FactoryCraft-Server/FactoryCraft/MultiblockTree.cpp

#include "MultiblockTree.h"

using namespace Framework;

MultiblockTree::MultiblockTree(int dimensionId, __int64 structureId, Framework::Vec3<int> uniquePosition)
	: MultiblockStructure(dimensionId, structureId, uniquePosition)
{}

void MultiblockTree::onBlockRemoved(Block* zBlock)
{
	if (isBlockMember(zBlock))
	{
		MultiblockStructure::onBlockRemoved(zBlock);
		for (int d = 4; d >= 0; d--)
		{
			bool foundStablizer = 0;
			Array<Block*> checked;
			Array<Block*> queue;
			Block* current = zBlock->zNeighbor(getDirectionFromIndex(d));
			if (current && isBlockMember(current))
				queue.add(current);
			while (queue.getEintragAnzahl() > 0)
			{
				current = queue.get(0);
				queue.remove(0);
				Block* bottom = current->zNeighbor(BOTTOM);
				if (bottom && isBlockMember(bottom))
				{
					foundStablizer = 1;
					break;
				}
				checked.add(current);
				for (int i = 0; i < 4; i++)
				{
					Block* neighbor = current->zNeighbor(getDirectionFromIndex(i));
					if (neighbor && isBlockMember(neighbor))
					{
						bool found = 0;
						for (Block* b : checked)
						{
							if (b == neighbor)
							{
								found = 1;
								break;
							}
						}
						if (!found)
						{
							for (Block* b : queue)
							{
								if (b == neighbor)
								{
									found = 1;
									break;
								}
							}
						}
						if (!found)
							queue.add(neighbor);
					}
				}
			}
			if (!foundStablizer)
			{
				for (Block* b : checked)
					b->setHP(0);
			}
		}
	}
}