def rotate(self, entity, basePt, angle, rotFldName):
# entity = entità da ruotare
# basePt = punto base
# angle = angolo di rotazione in gradi
# rotFldName = campo della tabella che memorizza la rotazione
# verifico se l'entità appartiene ad uno stile di quotatura
if entity.whatIs() == "ENTITY":
f = entity.getFeature()
# ruoto l'entità
f.setGeometry(qad_utils.rotateQgsGeometry(entity.getGeometry(), basePt, angle))
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
rotValue = 0 if rotValue is None else qad_utils.toRadians(rotValue) # la rotazione é in gradi nel campo della feature
rotValue = rotValue + angle
f.setAttribute(rotFldName, qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
if self.copyEntities == False:
# plugIn, layer, feature, refresh, check_validity
if qad_layer.updateFeatureToLayer(self.plugIn, entity.layer, f, False, False) == False:
return False
else:
# plugIn, layer, features, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(self.plugIn, entity.layer, f, None, False, False) == False:
return False
elif entity.whatIs() == "DIMENTITY":
# stiro la quota
if self.copyEntities == False:
if entity.deleteToLayers(self.plugIn) == False:
return False
entity.rotate(self.plugIn, basePt, angle)
if entity.addToLayers(self.plugIn) == False:
return False
return True
def doMoveAndRotateGeom(plugIn, f, g, layer, offSetX, offSetY, angle, rotFldName, basePt, coordTransform, addToLayer, highlightObj):
# funzione di ausilio
newGeom = qad_utils.moveQgsGeometry(g, offSetX, offSetY)
if angle is not None:
newGeom = qad_utils.rotateQgsGeometry(newGeom, basePt, angle)
newGeom.transform(coordTransform)
if addToLayer:
newF = QgsFeature(f) # la copio perchè altrimenti qgis si incarta
newF.setGeometry(newGeom)
if len(rotFldName) > 0:
rotValue = newF.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(rotValue, QPyNullVariant) else qad_utils.toRadians(rotValue) # la rotazione é in gradi nel campo della feature
rotValue = rotValue + angle
newF.setAttribute(rotFldName, qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
# plugIn, layer, feature, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(plugIn, layer, newF, None, False, False) == False:
return False
if highlightObj is not None:
highlightObj.addGeometry(newGeom, layer)
del newGeom
return True
def rotate(self, basePt, angle):
# basePt = punto base espresso in map coordinate
# restituisce una feature ruotata
canvas = qgis.utils.iface.mapCanvas()
destinationCrs = canvas.mapSettings().destinationCrs()
f = self.getFeature()
g = g.geometry()
g.transform(QgsCoordinateTransform(self.crs(), destinationCrs))
# ruoto la feature
g = qad_utils.rotateQgsGeometry(g, basePt, angle)
g.transform(QgsCoordinateTransform(destinationCrs, self.crs()))
f.setGeometry(g)
rotFldName = ""
if self.getEntityType() == QadEntityGeomTypeEnum.TEXT:
# se la rotazione dipende da un solo campo
rotFldNames = qad_label.get_labelRotationFieldNames(self.layer)
if len(rotFldNames) == 1 and len(rotFldNames[0]) > 0:
rotFldName = rotFldNames[0]
elif self.getEntityType() == QadEntityGeomTypeEnum.SYMBOL:
rotFldName = qad_layer.get_symbolRotationFieldName(self.layer)
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(rotValue, QPyNullVariant) else qad_utils.toRadians(rotValue) # la rotazione é in gradi nel campo della feature
rotValue = rotValue + angle
f.setAttribute(rotFldName, qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
return f
def rotate(self, basePt, angle):
# basePt = punto base espresso in map coordinate
# restituisce una feature ruotata
canvas = qad.mainWindow().mapCanvas()
destinationCrs = canvas.mapSettings().destinationCrs()
f = self.getFeature()
g = g.geometry()
g.transform(QgsCoordinateTransform(self.crs(), destinationCrs))
# ruoto la feature
g = qad_utils.rotateQgsGeometry(g, basePt, angle)
g.transform(QgsCoordinateTransform(destinationCrs, self.crs()))
f.setGeometry(g)
rotFldName = ""
if self.getEntityType() == QadEntityGeomTypeEnum.TEXT:
# se la rotazione dipende da un solo campo
rotFldNames = qad_label.get_labelRotationFieldNames(self.layer)
if len(rotFldNames) == 1 and len(rotFldNames[0]) > 0:
rotFldName = rotFldNames[0]
elif self.getEntityType() == QadEntityGeomTypeEnum.SYMBOL:
rotFldName = qad_layer.get_symbolRotationFieldName(self.layer)
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(rotValue, QPyNullVariant) else qad_utils.toRadians(rotValue) # la rotazione é in gradi nel campo della feature
rotValue = rotValue + angle
f.setAttribute(rotFldName, qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
return f
def rotate(self, f, basePt, angle, rotFldName, layerEntitySet, entitySet):
# verifico se l'entità appartiene ad uno stile di quotatura
dimEntity = QadDimStyles.getDimEntity(layerEntitySet.layer, f.id())
if dimEntity is None:
# ruoto la feature e la rimuovo da entitySet (é la prima)
f.setGeometry(
qad_utils.rotateQgsGeometry(f.geometry(), basePt, angle))
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(
rotValue, QPyNullVariant) else qad_utils.toRadians(
rotValue
) # la rotazione é in gradi nel campo della feature
rotValue = rotValue + angle
f.setAttribute(
rotFldName,
qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
if self.copyFeatures == False:
# plugIn, layer, feature, refresh, check_validity
if qad_layer.updateFeatureToLayer(self.plugIn,
layerEntitySet.layer, f,
False, False) == False:
self.plugIn.destroyEditCommand()
return False
else:
# plugIn, layer, features, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(self.plugIn,
layerEntitySet.layer, f, None,
False, False) == False:
self.plugIn.destroyEditCommand()
return False
del layerEntitySet.featureIds[0]
else:
# ruoto la quota e la rimuovo da entitySet
dimEntitySet = dimEntity.getEntitySet()
if self.copyFeatures == False:
if dimEntity.deleteToLayers(self.plugIn) == False:
return False
newDimEntity = QadDimEntity(dimEntity) # la copio
newDimEntity.rotate(basePt, angle)
if newDimEntity.addToLayers(self.plugIn) == False:
return False
entitySet.subtract(dimEntitySet)
return True
def mirror(self, f, pt1, pt2, rotFldName, layerEntitySet, entitySet,
dimEntity):
if dimEntity is None:
# scalo la feature e la rimuovo da entitySet (é la prima)
f.setGeometry(qad_utils.mirrorQgsGeometry(f.geometry(), pt1, pt2))
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(
rotValue, QPyNullVariant) else qad_utils.toRadians(
rotValue
) # la rotazione é in gradi nel campo della feature
ptDummy = qad_utils.getPolarPointByPtAngle(pt1, rotValue, 1)
mirrorAngle = qad_utils.getAngleBy2Pts(pt1, pt2)
ptDummy = qad_utils.mirrorPoint(ptDummy, pt1, mirrorAngle)
rotValue = qad_utils.getAngleBy2Pts(pt1, ptDummy)
f.setAttribute(
rotFldName,
qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
if self.copyFeatures == False:
# plugIn, layer, feature, refresh, check_validity
if qad_layer.updateFeatureToLayer(self.plugIn,
layerEntitySet.layer, f,
False, False) == False:
self.plugIn.destroyEditCommand()
return False
else:
# plugIn, layer, features, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(self.plugIn,
layerEntitySet.layer, f, None,
False, False) == False:
self.plugIn.destroyEditCommand()
return False
del layerEntitySet.featureIds[0]
else:
# scalo la quota e la rimuovo da entitySet
mirrorAngle = qad_utils.getAngleBy2Pts(pt1, pt2)
dimEntitySet = dimEntity.getEntitySet()
if self.copyFeatures == False:
if dimEntity.deleteToLayers(self.plugIn) == False:
return False
newDimEntity = QadDimEntity(dimEntity) # la copio
newDimEntity.mirror(pt1, mirrorAngle)
if newDimEntity.addToLayers(self.plugIn) == False:
return False
entitySet.subtract(dimEntitySet)
def mirror(self, entity, pt1, pt2, rotFldName):
# entity = entità da specchiare
# pt1 e pt2 = linea di simmetria
# rotFldName = campo della tabella che memorizza la rotazione
# verifico se l'entità appartiene ad uno stile di quotatura
if entity.whatIs() == "ENTITY":
f = entity.getFeature()
# specchio l'entità
f.setGeometry(
qad_utils.mirrorQgsGeometry(entity.getGeometry(), pt1, pt2))
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(
rotValue, QPyNullVariant) else qad_utils.toRadians(
rotValue
) # la rotazione é in gradi nel campo della feature
ptDummy = qad_utils.getPolarPointByPtAngle(pt1, rotValue, 1)
mirrorAngle = qad_utils.getAngleBy2Pts(pt1, pt2)
ptDummy = qad_utils.mirrorPoint(ptDummy, pt1, mirrorAngle)
rotValue = qad_utils.getAngleBy2Pts(pt1, ptDummy)
f.setAttribute(
rotFldName,
qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
if self.copyEntities == False:
# plugIn, layer, feature, refresh, check_validity
if qad_layer.updateFeatureToLayer(self.plugIn, entity.layer, f,
False, False) == False:
return False
else:
# plugIn, layer, features, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(self.plugIn, entity.layer, f,
None, False, False) == False:
return False
elif entity.whatIs() == "DIMENTITY":
mirrorAngle = qad_utils.getAngleBy2Pts(pt1, pt2)
# specchio la quota
if self.copyEntities == False:
if entity.deleteToLayers(self.plugIn) == False:
return False
newDimEntity = QadDimEntity(entity) # la copio
newDimEntity.mirror(pt1, mirrorAngle)
if newDimEntity.addToLayers(self.plugIn) == False:
return False
return True
def rotate(self, entity, basePt, angle, rotFldName):
# entity = entità da ruotare
# basePt = punto base
# angle = angolo di rotazione in gradi
# rotFldName = campo della tabella che memorizza la rotazione
# verifico se l'entità appartiene ad uno stile di quotatura
if entity.whatIs() == "ENTITY":
f = entity.getFeature()
# ruoto l'entità
f.setGeometry(
qad_utils.rotateQgsGeometry(entity.getGeometry(), basePt,
angle))
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(
rotValue, QPyNullVariant) else qad_utils.toRadians(
rotValue
) # la rotazione é in gradi nel campo della feature
rotValue = rotValue + angle
f.setAttribute(
rotFldName,
qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
if self.copyEntities == False:
# plugIn, layer, feature, refresh, check_validity
if qad_layer.updateFeatureToLayer(self.plugIn, entity.layer, f,
False, False) == False:
return False
else:
# plugIn, layer, features, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(self.plugIn, entity.layer, f,
None, False, False) == False:
return False
elif entity.whatIs() == "DIMENTITY":
# stiro la quota
if self.copyEntities == False:
if entity.deleteToLayers(self.plugIn) == False:
return False
newDimEntity = QadDimEntity(entity) # la copio
newDimEntity.rotate(basePt, angle)
if newDimEntity.addToLayers(self.plugIn) == False:
return False
return True
def mirror(self, entity, pt1, pt2, rotFldName):
# entity = entità da specchiare
# pt1 e pt2 = linea di simmetria
# rotFldName = campo della tabella che memorizza la rotazione
# verifico se l'entità appartiene ad uno stile di quotatura
if entity.whatIs() == "ENTITY":
f = entity.getFeature()
# specchio l'entità
f.setGeometry(qad_utils.mirrorQgsGeometry(entity.getGeometry(), pt1, pt2))
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(rotValue, QPyNullVariant) else qad_utils.toRadians(rotValue) # la rotazione é in gradi nel campo della feature
ptDummy = qad_utils.getPolarPointByPtAngle(pt1, rotValue, 1)
mirrorAngle = qad_utils.getAngleBy2Pts(pt1, pt2)
ptDummy = qad_utils.mirrorPoint(ptDummy, pt1, mirrorAngle)
rotValue = qad_utils.getAngleBy2Pts(pt1, ptDummy)
f.setAttribute(rotFldName, qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
if self.copyEntities == False:
# plugIn, layer, feature, refresh, check_validity
if qad_layer.updateFeatureToLayer(self.plugIn, entity.layer, f, False, False) == False:
return False
else:
# plugIn, layer, features, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(self.plugIn, entity.layer, f, None, False, False) == False:
return False
elif entity.whatIs() == "DIMENTITY":
mirrorAngle = qad_utils.getAngleBy2Pts(pt1, pt2)
# specchio la quota
if self.copyEntities == False:
if entity.deleteToLayers(self.plugIn) == False:
return False
newDimEntity = QadDimEntity(entity) # la copio
newDimEntity.mirror(pt1, mirrorAngle)
if newDimEntity.addToLayers(self.plugIn) == False:
return False
return True
def mirror(self, f, pt1, pt2, rotFldName, layerEntitySet, entitySet, dimEntity):
if dimEntity is None:
# scalo la feature e la rimuovo da entitySet (é la prima)
f.setGeometry(qad_utils.mirrorQgsGeometry(f.geometry(), pt1, pt2))
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(rotValue, QPyNullVariant) else qad_utils.toRadians(rotValue) # la rotazione é in gradi nel campo della feature
ptDummy = qad_utils.getPolarPointByPtAngle(pt1, rotValue, 1)
mirrorAngle = qad_utils.getAngleBy2Pts(pt1, pt2)
ptDummy = qad_utils.mirrorPoint(ptDummy, pt1, mirrorAngle)
rotValue = qad_utils.getAngleBy2Pts(pt1, ptDummy)
f.setAttribute(rotFldName, qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
if self.copyFeatures == False:
# plugIn, layer, feature, refresh, check_validity
if qad_layer.updateFeatureToLayer(self.plugIn, layerEntitySet.layer, f, False, False) == False:
self.plugIn.destroyEditCommand()
return False
else:
# plugIn, layer, features, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(self.plugIn, layerEntitySet.layer, f, None, False, False) == False:
self.plugIn.destroyEditCommand()
return False
del layerEntitySet.featureIds[0]
else:
# scalo la quota e la rimuovo da entitySet
mirrorAngle = qad_utils.getAngleBy2Pts(pt1, pt2)
dimEntitySet = dimEntity.getEntitySet()
if self.copyFeatures == False:
if dimEntity.deleteToLayers(self.plugIn) == False:
return False
newDimEntity = QadDimEntity(dimEntity) # la copio
newDimEntity.mirror(pt1, mirrorAngle)
if newDimEntity.addToLayers(self.plugIn) == False:
return False
entitySet.subtract(dimEntitySet)
def rotate(self, f, basePt, angle, rotFldName, layerEntitySet, entitySet):
# verifico se l'entità appartiene ad uno stile di quotatura
dimEntity = QadDimStyles.getDimEntity(layerEntitySet.layer, f.id())
if dimEntity is None:
# ruoto la feature e la rimuovo da entitySet (é la prima)
f.setGeometry(qad_utils.rotateQgsGeometry(f.geometry(), basePt, angle))
if len(rotFldName) > 0:
rotValue = f.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(rotValue, QPyNullVariant) else qad_utils.toRadians(rotValue) # la rotazione é in gradi nel campo della feature
rotValue = rotValue + angle
f.setAttribute(rotFldName, qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
if self.copyFeatures == False:
# plugIn, layer, feature, refresh, check_validity
if qad_layer.updateFeatureToLayer(self.plugIn, layerEntitySet.layer, f, False, False) == False:
self.plugIn.destroyEditCommand()
return False
else:
# plugIn, layer, features, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(self.plugIn, layerEntitySet.layer, f, None, False, False) == False:
self.plugIn.destroyEditCommand()
return False
del layerEntitySet.featureIds[0]
else:
# ruoto la quota e la rimuovo da entitySet
dimEntitySet = dimEntity.getEntitySet()
if self.copyFeatures == False:
if dimEntity.deleteToLayers(self.plugIn) == False:
return False
newDimEntity = QadDimEntity(dimEntity) # la copio
newDimEntity.rotate(basePt, angle)
if newDimEntity.addToLayers(self.plugIn) == False:
return False
entitySet.subtract(dimEntitySet)
return True
def doMoveAndRotateGeom(plugIn, f, g, layer, offSetX, offSetY, angle,
rotFldName, basePt, coordTransform, addToLayer,
highlightObj):
# funzione di ausilio
newGeom = qad_utils.moveQgsGeometry(g, offSetX, offSetY)
if angle is not None:
newGeom = qad_utils.rotateQgsGeometry(newGeom, basePt, angle)
newGeom.transform(coordTransform)
if addToLayer:
newF = QgsFeature(f) # la copio perchè altrimenti qgis si incarta
newF.setGeometry(newGeom)
if len(rotFldName) > 0:
rotValue = newF.attribute(rotFldName)
# a volte vale None e a volte null (vai a capire...)
rotValue = 0 if rotValue is None or isinstance(
rotValue, QPyNullVariant) else qad_utils.toRadians(
rotValue
) # la rotazione é in gradi nel campo della feature
rotValue = rotValue + angle
newF.setAttribute(
rotFldName,
qad_utils.toDegrees(qad_utils.normalizeAngle(rotValue)))
# plugIn, layer, feature, coordTransform, refresh, check_validity
if qad_layer.addFeatureToLayer(plugIn, layer, newF, None, False,
False) == False:
return False
if highlightObj is not None:
highlightObj.addGeometry(newGeom, layer)
del newGeom
return True
def getTanDirectionOnPt(self, pt):
angle = qad_utils.getAngleBy2Pts(self.center, pt)
return qad_utils.normalizeAngle(angle + math.pi / 2)
def getTanDirectionOnPt(self, pt):
angle = qad_utils.getAngleBy2Pts(self.center, pt)
return qad_utils.normalizeAngle(angle + math.pi / 2)
