1
Graphics / Re: Tile won't texture SFML 2.0
« on: October 28, 2012, 12:46:35 am »
I'll try that out, thanks!
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2
Graphics / Re: Tile won't texture SFML 2.0
« on: October 27, 2012, 09:22:55 pm »
Yeah so apparently it can't find the file. I'm starting to think either I'm doing something slightly wrong or it's my laptop. I tried it on Visual C# 2010 by copying and pasting a random tile engine tutorial, yet I still can't manage to get the texture on that either. Is there something I have to specifically do except for writing that find file code to get it to work?
3
Graphics / Re: Tile won't texture SFML 2.0
« on: October 27, 2012, 06:53:47 pm »
Could you post an example? It keeps giving me errors.
4
Graphics / Re: Tile won't texture SFML 2.0
« on: October 27, 2012, 06:36:19 pm »
Main.cpp
#include <Windows.h>
#include "Engine.h"
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PWSTR pCmdLine, int nCmdShow)
{
Engine* engine = new Engine();
try
{
engine->Go();
}
catch(char* e)
{
MessageBoxA(NULL, e, "Exception Occured", MB_OK | MB_ICONERROR);
}
}
#include "Engine.h"
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PWSTR pCmdLine, int nCmdShow)
{
Engine* engine = new Engine();
try
{
engine->Go();
}
catch(char* e)
{
MessageBoxA(NULL, e, "Exception Occured", MB_OK | MB_ICONERROR);
}
}
5
Graphics / Re: Tile won't texture SFML 2.0
« on: October 27, 2012, 06:35:21 pm »
Engine.cpp and Engine.h
#include "Engine.h"
#include <SFML\Graphics.hpp>
#include "TextureManager.h"
Engine::Engine()
{
}
Engine::~Engine()
{
{
delete window;
//this is so that the 'window = new sf::RenderWindow' is removed from memory when the engine stops)
delete textureManager;
//this is so that the texturemanager is also deleted once the engine is stopped
}
}
bool Engine::Init()
{
// Setting up the window
window = new sf::RenderWindow(sf::VideoMode(800, 600, 32), "Vanity Engine V0.1");
textureManager = new TextureManager();
// If the window is already open, don't make a new one
if(!window)
return false;
LoadTextures();
return true;
}
void Engine::LoadTextures()
{
sf::Texture texture;
// Load tile textue
texture.loadFromFile("grassTile.png");
// Add the image to imageManager
textureManager->AddTexture(texture);
// Initialize grassTile as a new tile and set it's texture
grassTile = new Tile(textureManager->GetTexture(0));
}
void Engine::RenderFrame()
{
// Clear the window
window->clear();
// Draw the tile to X = 0, Y = 0 on the render window
grassTile->Draw(0,0, window);
// Render window displays the tile
window->display();
}
void Engine::ProcessInput()
{
// Initiate an event
sf::Event evt;
// Loop through all the window events
while(window->pollEvent(evt))
{
// If the user closes the program the window closes
if(evt.type == sf::Event::Closed)
window->close();
}
}
void Engine::Update()
{
}
void Engine::MainLoop()
{
//Loop until the window is closed
while(window->isOpen())
{
ProcessInput();
Update();
RenderFrame();
}
}
void Engine::Go()
{
if(!Init())
throw "Could not intialize Engine";
MainLoop();
}
#include <SFML\Graphics.hpp>
#include "TextureManager.h"
Engine::Engine()
{
}
Engine::~Engine()
{
{
delete window;
//this is so that the 'window = new sf::RenderWindow' is removed from memory when the engine stops)
delete textureManager;
//this is so that the texturemanager is also deleted once the engine is stopped
}
}
bool Engine::Init()
{
// Setting up the window
window = new sf::RenderWindow(sf::VideoMode(800, 600, 32), "Vanity Engine V0.1");
textureManager = new TextureManager();
// If the window is already open, don't make a new one
if(!window)
return false;
LoadTextures();
return true;
}
void Engine::LoadTextures()
{
sf::Texture texture;
// Load tile textue
texture.loadFromFile("grassTile.png");
// Add the image to imageManager
textureManager->AddTexture(texture);
// Initialize grassTile as a new tile and set it's texture
grassTile = new Tile(textureManager->GetTexture(0));
}
void Engine::RenderFrame()
{
// Clear the window
window->clear();
// Draw the tile to X = 0, Y = 0 on the render window
grassTile->Draw(0,0, window);
// Render window displays the tile
window->display();
}
void Engine::ProcessInput()
{
// Initiate an event
sf::Event evt;
// Loop through all the window events
while(window->pollEvent(evt))
{
// If the user closes the program the window closes
if(evt.type == sf::Event::Closed)
window->close();
}
}
void Engine::Update()
{
}
void Engine::MainLoop()
{
//Loop until the window is closed
while(window->isOpen())
{
ProcessInput();
Update();
RenderFrame();
}
}
void Engine::Go()
{
if(!Init())
throw "Could not intialize Engine";
MainLoop();
}
#ifndef _ENGINE_H
#define _ENGINE_H
#include <SFML\Graphics.hpp>
#include "TextureManager.h"
#include "Tile.h"
class Engine
{
private:
// The window where everything is rendered
sf::RenderWindow* window;
// Adding instance of ImageManager
TextureManager* textureManager;
// Loads the images
void LoadTextures();
// Set up the tile
Tile* grassTile;
//Initialising the engine
bool Init();
//The main loop of the game
void MainLoop();
//Renders one frame
void RenderFrame();
//Processes any user input
void ProcessInput();
//Updates the internal processes of the Engine
void Update();
public:
//Constructer
Engine();
//Destructer
~Engine();
//Starts the engine
void Go();
};
#endif
#define _ENGINE_H
#include <SFML\Graphics.hpp>
#include "TextureManager.h"
#include "Tile.h"
class Engine
{
private:
// The window where everything is rendered
sf::RenderWindow* window;
// Adding instance of ImageManager
TextureManager* textureManager;
// Loads the images
void LoadTextures();
// Set up the tile
Tile* grassTile;
//Initialising the engine
bool Init();
//The main loop of the game
void MainLoop();
//Renders one frame
void RenderFrame();
//Processes any user input
void ProcessInput();
//Updates the internal processes of the Engine
void Update();
public:
//Constructer
Engine();
//Destructer
~Engine();
//Starts the engine
void Go();
};
#endif
6
Graphics / Re: Tile won't texture SFML 2.0
« on: October 27, 2012, 06:33:45 pm »
Tile.h and Tile.cpp
#ifndef _TILE_H
#define _TILE_H
#include <SFML\Graphics.hpp>
class Tile
{
private:
// Initializing the sprite
sf::Sprite baseSprite;
public:
// Constructor
Tile(sf::Texture& texture);
// Destructor
~Tile();
// Draws tile to the specifix co-ordinates and window
void Draw(float x, float y, sf::RenderWindow* rw);
};
#endif
#define _TILE_H
#include <SFML\Graphics.hpp>
class Tile
{
private:
// Initializing the sprite
sf::Sprite baseSprite;
public:
// Constructor
Tile(sf::Texture& texture);
// Destructor
~Tile();
// Draws tile to the specifix co-ordinates and window
void Draw(float x, float y, sf::RenderWindow* rw);
};
#endif
#include "Tile.h"
#include <SFML\Graphics.hpp>
Tile::Tile(sf::Texture& texture)
{
// Setting the image of baseSprite
baseSprite.setTexture(texture);
}
Tile::~Tile()
{
}
void Tile::Draw(float x, float y, sf::RenderWindow* rw)
{
// Setting the position off the sprite
baseSprite.setPosition(x, y);
// The render window draws on the sprite
rw->draw(baseSprite);
}
#include <SFML\Graphics.hpp>
Tile::Tile(sf::Texture& texture)
{
// Setting the image of baseSprite
baseSprite.setTexture(texture);
}
Tile::~Tile()
{
}
void Tile::Draw(float x, float y, sf::RenderWindow* rw)
{
// Setting the position off the sprite
baseSprite.setPosition(x, y);
// The render window draws on the sprite
rw->draw(baseSprite);
}
7
Graphics / Re: Tile won't texture SFML 2.0
« on: October 27, 2012, 06:32:55 pm »
There's quite a lot so I'll add it in different replies.
TextureManager.cpp and TextureManager.h
TextureManager.cpp and TextureManager.h
#include "TextureManager.h"
#include <vector>
#include <SFML\Graphics.hpp>
TextureManager::TextureManager()
{
}
TextureManager::~TextureManager()
{
}
void TextureManager::AddTexture(sf::Texture& texture)
{
// Adds the image to the end of the vector
textureList.push_back(texture);
}
sf::Texture& TextureManager::GetTexture(int index)
{
// Return the index of the image being retrived
return textureList[index];
}
#include <vector>
#include <SFML\Graphics.hpp>
TextureManager::TextureManager()
{
}
TextureManager::~TextureManager()
{
}
void TextureManager::AddTexture(sf::Texture& texture)
{
// Adds the image to the end of the vector
textureList.push_back(texture);
}
sf::Texture& TextureManager::GetTexture(int index)
{
// Return the index of the image being retrived
return textureList[index];
}
#ifndef _TEXTUREMANAGER_H
#define _TEXTUREMANAGER_H
#include <vector>
#include <SFML\Graphics.hpp>
using namespace std;
class TextureManager
{
private:
// Creting vector to hold images
vector<sf::Texture> textureList;
public:
//Constructor
TextureManager();
//Destructer
~TextureManager();
// Adding an image
void AddTexture(sf::Texture& texture);
// Retrieving an image
sf::Texture& GetTexture(int index);
};
#endif
#define _TEXTUREMANAGER_H
#include <vector>
#include <SFML\Graphics.hpp>
using namespace std;
class TextureManager
{
private:
// Creting vector to hold images
vector<sf::Texture> textureList;
public:
//Constructor
TextureManager();
//Destructer
~TextureManager();
// Adding an image
void AddTexture(sf::Texture& texture);
// Retrieving an image
sf::Texture& GetTexture(int index);
};
#endif
8
Graphics / Re: Tile won't texture SFML 2.0
« on: October 27, 2012, 06:23:04 pm »
I didn't copy any code. I read an outdated tutorial about it, wrote everything and then updated it with SFML 2.0. I didn't copy and paste anything. Once again, I said I will provide any code that's asked for.
9
Graphics / Tile won't texture SFML 2.0
« on: October 27, 2012, 06:10:57 pm »
I'm creating a 2D tile engine with C++ and SFML 2.0. I have no errors yet when I build and run the code I just get a black render window. I'm probably doing something really stupid but help is really appreciated. I'm also not getting the "can't find file" error that should apparently pop up. I'll post code if needed/asked.
http://imgur.com/WQLQ1,XGXsL,XWWsQ
Those are 3 pictures. 1 of my project folder showing the texture, 2 showing the code where I try to get the image and 3 showing the black render window.
I thank you in advance for any help.
http://imgur.com/WQLQ1,XGXsL,XWWsQ
Those are 3 pictures. 1 of my project folder showing the texture, 2 showing the code where I try to get the image and 3 showing the black render window.
I thank you in advance for any help.
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