#include <iostream>
#include <Ogre.h>
#include "GameData.h"
#include "Components.h"
#include "CharacterModule.h"
#include "WaterModule.h"
#include "TerrainModule.h"
#include "SunModule.h"
#include "GUIModule.h"

namespace ECS
{
static flecs::world ecs;
void setup(Ogre::SceneManager *scnMgr, Ogre::Bullet::DynamicsWorld *world,
	   Ogre::SceneNode *cameraNode, Ogre::Camera *camera)
{
	std::cout << "Setup GameData\n";
	ecs.component<EngineData>().add(flecs::Singleton);
	ecs.component<GameData>().add(flecs::Singleton);
	ecs.component<Input>().add(flecs::Singleton);
	ecs.component<Camera>().add(flecs::Singleton);
	ecs.component<InWater>();
	ecs.component<App>().add(flecs::Singleton);
	ecs.import <WaterModule>();
	ecs.import <CharacterModule>();
	ecs.import <SunModule>();
	ecs.import <TerrainModule>();
	ecs.import <GUIModule>();
	ecs.system<EngineData>("UpdateDelta")
		.kind(flecs::OnUpdate)
		.each([](EngineData &eng) {
			eng.delta = ECS::get().delta_time();
		});
	ecs.set<EngineData>({ scnMgr, world, 0.0f, 0.0f });
	ecs.set<Camera>({ cameraNode, camera, false });
	ecs.add<GameData>();
	ecs.add<Input>();
	ecs.set<WaterSurface>({ nullptr, nullptr, nullptr, nullptr, nullptr });
	ecs.set<WaterBody>({ nullptr });
	ecs.set<Terrain>({ nullptr,
			   nullptr,
			   nullptr,
			   nullptr,
			   nullptr,
			   nullptr,
			   false,
			   { 0, 0, 0 } });
	std::cout << "Setup GameData done\n";
}
void update(float delta)
{
	ecs.progress(delta);
}
flecs::world get()
{
	return ecs;
}
bool Vector3::zeroLength() const
{
	float l = x * x + y * y + z * z;
	return (l < 1e-06 * 1e-06);
}
}