Core loop

glBegin(GL_TRIANGLES);
    for (int i=0;  i<plya->TotalConnectedTriangles; i++)
    {
        auto x = plya->Faces_Triangles[index];
        auto y = plya->Faces_Triangles[index+1];
        auto z = plya->Faces_Triangles[index+2];
        glVertex3f(x,y,z);

        auto x1 = plya->Faces_Triangles[index+3];
        auto y1 = plya->Faces_Triangles[index+4];
        auto z1 = plya->Faces_Triangles[index+5];
        glVertex3f(x1,y1,z1);

        auto x2 = plya->Faces_Triangles[index+6];
        auto y2 = plya->Faces_Triangles[index+7];
        auto z2 = plya->Faces_Triangles[index+8];
        glVertex3f(x2,y2,z2);
        z +=9;

        // SKIP NORMAL FOR NOW
    }
    glEnd();
    update();