meshlabxml/create.py
def tube_hires(script, height=1.0, radius=None, radius1=None, radius2=None,
               diameter=None, diameter1=None, diameter2=None, cir_segments=32,
               rad_segments=1, height_segments=1, center=False,
               simple_bottom=False, color=None):
    """Create a cylinder with user defined number of segments

    """

    # TODO: add option to round the top of the cylinder, i.e. deform spherically
    # TODO: add warnings if values are ignored, e.g. if you specify both radius
    # and diameter.
    if radius is not None and diameter is None:
        if radius1 is None and diameter1 is None:
            radius1 = radius
        if radius2 is None and diameter2 is None:
            radius2 = 0
    if diameter is not None:
        if radius1 is None and diameter1 is None:
            radius1 = diameter / 2
        if radius2 is None and diameter2 is None:
            radius2 = 0
    if diameter1 is not None:
        radius1 = diameter1 / 2
    if diameter2 is not None:
        radius2 = diameter2 / 2
    if radius1 is None:
        radius1 = 1
    if radius2 is None:
        radius2 = 0

    # Create top
    annulus_hires(script,
                  radius1=radius1,
                  radius2=radius2,
                  cir_segments=cir_segments,
                  rad_segments=rad_segments)
    transform.translate(script, [0, 0, height])

    # Create bottom
    if simple_bottom:
        annulus(script,
                radius1=radius1,
                radius2=radius2,
                cir_segments=cir_segments)
    else:
        layers.duplicate(script)
        transform.translate(script, [0, 0, -height])
    # Rotate to correct normals
    transform.rotate(script, 'x', 180)

    # Create outer tube
    cylinder_open_hires(script, height, radius1,
                        cir_segments=cir_segments,
                        height_segments=height_segments)

    # Create inner tube
    if radius2 != 0:
        cylinder_open_hires(script, height, radius2,
                            cir_segments=cir_segments,
                            height_segments=height_segments,
                            invert_normals=True)

    # Join everything together
    layers.join(script)
    # Need some tolerance on merge_vert due to rounding errors
    clean.merge_vert(script, threshold=0.00002)
    if center:
        transform.translate(script, [0, 0, -height / 2])
    if color is not None:
        vert_color.function(script, color=color)
    return None
def tube_hires(script, height=1.0, radius=None, radius1=None, radius2=None,
               diameter=None, diameter1=None, diameter2=None, cir_segments=32,
               rad_segments=1, height_segments=1, center=False,
               simple_bottom=False, color=None):
    """Create a cylinder with user defined number of segments

    """

    # TODO: add option to round the top of the cylinder, i.e. deform spherically
    # TODO: add warnings if values are ignored, e.g. if you specify both radius
    # and diameter.
    if radius is not None and diameter is None:
        if radius1 is None and diameter1 is None:
            radius1 = radius
        if radius2 is None and diameter2 is None:
            radius2 = 0
    if diameter is not None:
        if radius1 is None and diameter1 is None:
            radius1 = diameter / 2
        if radius2 is None and diameter2 is None:
            radius2 = 0
    if diameter1 is not None:
        radius1 = diameter1 / 2
    if diameter2 is not None:
        radius2 = diameter2 / 2
    if radius1 is None:
        radius1 = 1
    if radius2 is None:
        radius2 = 0

    # Create top
    annulus_hires(script,
                  radius1=radius1,
                  radius2=radius2,
                  cir_segments=cir_segments,
                  rad_segments=rad_segments)
    transform.translate(script, [0, 0, height])

    # Create bottom
    if simple_bottom:
        annulus(script,
                radius1=radius1,
                radius2=radius2,
                cir_segments=cir_segments)
    else:
        layers.duplicate(script)
        transform.translate(script, [0, 0, -height])
    # Rotate to correct normals
    transform.rotate(script, 'x', 180)

    # Create outer tube
    cylinder_open_hires(script, height, radius1,
                        cir_segments=cir_segments,
                        height_segments=height_segments)

    # Create inner tube
    if radius2 != 0:
        cylinder_open_hires(script, height, radius2,
                            cir_segments=cir_segments,
                            height_segments=height_segments,
                            invert_normals=True)

    # Join everything together
    layers.join(script)
    # Need some tolerance on merge_vert due to rounding errors
    clean.merge_vert(script, threshold=0.00002)
    if center:
        transform.translate(script, [0, 0, -height / 2])
    if color is not None:
        vert_color.function(script, color=color)
    return None
Create a cylinder with user defined number of segments