def move_corner(self, corner, xinc, yinc):
""" Move selected corner, adjusting connected edges
:corner: selected corner
:xinc: x destination increment
:yinc: y destination increment
"""
delta_x = xinc
delta_y = yinc
print("move_edge: %s by delta_x=%d,delta_y=%d" %
(corner, delta_x, delta_y))
mover = SelectMover(self, delta_x=delta_x, delta_y=delta_y)
mover.add_moves(parts=corner)
###mover.add_moves(parts=edge.connecteds)
###mover.add_adjusts(edge.connecteds) # Adjust those connected to corners and so on
mover.move_list(delta_x, delta_y)
def move_edge(self, edge, xinc, yinc, adjusts=None):
""" Move selected edge, adjusting connected parts
Direction of movement is constrained to perpendicular to edge
Connected parts are:
the corners at each edge end
the end-points of the edges, not including this edge,
connected to the end-corners
:edge: selected edge
:xinc: x destination delta
:yinc: y destination delta
:adjusts: adjusted connections
Default: all connections
:highlight: True - highlight after move
"""
self.display_clear(edge) # Clear display before moveing
delta_x = xinc
delta_y = yinc
edge_dx, edge_dy = edge.edge_dxy()
if edge_dx == 0:
delta_y = 0 # No movement parallel to edge
if edge_dy == 0:
delta_x = 0 # No movement parallel to edge
coord = edge.loc.coord
p1, p2 = coord[0], coord[1]
SlTrace.lg("move_edge: %s by delta_x=%d,delta_y=%d"
% (edge, delta_x, delta_y), "move_part")
""" Collect moves group:
Collect all parts which need to be moved in whole or part.
Each part is present once. If an edge end is moved only the other edge's
ends need to be adjusted
"""
mover = SelectMover(self, delta_x=delta_x, delta_y=delta_y)
mover.add_moves(parts=edge)
###mover.add_moves(parts=edge.connecteds)
###mover.add_adjusts(edge.connecteds) # Adjust those connected to corners and so on
mover.move_list(delta_x, delta_y)
def move_corner(self, corner, xinc, yinc):
""" Move selected corner, adjusting connected edges
:corner: selected corner
:xinc: x destination increment
:yinc: y destination increment
"""
delta_x = xinc
delta_y = yinc
SlTrace.lg(
"move: %s by delta_x=%d,delta_y=%d" % (corner, delta_x, delta_y),
"move_part")
""" Split movements in to two directions to restrict propagation
of affected parts
"""
if delta_x != 0:
mover = SelectMover(self, delta_x=delta_x)
mover.add_moves(parts=corner)
###mover.add_moves(parts=edge.connecteds)
###mover.add_adjusts(edge.connecteds) # Adjust those connected to corners and so on
mover.move_list(delta_x, 0)
if delta_y != 0:
mover = SelectMover(self, delta_y=delta_y)
mover.add_moves(parts=corner)
###mover.add_moves(parts=edge.connecteds)
###mover.add_adjusts(edge.connecteds) # Adjust those connected to corners and so on
mover.move_list(0, delta_y)