meshlib.mrmeshpy.MeshTriPoint Class Reference

Public Member Functions
bool	__bool__ (self)
bool	__eq__ (self, MeshTriPoint rhs)
None	__init__ (self)
None	__init__ (self, Id_EdgeTag e, TriPointf bary)
None	__init__ (self, EdgePoint ep)
None	__init__ (self, MeshTopology topology, VertId v)
None	__init__ (self, MeshTriPoint arg0)
MeshTriPoint	canonical (self, MeshTopology topology)
bool	fromTriangle (self, MeshTopology topology, FaceId f)
std_array_WeightedVertex_3	getWeightedVerts (self, MeshTopology topology)
VertId	inVertex (self, MeshTopology topology)
bool	inVertex (self)
bool	isBd (self, MeshTopology topology, FaceBitSet region=None)
MeshTriPoint	lnext (self, MeshTopology topology)
EdgePoint	onEdge (self, MeshTopology topology)
bool	valid (self)
TriPointf	bary (self)
None	bary (self, TriPointf arg1)
Id_EdgeTag	e (self)
None	e (self, Id_EdgeTag arg1)

Static Public Member Functions
None	__init__ (*args, **kwargs)

Detailed Description

Generated from:  MR::MeshTriPoint

encodes a point inside a triangular mesh face using barycentric coordinates
\\ingroup MeshGroup
\\details Notations used below: \\n
  v0 - the value in org( e ) \\n
  v1 - the value in dest( e ) \\n
  v2 - the value in dest( next( e ) )

Constructor & Destructor Documentation

__init__() [1/6]

None meshlib.mrmeshpy.MeshTriPoint.__init__ ( * args, ** kwargs )

static

__init__() [2/6]

None meshlib.mrmeshpy.MeshTriPoint.__init__

(

self

)

__init__() [3/6]

None meshlib.mrmeshpy.MeshTriPoint.__init__	(		self,
		Id_EdgeTag	e,
		TriPointf	bary )

__init__() [4/6]

None meshlib.mrmeshpy.MeshTriPoint.__init__	(		self,
		EdgePoint	ep )

__init__() [5/6]

None meshlib.mrmeshpy.MeshTriPoint.__init__	(		self,
		MeshTopology	topology,
		VertId	v )

__init__() [6/6]

None meshlib.mrmeshpy.MeshTriPoint.__init__	(		self,
		MeshTriPoint	arg0 )

Implicit copy constructor.

Member Function Documentation

__bool__()

bool meshlib.mrmeshpy.MeshTriPoint.__bool__

(

self

)

__eq__()

bool meshlib.mrmeshpy.MeshTriPoint.__eq__	(		self,
		MeshTriPoint	rhs )

returns true if two points are equal including equal not-unique representation

bary() [1/2]

TriPointf meshlib.mrmeshpy.MeshTriPoint.bary

(

self

)

barycentric coordinates
\\details a in [0,1], a=0 => point is on next( e ) edge, a=1 => point is in dest( e )
b in [0,1], b=0 => point is on e edge, b=1 => point is in dest( next( e ) )
a+b in [0,1], a+b=0 => point is in org( e ), a+b=1 => point is on prev( e.sym() ) edge

bary() [2/2]

None meshlib.mrmeshpy.MeshTriPoint.bary	(		self,
		TriPointf	arg1 )

canonical()

MeshTriPoint meshlib.mrmeshpy.MeshTriPoint.canonical	(		self,
		MeshTopology	topology )

represents the same point relative to the topology.edgeWithLeft( topology.left( e ) )

e() [1/2]

Id_EdgeTag meshlib.mrmeshpy.MeshTriPoint.e

(

self

)

left face of this edge is considered

e() [2/2]

None meshlib.mrmeshpy.MeshTriPoint.e	(		self,
		Id_EdgeTag	arg1 )

fromTriangle()

bool meshlib.mrmeshpy.MeshTriPoint.fromTriangle	(		self,
		MeshTopology	topology,
		FaceId	f )

returns true if the point is inside or on the boundary of given triangular face

getWeightedVerts()

std_array_WeightedVertex_3 meshlib.mrmeshpy.MeshTriPoint.getWeightedVerts	(		self,
		MeshTopology	topology )

returns three weighted triangle's vertices with the sum of not-negative weights equal to 1, and the largest weight in the closest vertex

inVertex() [1/2]

bool meshlib.mrmeshpy.MeshTriPoint.inVertex

(

self

)

returns true if the point is in a vertex

inVertex() [2/2]

VertId meshlib.mrmeshpy.MeshTriPoint.inVertex	(		self,
		MeshTopology	topology )

returns valid vertex id if the point is in vertex, otherwise returns invalid id

isBd()

bool meshlib.mrmeshpy.MeshTriPoint.isBd	(		self,
		MeshTopology	topology,
		FaceBitSet	region = None )

returns true if the point is in vertex or on edge, and that location is on the boundary of the region

lnext()

MeshTriPoint meshlib.mrmeshpy.MeshTriPoint.lnext	(		self,
		MeshTopology	topology )

represents the same point relative to next edge in the same triangle

onEdge()

EdgePoint meshlib.mrmeshpy.MeshTriPoint.onEdge	(		self,
		MeshTopology	topology )

returns valid value if the point is on edge and topology.left(result.e) == topology.left(this->e),
otherwise returns invalid MeshEdgePoint

valid()

bool meshlib.mrmeshpy.MeshTriPoint.valid

(

self

)

consider this valid if the edge ID is valid

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The documentation for this class was generated from the following file:

• mrmeshpy.pyi