FactoryCraft-Server/FactoryCraft/WorldUpdate.cpp

#include "WorldUpdate.h"

WorldUpdate::WorldUpdate(int type, int dimensionId, Framework::Vec3<int> minAffected, Framework::Vec3<int> maxAffected)
	: ReferenceCounter(),
	affectedDimensionId(dimensionId),
	minAffected(minAffected),
	maxAffected(maxAffected),
	type(type)
{}

void WorldUpdate::writeAndCheck(Framework::StreamWriter* zWriter)
{
	zWriter->schreibe((char*)&type, 4);
	this->write(zWriter);
	zWriter->schreibe((char*)&type, 4);
}

int WorldUpdate::getAffectedDimension() const
{
	return affectedDimensionId;
}

const Framework::Vec3<int>& WorldUpdate::getMinAffectedPoint() const
{
	return minAffected;
}

const Framework::Vec3<int>& WorldUpdate::getMaxAffectedPoint() const
{
	return maxAffected;
}

int WorldUpdate::getType() const
{
	return type;
}

int WorldUpdate::distanceTo(int x, int y) const
{
	int xDist = MIN(abs(x - minAffected.x), abs(x - maxAffected.x));
	int yDist = MIN(abs(y - minAffected.y), abs(y - maxAffected.y));
	if (x >= minAffected.x && x <= maxAffected.x)
		xDist = 0;
	if (y >= minAffected.y && y <= maxAffected.y)
		yDist = 0;
	return MIN(xDist, yDist);
}