Belt.cpp

#include "Belt.h"


Belt::Belt(const CellPosition & startCellPos, const CellPosition & endCellPos) : GameObject(startCellPos)
{
	this->endCellPos = endCellPos;
	

	///TODO: Do the needed validation
	if (!startCellPos.IsValidCell() || !endCellPos.IsValidCell())
	{
		this->endCellPos = CellPosition(-1, -1);
	}

}
void Belt::Draw(Output* pOut) const
{
	pOut->DrawBelt(position, endCellPos);
}

void Belt::Apply(Grid* pGrid, Player* pPlayer)
{


	///TODO: Implement this function as mentioned in the guideline steps (numbered below) below

// 1- Print a message "You have reached a belt. Click to continue ..." and wait mouse click
	Output* pOut = pGrid->GetOutput();
	Input* pIn = pGrid->GetInput();
	pOut->PrintMessage("You have reached a belt. Click to continue ...");
	pIn->GetCellClicked();
	pOut->ClearStatusBar();

	// 2- Apply the belt's effect by moving the player to the endCellPos
	//    Review the "pGrid" functions and decide which function can be used for that
	pGrid->UpdatePlayerCell(pPlayer, endCellPos);

}

void Belt::Save(ofstream& OutFile, type Type, int n)
{
	if (Type == belts)
	{
		OutFile << "Belt n" << n << " start cell = " << position.GetCellNumFromPosition(position)<<"\t" << "Belt n" << n << " end cell = " << position.GetCellNumFromPosition(endCellPos) << "\n";
	}
}

void Belt::Load(ifstream& Infile)
{
	int startcellnum, endcellnum;
	string skipp;
	Infile >> startcellnum; //get the start cell number of saved belt
	getline(Infile, skipp, '=');
	Infile >> endcellnum;  //get the end cell number of saved belt
	position = position.GetCellPositionFromNum(startcellnum);
	endCellPos = endCellPos.GetCellPositionFromNum(endcellnum);
}

CellPosition Belt::GetstartPosition() const
{
	return position;
}

CellPosition Belt::GetEndPosition() const
{
	return endCellPos;
}


Belt::~Belt()
{
}