#include "AddChunkUpdate.h"
#include "Chunk.h"
#include "Constants.h"
#include "Dimension.h"


AddChunkUpdate::AddChunkUpdate(Chunk* chunk)
	: WorldUpdate(AddChunkUpdateType::ID, chunk->getDimensionId(), Framework::Vec3<int>(chunk->getCenter().x - CHUNK_SIZE / 2, chunk->getCenter().y - CHUNK_SIZE / 2, 0), Framework::Vec3<int>(chunk->getCenter().x + CHUNK_SIZE / 2 - 1, chunk->getCenter().y + CHUNK_SIZE / 2 - 1, WORLD_HEIGHT - 1)),
	chunk(chunk)
{}

AddChunkUpdate::~AddChunkUpdate()
{
	chunk->release();
}

void AddChunkUpdate::onUpdate(Dimension* zDimension)
{
	zDimension->setChunk(dynamic_cast<Chunk*>(chunk->getThis()), chunk->getCenter());
}

void AddChunkUpdate::write(Framework::StreamWriter* zWriter)
{
	Framework::Punkt center = chunk->getCenter();
	zWriter->schreibe((char*)&center.x, 4);
	zWriter->schreibe((char*)&center.y, 4);
	chunk->sendToClient(zWriter);
}

Chunk* AddChunkUpdate::zChunk() const
{
	return chunk;
}


AddChunkUpdateType::AddChunkUpdateType()
	: WorldUpdateType(ID)
{}