feat: add ChunkGenerator

This commit is contained in:
2026-04-26 14:10:09 +08:00
parent a3eb19e58f
commit c5a78185ba
15 changed files with 523 additions and 336 deletions

View File

@@ -2,33 +2,11 @@
#include <Cubed/tools/log.hpp>
#include <atomic>
namespace Cubed {
unsigned Random::get_base_seed() {
static unsigned base = [] {
std::random_device rd;
return rd();
}();
return base;
}
unsigned Random::get_thread_seed() {
static std::atomic<unsigned> counter{0};
thread_local static unsigned seed = get_base_seed() + counter.fetch_add(1);
return seed;
}
Random::Random() {
m_seed = get_thread_seed();
Logger::info("Seed: {}", m_seed);
m_engine.seed(m_seed);
}
Random& Random::get() {
thread_local Random instance;
return instance;
}
bool Random::random_bool(double probability) {
@@ -44,6 +22,9 @@ unsigned Random::seed() {
return m_seed;
}
void Random::init(unsigned seed) {
m_seed = seed;
m_engine.seed(seed);
}
}