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triellipt.mesher

Mesh generation tools.

trigrid()

triellipt.mesher.trigrid(xsize, ysize, slopes)

Creates a triangle grid.

Parameters

xsize : int

Number of nodes in x-direction.

ysize : int

Number of nodes in y-direction.

slopes : str

Controls orientation of triangles (i).

Returns

TriMesh

Resulting triangle mesh.

Notes

(i) Triangulation in terms of grid cell division:

Key	Description
"west-slope"	By west diagonals
"east-slope"	By east diagonals
"cross-wise"	By both diagonals
"west-snake"	Snake-like, starting from the west slope
"east-snake"	Snake-like, starting from the east slope

trilattice()

triellipt.mesher.trilattice(xsize, ysize, close=False)

Creates a lattice of equilateral triangles.

Parameters

xsize : int

Number of nodes in x-direction.

ysize : int

Number of nodes in y-direction.

close : bool = False

Closes the lattice sides, if True.

Returns

TriMesh

Resulting triangle mesh.

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