VCube = {
    top = {
        fl = Vector(0,0,0),
        fr = Vector(0,0,0),
        bl = Vector(0,0,0),
        br = Vector(0,0,0),
        center = Vector(0,0,0)
    },

    bottom = {
        fl = Vector(0,0,0),
        fr = Vector(0,0,0),
        bl = Vector(0,0,0),
        br = Vector(0,0,0),
        center = Vector(0,0,0)
    }
};

if ( CLIENT ) then
function VCube:Render()
    local Laser = Material( "cable/redlaser" )
    render.SetMaterial( Laser )

        -- Top
    render.DrawBeam( self.top.fl, self.top.fr, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.top.bl, self.top.fl, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.top.bl, self.top.br, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.top.br, self.top.fr, 5, 1, 1, Color( 0, 0, 255, 255 ) );

    -- Top to bottom corners
    render.DrawBeam( self.top.fl, self.bottom.fl, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.top.fr, self.bottom.fr, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.top.bl, self.bottom.bl, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.top.br, self.bottom.br, 5, 1, 1, Color( 0, 0, 255, 255 ) );

    -- Bottom
    render.DrawBeam( self.bottom.fl, self.bottom.fr, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.bottom.bl, self.bottom.fl, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.bottom.bl, self.bottom.br, 5, 1, 1, Color( 0, 0, 255, 255 ) );
    render.DrawBeam( self.bottom.br, self.bottom.fr, 5, 1, 1, Color( 0, 0, 255, 255 ) );
end
end

function VCube:PointCube( tbl, origin, width, height)
    tbl = tbl or { }
    setmetatable( tbl, self );
    self.__index = self

    local bottom_center = Vector( origin.x, origin.y, origin.z - ( height / 2 ) );
    local bottom_fr = Vector( bottom_center.x + (width / 2), bottom_center.x + (width/2), bottom_center.z);
    local bottom_fl = Vector( bottom_center.x - (width / 2), bottom_center.y + (width/2), bottom_center.z);
    local bottom_br = Vector( bottom_center.x + (width / 2), bottom_center.y - (width/2), bottom_center.z);
    local bottom_bl = Vector( bottom_center.x - (width / 2), bottom_center.y - (width/2), bottom_center.z);
    local top_center = Vector( origin.x, origin.y, origin.z + ( height / 2 ) );
    local top_fr = Vector( bottom_center.x + (width / 2), bottom_center.y + (width/2), bottom_center.z + height);
    local top_fl = Vector( bottom_center.x - (width / 2), bottom_center.y + (width/2), bottom_center.z + height);
    local top_br = Vector( bottom_center.x + (width / 2), bottom_center.y - (width/2), bottom_center.z + height);
    local top_bl = Vector( bottom_center.x - (width / 2), bottom_center.y - (width/2), bottom_center.z + height);

    tbl.top.fl = top_fl;
    tbl.top.fr = top_fr;
    tbl.top.bl = top_bl;
    tbl.top.br = top_br;
    tbl.top.center = top_center;

    tbl.bottom.fl = bottom_fl;
    tbl.bottom.fr = bottom_fr;
    tbl.bottom.bl = bottom_bl;
    tbl.bottom.br = bottom_br;
    tbl.bottom.center = bottom_center;

    tbl.center = origin;
    return tbl;
end