Messages

1

General / Re: Can't inherit sf::Drawable

« on: July 10, 2013, 09:03:47 pm »

*facepalm*
It's the first time I try to inherit classes, I didn't know it needed to be implemented D:
Thank you! xD

2

General / Can't inherit sf::Drawable

« on: July 10, 2013, 06:19:17 pm »

Hi everyone, this is the first time I post on this forum and I need a little help.
I've been messing around with SFML for a month now and I wanted my entities to inherit the draw function from sf::Drawable (as seen on the Vertex Array tutorial page) ò.ò
Here's a minimal example of the class:
Entity.h

#include <SFML/Graphics.hpp>

#ifndef ENTITY_H
#define ENTITY_H

class Entity : public sf::Drawable
{
    public:
    Entity();
    sf::Texture Texture;
    sf::Sprite Sprite;
    virtual void draw(sf::RenderTarget& target, sf::RenderStates states) const;
};

#endif
 

Entity.cpp

#include "Entity.h"

Entity::Entity()
{
    Texture.loadFromFile("Flashlight.png");
    Sprite.setTexture(Texture);
}
 

The error I get:

undefined reference to `vtable for Entity'
 

My IDE is Code::Blocks and the SFML libreries are dinamically linked.
Thanks for you attention ^^