#include "PongView.h"

PongView::PongView()
{
	hOut = GetStdHandle(STD_OUTPUT_HANDLE);

	GAMEAREA* ga = new GAMEAREA;

}

PongView::~PongView(void)
{
	delete (ga);
}

void PongView::drawGameScreen()
{
	ga = PongController::ga;

	//Oberer Rand
	for (int x=ga->xMin - 1; x<=ga->xMax+1; x++)
	{
		gotoXY(x,ga->yMin-1);
		cout << "=";
	}

	//Seitliche Begrenzung
	for (int y=ga->yMin; y<=ga->yMax; y++)
	{
		gotoXY(ga->xMin-1,y);
		cout << "=";
		gotoXY(ga->xMax+1,y);
		cout << "=";
	}

	//Unterer Rand
	for (int x=ga->xMin - 1; x<=ga->xMax+1; x++)
	{
		gotoXY(x,ga->yMax+1);
		cout << "=";
	}
}

void PongView::showBallPosition(Ball* b)
{
	gotoXY(10,24);
	cout << "X=" << b->getXPos() << "=Y=" << b->getYPos() << "===";
}

void PongView::drawBall(Ball* b)
{
	gotoXY(b->getXPos(), b->getYPos());
	cout << b->getSymbol();
}

void PongView::drawRacket(Racket* r)
{
	for (int i=0; i<r->getSize(); i++)
	{
		gotoXY(r->getXPos(), r->getYPos()+i);
		cout << r->getSymbol();
	}
}

void PongView::eraseBall(Ball* b)
{
	gotoXY(b->getXPos(), b->getYPos());
	cout << (unsigned char)LEER;

}

void PongView::eraseRacket(short rOldXPos, short rOldYPos)
{
	gotoXY(rOldXPos, rOldYPos);
	cout << (unsigned char)LEER;
}

void PongView::gotoXY(short x, short y)
{
	COORD coord;
	coord.X = x;
	coord.Y = y;
	SetConsoleCursorPosition(hOut, coord);
}