90 lines
2.8 KiB
JavaScript
90 lines
2.8 KiB
JavaScript
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// Generated by CoffeeScript 1.7.1
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(function() {
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var __hasProp = {}.hasOwnProperty,
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__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
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this.ImageTextModeTundra = (function(_super) {
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__extends(ImageTextModeTundra, _super);
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function ImageTextModeTundra(options) {
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var k, v;
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ImageTextModeTundra.__super__.constructor.apply(this, arguments);
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for (k in options) {
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if (!__hasProp.call(options, k)) continue;
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v = options[k];
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this[k] = v;
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}
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}
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ImageTextModeTundra.prototype.parse = function(content) {
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var bg, ch, colors, command, fg, palidx, rgb, x, y, _i;
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colors = [[0, 0, 0]];
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palidx = 1;
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x = 0;
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y = 0;
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fg = 0;
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bg = 0;
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this.screen[y] = [];
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content = content.substr(8).split('');
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while (command = content.shift()) {
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if (command === "\x1a") {
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break;
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}
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command = command.charCodeAt(0);
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if (command === 1) {
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y = this.unpackLong(content.splice(0, 4).join(''));
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x = this.unpackLong(content.splice(0, 4).join(''));
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if (this.screen[y] == null) {
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this.screen[y] = [];
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}
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continue;
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}
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ch = null;
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if (command === 2) {
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ch = content.shift();
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rgb = this.unpackLong(content.splice(0, 4).join(''));
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fg = palidx++;
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colors.push([(rgb >> 16) & 0x000000ff, (rgb >> 8) & 0x000000ff, rgb & 0x000000ff]);
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} else if (command === 4) {
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ch = content.shift();
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rgb = this.unpackLong(content.splice(0, 4).join(''));
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bg = palidx++;
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colors.push([(rgb >> 16) & 0x000000ff, (rgb >> 8) & 0x000000ff, rgb & 0x000000ff]);
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} else if (command === 6) {
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ch = content.shift();
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fg = palidx++;
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bg = palidx++;
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for (_i = 0; _i <= 1; _i++) {
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rgb = this.unpackLong(content.splice(0, 4).join(''));
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colors.push([(rgb >> 16) & 0x000000ff, (rgb >> 8) & 0x000000ff, rgb & 0x000000ff]);
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}
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}
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if (ch == null) {
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ch = String.fromCharCode(command);
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}
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this.screen[y][x] = {
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'ch': ch,
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'fg': fg,
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'bg': bg
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};
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x++;
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if (x === 80) {
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x = 0;
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y++;
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this.screen[y] = [];
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}
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}
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if (this.screen[y].length === 0) {
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this.screen.pop();
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}
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return this.palette = new ImageTextModePalette({
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colors: colors
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});
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};
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return ImageTextModeTundra;
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})(this.ImageTextMode);
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}).call(this);
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