c++ przekazanie obiektu do innego pliku
Ostatnio zmodyfikowano 2015-07-31 14:59
Jacahehe Temat założony przez niniejszego użytkownika |
c++ przekazanie obiektu do innego pliku » 2015-07-28 14:04:19 Witam! Nie mam pojecia jak przekazac obiekt ktory zrobilem w funkcji main do klasy, ktora jest w osobnym pliku. Szukalem, ale nie moge za bardzo rozwiazac tego problemu, prosze o podsuniecie jakiegos pomyslu :) add_button.hpp //tutaj potrzebny jest obiekt #ifndef add_button_hpp
#define add_button_hpp
#include <SFML/Graphics.hpp>
#include <SFML/System.hpp>
#include "game_class.hpp"
#include <string>
#include <sstream>
using namespace std;
class GameClass;
class CreateButton
{
public:
sf::Texture tex_button_on;
sf::Texture tex_button_off;
sf::Sprite spr_button_off;
sf::Text txt_button_name;
bool b_button_on_off;
float textsize_w;
float textsize_h;
short x;
short y;
short w;
short h;
void place_button( sf::String text, float where_x, float where_y, GameClass & game, int size = 40 );
void draw_and_check( GameClass & game );
};
#endif
add_button.cpp #include <SFML/Graphics.hpp>
#include <SFML/System.hpp>
#include "add_button.hpp"
#include "game_class.hpp"
#include <string>
#include <sstream>
using namespace std;
void CreateButton::place_button( sf::String text, float where_x, float where_y, GameClass & game, int size = 40 )
{
this->w = 310;
this->h = 90;
this->tex_button_on.loadFromFile( "data/graphics/Buttonon.png" );
this->tex_button_off.loadFromFile( "data/graphics/Buttonoff.png" );
this->spr_button_off.setOrigin(( w / 2 ),( h / 2 ) );
this->x = game.vm_x * where_x;
this->y = game.vm_y * where_y;
this->spr_button_off.setPosition( x, y );
this->txt_button_name.setString( text );
this->txt_button_name.setCharacterSize( 25 );
this->txt_button_name.setFont( game.font );
this->txt_button_name.setColor( sf::Color::White );
this->textsize_w = txt_button_name.getGlobalBounds().width;
this->textsize_h = txt_button_name.getGlobalBounds().height;
this->txt_button_name.setOrigin( textsize_w / 2, textsize_h );
this->txt_button_name.setPosition( x, y );
}
void CreateButton::draw_and_check( GameClass & game )
{
if(( x -( w / 2 ) ) <= sf::Mouse::getPosition( game.window ).x &&( x -( w / 2 ) ) + w >= sf::Mouse::getPosition( game.window ).x &&
( y -( h / 2 ) ) <= sf::Mouse::getPosition( game.window ).y &&( y -( h / 2 ) ) + h >= sf::Mouse::getPosition( game.window ).y )
{
b_button_on_off = true;
} else
{
b_button_on_off = false;
}
if( b_button_on_off == true )
spr_button_off.setTexture( tex_button_on );
else
spr_button_off.setTexture( tex_button_off );
game.window.draw( spr_button_off );
game.window.draw( txt_button_name );
}
game_class.hpp #ifndef add_button_hpp
#define add_button_hpp
#include <SFML/Graphics.hpp>
#include <SFML/System.hpp>
#include <string>
#include <sstream>
using namespace std;
class GameClass
{
friend class CreateButton;
public:
unsigned short vm_x;
unsigned short vm_y;
unsigned short frames;
sf::RenderWindow window;
sf::Vector2i mouse_position;
sf::Event my_event;
sf::Font font;
sf::Texture tex_background;
bool b_main_menu_is_open;
bool b_intro_is_open;
bool b_options_is_open;
bool b_game_menu_is_open;
bool b_arena_is_open;
bool b_animal_fight_is_open;
};
#endif
game_class.cpp #include "game_class.hpp"
#include <SFML/Graphics.hpp>
#include <SFML/System.hpp>
#include <string>
#include <sstream>
using namespace std;
void GameClass::close_all_bools()
{
b_intro_is_open = false;
b_options_is_open = false;
b_main_menu_is_open = false;
b_game_menu_is_open = false;
b_arena_is_open = false;
b_animal_fight_is_open = false;
}
main.cpp int main()
{
GameClass game;
game.vm_x = 1280;
game.vm_y = 1024;
game.frames = 30;
game.language = 0;
game.window.create( sf::VideoMode( game.vm_x, game.vm_y ), "Medieval", sf::Style::Fullscreen );
game.font.loadFromFile( "data/Arial.ttf" );
game.set_language();
while( game.window.isOpen() )
{
while( game.window.pollEvent( game.my_event ) )
{
if( game.my_event.type == sf::Event::Closed )
game.window.close();
game.window.clear();
game.close_all_bools();
game.b_main_menu_is_open = true;
v_main_menu( game );
game.window.display();
}
}
return 0;
}
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pekfos |
» 2015-07-28 14:37:57 Przekaż ten obiekt jako argument konstruktora, lub metody. |
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Jacahehe Temat założony przez niniejszego użytkownika |
» 2015-07-31 14:59:16 Wlasnie chcialem to zrobic jako argument metody, dlatego dalem 'GameClass & game' w argumentach, ale chyba nie o to chodzi ;) Poszukam jeszcze bo nie wiem jak to zrobic |
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