c4be204cd0
Added MPL license headers SectorRenderer renders entities in sector, manages particle systems for ship thrusters Thrusters apply torque based on orientation and position relative to ship center of mass GameManager controls the player ship's thrusters Player can dock with station if they are near
130 lines
No EOL
4.3 KiB
C#
130 lines
No EOL
4.3 KiB
C#
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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using System;
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using System.Collections.Generic;
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using UnityEngine;
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//Generates random names based on the statistical weight of letter sequences
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//in a collection of sample names
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public class MarkovNameGenerator
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{
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//constructor
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public MarkovNameGenerator(IEnumerable<string> sampleNames, int order, int minLength, int maxLength)
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{
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//fix parameter values
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if (order < 1)
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order = 1;
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if (minLength < 1)
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minLength = 1;
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_order = order;
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_minLength = minLength;
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_maxLength = maxLength;
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//split comma delimited lines
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foreach (string line in sampleNames)
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{
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string[] tokens = line.Split(' ','-','\'','(',')');
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foreach (string word in tokens)
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{
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string upper = word.Trim().ToUpper();
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if (upper.Length < order + 1)
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continue;
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_samples.Add(upper + '|'); // Add end character
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}
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}
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//Build chains
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foreach (string word in _samples)
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{
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for (int letter = 0; letter < word.Length - order; letter++)
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{
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string token = word.Substring(letter, order);
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List<char> entry = null;
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if (_chains.ContainsKey(token))
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entry = _chains[token];
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else
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{
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entry = new List<char>();
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_chains[token] = entry;
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}
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entry.Add(word[letter + order]);
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}
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}
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}
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//Get the next random name
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public string NextName
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{
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get
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{
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string s = "";
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do
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{
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int n = UnityEngine.Random.Range(0,_samples.Count);
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//int nameLength = _samples[n].Length;
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//s = _samples[n].Substring(UnityEngine.Random.Range(0, _samples[n].Length - _order), _order);//get a random token somewhere in middle of sample word
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s = _samples[n].Substring(0, _order);//get a random token at the start of a sample word
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while (true)//(s.Length < nameLength)
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{
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string token = s.Substring(s.Length - _order, _order);
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char c = GetLetter(token);
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if (c != '?' && c != '|')
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s += c;//GetLetter(token);
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else
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break;
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}
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// if (s.Contains(" "))
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// {
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// string[] tokens = s.Split(' ');
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// s = "";
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// for (int t = 0; t < tokens.Length; t++)
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// {
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// if (tokens[t] == "")
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// continue;
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// if (tokens[t].Length == 1)
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// tokens[t] = tokens[t].ToUpper();
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// else
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// tokens[t] = tokens[t].Substring(0, 1) + tokens[t].Substring(1).ToLower();
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// if (s != "")
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// s += " ";
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// s += tokens[t];
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// }
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// }
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// else
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s = s.Substring(0, 1) + s.Substring(1).ToLower();
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}
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while (_used.Contains(s) || s.Length < _minLength || s.Length > _maxLength);
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_used.Add(s);
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return s;
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}
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}
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//Reset the used names
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public void Reset()
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{
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_used.Clear();
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}
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//private members
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private Dictionary<string, List<char>> _chains = new Dictionary<string, List<char>>();
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private List<string> _samples = new List<string>();
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private static List<string> _used = new List<string>();
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private int _order;
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private int _minLength;
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private int _maxLength;
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//Get a random letter from the chain
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private char GetLetter(string token)
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{
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if (!_chains.ContainsKey(token))
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return '?';
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List<char> letters = _chains[token];
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int n = UnityEngine.Random.Range(0,letters.Count);
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return letters[n];
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}
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} |