Uniting triangles
[Modifying meshes]

Functions
def	DeleteDiag
	Replaces two neighbour triangles sharing Node1-Node2 link with a quadrangle built on the same 4 nodes.
def	TriToQuad
	Fuses the neighbouring triangles into quadrangles.
def	TriToQuadObject
	Fuses the neighbouring triangles of the object into quadrangles.

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Function Documentation

def DeleteDiag	(		self,
			NodeID1,
			NodeID2
	)			[inherited]

Replaces two neighbour triangles sharing Node1-Node2 link with a quadrangle built on the same 4 nodes.

Parameters:

	NodeID1	the ID of the first node
	NodeID2	the ID of the second node

Returns:

false if proper faces were not found

def TriToQuad	(		self,
			IDsOfElements,
			theCriterion,
			MaxAngle
	)			[inherited]

Fuses the neighbouring triangles into quadrangles.

Parameters:

	IDsOfElements	The triangles to be fused,
	theCriterion	is FT_...; used to choose a neighbour to fuse with.
	MaxAngle	is the maximum angle between element normals at which the fusion is still performed; theMaxAngle is mesured in radians. Also it could be a name of variable which defines angle in degrees.

Returns:

TRUE in case of success, FALSE otherwise.

def TriToQuadObject	(		self,
			theObject,
			theCriterion,
			MaxAngle
	)			[inherited]

Fuses the neighbouring triangles of the object into quadrangles.

Parameters:

	theObject	is mesh, submesh or group
	theCriterion	is FT_...; used to choose a neighbour to fuse with.
	MaxAngle	a max angle between element normals at which the fusion is still performed; theMaxAngle is mesured in radians.

Returns:

TRUE in case of success, FALSE otherwise.