개정판 15e26d1c
Implementing issue #489: Trim Line 처리
| DTI_PID/DTI_PID/LineNoTracer.py | ||
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import shapely |
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from AppDocData import AppDocData |
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#sys.path.insert(0, os.path.join(os.path.dirname(os.path.realpath(__file__)), 'Shapes')) |
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#import QEngineeringLineItem |
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class LineNoTracer: |
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''' |
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@history 2018.04.26 Jeongwoo Variable name changed (texts → lineNos) |
| ... | ... | |
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print('error occured({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, sys.exc_info()[-1].tb_lineno))
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''' |
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@brief find primary lines connected to given line no |
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@author humkyung |
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''' |
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def findPrimaryLines(self, lineno): |
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from QEngineeringLineItem import QEngineeringLineItem |
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from QEngineeringRunItem import QEngineeringRunItem |
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connectedItems = [] |
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if 1 == len(lineno.conns): |
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connectedItems = self.findConnectedObjects(lineno.conns[0], toler=10) |
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for item in connectedItems: item.owner = lineno # set item's owner |
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pipeRun = QEngineeringRunItem() |
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pipeRun.items = connectedItems |
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lineno.runs.append(pipeRun) |
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connectedLines = [item for item in connectedItems if type(item) is QEngineeringLineItem] |
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maxLength = None |
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maxLengthItem = None |
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for line in connectedLines: |
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length = line.length() |
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if maxLength is None or maxLength < length: |
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maxLength = length |
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maxLengthItem = line |
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if maxLengthItem is not None: maxLengthItem.addFlowArrow() # TODO: check error scene() returns None |
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return connectedItems |
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''' |
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@brief find secondary lines |
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@author humkyung |
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''' |
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def findSecondaryLines(self, lines): |
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from QEngineeringLineItem import QEngineeringLineItem |
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from QEngineeringRunItem import QEngineeringRunItem |
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foundCount = 1 |
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while foundCount: |
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foundCount = 0 |
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notMatches = [] |
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for line in lines: |
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if line.owner is not None: continue |
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matches = [x for x in self._lines if x.owner is not None and x.isConnectable(line)] |
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if matches: |
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foundCount += 1 |
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connectedItems = self.findConnectedObjects(line, toler=10) |
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for item in connectedItems: item.owner = matches[0].owner # set item's owner |
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pipeRun = QEngineeringRunItem() |
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pipeRun.items = connectedItems |
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if pipeRun.items is not None and len(pipeRun.items) > 0: |
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matches[0].owner.runs.append(pipeRun) |
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connectedLines = [item for item in connectedItems if type(item) is QEngineeringLineItem] |
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maxLength = None |
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maxLengthItem = None |
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for line in connectedLines: |
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length = line.length() |
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if maxLength is None or maxLength < length: |
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maxLength = length |
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maxLengthItem = line |
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if maxLengthItem is not None: maxLengthItem.addFlowArrow() # TODO: check error scene() returns None |
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else: |
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notMatches.append(line) |
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lines = notMatches |
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''' |
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@brief trace line no |
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@author humkyung |
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@date 2018.04.16 |
| ... | ... | |
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from QEngineeringLineItem import QEngineeringLineItem |
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from SymbolSvgItem import SymbolSvgItem |
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from QEngineeringRunItem import QEngineeringRunItem |
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from QEngineeringTrimLineNoTextItem import QEngineeringTrimLineNoTextItem |
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try: |
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docData = AppDocData.instance() |
| ... | ... | |
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# find primary lines |
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for lineno in docData.lineNos: |
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if 1 == len(lineno.conns): |
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connectedItems = self.findConnectedObjects(lineno.conns[0], toler=10) |
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for item in connectedItems: item.owner = lineno # set item's owner |
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|
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pipeRun = QEngineeringRunItem() |
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pipeRun.items = connectedItems |
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lineno.runs.append(pipeRun) |
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connectedLines = [item for item in connectedItems if type(item) is QEngineeringLineItem] |
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|
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maxLength = None |
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maxLengthItem = None |
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for line in connectedLines: |
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length = line.length() |
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if maxLength is None or maxLength < length: |
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maxLength = length |
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maxLengthItem = line |
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if maxLengthItem is not None: maxLengthItem.addFlowArrow() # TODO: check error scene() returns None |
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self.findPrimaryLines(lineno) |
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# find secondary lines |
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lines = self._lines |
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foundCount = 1 |
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while foundCount: |
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foundCount = 0 |
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notMatches = [] |
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for line in lines: |
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if line.owner is not None: continue |
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matches = [x for x in self._lines if x.owner is not None and x.isConnectable(line)] |
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if matches: |
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foundCount += 1 |
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connectedItems = self.findConnectedObjects(line, toler=10) |
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for item in connectedItems: item.owner = matches[0].owner # set item's owner |
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pipeRun = QEngineeringRunItem() |
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pipeRun.items = connectedItems |
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if pipeRun.items is not None and len(pipeRun.items) > 0: |
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matches[0].owner.runs.append(pipeRun) |
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connectedLines = [item for item in connectedItems if type(item) is QEngineeringLineItem] |
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|
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maxLength = None |
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maxLengthItem = None |
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for line in connectedLines: |
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length = line.length() |
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if maxLength is None or maxLength < length: |
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maxLength = length |
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maxLengthItem = line |
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if maxLengthItem is not None: maxLengthItem.addFlowArrow() # TODO: check error scene() returns None |
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else: |
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notMatches.append(line) |
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lines = notMatches |
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self.findSecondaryLines(lines) |
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### make trim lines |
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orphanLines = [line for line in self._lines if line.owner is None] |
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if orphanLines: |
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orphanLines = sorted(orphanLines, key=lambda param:param.length(), reverse=True) |
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while len(orphanLines) > 0: |
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trimLineNo = QEngineeringTrimLineNoTextItem() |
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trimLineNo.conns.append(orphanLines[0]) |
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orphanLines[0].owner = trimLineNo |
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connectedItems = self.findPrimaryLines(trimLineNo) |
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for item in connectedItems: |
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if item in orphanLines: orphanLines.remove(item) |
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self.findSecondaryLines(orphanLines) |
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for item in orphanLines[:]: |
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if item.owner is not None: orphanLines.remove(item) |
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docData.lineNos.append(trimLineNo) |
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except Exception as ex: |
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print('error occured({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, sys.exc_info()[-1].tb_lineno))
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