300 lines
8.8 KiB
JavaScript
300 lines
8.8 KiB
JavaScript
function loadGUIs() {
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OS.AddScript("gui/inventoryGUI.js");
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OS.AddScript("gui/mapGUI.js");
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OS.AddScript("gui/tradeGUI.js");
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}
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var guiControl = {
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topOfBackground: pixel(2 + 2),
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upperBorder: pixel(13 + 2),
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lowerBorder: pixel(3 + 2),
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leftBorder: pixel(10 + 2),
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rightBorder: pixel(5 + 2),
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iconSize: 8,
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iconScaled: pixel(8),
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iconPosition: function (cellPosition) {
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return (guiControl.iconScaled * cellPosition);
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},
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rowTop: function (rowNumber) {
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return guiControl.upperBorder + pixel((guiControl.iconSize + 2) * rowNumber);
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},
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drawIcon: function (cellX, cellY, xPosition, yPosition) {
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OS.context.drawImage(guiControl.icons, guiControl.iconPosition(cellX), guiControl.iconPosition(cellY), guiControl.iconScaled, guiControl.iconScaled, xPosition, yPosition, guiControl.iconScaled, guiControl.iconScaled);
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},
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drawItem: function (itemId, xPosition, yPosition) {
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var cellX = itemId % 4;
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var cellY = Math.floor(itemId / 4);
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OS.context.drawImage(guiControl.itemSheet, guiControl.iconPosition(cellX), guiControl.iconPosition(cellY), guiControl.iconScaled, guiControl.iconScaled, xPosition, yPosition, guiControl.iconScaled, guiControl.iconScaled);
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},
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drawCursor: function (xPosition, yPosition) {
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OS.context.drawImage(guiControl.cursor, xPosition, yPosition);
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},
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drawPageArrow: function (direction, xPosition, yPosition) {
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OS.context.drawImage(guiControl.arrows, (direction == "left") ? 0 : pixel(4), 0, pixel(4), pixel(7), xPosition, yPosition, pixel(4), pixel(7));
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}
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}
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guiControl.background = new Image();
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guiControl.background.src = "images/guiBackground.png";
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guiControl.cursor = new Image();
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guiControl.cursor.src = "images/guiCursor.png";
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guiControl.arrows = new Image();
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guiControl.arrows.src = "images/arrows.png";
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guiControl.itemSheet = new Image();
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guiControl.itemSheet.src = "images/items_sheet.png";
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guiControl.icons = new Image();
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guiControl.icons.src = "images/icons_sheet.png";
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guiControl.drawPixelText = function (text, x, y, wrapWidth, color, size) {
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// Draw the text at the given x and y on the canvas using the alphabet images.
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// Remember to set the pixel scale for x and y when you call the function!
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// 4x4 font modified from http://pixeljoint.com/forum/forum_posts.asp?TID=18755&PID=185995#185995
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// 5x6 font modified from http://atariage.com/forums/topic/165697-fonts/page-4#entry2081600
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text = text.toString().toUpperCase();
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var letterSizeX = pixel((size == 6) ? size - 1 : size);
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var letterSizeY = pixel(size);
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var maxWrapWidth = Math.floor(OS.camera.width / (letterSizeX + pixel(1)));
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wrapWidth = (wrapWidth <= 0 || wrapWidth > maxWrapWidth) ? maxWrapWidth : wrapWidth;
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var alphabet = new Image();
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alphabet.src = "images/alphabet_" + color + "_" + size.toString() + "px.png";
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// Make words wrap nicely, but let punctuation wrap.
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var wordsInText = text.split(" ");
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if (wordsInText.length > 1) {
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var indexToBreak = 0;
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var replacementText = "";
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var punctuation = [".", ",", "-", "?", "!"];
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for (var w = 0; w < wordsInText.length; w++) {
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// console.log("\"" + wordsInText[w].charAt(wordsInText[w].length - 1) + "\"");
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if (punctuation.indexOf(wordsInText[w]) == -1 && punctuation.indexOf(wordsInText[w].charAt(wordsInText[w].length - 1)) != -1) {
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// If the last character of a word is punctuation, separate it out
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wordsInText.splice(w + 1, 0, wordsInText[w].charAt(wordsInText[w].length - 1));
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// console.log("punctuation:" + wordsInText[w].charAt(wordsInText[w].length - 1));
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wordsInText[w] = wordsInText[w].substr(0, wordsInText[w].length - 1);
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// console.log("Turns to:" + wordsInText[w]);
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w--;
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} else if (replacementText.substr(indexToBreak).length + wordsInText[w].length + 1 <= wrapWidth) {
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// console.log("Adding: \"" + wordsInText[w] + " \" to \"" + replacementText.substr(indexToBreak) + "\"");
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// console.log(replacementText.substr(indexToBreak).length + wordsInText[w].length + " < " + wrapWidth);
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// console.log("\"" + replacementText.substr(indexToBreak) + "\"");
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replacementText += wordsInText[w];
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if (punctuation.indexOf(wordsInText[w + 1]) == -1) { // If the next word in the array is not punctuation,
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replacementText += " "; // Then add a space after.
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}
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// console.log("Turns to: \"" + replacementText.substr(indexToBreak) + "\"");
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} else if (replacementText.substr(indexToBreak).length + wordsInText[w].length <= wrapWidth) {
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// console.log("Adding: \"" + wordsInText[w] + "\" to \"" + replacementText.substr(indexToBreak) + "\"");
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// console.log(replacementText.substr(indexToBreak).length + wordsInText[w].length + " < " + wrapWidth);
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// console.log("\"" + replacementText.substr(indexToBreak) + "\"");
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replacementText += wordsInText[w];
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// console.log("Turns to: \"" + replacementText.substr(indexToBreak) + "\"");
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indexToBreak = replacementText.length;
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} else {
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// console.log("Checking: \"" + replacementText.substr(indexToBreak) + wordsInText[w] + "\"");
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// console.log(replacementText.substr(indexToBreak).length + wordsInText[w].length + " > " + wrapWidth);
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// console.log("\"" + replacementText.substr(indexToBreak) + "\"");
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// indexToBreak = replacementText.length - 1;
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var numberOfSpaces = wrapWidth - replacementText.substr(indexToBreak).length;
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for (var s = 0; s < numberOfSpaces; s++) {
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replacementText += " ";
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}
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// console.log("Turns to: \"" + replacementText.substr(indexToBreak) + "\"");
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indexToBreak = replacementText.length;
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w--;
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// replacementText += wordsInText[w];
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}
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// console.log("----");
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}
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text = replacementText;
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}
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for (var i = 0; i < text.length; i++) {
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var letterCellX, letterCellY;
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switch (text.charAt(i)) {
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case "A":
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letterCellX = 0;
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letterCellY = 0;
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break;
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case "B":
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letterCellX = 1;
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letterCellY = 0;
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break;
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case "C":
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letterCellX = 2;
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letterCellY = 0;
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break;
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case "D":
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letterCellX = 3;
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letterCellY = 0;
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break;
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case "E":
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letterCellX = 4;
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letterCellY = 0;
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break;
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case "F":
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letterCellX = 5;
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letterCellY = 0;
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break;
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case "G":
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letterCellX = 0;
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letterCellY = 1;
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break;
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case "H":
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letterCellX = 1;
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letterCellY = 1;
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break;
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case "I":
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letterCellX = 2;
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letterCellY = 1;
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break;
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case "J":
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letterCellX = 3;
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letterCellY = 1;
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break;
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case "K":
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letterCellX = 4;
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letterCellY = 1;
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break;
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case "L":
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letterCellX = 5;
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letterCellY = 1;
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break;
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case "M":
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letterCellX = 0;
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letterCellY = 2;
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break;
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case "N":
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letterCellX = 1;
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letterCellY = 2;
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break;
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case "O":
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letterCellX = 2;
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letterCellY = 2;
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break;
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case "P":
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letterCellX = 3;
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letterCellY = 2;
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break;
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case "Q":
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letterCellX = 4;
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letterCellY = 2;
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break;
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case "R":
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letterCellX = 5;
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letterCellY = 2;
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break;
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case "S":
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letterCellX = 0;
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letterCellY = 3;
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break;
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case "T":
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letterCellX = 1;
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letterCellY = 3;
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break;
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case "U":
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letterCellX = 2;
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letterCellY = 3;
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break;
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case "V":
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letterCellX = 3;
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letterCellY = 3;
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break;
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case "W":
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letterCellX = 4;
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letterCellY = 3;
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break;
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case "X":
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letterCellX = 5;
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letterCellY = 3;
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break;
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case "Y":
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letterCellX = 0;
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letterCellY = 4;
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break;
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case "Z":
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letterCellX = 1;
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letterCellY = 4;
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break;
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case "1":
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letterCellX = 2;
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letterCellY = 4;
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break;
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case "2":
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letterCellX = 3;
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letterCellY = 4;
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break;
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case "3":
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letterCellX = 4;
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letterCellY = 4;
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break;
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case "4":
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letterCellX = 5;
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letterCellY = 4;
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break;
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case "5":
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letterCellX = 0;
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letterCellY = 5;
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break;
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case "6":
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letterCellX = 1;
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letterCellY = 5;
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break;
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case "7":
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letterCellX = 2;
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letterCellY = 5;
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break;
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case "8":
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letterCellX = 3;
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letterCellY = 5;
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break;
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case "9":
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letterCellX = 4;
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letterCellY = 5;
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break;
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case "0":
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letterCellX = 5;
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letterCellY = 5;
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break;
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case ".":
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letterCellX = 0;
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letterCellY = 6;
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break;
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case ",":
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letterCellX = 1;
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letterCellY = 6;
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break;
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case "-":
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letterCellX = 2;
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letterCellY = 6;
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break;
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case "?":
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letterCellX = 3;
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letterCellY = 6;
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break;
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case "!":
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letterCellX = 4;
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letterCellY = 6;
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break;
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default: // Default to Space
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letterCellX = 5;
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letterCellY = 6;
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break;
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}
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var lineNumber = Math.floor(i/wrapWidth);
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var horizontal = i - (wrapWidth * lineNumber);
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var letterSheetX = letterSizeX * letterCellX;
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var letterSheetY = letterSizeY * letterCellY;
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var letterX = x + (letterSizeX * horizontal) + pixel(horizontal); //Places a space between characters horizontally
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var letterY = y + (letterSizeY * lineNumber) + pixel(lineNumber); //Places a space between characters vertically
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OS.context.drawImage(alphabet, letterSheetX, letterSheetY, letterSizeX, letterSizeY, letterX, letterY, letterSizeX, letterSizeY);
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}
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}
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