WsComponentPool/QtConsoleApplication1/main.cpp

#include <QtCore/QCoreApplication>
#include <ecs_memorypool.h>

struct ComponentT {
	double speed_x = 50, speed_y = 55, speed_z = 7;

	static uint64_t typeCode() {
		return __LINE__;
	}

	static uint16_t typeSize() {
		return sizeof(ComponentT);
	}

	void loadFrom(const QJsonObject& o) {}
	void saveTo(QJsonObject& o) {}
}; 
struct ComponentM {
	double speed_x = 50, speed_y = 55, speed_z = 7;

	static uint64_t typeCode() {
		return __LINE__;
	}

	static uint16_t typeSize() {
		return sizeof(ComponentM);
	}

	void loadFrom(const QJsonObject& o) {}
	void saveTo(QJsonObject& o) {}
};

int main(int argc, char *argv[])
{
    QCoreApplication app(argc, argv);

    ComponentT o;

    ECSMemoryPool pool;
    pool.registerComponent<ComponentT>(o);
	pool.registerComponent<ComponentM>(ComponentM());

	auto refer1 = pool.generate<ComponentT>();
	auto refer2 = pool.generate<ComponentT>();
	auto refer3 = pool.generate<ComponentT>();
    auto mm = refer2;

    auto item = *mm.dataLock();
    mm.unlock();
    
	auto adf = pool.generate<ComponentM>();

    return app.exec();
}