Added automatic creature name generationv1.0.0

3 files changed, 835 insertions, 0 deletions

diff --git a/src/creature.cc b/src/creature.cc
index ea8ef30..4343b6d 100644
--- a/src/creature.cc
+++ b/src/creature.cc
@@ -5,6 +5,7 @@
 #include "armor.h"
 #include "attack.h"
 #include "spellcasting.h"
+#include "namegen/namegen.h"
 #include <algorithm>
 #include <iostream>
 #include <sstream>
@@ -84,6 +85,9 @@ namespace creature {
             }
             data->hp = data->hpMax;
         }
+        if(getGivenName() == "NAME") {
+            setGivenName(NameGen::generate(*this));
+        }
     }
 
     // True if type without matching qualifiers is in subdata
diff --git a/src/namegen/namegen.cc b/src/namegen/namegen.cc
new file mode 100644
index 0000000..80b7102
--- /dev/null
+++ b/src/namegen/namegen.cc
@@ -0,0 +1,555 @@
+/**
+ *
+ * @file A fantasy name generator library.
+ * @version 1.0.1
+ * @license Public Domain
+ * @author German M. Bravo (Kronuz)
+ *
+ */
+
+#include "namegen.h"
+
+#include <algorithm>  // for move, reverse
+#include <string>
+#include <chrono>     // for rng seed
+#include <cwchar>     // for size_t, mbsrtowcs, wcsrtombs
+#include <cwctype>    // for towupper
+#include <memory>     // for std::make_unique
+#include <random>     // for mt19937, uniform_real_distribution
+#include <stdexcept>  // for invalid_argument, out_of_range
+#include "../rules.h"
+
+using namespace NameGen;
+
+std::string NameGen::generate(const creature::Creature& c) {
+    // Assemble a name based on intelligence
+    int intAdj = c.getScore(rules::Ability::Int());
+    // Adjust based on creature type
+    auto type = c.getType();
+    std::transform(type.begin(), type.end(), type.begin(), ::tolower);
+    if(type.find("undead") != std::string::npos) intAdj *= 2;
+    else if(type.find("beast") != std::string::npos) intAdj += 7;
+    std::string pattern = "!<<";
+    if(intAdj < 10) pattern += "|Dv|D";
+    if(intAdj < 6) pattern += "|i";
+    if(intAdj >= 6) pattern += "|Bv";
+    pattern += "><s";
+    if(intAdj < 10) pattern += "|d";
+    if(intAdj >= 6) pattern += "|ss";
+    if(intAdj >= 14) pattern += "|sV's";
+    if(intAdj >= 16) pattern += "|sV'CVs";
+    pattern += ">><|||";
+    if(intAdj < 8) pattern += "| !ii";
+    if(type.find("humanoid") != std::string::npos) pattern += "| !s| !ss| s!ss";
+    pattern += "><||";
+    if(intAdj < 8) pattern += "|( the )!I";
+    if(c.getScore(rules::Ability::Cha()) > 10) pattern += "|( of )!<sVC|s|ss|BV>(|ville|town|land|polis|polia| Forest| Mountain)";
+    pattern += ">";
+    //printf((pattern + "\n").c_str());
+    NameGen::Generator generator(pattern);
+    return generator.toString();
+}
+
+static std::mt19937 rng(std::chrono::high_resolution_clock::now().time_since_epoch().count());
+
+// https://isocpp.org/wiki/faq/ctors#static-init-order
+// Avoid the "static initialization order fiasco"
+const std::unordered_map<std::string, const std::vector<std::string>>& Generator::SymbolMap()
+{
+	static auto* const symbols = new std::unordered_map<std::string, const std::vector<std::string>>({
+		{
+			"s", {
+				"ach", "ack", "ad", "age", "ald", "ale", "an", "ang", "ar", "ard",
+				"as", "ash", "at", "ath", "augh", "aw", "ban", "bel", "bur", "cer",
+				"cha", "che", "dan", "dar", "del", "den", "dra", "dyn", "ech", "eld",
+				"elm", "em", "en", "end", "eng", "enth", "er", "ess", "est", "et",
+				"gar", "gha", "hat", "hin", "hon", "ia", "ight", "ild", "im", "ina",
+				"ine", "ing", "ir", "is", "iss", "it", "kal", "kel", "kim", "kin",
+				"ler", "lor", "lye", "mor", "mos", "nal", "ny", "nys", "old", "om",
+				"on", "or", "orm", "os", "ough", "per", "pol", "qua", "que", "rad",
+				"rak", "ran", "ray", "ril", "ris", "rod", "roth", "ryn", "sam",
+				"say", "ser", "shy", "skel", "sul", "tai", "tan", "tas", "ther",
+				"tia", "tin", "ton", "tor", "tur", "um", "und", "unt", "urn", "usk",
+				"ust", "ver", "ves", "vor", "war", "wor", "yer"
+			}
+		},
+		{
+			"v", {
+				"a", "e", "i", "o", "u", "y"
+			}
+		},
+		{
+			"V", {
+				"a", "e", "i", "o", "u", "y", "ae", "ai", "au", "ay", "ea", "ee",
+				"ei", "eu", "ey", "ia", "ie", "oe", "oi", "oo", "ou", "ui"
+			}
+		},
+		{
+			"c", {
+				"b", "c", "d", "f", "g", "h", "j", "k", "l", "m", "n", "p", "q", "r",
+				"s", "t", "v", "w", "x", "y", "z"
+			}
+		},
+		{
+			"B", {
+				"b", "bl", "br", "c", "ch", "chr", "cl", "cr", "d", "dr", "f", "g",
+				"h", "j", "k", "l", "ll", "m", "n", "p", "ph", "qu", "r", "rh", "s",
+				"sch", "sh", "sl", "sm", "sn", "st", "str", "sw", "t", "th", "thr",
+				"tr", "v", "w", "wh", "y", "z", "zh"
+			}
+		},
+		{
+			"C", {
+				"b", "c", "ch", "ck", "d", "f", "g", "gh", "h", "k", "l", "ld", "ll",
+				"lt", "m", "n", "nd", "nn", "nt", "p", "ph", "q", "r", "rd", "rr",
+				"rt", "s", "sh", "ss", "st", "t", "th", "v", "w", "y", "z"
+			}
+		},
+		{
+			"i", {
+				"air", "ankle", "ball", "beef", "bone", "bum", "bumble", "bump",
+				"cheese", "clod", "clot", "clown", "corn", "dip", "dolt", "doof",
+				"dork", "dumb", "face", "finger", "foot", "fumble", "goof",
+				"grumble", "head", "knock", "knocker", "knuckle", "loaf", "lump",
+				"lunk", "meat", "muck", "munch", "nit", "numb", "pin", "puff",
+				"skull", "snark", "sneeze", "thimble", "twerp", "twit", "wad",
+				"wimp", "wipe"
+			}
+		},
+                {
+                        "I", {
+                                "airhead", "butterball", "bum", "bumbler", "bump", "chicken", "clod", "clot", "clown", "deadbeat", "dipstick", "dolt", "doof", "dork", "dummy", "dweeb", "fruitcake", "gasbag", "git", "goof", "hick", "idiot", "jerk", "klutz", "kook", "loaf", "louse", "lump", "meathead", "nut", "pig", "prat", "creampuff", "scumbag", "snark", "sneeze", "stupid", "tool", "twerp", "twit", "wimp"
+                        }
+                },
+		{
+			"m", {
+				"baby", "booble", "bunker", "cuddle", "cuddly", "cutie", "doodle",
+				"foofie", "gooble", "honey", "kissie", "lover", "lovey", "moofie",
+				"mooglie", "moopie", "moopsie", "nookum", "poochie", "poof",
+				"poofie", "pookie", "schmoopie", "schnoogle", "schnookie",
+				"schnookum", "smooch", "smoochie", "smoosh", "snoogle", "snoogy",
+				"snookie", "snookum", "snuggy", "sweetie", "woogle", "woogy",
+				"wookie", "wookum", "wuddle", "wuddly", "wuggy", "wunny"
+			}
+		},
+		{
+			"M", {
+				"boo", "bunch", "bunny", "cake", "cakes", "cute", "darling",
+				"dumpling", "dumplings", "face", "foof", "goo", "head", "kin",
+				"kins", "lips", "love", "mush", "pie", "poo", "pooh", "pook", "pums"
+			}
+		},
+		{
+			"D", {
+				"b", "bl", "br", "cl", "d", "f", "fl", "fr", "g", "gh", "gl", "gr",
+				"h", "j", "k", "kl", "m", "n", "p", "th", "w"
+			}
+		},
+		{
+			"d", {
+				"elch", "idiot", "ob", "og", "ok", "olph", "olt", "omph", "ong",
+				"onk", "oo", "oob", "oof", "oog", "ook", "ooz", "org", "ork", "orm",
+				"oron", "ub", "uck", "ug", "ulf", "ult", "um", "umb", "ump", "umph",
+				"un", "unb", "ung", "unk", "unph", "unt", "uzz"
+			}
+		}
+	});
+
+	return *symbols;
+}
+
+Generator::Generator()
+{
+}
+
+
+Generator::Generator(std::vector<std::unique_ptr<Generator>>&& generators_) :
+	generators(std::move(generators_))
+{
+}
+
+
+size_t Generator::combinations()
+{
+	size_t total = 1;
+	for (auto& g : generators) {
+		total *= g->combinations();
+	}
+	return total;
+}
+
+
+size_t Generator::min()
+{
+	size_t final = 0;
+	for (auto& g : generators) {
+		final += g->min();
+	}
+	return final;
+}
+
+
+size_t Generator::max()
+{
+	size_t final = 0;
+	for (auto& g : generators) {
+		final += g->max();
+	}
+	return final;
+}
+
+
+std::string Generator::toString() {
+	std::string str;
+	for (auto& g : generators) {
+		str.append(g->toString());
+	}
+	return str;
+}
+
+
+void Generator::add(std::unique_ptr<Generator>&& g)
+{
+	generators.push_back(std::move(g));
+}
+
+
+Random::Random()
+{
+}
+
+Random::Random(std::vector<std::unique_ptr<Generator>>&& generators_) :
+	Generator(std::move(generators_))
+{
+}
+
+size_t Random::combinations()
+{
+	size_t total = 0;
+	for (auto& g : generators) {
+		total += g->combinations();
+	}
+	return total ? total : 1;
+}
+
+size_t Random::min()
+{
+	size_t final = -1;
+	for (auto& g : generators) {
+		size_t current = g->min();
+		if (current < final) {
+			final = current;
+		}
+	}
+	return final;
+}
+
+size_t Random::max()
+{
+	size_t final = 0;
+	for (auto& g : generators) {
+		size_t current = g->max();
+		if (current > final) {
+			final = current;
+		}
+	}
+	return final;
+}
+
+
+std::string Random::toString()
+{
+	if (!generators.size()) {
+		return "";
+	}
+	std::uniform_real_distribution<double> distribution(0, generators.size() - 1);
+	int rnd = distribution(rng) + 0.5;
+	return generators[rnd]->toString();
+}
+
+
+Sequence::Sequence()
+{
+}
+
+Sequence::Sequence(std::vector<std::unique_ptr<Generator>>&& generators_) :
+	Generator(std::move(generators_))
+{
+}
+
+Literal::Literal(const std::string &value_) :
+	value(value_)
+{
+}
+
+size_t Literal::combinations()
+{
+	return 1;
+}
+
+size_t Literal::min()
+{
+	return value.size();
+}
+
+size_t Literal::max()
+{
+	return value.size();
+}
+
+std::string Literal::toString()
+{
+	return value;
+}
+
+Reverser::Reverser(std::unique_ptr<Generator>&& g)
+{
+	add(std::move(g));
+}
+
+
+std::string Reverser::toString()
+{
+	std::wstring str = towstring(Generator::toString());
+	std::reverse(str.begin(), str.end());
+	return tostring(str);
+}
+
+Capitalizer::Capitalizer(std::unique_ptr<Generator>&& g)
+{
+	add(std::move(g));
+}
+
+std::string Capitalizer::toString()
+{
+	std::wstring str = towstring(Generator::toString());
+	str[0] = std::towupper(str[0]);
+	return tostring(str);
+}
+
+
+Collapser::Collapser(std::unique_ptr<Generator>&& g)
+{
+	add(std::move(g));
+}
+
+std::string Collapser::toString()
+{
+	std::wstring str = towstring(Generator::toString());
+	std::wstring out;
+	int cnt = 0;
+	wchar_t pch = L'\0';
+	for (auto ch : str) {
+		if (ch == pch) {
+			cnt++;
+		} else {
+			cnt = 0;
+		}
+		int mch = 2;
+		switch(ch) {
+			case 'a':
+			case 'h':
+			case 'i':
+			case 'j':
+			case 'q':
+			case 'u':
+			case 'v':
+			case 'w':
+			case 'x':
+			case 'y':
+				mch = 1;
+		}
+		if (cnt < mch) {
+			out.push_back(ch);
+		}
+		pch = ch;
+	}
+	return tostring(out);
+}
+
+
+Generator::Generator(const std::string &pattern, bool collapse_triples) {
+	std::unique_ptr<Generator> last;
+
+	std::stack<std::unique_ptr<Group>> stack;
+	std::unique_ptr<Group> top = std::make_unique<GroupSymbol>();
+
+	for (auto c : pattern) {
+		switch (c) {
+			case '<':
+				stack.push(std::move(top));
+				top = std::make_unique<GroupSymbol>();
+				break;
+			case '(':
+				stack.push(std::move(top));
+				top = std::make_unique<GroupLiteral>();
+				break;
+			case '>':
+			case ')':
+				if (stack.size() == 0) {
+					throw std::invalid_argument("Unbalanced brackets");
+				} else if (c == '>' && top->type != group_types::symbol) {
+					throw std::invalid_argument("Unexpected '>' in pattern");
+				} else if (c == ')' && top->type != group_types::literal) {
+					throw std::invalid_argument("Unexpected ')' in pattern");
+				}
+                                last = top->produce();
+				top = std::move(stack.top());
+				stack.pop();
+				top->add(std::move(last));
+				break;
+			case '|':
+				top->split();
+				break;
+			case '!':
+				if (top->type == group_types::symbol) {
+					top->wrap(wrappers::capitalizer);
+				} else {
+					top->add(c);
+				}
+				break;
+			case '~':
+				if (top->type == group_types::symbol) {
+					top->wrap(wrappers::reverser);
+				} else {
+					top->add(c);
+				}
+				break;
+			default:
+				top->add(c);
+				break;
+		}
+	}
+
+	if (stack.size() != 0) {
+		throw std::invalid_argument("Missing closing bracket");
+	}
+
+        std::unique_ptr<Generator> g = top->produce();
+	if (collapse_triples) {
+		g = std::make_unique<Collapser>(std::move(g));
+	}
+	add(std::move(g));
+}
+
+
+Generator::Group::Group(group_types_t type_) :
+	type(type_)
+{
+}
+
+void Generator::Group::add(std::unique_ptr<Generator>&& g)
+{
+	while (!wrappers.empty()) {
+		switch (wrappers.top()) {
+			case reverser:
+				g = std::make_unique<Reverser>(std::move(g));
+				break;
+			case capitalizer:
+				g = std::make_unique<Capitalizer>(std::move(g));
+				break;
+		}
+		wrappers.pop();
+	}
+	if (set.size() == 0) {
+		set.push_back(std::make_unique<Sequence>());
+	}
+	set.back()->add(std::move(g));
+}
+
+void Generator::Group::add(char c)
+{
+	std::string value(1, c);
+	std::unique_ptr<Generator> g = std::make_unique<Random>();
+	g->add(std::make_unique<Literal>(value));
+	Group::add(std::move(g));
+}
+
+std::unique_ptr<Generator> Generator::Group::produce()
+{
+	switch (set.size()) {
+		case 0:
+			return std::make_unique<Literal>("");
+		case 1:
+			return std::move(*set.begin());
+		default:
+			return std::make_unique<Random>(std::move(set));
+	}
+}
+
+void Generator::Group::split()
+{
+	if (set.size() == 0) {
+		set.push_back(std::make_unique<Sequence>());
+	}
+	set.push_back(std::make_unique<Sequence>());
+}
+
+void Generator::Group::wrap(wrappers_t type)
+{
+	wrappers.push(type);
+}
+
+Generator::GroupSymbol::GroupSymbol() :
+	Group(group_types::symbol)
+{
+}
+
+void Generator::GroupSymbol::add(char c)
+{
+	std::string value(1, c);
+	std::unique_ptr<Generator> g = std::make_unique<Random>();
+	try {
+		static const auto& symbols = SymbolMap();
+		for (const auto& s : symbols.at(value)) {
+			g->add(std::make_unique<Literal>(s));
+		}
+	} catch (const std::out_of_range&) {
+		g->add(std::make_unique<Literal>(value));
+	}
+	Group::add(std::move(g));
+}
+
+Generator::GroupLiteral::GroupLiteral() :
+	Group(group_types::literal)
+{
+}
+
+std::wstring towstring(const std::string & s)
+{
+	const char *cs = s.c_str();
+	const size_t wn = std::mbsrtowcs(nullptr, &cs, 0, nullptr);
+
+	if (wn == static_cast<size_t>(-1)) {
+		return L"";
+	}
+
+	std::vector<wchar_t> buf(wn);
+	cs = s.c_str();
+	const size_t wn_again = std::mbsrtowcs(buf.data(), &cs, wn, nullptr);
+
+	if (wn_again == static_cast<size_t>(-1)) {
+		return L"";
+	}
+
+	return std::wstring(buf.data(), wn);
+}
+
+std::string tostring(const std::wstring & s)
+{
+	const wchar_t *cs = s.c_str();
+	const size_t wn = std::wcsrtombs(nullptr, &cs, 0, nullptr);
+
+	if (wn == static_cast<size_t>(-1)) {
+		return "";
+	}
+
+	std::vector<char> buf(wn);
+	const size_t wn_again = std::wcsrtombs(buf.data(), &cs, wn, nullptr);
+
+	if (wn_again == static_cast<size_t>(-1)) {
+		return "";
+	}
+
+	return std::string(buf.data(), wn);
+}
diff --git a/src/namegen/namegen.h b/src/namegen/namegen.h
new file mode 100644
index 0000000..93e4615
--- /dev/null
+++ b/src/namegen/namegen.h
@@ -0,0 +1,276 @@
+/**
+ *
+ * Adapted from: https://github.com/skeeto/fantasyname
+ *
+ * @file A fantasy name generator library.
+ * @version 1.0.1
+ * @license Public Domain
+ * @author German M. Bravo (Kronuz)
+ *
+ * This library is designed after the RinkWorks Fantasy Name Generator.
+ * @see http://www.rinkworks.com/namegen/
+ *
+ * @example
+ * NameGen::Generator generator("sV'i");
+ * generator.toString();  // Returns a new name each call with produce()
+ * // => "entheu'loaf"
+ *
+ * ## Pattern Syntax
+ *
+ *   The compile() function creates a name generator based on an input
+ * pattern. The letters s, v, V, c, B, C, i, m, M, D, and d represent
+ * different types of random replacements. Everything else is produced
+ * literally.
+ *
+ *   s - generic syllable
+ *   v - vowel
+ *   V - vowel or vowel combination
+ *   c - consonant
+ *   B - consonant or consonant combination suitable for beginning a word
+ *   C - consonant or consonant combination suitable anywhere in a word
+ *   i - insult component (may overlap with I)
+ *   I - standalone insult
+ *   m - mushy name
+ *   M - mushy name ending
+ *   D - consonant suited for a stupid person's name
+ *   d - syllable suited for a stupid person's name (begins with a vowel)
+ *
+ *   All characters between parenthesis () are produced literally. For
+ * example, the pattern "s(dim)", produces a random generic syllable
+ * followed by "dim".
+ *
+ *   Characters between angle brackets <> produce patterns from the table
+ * above. Imagine the entire pattern is wrapped in one of these.
+ *
+ *   In both types of groupings, a vertical bar | denotes a random
+ * choice. Empty groups are allowed. For example, "(foo|bar)" produces
+ * either "foo" or "bar". The pattern "<c|v|>" produces a constant,
+ * vowel, or nothing at all.
+ *
+ *   An exclamation point ! means to capitalize the component that
+ * follows it. For example, "!(foo)" will produce "Foo" and "v!s" will
+ * produce a lowercase vowel followed by a capitalized syllable, like
+ * "eRod".
+ *
+ *   A tilde ~ means to reverse the letters of the component that
+ * follows it. For example, "~(foo)" will produce "oof". To reverse an
+ * entire template, wrap it in brackets. For example, to reverse
+ * "sV'i" as a whole use "~<sV'i>". The template "~sV'i" will only
+ * reverse the initial syllable.
+ *
+ * ## Internals
+ *
+ *   A name generator is anything with a toString() method, including,
+ * importantly, strings themselves. The generator constructors
+ * (Random, Sequence) perform additional optimizations when *not* used
+ * with the `new` keyword: they may pass through a provided generator,
+ * combine provided generators, or even return a simple string.
+ *
+ *   New pattern symbols added to Generator.symbols will automatically
+ * be used by the compiler.
+ */
+
+#pragma once
+
+#include <stddef.h>       // for size_t
+#include <iosfwd>         // for wstring
+#include <memory>         // for unique_ptr
+#include <stack>          // for stack
+#include <string>         // for string
+#include <unordered_map>  // for unordered_map
+#include <vector>         // for vector
+#include "../creature.h"
+
+namespace NameGen {
+
+    // The only public interface for dmtool:
+    // Generates a name appropriate for Creature c
+    std::string generate(const creature::Creature& c);
+
+// Middle Earth
+#define MIDDLE_EARTH "(bil|bal|ban|hil|ham|hal|hol|hob|wil|me|or|ol|od|gor|for|fos|tol|ar|fin|ere|leo|vi|bi|bren|thor)(|go|orbis|apol|adur|mos|ri|i|na|ole|n)(|tur|axia|and|bo|gil|bin|bras|las|mac|grim|wise|l|lo|fo|co|ra|via|da|ne|ta|y|wen|thiel|phin|dir|dor|tor|rod|on|rdo|dis)"
+
+// Japanese Names (Constrained)
+#define JAPANESE_NAMES_CONSTRAINED "(aka|aki|bashi|gawa|kawa|furu|fuku|fuji|hana|hara|haru|hashi|hira|hon|hoshi|ichi|iwa|kami|kawa|ki|kita|kuchi|kuro|marui|matsu|miya|mori|moto|mura|nabe|naka|nishi|no|da|ta|o|oo|oka|saka|saki|sawa|shita|shima|i|suzu|taka|take|to|toku|toyo|ue|wa|wara|wata|yama|yoshi|kei|ko|zawa|zen|sen|ao|gin|kin|ken|shiro|zaki|yuki|asa)(||||||||||bashi|gawa|kawa|furu|fuku|fuji|hana|hara|haru|hashi|hira|hon|hoshi|chi|wa|ka|kami|kawa|ki|kita|kuchi|kuro|marui|matsu|miya|mori|moto|mura|nabe|naka|nishi|no|da|ta|o|oo|oka|saka|saki|sawa|shita|shima|suzu|taka|take|to|toku|toyo|ue|wa|wara|wata|yama|yoshi|kei|ko|zawa|zen|sen|ao|gin|kin|ken|shiro|zaki|yuki|sa)"
+
+// Japanese Names (Diverse)
+#define JAPANESE_NAMES_DIVERSE "(a|i|u|e|o|||||)(ka|ki|ki|ku|ku|ke|ke|ko|ko|sa|sa|sa|shi|shi|shi|su|su|se|so|ta|ta|chi|chi|tsu|te|to|na|ni|ni|nu|nu|ne|no|no|ha|hi|fu|fu|he|ho|ma|ma|ma|mi|mi|mi|mu|mu|mu|mu|me|mo|mo|mo|ya|yu|yu|yu|yo|ra|ra|ra|ri|ru|ru|ru|re|ro|ro|ro|wa|wa|wa|wa|wo|wo)(ka|ki|ki|ku|ku|ke|ke|ko|ko|sa|sa|sa|shi|shi|shi|su|su|se|so|ta|ta|chi|chi|tsu|te|to|na|ni|ni|nu|nu|ne|no|no|ha|hi|fu|fu|he|ho|ma|ma|ma|mi|mi|mi|mu|mu|mu|mu|me|mo|mo|mo|ya|yu|yu|yu|yo|ra|ra|ra|ri|ru|ru|ru|re|ro|ro|ro|wa|wa|wa|wa|wo|wo)(|(ka|ki|ki|ku|ku|ke|ke|ko|ko|sa|sa|sa|shi|shi|shi|su|su|se|so|ta|ta|chi|chi|tsu|te|to|na|ni|ni|nu|nu|ne|no|no|ha|hi|fu|fu|he|ho|ma|ma|ma|mi|mi|mi|mu|mu|mu|mu|me|mo|mo|mo|ya|yu|yu|yu|yo|ra|ra|ra|ri|ru|ru|ru|re|ro|ro|ro|wa|wa|wa|wa|wo|wo)|(ka|ki|ki|ku|ku|ke|ke|ko|ko|sa|sa|sa|shi|shi|shi|su|su|se|so|ta|ta|chi|chi|tsu|te|to|na|ni|ni|nu|nu|ne|no|no|ha|hi|fu|fu|he|ho|ma|ma|ma|mi|mi|mi|mu|mu|mu|mu|me|mo|mo|mo|ya|yu|yu|yu|yo|ra|ra|ra|ri|ru|ru|ru|re|ro|ro|ro|wa|wa|wa|wa|wo|wo)(|(ka|ki|ki|ku|ku|ke|ke|ko|ko|sa|sa|sa|shi|shi|shi|su|su|se|so|ta|ta|chi|chi|tsu|te|to|na|ni|ni|nu|nu|ne|no|no|ha|hi|fu|fu|he|ho|ma|ma|ma|mi|mi|mi|mu|mu|mu|mu|me|mo|mo|mo|ya|yu|yu|yu|yo|ra|ra|ra|ri|ru|ru|ru|re|ro|ro|ro|wa|wa|wa|wa|wo|wo)))(|||n)"
+
+// Chinese Names
+#define CHINESE_NAMES "(zh|x|q|sh|h)(ao|ian|uo|ou|ia)(|(l|w|c|p|b|m)(ao|ian|uo|ou|ia)(|n)|-(l|w|c|p|b|m)(ao|ian|uo|ou|ia)(|(d|j|q|l)(a|ai|iu|ao|i)))"
+
+// Greek Names
+#define GREEK_NAMES "<s<v|V>(tia)|s<v|V>(os)|B<v|V>c(ios)|B<v|V><c|C>v(ios|os)>"
+
+// Hawaiian Names (1)
+#define HAWAIIAN_NAMES_1 "((h|k|l|m|n|p|w|')|)(a|e|i|o|u)((h|k|l|m|n|p|w|')|)(a|e|i|o|u)(((h|k|l|m|n|p|w|')|)(a|e|i|o|u)|)(((h|k|l|m|n|p|w|')|)(a|e|i|o|u)|)(((h|k|l|m|n|p|w|')|)(a|e|i|o|u)|)(((h|k|l|m|n|p|w|')|)(a|e|i|o|u)|)"
+
+// Hawaiian Names (2)
+#define HAWAIIAN_NAMES_2 "((h|k|l|m|n|p|w|)(a|e|i|o|u|a'|e'|i'|o'|u'|ae|ai|ao|au|oi|ou|eu|ei)(k|l|m|n|p|)|)(h|k|l|m|n|p|w|)(a|e|i|o|u|a'|e'|i'|o'|u'|ae|ai|ao|au|oi|ou|eu|ei)(k|l|m|n|p|)"
+
+// Old Latin Place Names
+#define OLD_LATIN_PLACE_NAMES "sv(nia|lia|cia|sia)"
+
+// Dragons (Pern)
+#define DRAGONS_PERN "<<s|ss>|<VC|vC|B|BVs|Vs>><v|V|v|<v(l|n|r)|vc>>(th)"
+
+// Dragon Riders
+#define DRAGON_RIDERS "c'<s|cvc>"
+
+// Pokemon
+#define POKEMON "<i|s>v(mon|chu|zard|rtle)"
+
+// Fantasy (Vowels, R, etc.)
+#define FANTASY_VOWELS_R "(|(<B>|s|h|ty|ph|r))(i|ae|ya|ae|eu|ia|i|eo|ai|a)(lo|la|sri|da|dai|the|sty|lae|due|li|lly|ri|na|ral|sur|rith)(|(su|nu|sti|llo|ria|))(|(n|ra|p|m|lis|cal|deu|dil|suir|phos|ru|dru|rin|raap|rgue))"
+
+// Fantasy (S, A, etc.)
+#define FANTASY_S_A "(cham|chan|jisk|lis|frich|isk|lass|mind|sond|sund|ass|chad|lirt|und|mar|lis|il|<BVC>)(jask|ast|ista|adar|irra|im|ossa|assa|osia|ilsa|<vCv>)(|(an|ya|la|sta|sda|sya|st|nya))"
+
+// Fantasy (H, L, etc.)
+#define FANTASY_H_L "(ch|ch't|sh|cal|val|ell|har|shar|shal|rel|laen|ral|jh't|alr|ch|ch't|av)(|(is|al|ow|ish|ul|el|ar|iel))(aren|aeish|aith|even|adur|ulash|alith|atar|aia|erin|aera|ael|ira|iel|ahur|ishul)"
+
+// Fantasy (N, L, etc.)
+#define FANTASY_N_L "(ethr|qil|mal|er|eal|far|fil|fir|ing|ind|il|lam|quel|quar|quan|qar|pal|mal|yar|um|ard|enn|ey)(|(<vc>|on|us|un|ar|as|en|ir|ur|at|ol|al|an))(uard|wen|arn|on|il|ie|on|iel|rion|rian|an|ista|rion|rian|cil|mol|yon)"
+
+// Fantasy (K, N, etc.)
+#define FANTASY_K_N "(taith|kach|chak|kank|kjar|rak|kan|kaj|tach|rskal|kjol|jok|jor|jad|kot|kon|knir|kror|kol|tul|rhaok|rhak|krol|jan|kag|ryr)(<vc>|in|or|an|ar|och|un|mar|yk|ja|arn|ir|ros|ror)(|(mund|ard|arn|karr|chim|kos|rir|arl|kni|var|an|in|ir|a|i|as))"
+
+// Fantasy (J, G, Z, etc.)
+#define FANTASY_J_G_Z "(aj|ch|etz|etzl|tz|kal|gahn|kab|aj|izl|ts|jaj|lan|kach|chaj|qaq|jol|ix|az|biq|nam)(|(<vc>|aw|al|yes|il|ay|en|tom||oj|im|ol|aj|an|as))(aj|am|al|aqa|ende|elja|ich|ak|ix|in|ak|al|il|ek|ij|os|al|im)"
+
+// Fantasy (K, J, Y, etc.)
+#define FANTASY_K_J_Y "(yi|shu|a|be|na|chi|cha|cho|ksa|yi|shu)(th|dd|jj|sh|rr|mk|n|rk|y|jj|th)(us|ash|eni|akra|nai|ral|ect|are|el|urru|aja|al|uz|ict|arja|ichi|ural|iru|aki|esh)"
+
+// Fantasy (S, E, etc.)
+#define FANTASY_S_E "(syth|sith|srr|sen|yth|ssen|then|fen|ssth|kel|syn|est|bess|inth|nen|tin|cor|sv|iss|ith|sen|slar|ssil|sthen|svis|s|ss|s|ss)(|(tys|eus|yn|of|es|en|ath|elth|al|ell|ka|ith|yrrl|is|isl|yr|ast|iy))(us|yn|en|ens|ra|rg|le|en|ith|ast|zon|in|yn|ys)"
+
+
+class Generator
+{
+	typedef enum wrappers {
+		capitalizer,
+		reverser
+	} wrappers_t;
+
+	typedef enum group_types {
+		symbol,
+		literal
+	} group_types_t;
+
+
+	class Group {
+		std::stack<wrappers_t> wrappers;
+		std::vector<std::unique_ptr<Generator>> set;
+
+	public:
+		group_types_t type;
+
+		Group(group_types_t type_);
+		virtual ~Group() { }
+
+                std::unique_ptr<Generator> produce();
+		void split();
+		void wrap(wrappers_t type);
+		void add(std::unique_ptr<Generator>&& g);
+
+		virtual void add(char c);
+	};
+
+
+	class GroupSymbol : public Group {
+	public:
+		GroupSymbol();
+		void add(char c);
+	};
+
+
+	class GroupLiteral : public Group {
+	public:
+		GroupLiteral();
+	};
+
+protected:
+	std::vector<std::unique_ptr<Generator>> generators;
+
+public:
+	static const std::unordered_map<std::string, const std::vector<std::string>>& SymbolMap();
+
+	Generator();
+	Generator(const std::string& pattern, bool collapse_triples=true);
+	Generator(std::vector<std::unique_ptr<Generator>>&& generators_);
+
+	virtual ~Generator() = default;
+
+	virtual size_t combinations();
+	virtual size_t min();
+	virtual size_t max();
+	virtual std::string toString();
+
+	void add(std::unique_ptr<Generator>&& g);
+};
+
+
+class Random : public Generator
+{
+public:
+	Random();
+	Random(std::vector<std::unique_ptr<Generator>>&& generators_);
+
+	size_t combinations();
+	size_t min();
+	size_t max();
+	std::string toString();
+};
+
+
+class Sequence : public Generator
+{
+public:
+	Sequence();
+	Sequence(std::vector<std::unique_ptr<Generator>>&& generators_);
+};
+
+
+class Literal : public Generator
+{
+	std::string value;
+
+public:
+	Literal(const std::string& value_);
+
+	size_t combinations();
+	size_t min();
+	size_t max();
+	std::string toString();
+};
+
+
+class Reverser : public Generator {
+public:
+	Reverser(std::unique_ptr<Generator>&& g);
+
+	std::string toString();
+};
+
+
+class Capitalizer : public Generator
+{
+public:
+	Capitalizer(std::unique_ptr<Generator>&& g);
+
+	std::string toString();
+};
+
+
+class Collapser : public Generator
+{
+public:
+	Collapser(std::unique_ptr<Generator>&& g);
+
+	std::string toString();
+};
+
+}
+
+std::wstring towstring(const std::string& s);
+std::string tostring(const std::wstring& s);