SFML problem
I have been following CodingMadeEasy, now I'm on tutorial #28 but I got a problem with loadCounter.x because I think it should be 3.
https://www.youtube.com/watch?v=YJ9WTw5AShE&list=PLHJE4y54mpC5j_x90UkuoMZOdmmL9-_rg&index=28
I am using Ubuntu 14.04 if it would make a difference
Map1
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tiles.png
x,x x,x x,x
x,x 1,0 1,1
1,0 0,1 0,1
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main.cpp
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#include <SFML/Graphics.hpp>
#include <iostream>
#include <fstream>
#include <cctype>
#include <string>
#include <vector>
int main()
{
std::ifstream openfile("Map1");
sf::Texture tileTexture;
sf::Sprite tiles;
sf::Vector2i map[100][100];
sf::Vector2i loadCounter = sf::Vector2i(0, 0);
if(openfile.is_open())
{
std::string tileLocation;
openfile >> tileLocation;
tileTexture.loadFromFile(tileLocation);
tiles.setTexture(tileTexture);
while(!openfile.eof())
{
std::string str;
openfile >> str;
char x = str[0], y = str[2];
std::cout << "X: " << x << "Y: " << y << std::endl;
if(!isdigit(x) || !isdigit(y))
map[loadCounter.x][loadCounter.y] = sf::Vector2i(-1, -1);
else
map[loadCounter.x][loadCounter.y] = sf::Vector2i(x - '0', y - '0');
if (openfile.peek() == '\n')
{
loadCounter.x = 0;
loadCounter.y++;
}
else
loadCounter.x++;
}
loadCounter.y++;
}
sf::RenderWindow Window(sf::VideoMode(640, 480, 32), "Loading Maps[Intermediate]");
while(Window.isOpen())
{
sf::Event Event;
while(Window.pollEvent(Event))
{
switch (Event.type)
{
case sf::Event::Closed:
Window.close();
break;
}
}
Window.clear(sf::Color::Cyan);
//This is just testing if it works
std::cout << loadCounter.x << std::endl;
std::cout << loadCounter.y << std::endl;
for(int i = 0; i < loadCounter.x; i++)
{
for(int j = 0; j < loadCounter.y; j++)
{
if(map[i][j].x != -1 && map[i][j].y != -1)
{
tiles.setPosition(i * 32, j * 32);
tiles.setTextureRect(sf::IntRect(map[i][j].x * 32, map[i][j].x * 32, 32, 32));
Window.draw(tiles);
}
}
}
Window.display();
}
}
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Last edited on
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tiles.setPosition(i * 32, j * 32);
// here's 1 problem ˇ
tiles.setTextureRect(sf::IntRect(map[i][j].x * 32, map[i][j].x * 32, 32, 32));
Window.draw(tiles);
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It should be
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tiles.setTextureRect(sf::IntRect(map[i][j].x * 32, map[i][j].y * 32, 32, 32));
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But it still prints only 1 number =(
Last edited on
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