def create_jobs(self):
if self.obj_stack:
m11, m21, m12, m22, dx, dy = SK2_to_PLT_TRAFO
if self.plt_doc.config.force_zero:
bbox = []
bbox += self.obj_stack[0].cache_bbox
for obj in self.obj_stack:
bbox = libgeom.sum_bbox(bbox, obj.cache_bbox)
dx = -bbox[0] * m11
dy = -bbox[1] * m22
trafo = [m11, m21, m12, m22, dx, dy]
obj_num = len(self.obj_stack)
for obj in self.obj_stack:
self.counter += 1
position = float(self.counter) / obj_num
if position - self.position > 0.05:
msg = _('Saving in process...')
events.emit(events.FILTER_INFO, msg, position)
self.position = position
paths = libgeom.get_flattened_path(
obj, trafo, self.plt_doc.config.tolerance)
if paths is None: continue
for path in paths:
if path and path[1]:
self.jobs.append(plt_model.PltJob('', path))
def create_jobs(self):
if self.obj_stack:
m11, m21, m12, m22, dx, dy = SK2_to_PLT_TRAFO
if self.plt_doc.config.plt_force_zero:
bbox = []
bbox += self.obj_stack[0].cache_bbox
for obj in self.obj_stack:
bbox = libgeom.sum_bbox(bbox, obj.cache_bbox)
dx = -bbox[0] * m11
dy = -bbox[1] * m22
trafo = [
m11 * self.plt_doc.config.plt_scale, m21, m12,
m22 * self.plt_doc.config.plt_scale, dx, dy
]
obj_num = len(self.obj_stack)
for obj in self.obj_stack:
self.counter += 1
position = float(self.counter) / obj_num
if position - self.position > 0.05:
msg = _('Saving in progress...')
events.emit(events.FILTER_INFO, msg, position)
self.position = position
paths = libgeom.get_flattened_paths(
obj, trafo, self.plt_doc.config.plt_tolerance)
if paths is None:
continue
for path in paths:
if self.plt_doc.config.plt_optimize:
rl = self.plt_doc.config.plt_rounding_level
path[0] = [round(x / rl) * rl for x in path[0]]
start0, start1 = [], path[0]
points = []
for point in path[1]:
point = [round(x / rl) * rl for x in point]
if not point == start1:
if point == start0:
points = points[:-1]
if len(points) > 1:
start0, start1 = points[-1], start0
elif points:
start0, start1 = [], start0
continue
start0, start1 = start1, point
points.append(point)
path[1] = points
if path and path[1]:
self.jobs.append(plt_model.PltJob('', path))
def do_load(self):
self.jobs = []
res = self.fileptr.read().split('IN;')
if not len(res) == 2:
msg = 'Wrong content: "IN;" instruction should be unique'
events.emit(events.MESSAGES, msgconst.ERROR, msg)
raise IOError(msg)
if res[0]:
self.model.string = res[0]
cmds = res[1].split(';')
jobs = []
job = []
stack = ''
for cmd in cmds:
cmd = cmd.strip()
if cmd[:2] == 'PU':
stack = cmd
if job:
jobs.append(job)
job = []
elif cmd[:2] == 'PD':
if not job:
if not stack:
stack = 'PU0,0'
job.append(stack)
job.append(cmd)
for job in jobs:
string = ''
for cmd in job:
string += cmd + ';'
self.jobs.append(plt_model.PltJob(string))
self.model.childs[1].childs = self.jobs
