mirror of git://git.acid.vegas/asciiblaster.git
107 lines
3.7 KiB
JavaScript
107 lines
3.7 KiB
JavaScript
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var fillColor = 1 // black
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var color_names = ("white black dark-blue green red dark-red purple orange " +
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"yellow lime teal cyan blue magenta dark-gray light-gray").split(" ");
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var all_color_hue_order = "dark-red red orange yellow lime green teal cyan blue dark-blue purple magenta black dark-gray light-gray white".split(" ");
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var all_color_inv_order = "cyan teal blue dark-blue purple magenta dark-red red orange yellow lime green white light-gray dark-gray black".split(" ");
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var color_hue_order = "dark-red red orange yellow lime cyan teal blue dark-blue purple magenta".split(" ");
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var color_inv_order = "cyan teal blue dark-blue purple magenta dark-red red orange yellow lime green".split(" ");
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var gray_names = ("black dark-gray light-gray white").split(" ")
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var fire_names = ("black dark-red red orange yellow white cyan").split(" ")
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var red_names = ("black dark-red red").split(" ")
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var yellow_names = ("black orange yellow white").split(" ")
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var green_names = ("teal green lime").split(" ")
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var blue_names = ("black dark-blue blue").split(" ")
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var purple_names = ("dark-blue purple magenta red").split(" ")
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var dark_gray_names = ("black dark-blue teal dark-gray light-gray white").split(" ")
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var color_alphabet = "abcdefghijklmnop";
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var colors = {}
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color_names.forEach(function(name, i){
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colors[name.replace("-", "")] = i
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colors[name] = i
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})
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colors.brown = 5
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function get_inverse (n) { return colors[all_color_inv_order.indexOf(color_names[n])] }
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function mirc_color (n) { return mod(n, 16)|0 }
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function mirc_color_reverse (n) { return mod(-(n+1), 16)|0 }
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function all_hue (n) { return colors[all_color_hue_order[mod(n, 16)|0]] }
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function all_inv_hue (n) { return colors[all_color_inv_order[mod(n, 16)|0]] }
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function hue (n) { return colors[color_hue_order[mod(n, 11)|0]] }
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function rand_hue () { return colors[color_hue_order[randint(11)]] }
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function rand_gray () { return colors[gray_names[randint(4)]] }
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function inv_hue (n) { return colors[color_inv_order[mod(n, 11)|0]] }
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function gray (n) { return colors[gray_names[mod(n, 4)|0]] }
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function fire (n) { return colors[fire_names[mod(n, 7)|0]] }
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function red (n) { return colors[red_names[mod(n, 3)|0]] }
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function yellow (n) { return colors[yellow_names[mod(n, 4)|0]] }
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function green (n) { return colors[green_names[mod(n, 3)|0]] }
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function blue (n) { return colors[blue_names[mod(n, 3)|0]] }
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function purple (n) { return colors[purple_names[mod(n, 4)|0]] }
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function dark_gray (n) { return colors[dark_gray_names[mod(n, 4)|0]] }
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var css_lookup = {
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'rgb(255, 255, 255)': 'A',
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'rgb(0, 0, 0)': 'B',
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'rgb(0, 0, 127)': 'C',
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'rgb(0, 147, 0)': 'D',
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'red': 'E',
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'rgb(127, 0, 0)': 'F',
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'rgb(156, 0, 156)': 'G',
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'rgb(252, 127, 0)': 'H',
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'rgb(255, 255, 0)': 'I',
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'rgb(0, 252, 0)': 'J',
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'rgb(0, 147, 147)': 'K',
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'rgb(0, 255, 255)': 'L',
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'rgb(0, 0, 252)': 'M',
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'rgb(255, 0, 255)': 'N',
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'rgb(127, 127, 127)': 'O',
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'rgb(210, 210, 210)': 'P',
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};
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var css_reverse_lookup = {}
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Object.keys(css_lookup).forEach(function(color){
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css_reverse_lookup[ css_lookup[color].charCodeAt(0) - 65 ] = color
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})
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var ansi_fg = [
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97, // white
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30, // black
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34, // dark blue
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32, // green
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91, // light red
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31, // dark red
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35, // purple
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33, // "dark yellow" (orange?)
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93, // "light yellow"
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92, // light green
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36, // cyan (teal?)
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96, // light cyan
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94, // light blue
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95, // light magenta
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90, // dark gray
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37, // light gray
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]
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var ansi_bg = [
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107, // white
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40, // black
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44, // dark blue
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42, // green
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101, // light red
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41, // dark red
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45, // purple
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43, // yellow (orange)
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103, // light yellow
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102, // light green
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46, // cyan (teal?)
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106, // light cyan
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104, // light blue
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105, // light magenta
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100, // dark gray
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47, // light gray
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]
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