3D OpenGL Cube in SFML

gistfile1.cpp

////////////////////////////////////////////////////////////
// Headers
////////////////////////////////////////////////////////////
#include "stdafx.h"
#ifdef _DEBUG
#pragma comment(lib,"sfml-graphics-d.lib")
#pragma comment(lib,"sfml-audio-d.lib")
#pragma comment(lib,"sfml-system-d.lib")
#pragma comment(lib,"sfml-window-d.lib")
#pragma comment(lib,"sfml-network-d.lib")
#else
#pragma comment(lib,"sfml-graphics.lib")
#pragma comment(lib,"sfml-audio.lib")
#pragma comment(lib,"sfml-system.lib")
#pragma comment(lib,"sfml-window.lib")
#pragma comment(lib,"sfml-network.lib")
#endif
#pragma comment(lib,"opengl32.lib")
#pragma comment(lib,"glu32.lib")

#include "SFML/Graphics.hpp"
#include "SFML/OpenGL.hpp"
#include <iostream>




////////////////////////////////////////////////////////////
/// Entry point of application
////////////////////////////////////////////////////////////
int main()
{
    // Create the main window
    sf::RenderWindow App(sf::VideoMode(800, 600, 32), "SFML OpenGL");

    // Create a clock for measuring time elapsed
    sf::Clock Clock;
	
    //prepare OpenGL surface for HSR
	glClearDepth(1.f);
    glClearColor(0.3f, 0.3f, 0.3f, 0.f);
    glEnable(GL_DEPTH_TEST);
    glDepthMask(GL_TRUE);

    //// Setup a perspective projection & Camera position
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    gluPerspective(90.f, 1.f, 1.f, 300.0f);//fov, aspect, zNear, zFar



    bool rotate=true;
	float angle;
	
	// Start game loop
	while (App.isOpen())
    {
        // Process events
        sf::Event Event;
        while (App.pollEvent(Event))
        {
            // Close window : exit
            if (Event.type == sf::Event::Closed)
                App.close();

            // Escape key : exit
            if ((Event.type == sf::Event::KeyPressed) && (Event.key.code == sf::Keyboard::Escape))
                App.close();

			if ((Event.type == sf::Event::KeyPressed) && (Event.key.code == sf::Keyboard::A)){
				rotate=!rotate;
			}
 
		}
        
        //Prepare for drawing
		// Clear color and depth buffer
		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

        // Apply some transformations for the cube
        glMatrixMode(GL_MODELVIEW);
        glLoadIdentity();
        glTranslatef(0.f, 0.f, -200.f);
		
		if(rotate){
			angle=Clock.getElapsedTime().asSeconds();
		}
		glRotatef(angle * 50, 1.f, 0.f, 0.f);
		glRotatef(angle * 30, 0.f, 1.f, 0.f);
		glRotatef(angle * 90, 0.f, 0.f, 1.f);
			
		
		 
		//Draw a cube
        glBegin(GL_QUADS);//draw some squares
			glColor3i(0,1,1);
            glVertex3f(-50.f, -50.f, -50.f);
            glVertex3f(-50.f,  50.f, -50.f);
            glVertex3f( 50.f,  50.f, -50.f);
            glVertex3f( 50.f, -50.f, -50.f);

			glColor3f(0,0,1);
            glVertex3f(-50.f, -50.f, 50.f);
            glVertex3f(-50.f,  50.f, 50.f);
            glVertex3f( 50.f,  50.f, 50.f);
            glVertex3f( 50.f, -50.f, 50.f);

			glColor3f(1,0,1);
            glVertex3f(-50.f, -50.f, -50.f);
            glVertex3f(-50.f,  50.f, -50.f);
            glVertex3f(-50.f,  50.f,  50.f);
            glVertex3f(-50.f, -50.f,  50.f);

			glColor3f(0,1,0);
            glVertex3f(50.f, -50.f, -50.f);
            glVertex3f(50.f,  50.f, -50.f);
            glVertex3f(50.f,  50.f,  50.f);
            glVertex3f(50.f, -50.f,  50.f);

			glColor3f(1,1,0);
            glVertex3f(-50.f, -50.f,  50.f);
            glVertex3f(-50.f, -50.f, -50.f);
            glVertex3f( 50.f, -50.f, -50.f);
            glVertex3f( 50.f, -50.f,  50.f);

			glColor3f(1,0,0);
            glVertex3f(-50.f, 50.f,  50.f);
            glVertex3f(-50.f, 50.f, -50.f);
            glVertex3f( 50.f, 50.f, -50.f);
            glVertex3f( 50.f, 50.f,  50.f);

        glEnd();

        // Finally, display rendered frame on screen
        App.display();
    }

    return EXIT_SUCCESS;
}

this is just what i needed. Thanks!

Nice.

How to draw cube right (that front size drawing at last turn)?

In your code some quads are facing in the wrong direction (ie: normal is flipped). This works on some graphic cards but not on others, like my integrated Intel. I think this might also be the problem @DedovKonstantin encountered. I fixed it by reordering the glVertex calls, like this:

        glBegin(GL_QUADS);//draw some squares
            glColor3f(0,1,1); //cyan
            glVertex3f(-50.f, -50.f, -50.f);
            glVertex3f(-50.f,  50.f, -50.f);
            glVertex3f( 50.f,  50.f, -50.f);
            glVertex3f( 50.f, -50.f, -50.f);

            glColor3f(0,0,1); //blue
            glVertex3f( 50.f, -50.f, 50.f);
            glVertex3f( 50.f,  50.f, 50.f);
            glVertex3f(-50.f,  50.f, 50.f);
            glVertex3f(-50.f, -50.f, 50.f);

            glColor3f(1,0,1); //magenta
            glVertex3f(-50.f, -50.f,  50.f);
            glVertex3f(-50.f,  50.f,  50.f);
            glVertex3f(-50.f,  50.f, -50.f);
            glVertex3f(-50.f, -50.f, -50.f);

            glColor3f(0,1,0); //green
            glVertex3f(50.f, -50.f, -50.f);
            glVertex3f(50.f,  50.f, -50.f);
            glVertex3f(50.f,  50.f,  50.f);
            glVertex3f(50.f, -50.f,  50.f);

            glColor3f(1,1,0); //yellow
            glVertex3f(-50.f, -50.f,  50.f);
            glVertex3f(-50.f, -50.f, -50.f);
            glVertex3f( 50.f, -50.f, -50.f);
            glVertex3f( 50.f, -50.f,  50.f);

            glColor3f(1,0,0); //red
            glVertex3f( 50.f, 50.f,  50.f);
            glVertex3f( 50.f, 50.f, -50.f);
            glVertex3f(-50.f, 50.f, -50.f);
            glVertex3f(-50.f, 50.f,  50.f);
        glEnd();

How do I compile this in MinGW with g++? I tried OpenGL, glew, glut. Nothing's working..

@kim366 It is compiled using the SFML library. https://www.sfml-dev.org/