void drawCube(float x, float y, float z, float width)
{
    //coord
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z);
    //texture
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //normals
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    //color black
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    //color red
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    //color green
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(1.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    //color blue
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z);

    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //color black
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //color green
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(-1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //color yellow
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(1.0f);
    vertices.push_back(-1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //color magenta
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z + width);

    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    vertices.push_back(0.0f);
    //color black
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    vertices.push_back(0.0f);
    //color red
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    vertices.push_back(0.0f);
    //color yellow
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(-1.0f);
    vertices.push_back(0.0f);
    //color cyan
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z + width);

    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    //color yellow
    vertices.push_back(x);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    //color cyan
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    //color magenta
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z + width);
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    //color white
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z + width);

    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //color red
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z);
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //color blue
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //color cyan
    vertices.push_back(x + width);
    vertices.push_back(y);
    vertices.push_back(z + width);
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(1.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    //color white
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z + width);

    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    //color green
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    //color blue
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z);
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    //color magenta
    vertices.push_back(x);
    vertices.push_back(y + width);
    vertices.push_back(z + width);
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z + width);
    vertices.push_back(1.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    vertices.push_back(1.0f);
    vertices.push_back(0.0f);
    //color white
    vertices.push_back(x + width);
    vertices.push_back(y + width);
    vertices.push_back(z + width);

    for (int i = 0; i < 6; i++)
    {
        indices.push_back(0 + indicesNum);
        indices.push_back(2 + indicesNum);
        indices.push_back(3 + indicesNum);
        indices.push_back(0 + indicesNum);
        indices.push_back(1 + indicesNum);
        indices.push_back(3 + indicesNum);

        indicesNum += 4;
    }
}