BloonsSpawnSystem.cpp
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BloonsSpawnSystem.cpp
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	//
	// Created by Ido Mozes on 07/07/2019.
	//

	#include "BloonsSpawnSystem.h"


	void BloonsSpawnSystem::update(Entities *layers, GameData &gameData) {
	if (!gameData.levelRunning)
	return;
	for (auto &entity: layers[SEQUENCES_LAYER]) {
	auto[sequence, kind] = entity->getComponents<Sequence, Kind>().value();
	auto[regrowP, camoP, fortifiedP] = entity->getComponentsP<Regrow, Camo, Fortified>();
	int amount = sequence.getAmountReady();
	if (amount == SEQUENCE_FINISHED) {
	entity->addComponent<RemoveEntityEvent>();
	continue;
	}
	for (int j = 0; j < amount; ++j) {
	EntityP bloon(new Entity());
	bloon->addComponent<Type>(BLOON_T);
	bloon->addComponent<Position>(gameData.startingPoint);
	bloon->addComponent<PathIndex>(0);

	bloon->addComponents(kind);
	if (regrowP)
	bloon->addComponent<Regrow>(*regrowP);
	if (camoP)
	bloon->addComponent<Camo>();
	if (fortifiedP)
	bloon->addComponent<Fortified>();
	bloon->addComponent<Lives>(getBloonProperty<TOTAL_LIVES>(bloon));
	auto[texture, surface] = gameData.getTexture(getSurfaceName(bloon));
	bloon->addComponent<Visibility>(texture, surface,
	SDL_Rect{0, 0, int(surface->w / 3), int(surface->h / 3)});
	bloon->addComponent<Range>(kind.value < MOAB ? std::max(surface->w / 6, surface->h / 6) :
	(surface->w / 6.0 + surface->h / 6.0) / 2);
	layers[BLOONS_LAYER].emplace_back(bloon);
	}
	}

	}