int main(int argc, char** argv)
{
// Request a 32-bits depth buffer when creating the window
sf::ContextSettings contextSettings;
contextSettings.depthBits = 32;
// Create the main window
sf::RenderWindow window(sf::VideoMode(800, 600), "SFML graphics with OpenGL", sf::Style::Default, contextSettings);
window.setVerticalSyncEnabled(true);
// Make it the active window for OpenGL calls
window.setActive();
// Create some text to draw on top of our OpenGL object
sf::Font font;
if (!font.loadFromFile("resources/sansation.ttf"))
return EXIT_FAILURE;
sf::Text text("SFML / OpenGL demo", font);
text.setColor(sf::Color(255, 255, 255, 170));
text.setPosition(250.f, 450.f);
// Enable Z-buffer read and write
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
glClearDepth(1.f);
// Configure the viewport (the same size as the window)
glViewport(0, 0, window.getSize().x, window.getSize().y);
//// Setup a perspective projection
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
GLfloat ratio = static_cast<float>(window.getSize().x) / window.getSize().y;
glFrustum(-ratio, ratio, -1.f, 1.f, 1.f, 500.f);
/*glMatrixMode(GL_PROJECTION);
glOrtho(-200, 200, -200, 200, -5, 5);
glMatrixMode(GL_MODELVIEW);*/
glMatrixMode(GL_MODELVIEW);
sf::Clock clock;
//sf::Vector3f Vertices[4];
// Vertices[0] = sf::Vector3f(-1.0f, -1.0f, 0.0f);
// Vertices[1] = sf::Vector3f(1.0f, -1.0f, 0.0f);
// Vertices[2] = sf::Vector3f(0.0f, 1.0f, 0.0f);
//Vertices[3] = sf::Vector3f(1.0f, 1.0f, 0.0f);
// glGenBuffers(1, &VBO);
//glBindBuffer(GL_ARRAY_BUFFER, VBO);
//glBufferData(GL_ARRAY_BUFFER, sizeof(Vertices), Vertices, GL_STATIC_DRAW);
Bone* b1 = new Bone(0.0 , 0.0 , 0.0 ,1.0, NULL);
Bone* b2 = new Bone(0.0 , 0.0 , 1.57 ,1.0, NULL);
b1->AddChild(b2);
std::cout << "asdf";
Shader* shader = new Shader();
shader->CompileShaders();
// Start game loop
while (window.isOpen())
{
// Process events
sf::Event event;
while (window.pollEvent(event))
{
// Close window : exit
if (event.type == sf::Event::Closed)
window.close();
// Escape key : exit
if ((event.type == sf::Event::KeyPressed) && (event.key.code == sf::Keyboard::Escape))
window.close();
// Adjust the viewport when the window is resized
if (event.type == sf::Event::Resized)
glViewport(0, 0, event.size.width, event.size.height);
}
// Clear the depth buffer
glClear(GL_DEPTH_BUFFER_BIT);
/* glEnableVertexAttribArray(0);
glBindBuffer(GL_ARRAY_BUFFER, VBO);
glVertexAttribPointer(0, 4, GL_FLOAT, GL_FALSE, 0, 0);
glDrawArrays(GL_QUADS, 0, 4);
glDisableVertexAttribArray(0)*/;
//window.pushGLStates();
b1->Draw();
//window.popGLStates();
//window.pushGLStates();
//window.draw(text);
//window.popGLStates();
// Finally, display the rendered frame on screen
window.display();
}
return EXIT_SUCCESS;
}
