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Polygonal Area

Class full path: NemAll_Python_Geometry.PolygonalArea

Functions

AppendEdge(edge)

Append edge (appendPolygonEdge).

Parameters:

Name Type Description Default
edge GeometryEdge

Appended edge.

required

Returns:

Type Description
object

Error code.

GetComponentsCount()

Get count of components.

Returns:

Type Description
int

Count of component.

GetEdge(edgeIndex)

Get edge.

Parameters:

Name Type Description Default
edgeIndex int

index of the edge.

required

Returns:

Type Description

Error code.

edge of polygon.

GetEdges()

Get copy of all edges.

Returns:

Type Description

Error code.,

vector of all edges.

GetEdgesCount()

Get count of edges.

Returns:

Type Description
int

Count of edges.

GetLoopEndEdgeIndex(loopIndex)

Get the index of last edge of a loop.

Parameters:

Name Type Description Default
loopIndex int

index of loop.

required

Returns:

Type Description
int

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

GetLoopsCount()

Get Count of loops.

Returns:

Type Description
int

Count of loops.

GetNeighborEdges(edgeIndex)

Get neighbor edges.

Parameters:

Name Type Description Default
edgeIndex int

edge index.

required

Returns:

Type Description

Error code.,

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

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

GetNextEdge(edgeIndex)

Get next edge.

Parameters:

Name Type Description Default
edgeIndex int

edge index.

required

Returns:

Type Description

Error code.,

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

GetPlane()

Get plane if polygon is plane.

Returns:

Type Description

Error code.,

polygon plane.

GetPrevEdge(edgeIndex)

Get previous edge.

Parameters:

Name Type Description Default
edgeIndex int

edge index.

required

Returns:

Type Description

Error code.,

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

GetVector()

Get Normal vector if polygon is plane.

Returns:

Type Description

Error code.,

normal vector to the polygon plane.

GetVerticesCount()

Get count of vertices.

Returns:

Type Description
int

Count of vertices.

SetPlane(plane)

Set plane.

Parameters:

Name Type Description Default
plane Plane3D

plane which will be set.

required

SetVector(vec)

Set normal vector.

Parameters:

Name Type Description Default
vec Vector3D

vector which will be set.

required

Returns:

Type Description
object

Error code.