RemoveEntitiesSystem.cpp
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RemoveEntitiesSystem.cpp
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	//
	// Created by Ido Mozes on 10/07/2019.
	//

	#include "RemoveEntitiesSystem.h"

	void RemoveEntitiesSystem::update(Entities *layers, GameData &gameData) {
	for (int i = 0; i < N_LAYERS; ++i) {
	layers[i].erase(
	std::remove_if(layers[i].begin(), layers[i].end(), [&layers, &gameData](auto &entity) {
	if (auto moveEntityEventP = entity->template getComponent<MoveEntityEvent>()) {
	int newLayer = moveEntityEventP->toLayer;
	entity->template removeComponent<MoveEntityEvent>();
	layers[newLayer].emplace_back(std::move(entity));
	}
	if (entity and entity->template getComponent<RangeShadow>() and
	entity->template getComponent<RangeShadow>()->entity != gameData.selected)
	return true;
	return !entity or entity->template getComponent<RemoveEntityEvent>();
	}),
	layers[i].end());
	}
	}