def finish(self):
self.polygon_extractor.finish()
paths = []
source_paths = []
if self.polygon_extractor.hor_path_list:
source_paths.extend(self.polygon_extractor.hor_path_list)
if self.polygon_extractor.ver_path_list:
source_paths.extend(self.polygon_extractor.ver_path_list)
for path in source_paths:
points = path.points
for i in range(0, (len(points)+1)/2):
new_path = Path()
if i % 2 == 0:
new_path.append(points[i])
new_path.append(points[-i-1])
else:
new_path.append(points[-i-1])
new_path.append(points[i])
paths.append(new_path)
if paths:
for path in paths:
simplify_toolpath(path)
if self.reverse:
path.reverse()
self.paths.extend(paths)
self.sort_layered()
def end_scanline(self):
for path in self.curr_scanline:
simplify_toolpath(path)
if self.reverse:
path.reverse()
self.paths.append(path)
self.curr_scanline = None
def finish(self):
self.polygon_extractor.finish()
paths = []
source_paths = []
if self.polygon_extractor.hor_path_list:
source_paths.extend(self.polygon_extractor.hor_path_list)
if self.polygon_extractor.ver_path_list:
source_paths.extend(self.polygon_extractor.ver_path_list)
for path in source_paths:
points = path.points
for i in range((len(points) + 1) // 2):
new_path = Path()
if i % 2 == 0:
new_path.append(points[i])
new_path.append(points[-i-1])
else:
new_path.append(points[-i-1])
new_path.append(points[i])
paths.append(new_path)
if paths:
for path in paths:
simplify_toolpath(path)
if self.reverse:
path.reverse()
self.paths.extend(paths)
self.sort_layered()
def end_scanline(self):
for path in self.curr_scanline:
simplify_toolpath(path)
if self.reverse:
path.reverse()
self.paths.append(path)
self.curr_scanline = None
def end_scanline(self):
if self.curr_path:
if self.zigzag and (self.scanline % 2 == 0):
self.curr_path.reverse()
simplify_toolpath(self.curr_path)
if self.reverse:
self.paths.insert(0, self.curr_path)
else:
self.paths.append(self.curr_path)
self.curr_path = None
def append(self, point):
curr_path = None
if self.curr_path == None:
curr_path = Path()
self.curr_path = curr_path
else:
curr_path = self.curr_path
self.curr_path = None
curr_path.append(point)
if self.curr_path == None:
simplify_toolpath(curr_path)
if self.reverse:
curr_path.reverse()
self.paths.insert(0, curr_path)
else:
self.paths.append(curr_path)
def append(self, point):
curr_path = None
if self.curr_path == None:
curr_path = Path()
self.curr_path = curr_path
else:
curr_path = self.curr_path
self.curr_path = None
curr_path.append(point)
if self.curr_path == None:
simplify_toolpath(curr_path)
if self.reverse:
curr_path.reverse()
self.paths.insert(0, curr_path)
else:
self.paths.append(curr_path)
def finish(self):
self.polygon_extractor.finish()
if self.polygon_extractor.merge_path_list:
paths = self.polygon_extractor.merge_path_list
elif self.polygon_extractor.hor_path_list:
paths = self.polygon_extractor.hor_path_list
else:
paths = self.polygon_extractor.ver_path_list
if paths:
for path in paths:
path.append(path.points[0])
simplify_toolpath(path)
if paths:
self.paths.extend(paths)
self.sort_layered()
self.polygon_extractor = None
def finish(self):
self.polygon_extractor.finish()
if self.polygon_extractor.merge_path_list:
paths = self.polygon_extractor.merge_path_list
elif self.polygon_extractor.hor_path_list:
paths = self.polygon_extractor.hor_path_list
else:
paths = self.polygon_extractor.ver_path_list
if paths:
for path in paths:
path.append(path.points[0])
simplify_toolpath(path)
if paths:
self.paths.extend(paths)
self.sort_layered()
self.polygon_extractor = None
