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PolygonalArea

Canonical path: NemAll_Python_Geometry.PolygonalArea

AppendEdge 

AppendEdge(edge: GeometryEdge) -> eGeometryErrorCode

Append edge (appendPolygonEdge).

Parameters:

Returns:

GetComponentsCount 

GetComponentsCount() -> int

Get count of components.

Returns:

  • int –

    Count of component.

GetEdge 

GetEdge(edgeIndex: int) -> tuple

Get edge.

Parameters:

  • edgeIndex (int) –

    index of the edge.

Returns:

  • tuple –

    Error code.,

  • tuple –

    edge of polygon.

GetEdges 

GetEdges() -> tuple

Get copy of all edges.

Returns:

  • tuple –

    Error code.,

  • tuple –

    vector of all edges.

GetEdgesCount 

GetEdgesCount() -> int

Get count of edges.

Returns:

  • int –

    Count of edges.

GetLoopEndEdgeIndex 

GetLoopEndEdgeIndex(loopIndex: int) -> int

Get the index of last edge of a loop.

Parameters:

  • loopIndex (int) –

    index of loop.

Returns:

  • int –

    Index of the last edge of the loop identified by the loopIndex value.

GetLoopsCount 

GetLoopsCount() -> int

Get Count of loops.

Returns:

  • int –

    Count of loops.

GetNeighborEdges 

GetNeighborEdges(edgeIndex: int) -> tuple

Get neighbor edges.

Parameters:

  • edgeIndex (int) –

    edge index.

Returns:

  • tuple –

    Error code.,

  • tuple –

    previous edge (edge which is before edge[index] in the chain).,

  • tuple –

    next edge (edge which is after edge[index] in the chain).

GetNextEdge 

GetNextEdge(edgeIndex: int) -> tuple

Get next edge.

Parameters:

  • edgeIndex (int) –

    edge index.

Returns:

  • tuple –

    Error code.,

  • tuple –

    next edge (edge which is after edge[index] in the chain).

GetPlane 

GetPlane() -> tuple

Get plane if polygon is plane.

Returns:

GetPrevEdge 

GetPrevEdge(edgeIndex: int) -> tuple

Get previous edge.

Parameters:

  • edgeIndex (int) –

    edge index.

Returns:

  • tuple –

    Error code.,

  • tuple –

    previous edge (edge which is before edge[index] in the chain).

GetVector 

GetVector() -> tuple

Get Normal vector if polygon is plane.

Returns:

  • tuple –

    Error code.,

  • tuple –

    normal vector to the polygon plane.

GetVerticesCount 

GetVerticesCount() -> int

Get count of vertices.

Returns:

  • int –

    Count of vertices.

SetPlane 

SetPlane(plane: Plane3D)

Set plane.

Parameters:

  • plane (Plane3D) –

    plane which will be set.

SetVector 

SetVector(vec: Vector3D) -> eGeometryErrorCode

Set normal vector.

Parameters:

  • vec (Vector3D) –

    vector which will be set.

Returns:

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