def edges_matrix(vertices, edges, orientation):
'''Matrix aligned with edge.'''
origin, track, up = orientation
normal = edges_direction(vertices, edges, out_numpy=False)
normal_v = [Vector(n) for n in normal]
center = edge_vertex(vertices, edges, origin)
vals = matrix_normal([center, normal_v], track, up)
return vals
def vertex_matrix(vertices, edges, faces, orientation):
track, up = orientation
bm = bmesh_from_pydata(vertices, edges, faces, normal_update=True)
loc = [Vector(v) for v in vertices]
normal = [v.normal for v in bm.verts]
vals = matrix_normal([loc, normal], track, up)
bm.free()
return vals
def vertex_matrix(vertices, edges, faces, orientation):
'''
orientation: contains origin track and up
origin: String that can be First, Center, Last
track: String that can be X, Y, Z, -X, -Y or -Z
up: String that can be X, Y, Z, -X, -Y or -Z
outputs each vertex matrix [matrix, matrix, matrix]
'''
track, up = orientation
bm = bmesh_from_pydata(vertices, edges, faces, normal_update=True)
loc = [Vector(v) for v in vertices]
normal = [v.normal for v in bm.verts]
vals = matrix_normal([loc, normal], track, up)
bm.free()
return vals
def edges_matrix(vertices, edges, orientation):
'''
Matrix aligned with edge.
vertices: list as [vertex, vertex, ...], being each vertex [float, float, float].
edges: list with edges [[int, int], [int,int]...]
orientation: contains origin track and up_axis
origin: String that can be First, Center, Last
track: String that can be X, Y, Z, -X, -Y or -Z
up_axis: String that can be X, Y, Z, -X, -Y or -Z
outputs each edge matrix [matrix, matrix, matrix]
'''
origin, track, up_axis = orientation
normal = edges_direction(vertices, edges, out_numpy=False)
normal_v = [Vector(n) for n in normal]
center = edge_vertex(vertices, edges, origin)
vals = matrix_normal([center, normal_v], track, up_axis)
return vals
