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PrintXY.h
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#pragma once
#include <windows.h>
#include <iostream>
#include <iomanip>
//Getting current console handle
HANDLE currentConsole = GetStdHandle(STD_OUTPUT_HANDLE);
template <class T>
void printXY(T output, int x, int y);
template <class T>
void printXY(T output, int x, int y, int tileWidth);
template<class T>
inline void printXY(T output, int x, int y)
{
//Ensuring coordinates are valid.
if (x >= 0 && y >= 0) {
CONSOLE_SCREEN_BUFFER_INFO csbi;
COORD originalCoordinates;
COORD newCoordinates;
GetConsoleScreenBufferInfo(currentConsole, &csbi);
//Getting original cursor location.
originalCoordinates.X = csbi.dwCursorPosition.X;
originalCoordinates.Y = csbi.dwCursorPosition.Y;
//Getting newCoordinates from parameters.
newCoordinates.X = x;
newCoordinates.Y = y;
SetConsoleCursorPosition(currentConsole, newCoordinates);
std::cout << output;
SetConsoleCursorPosition(currentConsole, originalCoordinates);
}
else
{
std::cout << "Invalid coordinates." << std::endl;
}
}
template<class T>
inline void printXY(T output, int x, int y, int tileWidth)
{
//Ensuring coordinates are valid.
if (x >= 0 && y >= 0) {
CONSOLE_SCREEN_BUFFER_INFO csbi;
COORD originalCoordinates;
COORD newCoordinates;
GetConsoleScreenBufferInfo(currentConsole, &csbi);
//Getting original cursor location.
originalCoordinates.X = csbi.dwCursorPosition.X;
originalCoordinates.Y = csbi.dwCursorPosition.Y;
//Getting newCoordinates from parameters.
newCoordinates.X = x;
newCoordinates.Y = y;
SetConsoleCursorPosition(currentConsole, newCoordinates);
std::cout << std::left << std::setw(tileWidth) << output;
SetConsoleCursorPosition(currentConsole, originalCoordinates);
}
else
{
std::cout << "Invalid coordinates." << std::endl;
}
}