def parse(self, loader, chunk=None):
chunk = FIGModelObject.parse(self, loader, chunk)
s = figlib.unpack(self._frm32, chunk)
data = dict(zip(self._names32, s))
self.__dict__.update(data)
if self.forward_arrow:
fa = FIGFArrow()
fa.parse(loader)
self.childs.append(fa)
if self.backward_arrow:
fb = FIGBArrow()
fb.parse(loader)
self.childs.append(fb)
if self.sub_type == fig_const.T_PIC_BOX:
picture = FIGPicture()
picture.parse(loader)
self.childs.append(picture)
self.points = []
while len(self.points) < self.npoints:
line = loader.readln()
if line is None:
raise Exception('Line is corrupted')
data = line.split()
items = ([int(x), int(y)] for x, y in figlib.list_chunks(data, 2))
self.points.extend(items)
def parse(self, loader, chunk=None):
chunk = FIGModelObject.parse(self, loader, chunk)
s = figlib.unpack(self._frm32, chunk)
data = dict(zip(self._names32, s))
self.__dict__.update(data)
self.sub_type = figlib.spline_sub_type(self.sub_type, loader.version)
if self.forward_arrow:
fa = FIGFArrow()
fa.parse(loader)
self.childs.append(fa)
if self.backward_arrow:
fb = FIGBArrow()
fb.parse(loader)
self.childs.append(fb)
self.points = []
while len(self.points) < self.npoints:
line = loader.readln()
if line is None:
raise Exception('Line is corrupted')
data = line.split()
items = ([int(x), int(y)] for x, y in figlib.list_chunks(data, 2))
self.points.extend(items)
if self.sub_type in fig_const.T_INTERPOLATED:
self.control_points = []
ncontrols = self.npoints * 2
while len(self.control_points) < ncontrols:
line = loader.readln()
if line is None:
raise Exception('Line is corrupted')
data = line.split()
items = ([float(x), float(y)]
for x, y in figlib.list_chunks(data, 2))
self.control_points.extend(items)
elif self.sub_type in fig_const.T_XSPLINE:
self.control_points = []
while len(self.control_points) < self.npoints:
line = loader.readln()
if line is None:
raise Exception('Line is corrupted')
items = map(float, line.split())
self.control_points.extend(items)
def save(self, saver):
FIGModelObject.save(self, saver)
data = [getattr(self, name) for name in self._names32]
line = figlib.pack(data, self._frm32)
saver.write('%s\n' % line)
for item in self.childs:
item.save(saver)
for chunk in figlib.list_chunks(self.points, 6):
flat_list = [str(int(item)) for items in chunk for item in items]
line = ' '.join(flat_list)
saver.write('\t %s\n' % line)
def save(self, saver):
FIGModelObject.save(self, saver)
data = [getattr(self, name) for name in self._names32]
line = figlib.pack(data, self._frm32)
saver.write('%s\n' % line)
for item in self.childs:
item.save(saver)
for chunk in figlib.list_chunks(self.points, 6):
flat_list = [str(int(item)) for items in chunk for item in items]
line = ' '.join(flat_list)
saver.write('\t %s\n' % line)
if self.sub_type in fig_const.T_INTERPOLATED:
for chunk in figlib.list_chunks(self.control_points, 4):
flat_list = ['{:1.2f} {:1.2f}'.format(*item) for item in chunk]
line = ' '.join(flat_list)
saver.write('\t %s\n' % line)
elif self.sub_type in fig_const.T_XSPLINE:
for chunk in figlib.list_chunks(self.control_points, 8):
flat_list = ['%1.3f' % item for item in chunk]
line = ' '.join(flat_list)
saver.write('\t %s\n' % line)