Cylinder3D

Canonical path: NemAll_Python_Geometry.Cylinder3D

Representation class for 3D Cylinder.

Methods:

• GetApex –

  Get Apex of the Cylinder in the local coordinate system

• GetApexParent –

  Get Apex of the Cylinder in the parent coordinate system

• GetBottomCenter –

  Get bottom center

• GetCenter –

  Get Center of the Cylinder

• GetHeight –

  Get Height of the Cylinder

• GetLocalPlacement –

  Get Local Placement

• GetMajorRadius –

  Get Major Radius of the Cylinder

• GetMinMax –

  Get MinMax of the Cylinder

• GetMinorRadius –

  Get Minor Radius of the Cylinder

• GetSilhouetteLines –

  Get silhouette lines of cylinder

• GetTopCenter –

  Get top center

• GetXAxis –

  Get X-Axis of the placement of the Cylinder

• GetYAxis –

  Get Y-Axis of the placement of the Cylinder

• GetZAxis –

  Get Z - axis of the placement of the Cylinder

• IsCircular –

  Circularity check of the Cylinder

• IsOblique –

  Perpendicularity check of the Cylinder

• IsValid –

  Validity check of the Cylinder

• SetApex –

  Set Apex in the local coordinate system

• SetApexParent –

  Set Apex in the parent coordinate system

• SetCenter –

  Set center

• SetHeight –

  Set Height of the Cylinder

• SetLocalPlacement –

  Overloaded function. See individual overloads.

• SetMajorRadius –

  Set Major Radius of the Cylinder

• SetMinorRadius –

  Set Minor Radius of the Cylinder

• __eq__ –

  Comparison of cylinders.

• __init__ –

  Overloaded function. See individual overloads.

• __repr__ –

  Convert to string

Attributes:

• Apex (Point3D) –

  Get Apex of the Cylinder in the local coordinate system

• ApexParent (Point3D) –

  Get Apex of the Cylinder in the parent coordinate system

• Center (Point3D) –

  Get Center of the Cylinder

• Height (float) –

  Get Height of the Cylinder

• LocalPlacement (AxisPlacement3D) –

  Get Local Placement

• MajorRadius (float) –

  Get Major Radius of the Cylinder

• MinorRadius (float) –

  Get Minor Radius of the Cylinder

Apex property writable

Apex: Point3D

Get Apex of the Cylinder in the local coordinate system

ApexParent property writable

ApexParent: Point3D

Get Apex of the Cylinder in the parent coordinate system

Center property writable

Center: Point3D

Get Center of the Cylinder

Height property writable

Height: float

Get Height of the Cylinder

LocalPlacement property writable

LocalPlacement: AxisPlacement3D

Get Local Placement

MajorRadius property writable

MajorRadius: float

Get Major Radius of the Cylinder

MinorRadius property writable

MinorRadius: float

Get Minor Radius of the Cylinder

GetApex

GetApex() -> Point3D

Get Apex of the Cylinder in the local coordinate system

Returns:

• Point3D –

  Reference to Apex.

GetApexParent

GetApexParent() -> Point3D

Get Apex of the Cylinder in the parent coordinate system

Returns:

• Point3D –

  Reference to Apex.

GetBottomCenter

GetBottomCenter() -> Point3D

Get bottom center

Returns:

• Point3D –

  center of bottom base

GetCenter

GetCenter() -> Point3D

Get Center of the Cylinder

Returns:

• Point3D –

  Reference to Center.

GetHeight

GetHeight() -> float

Get Height of the Cylinder

Returns:

• float –

  Reference to Height of the Cylinder.

GetLocalPlacement

GetLocalPlacement() -> AxisPlacement3D

Get Local Placement

Returns:

• AxisPlacement3D –

  Reference to Local Placement.

GetMajorRadius

GetMajorRadius() -> float

Get Major Radius of the Cylinder

Returns:

• float –

  Reference to Major Radius.

GetMinMax

GetMinMax() -> MinMax3D

Get MinMax of the Cylinder

Returns:

• MinMax3D –

  Reference to MinMax of the Cylinder.

GetMinorRadius

GetMinorRadius() -> float

Get Minor Radius of the Cylinder

Returns:

• float –

  Reference to Minor Radius.

GetSilhouetteLines

GetSilhouetteLines(viewMatrix: Matrix3D, bPerspective: bool) -> Line3DList

Get silhouette lines of cylinder

Parameters:

• viewMatrix (Matrix3D) –

  View matrix

• bPerspective (bool) –

  Flag if it is central projection or not (true / false)

Returns:

• Line3DList –

  silhouette lines

GetTopCenter

GetTopCenter() -> Point3D

Get top center

Returns:

• Point3D –

  center of top plane

GetXAxis

GetXAxis() -> Vector3D

Get X-Axis of the placement of the Cylinder

Returns:

• Vector3D –

  Reference to X-Axis.

GetYAxis

GetYAxis() -> Vector3D

Get Y-Axis of the placement of the Cylinder

Returns:

• Vector3D –

  Reference to X-Axis.

GetZAxis

GetZAxis() -> Vector3D

Get Z - axis of the placement of the Cylinder

Returns:

• Vector3D –

  Reference to Z-axis.

IsCircular

IsCircular() -> bool

Circularity check of the Cylinder

Returns:

• bool –

  true/false

IsOblique

IsOblique() -> bool

Perpendicularity check of the Cylinder

Returns:

• bool –

  true/false

IsValid

IsValid() -> bool

Validity check of the Cylinder

Returns:

• bool –

  true/false

SetApex

SetApex(apex: Point3D)

Set Apex in the local coordinate system

Parameters:

• apex (Point3D) –

  New Apex.

SetApexParent

SetApexParent(apex: Point3D)

Set Apex in the parent coordinate system

Parameters:

• apex (Point3D) –

  New Apex.

SetCenter

SetCenter(center: Point3D)

Set center

Parameters:

• center (Point3D) –

  New center.

SetHeight

SetHeight(height: float)

Set Height of the Cylinder

Parameters:

• height (float) –

  New height.

SetLocalPlacement overloaded

SetLocalPlacement(placement: AxisPlacement3D)

Set Local Placement.

Parameters:

• placement (AxisPlacement3D) –

  Local Placement.

SetLocalPlacement(center: Point3D, xAxis: Vector3D, zAxis: Vector3D)

Set Local Placement.

Parameters:

• center (Point3D) –

  Center point of the placement

• xAxis (Vector3D) –

  X-axis of the placement

• zAxis (Vector3D) –

  Z-axis of the placement

SetMajorRadius

SetMajorRadius(radius: float)

Set Major Radius of the Cylinder

Parameters:

• radius (float) –

  New major radius.

SetMinorRadius

SetMinorRadius(radius: float)

Set Minor Radius of the Cylinder

Parameters:

• radius (float) –

  New minor radius.

__eq__

__eq__(cylinder: Cylinder3D) -> bool

Comparison of cylinders.

Be careful, this method work without tolerance!

Parameters:

• cylinder (Cylinder3D) –

  cylinder to be compared.

Returns:

• bool –

  True when cylinders are equal, otherwise false.

__init__ overloaded

__init__()

Initialize

__init__(cylinder: Cylinder3D)

Copy constructor.

Parameters:

• cylinder (Cylinder3D) –

  Cylinder which will be copied.

__init__(
    refPlacement: AxisPlacement3D,
    radiusMajor: float,
    radiusMinor: float,
    apex: Point3D,
)

Constructor.

Height of the cylinder is z-coordinate of the Apex.

Parameters:

• refPlacement (AxisPlacement3D) –

  Local Placement of the cylinder.

• radiusMajor (float) –

  Major radius of the cylinder.

• radiusMinor (float) –

  Minor radius of the cylinder.

• apex (Point3D) –

  Center of the Top Ellipse

__init__(radiusMajor: float, radiusMinor: float, apex: Point3D)

Constructor.

Height of the cylinder is z-coordinate of the Apex.

Parameters:

• radiusMajor (float) –

  Major radius of the cylinder.

• radiusMinor (float) –

  Minor radius of the cylinder.

• apex (Point3D) –

  Center of the Top Ellipse

__repr__

__repr__() -> str

Convert to string

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