459 lines
41 KiB
JavaScript
459 lines
41 KiB
JavaScript
// Generated by CoffeeScript 1.6.3
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(function() {
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var add_level, blocks, break_walls, calculate_lightray, calculate_lights, canvas, colors, config, context, current_level, draw_hud, draw_level, draw_lights, draw_player, enemy_layer, illuminate, init_level, inventar, keymap, level, levels, load_level, main_loop, map_range, parse_levelentities, pixel, player, rect, reset_layers, shadow_layer, toxy, update_canvas, update_player_position, write,
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__indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
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canvas = document.getElementById('canvas');
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context = canvas.getContext('2d');
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context.textAlign = 'center';
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config = {
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gamewin: false,
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gameover: false,
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pixelsize: 15,
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debug: false,
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lights: true,
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map: {
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width: 60,
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height: 40,
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origin: {
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x: 0,
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y: 50
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}
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}
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};
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player = {
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position: 0,
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lightrange: 10
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};
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blocks = {
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walkable: [1, 0, 4, 6, 7, 8],
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entities: [1, 2, 7, 5, 6, 8]
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};
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colors = {
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floor: '#eeeeee',
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wall: '#333333',
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player: '#850091',
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key: '#ffe91a',
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door: '#0883fd',
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exit: '#07fd0f',
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breakable: '#bf7d0b'
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};
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levels = [];
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current_level = 0;
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level = null;
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update_canvas = function() {
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canvas.width = config.map.width * config.pixelsize + config.map.origin.x;
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return canvas.height = config.map.height * config.pixelsize + config.map.origin.y;
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};
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update_canvas();
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toxy = function(position) {
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return {
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x: position % config.map.width,
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y: Math.floor(position / config.map.width)
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};
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};
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rect = function(x, y, w, h, color) {
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context.fillStyle = color;
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return context.fillRect(x, y, w, h);
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};
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pixel = function(position, w, h, color) {
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var x, y;
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x = config.pixelsize * toxy(position).x + config.map.origin.x;
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y = config.pixelsize * toxy(position).y + config.map.origin.y;
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return rect(x, y, w, h, color);
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};
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write = function(x, y, text, size, color) {
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context.textAlign = 'center';
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context.fillStyle = color;
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context.font = 'normal ' + size + 'pt Verdana';
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return context.fillText(text, x, y);
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};
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add_level = function(map) {
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return levels.push(map);
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};
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shadow_layer = enemy_layer = level = null;
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inventar = {
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key: false
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};
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draw_hud = function() {
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var color, i, name, _results;
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rect(0, 0, config.pixelsize * config.map.width, config.map.origin.y, '#222222');
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rect(0, config.map.origin.y - 2, config.pixelsize * config.map.width, 2, '#333333');
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i = 0;
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_results = [];
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for (name in inventar) {
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color = '#aaaaaa';
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if (inventar[name]) {
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color = colors[name];
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}
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rect(i * 43 + 15, 8, 25, 25, color);
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write(i * 43 + 15 + 12, 45, name, 7, color);
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_results.push(i++);
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}
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return _results;
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};
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add_level([3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 6, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 1, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 3, 3, 0, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 6, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 6, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 6, 0, 6, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 3, 3, 0, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 0, 0, 6, 6, 6, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 3, 3, 0, 0, 0, 0, 6, 0, 0, 0, 3, 3, 0, 0, 3, 3, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 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3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 3, 0, 3, 3, 0, 3, 0, 3, 3, 3, 3, 0, 3, 3, 0, 3, 3, 0, 0, 0, 3, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 3, 0, 0, 0, 0, 3, 0, 3, 0, 0, 0, 3, 0, 0, 0, 3, 3, 0, 0, 3, 0, 0, 0, 0, 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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3]);
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add_level([3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 3, 0, 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add_level([3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 5, 5, 5, 0, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 5, 5, 5, 5, 5, 5, 3, 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5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 0, 0, 0, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 0, 0, 0, 0, 5, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 7, 0, 0, 6, 0, 5, 5, 5, 2, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 5, 3, 3, 3, 0, 0, 0, 0, 5, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 5, 3, 3, 3, 3, 0, 0, 0, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 0, 0, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 6, 0, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3]);
|
|
|
|
add_level([3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 5, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 6, 3, 0, 3, 6, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 1, 0, 3, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 8, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 8, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 3, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 8, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 3, 3, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 8, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 8, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 3, 3, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 3, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 3, 3, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 3, 3, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 3, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 8, 0, 0, 0, 0, 0, 3, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 3, 3]);
|
|
|
|
draw_level = function(level) {
|
|
var block, color, position, _i, _len, _results;
|
|
_results = [];
|
|
for (position = _i = 0, _len = level.length; _i < _len; position = ++_i) {
|
|
block = level[position];
|
|
switch (block) {
|
|
case 0:
|
|
color = colors.floor;
|
|
break;
|
|
case 3:
|
|
color = colors.wall;
|
|
break;
|
|
case 1:
|
|
color = colors.key;
|
|
break;
|
|
case 2:
|
|
color = colors.door;
|
|
break;
|
|
case 7:
|
|
color = colors.exit;
|
|
break;
|
|
case 5:
|
|
color = colors.breakable;
|
|
}
|
|
_results.push(pixel(position, config.pixelsize, config.pixelsize, color));
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
reset_layers = function() {
|
|
var _i, _j, _ref, _ref1, _results, _results1;
|
|
shadow_layer = (function() {
|
|
_results = [];
|
|
for (var _i = 0, _ref = config.map.width * config.map.height; 0 <= _ref ? _i <= _ref : _i >= _ref; 0 <= _ref ? _i++ : _i--){ _results.push(_i); }
|
|
return _results;
|
|
}).apply(this).map(function() {
|
|
return 0;
|
|
});
|
|
return enemy_layer = (function() {
|
|
_results1 = [];
|
|
for (var _j = 0, _ref1 = config.map.width * config.map.height; 0 <= _ref1 ? _j <= _ref1 : _j >= _ref1; 0 <= _ref1 ? _j++ : _j--){ _results1.push(_j); }
|
|
return _results1;
|
|
}).apply(this).map(function() {
|
|
return 0;
|
|
});
|
|
};
|
|
|
|
init_level = function() {
|
|
var _i, _ref, _results;
|
|
level = (function() {
|
|
_results = [];
|
|
for (var _i = 0, _ref = config.map.width * config.map.height; 0 <= _ref ? _i <= _ref : _i >= _ref; 0 <= _ref ? _i++ : _i--){ _results.push(_i); }
|
|
return _results;
|
|
}).apply(this).map(function() {
|
|
return 0;
|
|
});
|
|
return inventar.key = false;
|
|
};
|
|
|
|
load_level = function(number) {
|
|
if (number === levels.length) {
|
|
return config.gamewin = true;
|
|
} else {
|
|
init_level();
|
|
level = levels[number];
|
|
return parse_levelentities(level);
|
|
}
|
|
};
|
|
|
|
update_player_position = function() {
|
|
var new_position, _ref;
|
|
new_position = player.position;
|
|
if (keymap[37] && toxy(player.position).x > 0) {
|
|
new_position = new_position - 1;
|
|
}
|
|
if (keymap[39] && toxy(player.position).x < config.map.width - 1) {
|
|
new_position = new_position + 1;
|
|
}
|
|
if (keymap[38] && toxy(player.position).y > 0) {
|
|
new_position = new_position - config.map.width;
|
|
}
|
|
if (keymap[40] && toxy(player.position).y < config.map.height - 1) {
|
|
new_position = new_position + config.map.width;
|
|
}
|
|
switch (level[new_position]) {
|
|
case 7:
|
|
current_level++;
|
|
load_level(current_level);
|
|
return;
|
|
case 2:
|
|
if (inventar.key) {
|
|
inventar.key = false;
|
|
level[new_position] = 0;
|
|
}
|
|
break;
|
|
case 1:
|
|
inventar.key = true;
|
|
level[new_position] = 0;
|
|
}
|
|
if (enemy_layer[new_position] > 0 && !config.debug) {
|
|
config.gameover = true;
|
|
}
|
|
if (_ref = level[new_position], __indexOf.call(blocks.walkable, _ref) >= 0) {
|
|
return player.position = new_position;
|
|
}
|
|
};
|
|
|
|
draw_player = function(position) {
|
|
return pixel(position, config.pixelsize, config.pixelsize, colors.player);
|
|
};
|
|
|
|
map_range = function(from, to, s) {
|
|
return to[0] + (s - from[0]) * (to[1] - to[0]) / (from[1] - from[0]);
|
|
};
|
|
|
|
calculate_lightray = function(x1, y1, x2, y2, type) {
|
|
var dx, dy, hit_wall, pixel_x1, pixel_x2, pixel_y1, pixel_y2, s, selected_layer, t, _ref, _results;
|
|
switch (type) {
|
|
case 'enemy':
|
|
selected_layer = enemy_layer;
|
|
break;
|
|
default:
|
|
selected_layer = shadow_layer;
|
|
}
|
|
pixel_x1 = x1 * config.pixelsize + (config.pixelsize / 2);
|
|
pixel_y1 = y1 * config.pixelsize + (config.pixelsize / 2);
|
|
pixel_x2 = x2 * config.pixelsize + (config.pixelsize / 2);
|
|
pixel_y2 = y2 * config.pixelsize + (config.pixelsize / 2);
|
|
dx = Math.abs(pixel_x1 - pixel_x2);
|
|
dy = Math.abs(pixel_y1 - pixel_y2);
|
|
s = 0.99 / (dx > dy ? dx : dy);
|
|
t = 0.0;
|
|
if (config.debug) {
|
|
context.beginPath();
|
|
context.strokeStyle = 'blue';
|
|
context.moveTo(pixel_x1 + config.map.origin.x, pixel_y1 + config.map.origin.y);
|
|
context.lineTo(pixel_x2 + config.map.origin.x, pixel_y2 + config.map.origin.y);
|
|
context.stroke();
|
|
}
|
|
hit_wall = false;
|
|
_results = [];
|
|
while (t < 1.0) {
|
|
dx = Math.round((1.0 - t) * pixel_x1 + t * pixel_x2);
|
|
dy = Math.round((1.0 - t) * pixel_y1 + t * pixel_y2);
|
|
dx = Math.floor(dx / config.pixelsize);
|
|
dy = Math.floor(dy / config.pixelsize);
|
|
if (level[dy * config.map.width + dx] === 0) {
|
|
if (hit_wall && !config.debug) {
|
|
break;
|
|
}
|
|
if (selected_layer[dy * config.map.width + dx] === 0) {
|
|
if (t > 0.5) {
|
|
selected_layer[dy * config.map.width + dx] += map_range([0.5, 1], [1, 0], t);
|
|
} else {
|
|
selected_layer[dy * config.map.width + dx] += 1;
|
|
}
|
|
}
|
|
} else if (level[dy * config.map.width + dx] === 3) {
|
|
if (type === 'enemy') {
|
|
break;
|
|
}
|
|
if (t > 0.5) {
|
|
selected_layer[dy * config.map.width + dx] += map_range([0.5, 1], [1, 0], t);
|
|
} else {
|
|
selected_layer[dy * config.map.width + dx] += 1;
|
|
}
|
|
hit_wall = true;
|
|
} else if (_ref = level[dy * config.map.width + dx], __indexOf.call(blocks.entities, _ref) >= 0) {
|
|
if (t > 0.5) {
|
|
selected_layer[dy * config.map.width + dx] += map_range([0.5, 1], [1, 0], t);
|
|
} else {
|
|
selected_layer[dy * config.map.width + dx] += 1;
|
|
}
|
|
if (!config.debug && level[dy * config.map.width + dx] !== 1 && level[dy * config.map.width + dx] !== 8) {
|
|
break;
|
|
}
|
|
} else {
|
|
selected_layer[dy * config.map.width + dx] = .5;
|
|
if (!config.debug) {
|
|
break;
|
|
}
|
|
}
|
|
_results.push(t += s);
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
illuminate = function(x1, y1, range, type) {
|
|
var r, x2, y2, _results;
|
|
if (type == null) {
|
|
type = 'shadow';
|
|
}
|
|
r = 0;
|
|
_results = [];
|
|
while (r < Math.PI * 2) {
|
|
x2 = range * Math.cos(r) + x1;
|
|
y2 = range * Math.sin(r) + y1;
|
|
calculate_lightray(x1, y1, x2, y2, type);
|
|
_results.push(r += 0.03);
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
calculate_lights = function() {
|
|
var block, position, _i, _len, _results;
|
|
illuminate(toxy(player.position).x, toxy(player.position).y, player.lightrange);
|
|
_results = [];
|
|
for (position = _i = 0, _len = level.length; _i < _len; position = ++_i) {
|
|
block = level[position];
|
|
switch (block) {
|
|
case 8:
|
|
_results.push(illuminate(toxy(position).x, toxy(position).y, 4, 'enemy'));
|
|
break;
|
|
default:
|
|
_results.push(void 0);
|
|
}
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
draw_lights = function(type) {
|
|
var alpha, brightness, color, position, selected_layer, _i, _len, _ref, _results;
|
|
switch (type) {
|
|
case 'enemy':
|
|
color = '255, 0, 0';
|
|
selected_layer = enemy_layer;
|
|
break;
|
|
default:
|
|
color = '0, 0, 0';
|
|
selected_layer = shadow_layer;
|
|
}
|
|
_results = [];
|
|
for (position = _i = 0, _len = selected_layer.length; _i < _len; position = ++_i) {
|
|
brightness = selected_layer[position];
|
|
switch (type) {
|
|
case 'enemy':
|
|
alpha = brightness * .5;
|
|
break;
|
|
default:
|
|
alpha = 1 - brightness;
|
|
}
|
|
if (_ref = level[position], __indexOf.call(blocks.entities, _ref) >= 0) {
|
|
if (alpha < 0.4) {
|
|
alpha = 0;
|
|
}
|
|
}
|
|
_results.push(pixel(position, config.pixelsize, config.pixelsize, 'rgba(' + color + ', ' + alpha + ')'));
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
break_walls = function(position) {
|
|
if (level[position - 1] === 5 || config.debug) {
|
|
level[position - 1] = 0;
|
|
}
|
|
if (level[position + 1] === 5 || config.debug) {
|
|
level[position + 1] = 0;
|
|
}
|
|
if (level[position - config.map.width] === 5 || config.debug) {
|
|
level[position - config.map.width] = 0;
|
|
}
|
|
if (level[position + config.map.width] === 5 || config.debug) {
|
|
return level[position + config.map.width] = 0;
|
|
}
|
|
};
|
|
|
|
keymap = [];
|
|
|
|
addEventListener('keydown', function(event) {
|
|
keymap[event.keyCode] = true;
|
|
if (event.keyCode === 187) {
|
|
config.pixelsize += 2;
|
|
update_canvas();
|
|
}
|
|
if (event.keyCode === 189) {
|
|
config.pixelsize -= 2;
|
|
update_canvas();
|
|
}
|
|
if (event.keyCode === 68) {
|
|
config.debug = !config.debug;
|
|
}
|
|
if (event.keyCode === 32) {
|
|
break_walls(player.position);
|
|
}
|
|
if (event.keyCode === 76) {
|
|
return config.lights = !config.lights;
|
|
}
|
|
});
|
|
|
|
addEventListener('keyup', function(event) {
|
|
return keymap[event.keyCode] = false;
|
|
});
|
|
|
|
parse_levelentities = function() {
|
|
var block, position, _i, _len, _results;
|
|
_results = [];
|
|
for (position = _i = 0, _len = level.length; _i < _len; position = ++_i) {
|
|
block = level[position];
|
|
switch (block) {
|
|
case 4:
|
|
player.position = position;
|
|
_results.push(level[position] = 0);
|
|
break;
|
|
default:
|
|
_results.push(void 0);
|
|
}
|
|
}
|
|
return _results;
|
|
};
|
|
|
|
load_level(current_level);
|
|
|
|
main_loop = function() {
|
|
if (config.gamewin) {
|
|
rect(0, 0, config.map.width * config.pixelsize, config.map.height * config.pixelsize + config.map.origin.y, '#ffffff');
|
|
write(250, 100, 'You won, awesome!', 20, '#000000');
|
|
} else if (config.gameover) {
|
|
rect(0, 0, config.map.width * config.pixelsize, config.map.height * config.pixelsize + config.map.origin.y, '#ff0000');
|
|
write(150, 100, 'Oh noes!', 20, '#ffffff');
|
|
} else {
|
|
reset_layers();
|
|
calculate_lights();
|
|
draw_level(level);
|
|
update_player_position();
|
|
if (config.lights) {
|
|
draw_lights('shadow');
|
|
draw_lights('enemy');
|
|
}
|
|
draw_player(player.position);
|
|
draw_hud();
|
|
}
|
|
return setTimeout(main_loop, 50);
|
|
};
|
|
|
|
main_loop();
|
|
|
|
}).call(this);
|