void desenha_balcao(float size){
glPushMatrix();
glScalef(size,size,size);
balcao();
glPopMatrix();
}
int main(int argc, char **argv) {
// inicializaçao
dragging = false;
dragx = 0; dragy = 0;
camx = 1;
camy = 5;
glutInit(&argc, argv);
ilInit();
glutInitDisplayMode(GLUT_DEPTH|GLUT_DOUBLE|GLUT_RGBA);
glutInitWindowPosition(0,100);
glutInitWindowSize(1280,800);
glutCreateWindow("Rock Bar UM");
// registo de funçoes
glutDisplayFunc(renderScene);
glutIdleFunc(renderScene);
glutReshapeFunc(changeSize);
// por aqui registo da funções do teclado e rato
glutIgnoreKeyRepeat(1);
glutKeyboardFunc(processNormalKeys);
glutSpecialFunc(pressKeySpecial);
glutSpecialUpFunc(releaseKeySpecial);
glutKeyboardUpFunc(releaseKeyNormal);
// por aqui a criaçao do menu
glewInit();
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glEnable(GL_TEXTURE_2D);
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_NORMAL_ARRAY);
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
//Texturas
genTextureMadeira();
genTextureMadeira2();
genTextureMesa();
genTextureMetal();
genTextureVidro();
genTextureChao();
genTextureParede();
genTextureTeto();
genPoster1();
genPoster2();
genPoster3();
genPoster4();
genPoster5();
genPoster6();
genTextureBook();
genPoster7();
genSink();
//Objectos
mesa();
cadeira();
candeeirodemesa();
candeeirodetecto();
candeeirodeparede();
mesalta();
cadeiralta();
cup();
copoalto();
chao();
paredes();
palco();
balcao();
armario();
posters();
bookshelf();
// entrar no ciclo do GLUT
glutMainLoop();
return 1;
}
