def pickAndPlace(self,jobName,stepName,stream):
boards={}
jobs={}
tapes={}
tapeTemplates={}
if self.config['boards']:
for board in self.config['boards']:
newBoard = Board(self.config)
if 'name' in board:
newBoard.setName(board['name'])
if 'placements' in board:
newBoard.setPlacements(PartPlacement.readFile(board['placements']))
else:
print "No placement specified for board:",board['name']
if 'height' in board:
newBoard.height=board['height'];
boards[newBoard.name]=newBoard
# Load up the tape templates
for tapeTemplate in self.config['tapeTemplates']:
template = TapeTemplate()
if 'name' in tapeTemplate:
template.name = tapeTemplate['name']
else:
raise Exception("Missing tape template name")
for name in tapeTemplate:
if hasattr(template,name):
setattr(template,name,tapeTemplate[name])
tapeTemplates[template.name]=template;
# FIXME Should validate the tapetemplate here
for tape in self.config['tapes']:
if not 'name' in tape:
raise Exception("No name specified for tape")
if not 'template' in tape:
raise Exception("No template specified for tape")
if not tape['template'] in tapeTemplates:
raise Exception("Invalid tape template specified:",tape['template'])
partTape = Tape()
for name in tape:
if hasattr(partTape,name):
setattr(partTape,name,tape[name])
partTape.tapeTemplate=tapeTemplates[tape['template']]
tapes[partTape.name]=partTape
for job in self.config['jobs']:
j = Job()
for name in job:
if hasattr(j,name) and name!="steps" and name!="boards":
setattr(j,name,job[name])
for board in job['boards']:
if not 'name' in board:
raise Exception("Invalid board specified")
if not board['name'] in boards:
raise Exception("Invalid board name:"+board['name'])
j.addBoard(boards[board['name']], board['reference'],board['x'],board['y'], board['second_reference'])
for step in job['steps']:
js = JobStep()
for name in step:
if hasattr(js,name):
setattr(js,name,step[name])
j.steps.append(js)
jobs[j.name]=j
##################################
#1 Get the current job and step
if not jobName in jobs:
raise Exception("Invalid job name:"+jobName)
currentJob = jobs[jobName]
currentStep = next((step for step in currentJob.steps if step.name == stepName), None)
#2 Setup the placer with the boards
stream.write("G28\n")
stream.write("M302\n")
stream.write("M92 E400\n")
for board in currentJob.boards:
self.placer.addBoard(board)
self.placer.organizeBoards(stream)
#3 Setup the picker with the tapes
for tape in currentStep.tapes:
self.picker.addTape(tapes[tape])
self.picker.organizeTapes(stream)
self.picker.generatePlacements(self.placer.boards)
while True:
pn = self.picker.pickPart(stream);
if None==pn:
break
self.placer.placePart(pn.board,pn.placement,pn.tape,stream);
def pickAndPlace(self, jobName, stepName, stream):
boards = {}
jobs = {}
tapes = {}
tapeTemplates = {}
if self.config['boards']:
for board in self.config['boards']:
newBoard = Board(self.config)
if 'name' in board:
newBoard.setName(board['name'])
if 'placements' in board:
newBoard.setPlacements(
PartPlacement.readFile(board['placements']))
else:
print "No placement specified for board:", board['name']
if 'height' in board:
newBoard.height = board['height']
boards[newBoard.name] = newBoard
# Load up the tape templates
for tapeTemplate in self.config['tapeTemplates']:
template = TapeTemplate()
if 'name' in tapeTemplate:
template.name = tapeTemplate['name']
else:
raise Exception("Missing tape template name")
for name in tapeTemplate:
if hasattr(template, name):
setattr(template, name, tapeTemplate[name])
tapeTemplates[template.name] = template
# FIXME Should validate the tapetemplate here
for tape in self.config['tapes']:
if not 'name' in tape:
raise Exception("No name specified for tape")
if not 'template' in tape:
raise Exception("No template specified for tape")
if not tape['template'] in tapeTemplates:
raise Exception("Invalid tape template specified:",
tape['template'])
partTape = Tape()
for name in tape:
if hasattr(partTape, name):
setattr(partTape, name, tape[name])
partTape.tapeTemplate = tapeTemplates[tape['template']]
tapes[partTape.name] = partTape
for job in self.config['jobs']:
j = Job()
for name in job:
if hasattr(j,
name) and name != "steps" and name != "boards":
setattr(j, name, job[name])
for board in job['boards']:
if not 'name' in board:
raise Exception("Invalid board specified")
if not board['name'] in boards:
raise Exception("Invalid board name:" + board['name'])
j.addBoard(boards[board['name']], board['reference'],
board['x'], board['y'],
board['second_reference'])
for step in job['steps']:
js = JobStep()
for name in step:
if hasattr(js, name):
setattr(js, name, step[name])
j.steps.append(js)
jobs[j.name] = j
##################################
#1 Get the current job and step
if not jobName in jobs:
raise Exception("Invalid job name:" + jobName)
currentJob = jobs[jobName]
currentStep = next(
(step for step in currentJob.steps if step.name == stepName),
None)
#2 Setup the placer with the boards
stream.write("G28\n")
stream.write("M302\n")
stream.write("M92 E400\n")
for board in currentJob.boards:
self.placer.addBoard(board)
self.placer.organizeBoards(stream)
#3 Setup the picker with the tapes
for tape in currentStep.tapes:
self.picker.addTape(tapes[tape])
self.picker.organizeTapes(stream)
self.picker.generatePlacements(self.placer.boards)
while True:
pn = self.picker.pickPart(stream)
if None == pn:
break
self.placer.placePart(pn.board, pn.placement, pn.tape, stream)
