","artist_id'))
}
inputCardArtNameNumber(1)
} else if (this.readyState == 4 && this.status == 404) {
alert("Sorry, but we can't seem to find any art for '" + cardArtNameInput + "'")
}
}
xhttp.open("GET", "https://api.scryfall.com/cards/search?order=released&unique=art&q=name%3D" + cardArtNameInput.replace(/ /g, "_"), true)
xhttp.send()
}
function inputCardArtNameNumber(cardArtNameNumberInput) {
cardArt.src = cardArtUrlList[cardArtNameNumberInput - 1]
document.getElementById("inputInfoArtist").value = cardArtArtistList[cardArtNameNumberInput - 1]
updateBottomInfoCanvas()
}
//Downloads the image!
function downloadCardImage(linkElement) {
if (document.getElementById("inputInfoArtist").value.replace(/ /g, "") != "") {
linkElement.download = version.textList[0][1].toLowerCase().replace(/ /g, "_") + ".png"
if (linkElement.download == ".png") {
linkElement.download = "card.png"
}
} else {
event.preventDefault()
alert("You must properly credit an artist before downloading")
}
var cardImageData = cardFinalCanvas.toDataURL()
if (cardImageData == undefined) {
alert("Sorry, it seems that you cannot download your card. Please try using a different browser/device.")
}
linkElement.href = cardImageData
}
// function setCookie(cookieName, cookieValue, cookieTime = (5 * 365 * 24 * 60 * 60 * 1000)) { //years*days*hours*minutes*seconds*milliseconds
// var tempDate = new Date();
// tempDate.setTime(tempDate.getTime() + cookieTime);
// var expires = "expires=" + tempDate.toUTCString();
// document.cookie = cookieName + "=" + cookieValue + ";" + expires + ";path=/";
// }
// function getCookie(cookieName) {
// var name = cookieName + "=";
// var cookieArray = document.cookie.split(";");
// for(var i = 0; i < cookieArray.length; i++) {
// var tempCookie = cookieArray[i];
// while (tempCookie.charAt(0) == " ") {
// tempCookie = tempCookie.substring(1);
// }
// if (tempCookie.indexOf(name) == 0) {
// return tempCookie.substring(name.length, tempCookie.length);
// }
// }
// return "";
// }
// function checkCookies() {
// if (getCookie("tooltipsToggled") == "false") {
// toggleTooltips(false)
// document.getElementById("tooltipToggler").checked = false
// }
// if (getCookie("advancedBorders") == "true") {
// document.getElementById("checkboxAdvanced").checked = true
// hideShowFrameTypes()
// }
// }
function textCodeTutorial() {
var textCodeTutorialString = `line-skips to the next line
_linenospace-skips to the next line, but doesn't add spacing
_bar-skips to the next line, and adds the flavor text bar
_flavor-skips to the next line, adds the flavor text bar, and italicizes the following text
_i-italicizes the following text
_/i-removes italics from the following text
_fontsize#-changes the font size to # pixels
_fontcolor#-changes the color to #. Can use color names, or hex codes
_left-justifies text to the left
_center-justifies text to the center
_right-justifies text to the right
_up#-moves the following text # pixels up
_down#-moves the following text # pixels down
_left#-moves the following text # pixels left
_right#-moves the following text # pixels right
_SYMBOL-creates a mana symbol, where SYMBOL can be: w, u, b, r, g, 1, 2, 3, etc...
_outline:*,#-outlines the following text with # thickness and * color`
var textCodeTutorialArray = textCodeTutorialString.split("_")
for (var i = 0; i < textCodeTutorialArray.length; i ++) {
document.getElementById("textCodeTutorial").innerHTML += "{" + textCodeTutorialArray[i].split("-")[0] + "}
" + textCodeTutorialArray[i].split("-")[1] + "
"
}
}
// //textCodeTutorial()
textCodeTutorial()
loadSampleImages()
//function loadPlaneswalkerFrames() {
// changeVersionTo("planeswalker");
//}
function filterFramePicker(classToShow) {
var framePickerList = document.getElementsByClassName("frameOption")
for (var i = 0; i < framePickerList.length; i++) {
if (!framePickerList[i].classList.contains("hidden") && !framePickerList[i].classList.contains(classToShow) && !framePickerList[i].classList.contains("frameClassEternal")) {
framePickerList[i].classList.add("hidden")
} else if (framePickerList[i].classList.contains(classToShow) && framePickerList[i].classList.contains("hidden")) {
framePickerList[i].classList.remove("hidden")
}
}
}
function loadSampleImages() {
var availableSamples = 7;
var samplesToLoad = [0,0,0];
for (var i = 1; i <= samplesToLoad.length; i ++) {
var sampleImage = new Image()
sampleImage.customVarIndex = i;
var randomIndex = 0;
sampleImage.onload = function() {
document.getElementById(("sample" + this.customVarIndex)).src = this.src;
}
while(samplesToLoad[i - 1] == 0) {
randomIndex = Math.floor(Math.random() * (availableSamples)) + 1;
if (!samplesToLoad.includes(randomIndex)) {
samplesToLoad[i - 1] = randomIndex;
}
}
sampleImage.src = "data/site/images/samples/" + randomIndex + ".png";
}
}
function toggleFrameOptionVisibility() {
var frameOptionList = document.getElementsByClassName("frameOption")
if (document.getElementById("inputCheckboxHideFrames").checked) {
for (var i = 0; i < frameOptionList.length; i ++) {
frameOptionList[i].classList.remove("visibilityOverride");
}
} else {
for (var i = 0; i < frameOptionList.length; i ++) {
frameOptionList[i].classList.add("visibilityOverride");
}
}
}
//inputCardNameNumberTextImport
var savedImportResponse = ""
function inputCardNameTextImport(cardName) {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
savedImportResponse = this.responseText.split('{"object":"card"');
inputCardNameNumberTextImport(1);
document.getElementById("inputCardNameNumberTextImport").max = savedImportResponse.length - 1;
document.getElementById("inputCardNameNumberTextImport").value = 1;
} else if (this.readyState == 4 && this.status == 404) {
savedImportResponse = ""
alert("Sorry, but we can't seem to find any card named '" + cardName + "'");
}
}
xhttp.open("GET", "https://api.scryfall.com/cards/search?order=released&q=name%3D" + cardName.replace(/ /g, "+"), true);
xhttp.send();
}
function inputCardNameNumberTextImport(index) {
var importCardTextResponse = savedImportResponse[index]//.split('{"object":"related_card"')[0]
importText(beforeAfter(importCardTextResponse, '"name":"', '",'), "Title");
importText(beforeAfter(importCardTextResponse, '"type_line":"', '",'), "Type");
importText(beforeAfter(importCardTextResponse, '"oracle_text":"', '",').replace(/\\n/g, "\n").replace(/ \\"/g, ' \u201C').replace(/\\"/g, '\u201D'), "Rules Text");
if (importCardTextResponse.includes('"power":"')) {
importText(beforeAfter(importCardTextResponse, '"power":"', '",') + "/" + beforeAfter(importCardTextResponse, '"toughness":"', '",'), "Power Toughness");
} else {
importText("", "Power Toughness");
}
if (importCardTextResponse.includes('"loyalty":"')) {
importText(beforeAfter(importCardTextResponse, '"loyalty":"', '",'), "Loyalty");
var abilityList = beforeAfter(importCardTextResponse, '"oracle_text":"', '",').replace(/ \\"/g, ' \u201C').replace(/\\"/g, '\u201D').split(/\\n/g);
abilityList.push("", "", "", "");
importText(abilityList[0].split(/: (.+)?/)[1], "First Ability");
document.getElementById("inputPlaneswalker1Icon").value = abilityList[0].split(/: (.+)?/)[0];
importText(abilityList[1].split(/: (.+)?/)[1], "Second Ability");
document.getElementById("inputPlaneswalker2Icon").value = abilityList[1].split(/: (.+)?/)[0];
importText(abilityList[2].split(/: (.+)?/)[1], "Third Ability");
document.getElementById("inputPlaneswalker3Icon").value = abilityList[2].split(/: (.+)?/)[0];
importText(abilityList[3].split(/: (.+)?/)[1], "Fourth Ability");
document.getElementById("inputPlaneswalker4Icon").value = abilityList[3].split(/: (.+)?/)[0];
}
document.getElementById("inputManaCost").value = beforeAfter(importCardTextResponse, '"mana_cost":"', '",');
document.getElementById("inputCardArtName").value = beforeAfter(importCardTextResponse, '"name":"', '",');
document.getElementById("inputSetCode").value = beforeAfter(importCardTextResponse, '"set":"', '",');
document.getElementById("inputSetRarity").value = beforeAfter(importCardTextResponse, '"rarity":"', '",')[0];
whiteToTransparent(setSymbol, "https://cors-anywhere.herokuapp.com/http://gatherer.wizards.com/Handlers/Image.ashx?type=symbol&set=" + document.getElementById("inputSetCode").value + "&size=large&rarity=" + document.getElementById("inputSetRarity").value);
inputCardArtName(beforeAfter(importCardTextResponse, '"name":"', '",'));
}
function importText(text, target) {
for (var i = 0; i < version.textList.length; i++) {
if (version.textList[i][0] == target) {
if (i == whichTextIndex) {
document.getElementById("inputText").value = text;
} else {
version.textList[i][1] = text;
}
updateText();
}
}
}
var inputsToRemoveAutocorrect = document.querySelectorAll("input");
inputsToRemoveAutocorrect.forEach(input => {
input.setAttribute("autocomplete", "off")
input.setAttribute("autocorrect", "off")
input.setAttribute("autocapitalize", "off")
input.setAttribute("spellcheck", false)
})