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Add manual seed input for rando generation (#2057)

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* add manual seed input for rando generation

* add tooltip for seed input

* switch to calloc

* add seed testing count generator

* add console command for rando gen

* add boost and custom hash_32 functions

* use hash_32 funcs for rando generation

* limit seed input field to uint32

* rename custom boost header imports to boost_custom
This commit is contained in:
Adam Bird 2023-01-25 18:33:27 -05:00 committed by GitHub
parent 170a9103f9
commit 589e25948e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
20 changed files with 540 additions and 47 deletions
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27
soh/CMakeLists.txt
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@ -1935,6 +1935,32 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
set_target_properties(${PROJECT_NAME} PROPERTIES MSVC_RUNTIME_LIBRARY ${MSVC_RUNTIME_LIBRARY_STR})
endif()
################################################################################
# Find/download Boost
################################################################################
include(FetchContent)
FetchContent_Declare(
Boost
URL https://boostorg.jfrog.io/artifactory/main/release/1.81.0/source/boost_1_81_0.tar.gz
URL_HASH SHA256=205666dea9f6a7cfed87c7a6dfbeb52a2c1b9de55712c9c1a87735d7181452b6
SOURCE_SUBDIR "null" # Set to a nonexistent directory so boost is not built (we don't need to build it)
DOWNLOAD_EXTRACT_TIMESTAMP false # supress timestamp warning, not needed since the url wont change
)
set(Boost_NO_BOOST_CMAKE false)
set(BOOST_INCLUDEDIR ${FETCHCONTENT_BASE_DIR}/boost-src) # Location where FetchContent stores the source
message("Searching for Boost installation")
find_package(Boost)
if (NOT ${Boost_FOUND})
message("Boost not found. Downloading now...")
FetchContent_MakeAvailable(Boost)
message("Boost downloaded to " ${FETCHCONTENT_BASE_DIR}/boost-src)
set(BOOST-INCLUDE ${FETCHCONTENT_BASE_DIR}/boost-src)
else()
message("Boost found in " ${Boost_INCLUDE_DIRS})
set(BOOST-INCLUDE ${Boost_INCLUDE_DIRS})
endif()
################################################################################
# Compile definitions
################################################################################
find_package(SDL2)
@ -1971,6 +1997,7 @@ target_include_directories(${PROJECT_NAME} PRIVATE assets
${CMAKE_CURRENT_SOURCE_DIR}/../ZAPDTR/ZAPD/resource/type
${SDL2-INCLUDE}
${SDL2-NET-INCLUDE}
${BOOST-INCLUDE}
${CMAKE_CURRENT_SOURCE_DIR}/assets/
.
)

47
soh/include/boost_custom/container_hash/detail/hash_mix_32.hpp Normal file
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@ -0,0 +1,47 @@
// 32 bit implementation based off of Boost hash
#ifndef BOOST_HASH_DETAIL_HASH_MIX_32_HPP
#define BOOST_HASH_DETAIL_HASH_MIX_32_HPP
#include <boost/cstdint.hpp>
#include <cstddef>
#include <climits>
namespace boost
{
namespace hash_detail
{
template<uint32_t Bits> struct hash_mix_impl_32;
// hash_mix for 32 bit
//
// We use the "best xmxmx" implementation from
// https://github.com/skeeto/hash-prospector/issues/19
template<> struct hash_mix_impl_32<32>
{
inline static boost::uint32_t fn( boost::uint32_t x )
{
boost::uint32_t const m1 = 0x21f0aaad;
boost::uint32_t const m2 = 0x735a2d97;
x ^= x >> 16;
x *= m1;
x ^= x >> 15;
x *= m2;
x ^= x >> 15;
return x;
}
};
inline uint32_t hash_mix_32( uint32_t v )
{
return hash_mix_impl_32<32>::fn( v );
}
} // namespace hash_detail
} // namespace boost
#endif // #ifndef BOOST_HASH_DETAIL_HASH_MIX_32_HPP

117
soh/include/boost_custom/container_hash/detail/hash_range_32.hpp Normal file
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@ -0,0 +1,117 @@
// 32 bit implementation based off of Boost hash
// Only implementing 32 bit version of char based ranges
#ifndef BOOST_HASH_DETAIL_HASH_RANGE_32_HPP
#define BOOST_HASH_DETAIL_HASH_RANGE_32_HPP
#include <boost_custom/container_hash/hash_fwd_32.hpp>
#include <boost_custom/container_hash/version.hpp>
#if BOOST_VERSION_HAS_HASH_RANGE
#include <boost/container_hash/detail/hash_range.hpp>
#else
#include <boost/type_traits/integral_constant.hpp>
#include <boost/type_traits/enable_if.hpp>
#include <boost/type_traits/is_same.hpp>
#include <boost/cstdint.hpp>
#include <cstddef>
#include <climits>
#include <iterator>
#endif // #if BOOST_VERSION_HAS_HASH_RANGE
namespace boost
{
namespace hash_detail
{
#if !BOOST_VERSION_HAS_HASH_RANGE
template<class T> struct is_char_type: public boost::false_type {};
#if CHAR_BIT == 8
template<> struct is_char_type<char>: public boost::true_type {};
template<> struct is_char_type<signed char>: public boost::true_type {};
template<> struct is_char_type<unsigned char>: public boost::true_type {};
#if defined(__cpp_char8_t) && __cpp_char8_t >= 201811L
template<> struct is_char_type<char8_t>: public boost::true_type {};
#endif
#if defined(__cpp_lib_byte) && __cpp_lib_byte >= 201603L
template<> struct is_char_type<std::byte>: public boost::true_type {};
#endif
#endif
#endif // #if !BOOST_VERSION_HAS_HASH_RANGE
template<class It>
inline typename boost::enable_if_<
is_char_type<typename std::iterator_traits<It>::value_type>::value &&
is_same<typename std::iterator_traits<It>::iterator_category, std::random_access_iterator_tag>::value,
std::size_t>::type
hash_range_32( uint32_t seed, It first, It last )
{
std::size_t n = static_cast<std::size_t>( last - first );
for( ; n >= 4; first += 4, n -= 4 )
{
// clang 5+, gcc 5+ figure out this pattern and use a single mov on x86
// gcc on s390x and power BE even knows how to use load-reverse
boost::uint32_t w =
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[0] ) ) |
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[1] ) ) << 8 |
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[2] ) ) << 16 |
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[3] ) ) << 24;
hash_combine_32( seed, w );
}
{
// add a trailing suffix byte of 0x01 because otherwise sequences of
// trailing zeroes are indistinguishable from end of string
boost::uint32_t w = 0x01u;
switch( n )
{
case 1:
w =
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[0] ) ) |
0x0100u;
break;
case 2:
w =
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[0] ) ) |
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[1] ) ) << 8 |
0x010000u;
break;
case 3:
w =
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[0] ) ) |
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[1] ) ) << 8 |
static_cast<boost::uint32_t>( static_cast<unsigned char>( first[2] ) ) << 16 |
0x01000000u;
break;
}
hash_combine_32( seed, w );
}
return seed;
}
} // namespace hash_detail
} // namespace boost
#endif // #ifndef BOOST_HASH_DETAIL_HASH_RANGE_32_HPP

172
soh/include/boost_custom/container_hash/hash_32.hpp Normal file
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@ -0,0 +1,172 @@
// 32 bit implementation based off of Boost hash
// Only implementing 32 bit versions integral and string based hashes
#ifndef BOOST_FUNCTIONAL_HASH_HASH_32_HPP
#define BOOST_FUNCTIONAL_HASH_HASH_32_HPP
#include <boost/container_hash/hash.hpp>
#include <boost_custom/container_hash/hash_fwd_32.hpp>
#include <boost_custom/container_hash/detail/hash_mix_32.hpp>
#include <boost_custom/container_hash/detail/hash_range_32.hpp>
#include <boost_custom/container_hash/version.hpp>
#if !BOOST_VERSION_HAS_HASH_RANGE
#include <boost/type_traits/is_unsigned.hpp>
#include <boost/type_traits/make_unsigned.hpp>
#if BOOST_WORKAROUND(__GNUC__, < 3) \
&& !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
#define BOOST_HASH_CHAR_TRAITS string_char_traits
#else
#define BOOST_HASH_CHAR_TRAITS char_traits
#endif
#endif // #if !BOOST_VERSION_HAS_HASH_RANGE
namespace boost
{
//
// boost::hash_value
//
// integral types
namespace hash_detail
{
template<class T,
bool bigger_than_size_t = (sizeof(T) > sizeof(uint32_t)),
bool is_unsigned = boost::is_unsigned<T>::value,
std::size_t size_t_bits = sizeof(uint32_t) * CHAR_BIT,
std::size_t type_bits = sizeof(T) * CHAR_BIT>
struct hash_integral_impl_32;
template<class T, bool is_unsigned, std::size_t size_t_bits, std::size_t type_bits> struct hash_integral_impl_32<T, false, is_unsigned, size_t_bits, type_bits>
{
static uint32_t fn( T v )
{
return static_cast<uint32_t>( v );
}
};
template<class T, std::size_t size_t_bits, std::size_t type_bits> struct hash_integral_impl_32<T, true, false, size_t_bits, type_bits>
{
static uint32_t fn( T v )
{
typedef typename boost::make_unsigned<T>::type U;
if( v >= 0 )
{
return hash_integral_impl_32<U>::fn( static_cast<U>( v ) );
}
else
{
return ~hash_integral_impl_32<U>::fn( static_cast<U>( ~static_cast<U>( v ) ) );
}
}
};
template<class T> struct hash_integral_impl_32<T, true, true, 32, 64>
{
static uint32_t fn( T v )
{
uint32_t seed = 0;
seed = static_cast<uint32_t>( v >> 32 ) + hash_detail::hash_mix_32( seed );
seed = static_cast<uint32_t>( v ) + hash_detail::hash_mix_32( seed );
return seed;
}
};
template<class T> struct hash_integral_impl_32<T, true, true, 32, 128>
{
static uint32_t fn( T v )
{
uint32_t seed = 0;
seed = static_cast<uint32_t>( v >> 96 ) + hash_detail::hash_mix_32( seed );
seed = static_cast<uint32_t>( v >> 64 ) + hash_detail::hash_mix_32( seed );
seed = static_cast<uint32_t>( v >> 32 ) + hash_detail::hash_mix_32( seed );
seed = static_cast<uint32_t>( v ) + hash_detail::hash_mix_32( seed );
return seed;
}
};
} // namespace hash_detail
template <typename T>
typename boost::enable_if_<boost::is_integral<T>::value, uint32_t>::type
hash_value_32( T v )
{
return hash_detail::hash_integral_impl_32<T>::fn( v );
}
// contiguous ranges (string, vector, array)
#if BOOST_VERSION_HAS_HASH_RANGE
template <typename T>
typename boost::enable_if_<container_hash::is_contiguous_range<T>::value, uint32_t>::type
hash_value_32( T const& v )
{
return boost::hash_range_32( v.data(), v.data() + v.size() );
}
#else
template <class Ch, class A>
inline uint32_t hash_value_32(
std::basic_string<Ch, std::BOOST_HASH_CHAR_TRAITS<Ch>, A> const& v)
{
return boost::hash_range_32( v.data(), v.data() + v.size() );
}
#endif
//
// boost::hash_combine
//
template <class T>
inline void hash_combine_32( uint32_t& seed, T const& v )
{
seed = boost::hash_detail::hash_mix_32( seed + 0x9e3779b9 + boost::hash_32<T>()( v ) );
}
//
// boost::hash_range
//
template <class It>
inline void hash_range_32( uint32_t& seed, It first, It last )
{
seed = hash_detail::hash_range_32( seed, first, last );
}
template <class It>
inline uint32_t hash_range_32( It first, It last )
{
uint32_t seed = 0;
hash_range_32( seed, first, last );
return seed;
}
//
// boost::hash
//
template <class T> struct hash_32
{
typedef T argument_type;
typedef uint32_t result_type;
uint32_t operator()( T const& val ) const
{
return hash_value_32( val );
}
};
} // namespace boost
#undef BOOST_HASH_CHAR_TRAITS
#endif // #ifndef BOOST_FUNCTIONAL_HASH_HASH_32_HPP

25
soh/include/boost_custom/container_hash/hash_fwd_32.hpp Normal file
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@ -0,0 +1,25 @@
// 32 bit implementation based off of Boost hash
#ifndef BOOST_FUNCTIONAL_HASH_FWD_32_HPP
#define BOOST_FUNCTIONAL_HASH_FWD_32_HPP
#include <boost/container_hash/hash_fwd.hpp>
namespace boost
{
namespace container_hash
{
} // namespace container_hash
template<class T> struct hash_32;
template<class T> void hash_combine_32( uint32_t& seed, T const& v );
template<class It> void hash_range_32( uint32_t&, It, It );
template<class It> uint32_t hash_range_32( It, It );
} // namespace boost
#endif // #ifndef BOOST_FUNCTIONAL_HASH_FWD_32_HPP

9
soh/include/boost_custom/container_hash/version.hpp Normal file
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@ -0,0 +1,9 @@
#ifndef BOOST_CONTAINER_HASH_VERSION_HPP
#define BOOST_CONTAINER_HASH_VERSION_HPP
#include <boost/version.hpp>
#define BOOST_VERSION_HAS_HASH_RANGE ((BOOST_VERSION / 100 % 1000) >= 81)
#endif // #ifndef BOOST_CONTAINER_HASH_VERSION_HPP

33
soh/soh/Enhancements/debugconsole.cpp
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@ -1157,6 +1157,34 @@ static bool CuccoStormHandler(std::shared_ptr<Ship::Console> Console, const std:
}
}
static bool GenerateRandoHandler(std::shared_ptr<Ship::Console> Console, const std::vector<std::string>& args) {
if (args.size() == 1) {
if (GenerateRandomizer()) {
return CMD_SUCCESS;
}
}
try {
uint32_t value = std::stoi(args[1], NULL, 10);
std::string seed = "";
if (args.size() == 3) {
int testing = std::stoi(args[1], nullptr, 10);
seed = "seed_testing_count";
}
if (GenerateRandomizer(seed + std::to_string(value))){
return CMD_SUCCESS;
}
} catch (std::invalid_argument const& ex) {
SohImGui::GetConsole()->SendErrorMessage("[SOH] seed|count value must be a number.");
return CMD_FAILED;
}
SohImGui::GetConsole()->SendErrorMessage("[SOH] Rando generation already in progress");
return CMD_FAILED;
}
static bool CosmeticsHandler(std::shared_ptr<Ship::Console> Console, const std::vector<std::string>& args) {
if (args.size() != 2) {
SohImGui::GetConsole()->SendErrorMessage("[SOH] Unexpected arguments passed");
@ -1448,6 +1476,11 @@ void DebugConsole_Init(void) {
CMD_REGISTER("cucco_storm", { CuccoStormHandler, "Cucco Storm" });
CMD_REGISTER("gen_rando", { GenerateRandoHandler, "Generate a randomizer seed", {
{ "seed|count", Ship::ArgumentType::NUMBER, true },
{ "testing", Ship::ArgumentType::NUMBER, true },
}});
CMD_REGISTER("cosmetics", { CosmeticsHandler, "Change cosmetics.", {
{ "reset|randomize", Ship::ArgumentType::TEXT },
}});

46
soh/soh/Enhancements/randomizer/3drando/menu.cpp
View File

@ -33,14 +33,13 @@ void PrintTopScreen() {
SPDLOG_DEBUG(" Select: Exit to Homebrew Menu\n");
SPDLOG_DEBUG(" Y: New Random Seed\n");
SPDLOG_DEBUG(" X: Input Custom Seed\n");
SPDLOG_DEBUG("\x1b[11;7HCurrent Seed: %s", Settings::seed.c_str());
SPDLOG_DEBUG("\x1b[11;7HCurrent Seed: %u", Settings::seed);
}
void MenuInit() {
Settings::InitSettings();
seedChanged = false;
pastSeedLength = Settings::seed.length();
Menu* main = new Menu("Main", MenuType::MainMenu, &Settings::mainMenu, MAIN_MENU);
menuList.push_back(main);
@ -191,24 +190,19 @@ void MenuUpdate(uint32_t kDown, bool updatedByHeld) {
// New Random Seed
if (kDown & KEY_Y) {
pastSeedLength = Settings::seed.length();
Settings::seed = std::to_string(rand());
Settings::seed = rand();
seedChanged = true;
}
// Input Custom Seed
if (kDown & KEY_X) {
pastSeedLength = Settings::seed.length();
Settings::seed = GetInput("Enter Seed");
// Settings::seed = GetInput("Enter Seed");
seedChanged = true;
}
// Reprint seed if it changed
if (seedChanged) {
std::string spaces = "";
spaces.append(pastSeedLength, ' ');
printf("\x1b[11;21H%s", spaces.c_str());
printf("\x1b[11;21H%s", Settings::seed.c_str());
printf("\x1b[11;21H%u", Settings::seed);
seedChanged = false;
}
}
@ -517,12 +511,34 @@ void PrintOptionDescription() {
printf("\x1b[22;0H%s", description.data());
}
std::string GenerateRandomizer(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettings, std::set<RandomizerCheck> excludedLocations) {
// if a blank seed was entered, make a random one
srand(time(NULL));
Settings::seed = std::to_string(rand());
std::string GenerateRandomizer(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettings, std::set<RandomizerCheck> excludedLocations,
std::string seedInput) {
int ret = Playthrough::Playthrough_Init(std::hash<std::string>{}(Settings::seed), cvarSettings, excludedLocations);
srand(time(NULL));
// if a blank seed was entered, make a random one
if (seedInput.empty()) {
Settings::seed = rand() & 0xFFFFFFFF;
} else if (seedInput.rfind("seed_testing_count", 0) == 0 && seedInput.length() > 18) {
int count;
try {
count = std::stoi(seedInput.substr(18), nullptr);
} catch (std::invalid_argument &e) {
count = 1;
} catch (std::out_of_range &e) {
count = 1;
}
Playthrough::Playthrough_Repeat(cvarSettings, excludedLocations, count);
return "";
} else {
try {
int seed = std::stoi(seedInput, nullptr);
Settings::seed = seed;
} catch (...) {
return "";
}
}
int ret = Playthrough::Playthrough_Init(Settings::seed, cvarSettings, excludedLocations);
if (ret < 0) {
if (ret == -1) { // Failed to generate after 5 tries
printf("\n\nFailed to generate after 5 tries.\nPress B to go back to the menu.\nA different seed might be "

2
soh/soh/Enhancements/randomizer/3drando/menu.hpp
View File

@ -46,7 +46,7 @@ void PrintResetToDefaultsMenu();
void PrintGenerateMenu();
void ClearDescription();
void PrintOptionDescription();
std::string GenerateRandomizer(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSetting, std::set<RandomizerCheck> excludedLocations);
std::string GenerateRandomizer(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSetting, std::set<RandomizerCheck> excludedLocations, std::string seedInput);
std::string GetInput(const char* hintText);
extern void MenuInit();

12
soh/soh/Enhancements/randomizer/3drando/playthrough.cpp
View File

@ -1,5 +1,6 @@
#include "playthrough.hpp"
#include <boost_custom/container_hash/hash_32.hpp>
#include "custom_messages.hpp"
#include "fill.hpp"
#include "location_access.hpp"
@ -37,7 +38,8 @@ int Playthrough_Init(uint32_t seed, std::unordered_map<RandomizerSettingKey, uin
}
}
}
unsigned int finalHash = std::hash<std::string>{}(Settings::seed + settingsStr);
uint32_t finalHash = boost::hash_32<std::string>{}(std::to_string(Settings::seed) + settingsStr);
Random_Init(finalHash);
Settings::hash = std::to_string(finalHash);
@ -81,15 +83,15 @@ int Playthrough_Init(uint32_t seed, std::unordered_map<RandomizerSettingKey, uin
}
// used for generating a lot of seeds at once
int Playthrough_Repeat(int count /*= 1*/) {
int Playthrough_Repeat(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettings, std::set<RandomizerCheck> excludedLocations, int count /*= 1*/) {
printf("\x1b[0;0HGENERATING %d SEEDS", count);
uint32_t repeatedSeed = 0;
for (int i = 0; i < count; i++) {
repeatedSeed = rand() % 0xFFFFFFFF;
Settings::seed = std::to_string(repeatedSeed);
CitraPrint("testing seed: " + Settings::seed);
Settings::seed = repeatedSeed;
CitraPrint("testing seed: " + std::to_string(Settings::seed));
ClearProgress();
// Playthrough_Init(std::hash<std::string>{}(Settings::seed));
Playthrough_Init(Settings::seed, cvarSettings, excludedLocations);
printf("\x1b[15;15HSeeds Generated: %d\n", i + 1);
}

4
soh/soh/Enhancements/randomizer/3drando/playthrough.hpp
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@ -4,6 +4,6 @@
#include "item_location.hpp"
namespace Playthrough {
int Playthrough_Init(uint32_t seed, std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettings, std::set<RandomizerCheck> excludedLocations);
int Playthrough_Repeat(int count = 1);
int Playthrough_Init(uint32_t seed, std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettings, std::set<RandomizerCheck> excludedLocations);
int Playthrough_Repeat(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettings, std::set<RandomizerCheck> excludedLocations, int count = 1);
}

5
soh/soh/Enhancements/randomizer/3drando/rando_main.cpp
View File

@ -11,7 +11,8 @@
#define TICKS_PER_SEC 268123480.0
void RandoMain::GenerateRando(std::unordered_map<RandomizerSettingKey, u8> cvarSettings, std::set<RandomizerCheck> excludedLocations) {
void RandoMain::GenerateRando(std::unordered_map<RandomizerSettingKey, u8> cvarSettings, std::set<RandomizerCheck> excludedLocations,
std::string seedInput) {
HintTable_Init();
ItemTable_Init();
LocationTable_Init();
@ -19,7 +20,7 @@ void RandoMain::GenerateRando(std::unordered_map<RandomizerSettingKey, u8> cvarS
// std::string settingsFileName = "./randomizer/latest_settings.json";
// CVarSetString("gLoadedPreset", settingsFileName.c_str());
std::string fileName = Ship::Window::GetPathRelativeToAppDirectory(GenerateRandomizer(cvarSettings, excludedLocations).c_str());
std::string fileName = Ship::Window::GetPathRelativeToAppDirectory(GenerateRandomizer(cvarSettings, excludedLocations, seedInput).c_str());
CVarSetString("gSpoilerLog", fileName.c_str());
CVarSave();

2
soh/soh/Enhancements/randomizer/3drando/rando_main.hpp
View File

@ -3,6 +3,6 @@
#include "item.hpp"
namespace RandoMain {
void GenerateRando(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettings, std::set<RandomizerCheck> excludedLocations);
void GenerateRando(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettings, std::set<RandomizerCheck> excludedLocations, std::string seedInput);
std::array<Item, KEY_ENUM_MAX>* GetFullItemTable();
}

11
soh/soh/Enhancements/randomizer/3drando/random.cpp
View File

@ -1,14 +1,17 @@
#include "random.hpp"
#include <random>
#include <boost/random/mersenne_twister.hpp>
#include <boost/random/uniform_int_distribution.hpp>
#include <boost/random/uniform_real_distribution.hpp>
static bool init = false;
static std::mt19937_64 generator;
static boost::random::mt19937 generator;
//Initialize with seed specified
void Random_Init(uint32_t seed) {
init = true;
generator = std::mt19937_64{seed};
generator = boost::random::mt19937{seed};
}
//Returns a random integer in range [min, max-1]
@ -22,12 +25,12 @@ uint32_t Random(int min, int max) {
#endif
Random_Init(seed);
}
std::uniform_int_distribution<uint32_t> distribution(min, max-1);
boost::random::uniform_int_distribution<uint32_t> distribution(min, max-1);
return distribution(generator);
}
//Returns a random floating point number in [0.0, 1.0]
double RandomDouble() {
std::uniform_real_distribution<double> distribution(0.0, 1.0);
boost::random::uniform_real_distribution<double> distribution(0.0, 1.0);
return distribution(generator);
}

2
soh/soh/Enhancements/randomizer/3drando/settings.cpp
View File

@ -19,7 +19,7 @@ using namespace Music;
using namespace SFX;
namespace Settings {
std::string seed;
uint32_t seed;
std::string hash;
std::string version = RANDOMIZER_VERSION "-" COMMIT_NUMBER;
std::array<uint8_t, 5> hashIconIndexes;

2
soh/soh/Enhancements/randomizer/3drando/settings.hpp
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@ -887,7 +887,7 @@ void UpdateSettings(std::unordered_map<RandomizerSettingKey, uint8_t> cvarSettin
const std::vector<Menu*> GetAllOptionMenus();
extern std::string seed;
extern uint32_t seed;
extern std::string version;
extern std::array<uint8_t, 5> hashIconIndexes;
extern std::string hash;

8
soh/soh/Enhancements/randomizer/3drando/spoiler_log.cpp
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@ -772,11 +772,11 @@ const char* SpoilerLog_Write(int language) {
auto rootNode = spoilerLog.NewElement("spoiler-log");
spoilerLog.InsertEndChild(rootNode);
rootNode->SetAttribute("version", Settings::version.c_str());
rootNode->SetAttribute("seed", Settings::seed.c_str());
jsonData.clear();
jsonData["_version"] = (char*) gBuildVersion;
jsonData["_seed"] = Settings::seed;
// Write Hash
int index = 0;
for (uint8_t seed_value : Settings::hashIconIndexes) {
@ -844,7 +844,7 @@ bool PlacementLog_Write() {
placementLog.InsertEndChild(rootNode);
rootNode->SetAttribute("version", Settings::version.c_str());
rootNode->SetAttribute("seed", Settings::seed.c_str());
rootNode->SetAttribute("seed", Settings::seed);
// WriteSettings(placementLog, true); // Include hidden settings.
// WriteExcludedLocations(placementLog);

49
soh/soh/Enhancements/randomizer/randomizer.cpp
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@ -39,6 +39,7 @@ std::multimap<std::tuple<s16, s16, s32>, RandomizerCheckObject> checkFromActorMu
std::set<RandomizerCheck> excludedLocations;
u8 generated;
char* seedInputBuffer;
const std::string Randomizer::getItemMessageTableID = "Randomizer";
const std::string Randomizer::hintMessageTableID = "RandomizerHints";
@ -2766,7 +2767,7 @@ RandomizerCheck Randomizer::GetCheckFromRandomizerInf(RandomizerInf randomizerIn
std::thread randoThread;
void GenerateRandomizerImgui() {
void GenerateRandomizerImgui(std::string seed = "") {
CVarSetInteger("gRandoGenerating", 1);
CVarSave();
@ -2938,7 +2939,9 @@ void GenerateRandomizerImgui() {
excludedLocations.insert((RandomizerCheck)std::stoi(excludedLocationString));
}
RandoMain::GenerateRando(cvarSettings, excludedLocations);
RandoMain::GenerateRando(cvarSettings, excludedLocations, seed);
memset(seedInputBuffer, 0, MAX_SEED_BUFFER_SIZE);
CVarSetInteger("gRandoGenerating", 0);
CVarSave();
@ -2947,6 +2950,14 @@ void GenerateRandomizerImgui() {
generated = 1;
}
bool GenerateRandomizer(std::string seed /*= ""*/) {
if (CVarGetInteger("gRandoGenerating", 0) == 0) {
randoThread = std::thread(&GenerateRandomizerImgui, seed);
return true;
}
return false;
}
void DrawRandoEditor(bool& open) {
if (generated) {
generated = 0;
@ -3023,19 +3034,37 @@ void DrawRandoEditor(bool& open) {
return;
}
DrawPresetSelector(PRESET_TYPE_RANDOMIZER);
bool disableEditingRandoSettings = CVarGetInteger("gRandoGenerating", 0) || CVarGetInteger("gOnFileSelectNameEntry", 0);
ImGui::PushItemFlag(ImGuiItemFlags_Disabled, disableEditingRandoSettings);
ImGui::PushStyleVar(ImGuiStyleVar_Alpha, ImGui::GetStyle().Alpha * (disableEditingRandoSettings ? 0.5f : 1.0f));
ImGui::Dummy(ImVec2(0.0f, 0.0f));
if (ImGui::Button("Generate Seed")) {
if (CVarGetInteger("gRandoGenerating", 0) == 0) {
randoThread = std::thread(&GenerateRandomizerImgui);
DrawPresetSelector(PRESET_TYPE_RANDOMIZER);
UIWidgets::Spacer(0);
ImGui::Text("Seed");
if (ImGui::InputText("##RandomizerSeed", seedInputBuffer, MAX_SEED_BUFFER_SIZE, ImGuiInputTextFlags_CharsDecimal | ImGuiInputTextFlags_CallbackCharFilter, UIWidgets::TextFilters::FilterNumbers)) {
uint32_t seedInput;
ImGui::DataTypeApplyFromText(seedInputBuffer, ImGuiDataType_U32, &seedInput, "%u");
strncpy(seedInputBuffer, std::to_string(seedInput).c_str(), MAX_SEED_BUFFER_SIZE);
}
UIWidgets::Tooltip("Leaving this field blank will use a random seed value automatically\nSeed range is 0 - 4,294,967,295");
ImGui::SameLine();
if (ImGui::Button("New Seed")) {
strncpy(seedInputBuffer, std::to_string(rand() & 0xFFFFFFFF).c_str(), MAX_SEED_BUFFER_SIZE);
}
ImGui::Dummy(ImVec2(0.0f, 0.0f));
UIWidgets::Tooltip("Creates a new random seed value to be used when generating a randomizer");
ImGui::SameLine();
if (ImGui::Button("Clear Seed")) {
memset(seedInputBuffer, 0, MAX_SEED_BUFFER_SIZE);
}
UIWidgets::Spacer(0);
if (ImGui::Button("Generate Randomizer")) {
GenerateRandomizer(seedInputBuffer);
}
UIWidgets::Spacer(0);
std::string spoilerfilepath = CVarGetString("gSpoilerLog", "");
ImGui::Text("Spoiler File: %s", spoilerfilepath.c_str());
@ -5282,6 +5311,7 @@ void InitRandoItemTable() {
void InitRando() {
SohImGui::AddWindow("Randomizer", "Randomizer Settings", DrawRandoEditor);
Randomizer::CreateCustomMessages();
seedInputBuffer = (char*)calloc(MAX_SEED_BUFFER_SIZE, sizeof(char));
InitRandoItemTable();
}
@ -5292,4 +5322,3 @@ void Rando_Init(void) {
}
}

3
soh/soh/Enhancements/randomizer/randomizer.h
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@ -12,9 +12,11 @@
#include <soh/Enhancements/custom-message/CustomMessageManager.h>
#include "soh/Enhancements/item-tables/ItemTableTypes.h"
#define MAX_SEED_BUFFER_SIZE 11 // digits for uint32
#define NUM_NAVI_MESSAGES 19
#define NUM_ICE_TRAP_MESSAGES 23
#define NUM_GORON_MESSAGES 9
class Randomizer {
private:
std::unordered_map<RandomizerCheck, RandomizerGetData> itemLocations;
@ -100,6 +102,7 @@ extern "C" {
#endif
void Rando_Init(void);
bool GenerateRandomizer(std::string seed = "");
#ifdef __cplusplus
}

9
soh/soh/UIWidgets.hpp
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@ -15,6 +15,15 @@
namespace UIWidgets {
struct TextFilters {
static int FilterNumbers(ImGuiInputTextCallbackData* data) {
if (data->EventChar < 256 && strchr("1234567890", (char)data->EventChar)) {
return 0;
}
return 1;
}
};
// MARK: - Enums
enum class CheckboxGraphics {