def getOffsetCurveNo(self, distance, level = 8):
pointList = self.method_14(level)
# pointList.append(self[1].Position)
polyline = QgisHelper.offsetCurve(pointList, distance)
polylineAreaNew = PolylineArea()
polylineAreaNew.method_5(polyline)
return polylineAreaNew
def getOffsetCurve(self, distance, level = 8): ###### case in closed
polylineAreaList = []
startPointIndex = 0
for i in range(len(self)):
if i == len(self) - 1:
if self[i].bulge != 0:
temp = PolylineArea()
temp.Add(PolylineAreaPoint(self[i].Position, self[i].bulge))
temp.Add(PolylineAreaPoint(self[0].Position))
polylineAreaList.append(temp)
else:
point3dArray = []
for j in range(startPointIndex, i + 1):
point3dArray.append(self[j].Position)
point3dArray.append(self[0].Position)
polylineAreaList.append(PolylineArea(point3dArray))
elif self[i].bulge != 0:
if startPointIndex != i:
point3dArray = []
for j in range(startPointIndex, i + 1):
point3dArray.append(self[j].Position)
polylineAreaList.append(PolylineArea(point3dArray))
temp = PolylineArea()
temp.Add(PolylineAreaPoint(self[i].Position, self[i].bulge))
temp.Add(PolylineAreaPoint(self[i + 1].Position))
polylineAreaList.append(temp)
startPointIndex = i + 1
pointList = self.method_14_closed(level)
# pointList.append(self[1].Position)
polyline = QgisHelper.offsetCurve(pointList, distance)
polylineAreaNew = PolylineArea()
polylineAreaNew.method_5(polyline)
return polylineAreaNew
def btnConstruct_Click(self):
flag = FlightPlanBaseSimpleDlg.btnConstruct_Click(self)
if not flag:
return
constructionLayer = AcadHelper.createVectorLayer(SurfaceTypes.DmeTolerance, QGis.Line)
point3d1 = self.parametersPanel.pnlDME.Point3d
circleAreaList = []
# length = self.groundDistance.Metres / 5
# # rectangle = QgsRectangle(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2, point3d1.get_X() + length / 2, point3d1.get_Y() + length / 2,)
# point1 = Point3D(point3d1.get_X() - length / 2, point3d1.get_Y() + length / 2)
# point2 = Point3D(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2)
captionCircleLine = []
centerPoint = None
radius = 0.0
arc = None;
resultPoint3dArrayList = []
if (self.groundDistance.Metres > 0):
metres = self.dmeTolerance.valueMetres / 1.7;
if (self.parametersPanel.cmbConstructionType.currentIndex() != 0):
num1 = Unit.ConvertDegToRad(float(self.parametersPanel.pnlRadial.Value));
num2 = math.asin(min([1 / self.groundDistance.NauticalMiles, 1]));
num3 = num1 + num2
num4 = num1 - num2
# arc = PolylineArea()
# arc.Add(PolylineAreaPoint(point3d1, self.groundDistance.Metres))
arc = MathHelper.constructArc(point3d1, self.groundDistance.Metres, num3, num4, 30);
point3d = MathHelper.distanceBearingPoint(point3d1, num1, self.groundDistance.Metres);
captionCircleLine = [MathHelper.distanceBearingPoint(point3d, MathHelper.getBearing(point3d, point3d1) + math.pi / 2, self.groundDistance.Metres / 20), MathHelper.distanceBearingPoint(point3d, MathHelper.getBearing(point3d, point3d1) - math.pi / 2, self.groundDistance.Metres / 20)]
num = -num1;
if (self.parametersPanel.chbDrawRadial.isChecked()):
line = PolylineArea([point3d1, point3d]);
resultPoint3dArrayList.append([point3d1, point3d])
# AcadHelper.smethod_18(transaction, blockTableRecord, line, constructionLayer);
else:
arc = MathHelper.constructCircle(point3d1, self.groundDistance.Metres, 50);
circleAreaList.append(PolylineArea(None, point3d1, self.groundDistance.Metres))
centerPoint = point3d1
radius = self.groundDistance.Metres
point3d = MathHelper.distanceBearingPoint(point3d1, 0, self.groundDistance.Metres);
length = self.groundDistance.Metres / 5
# rectangle = QgsRectangle(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2, point3d1.get_X() + length / 2, point3d1.get_Y() + length / 2,)
point1 = MathHelper.distanceBearingPoint(point3d, Unit.ConvertDegToRad(270), length / 4)#Point3D(point3d.get_X() - length / 4, point3d.get_Y())
point2 = MathHelper.distanceBearingPoint(point3d, Unit.ConvertDegToRad(90), length / 4)#Point3D(point3d.get_X() + length / 4, point3d.get_Y())
captionCircleLine = [point1, point2]
num = 0;
resultPoint3dArrayList.append(arc)
# AcadHelper.smethod_18(transaction, blockTableRecord, arc, constructionLayer);
if (self.parametersPanel.chbWriteText.isChecked()):
nauticalMiles = self.groundDistance.NauticalMiles;
# DBText dBText = AcadHelper.smethod_138(string.Format("{0} DME", nauticalMiles.ToString("0.#")), point3d, metres, 1);
# dBText.set_Rotation(num);
# AcadHelper.smethod_18(transaction, blockTableRecord, dBText, constructionLayer);
if (self.parametersPanel.chbDrawDmeTol.isVisible() and self.parametersPanel.chbDrawDmeTol.isChecked() and self.dmeTolerance.IsValid() and arc != None):
offsetCurf = QgisHelper.offsetCurve(arc, self.dmeTolerance.Metres)
if self.parametersPanel.cmbConstructionType.currentIndex() == 0:
circleAreaList.append(PolylineArea(None, centerPoint, radius + self.dmeTolerance.Metres))
if (self.parametersPanel.cmbConstructionType.currentIndex() == 0):
endPoint = offsetCurf[0]
offsetCurf.append(endPoint)
resultPoint3dArrayList.append(offsetCurf)
# foreach (Entity offsetCurf in arc.GetOffsetCurves(self.dmeTolerance.Metres))
# {
# AcadHelper.smethod_19(transaction, blockTableRecord, offsetCurf, constructionLayer, 5);
# }
entity = QgisHelper.offsetCurve(arc, -(self.dmeTolerance.Metres + self.slantTolerance.Metres))
if self.parametersPanel.cmbConstructionType.currentIndex() == 0:
circleAreaList.append(PolylineArea(None, centerPoint, radius -(self.dmeTolerance.Metres + self.slantTolerance.Metres)))
if (self.parametersPanel.cmbConstructionType.currentIndex() == 0):
endPoint = entity[0]
entity.append(endPoint)
resultPoint3dArrayList.append(entity)
# foreach (Entity entity in arc.GetOffsetCurves(-(self.dmeTolerance.Metres + self.slantTolerance.Metres)))
# {
# AcadHelper.smethod_19(transaction, blockTableRecord, entity, constructionLayer, 5);
# }
# }
if (self.parametersPanel.chbDrawSlantTol.isVisible() and self.parametersPanel.chbDrawSlantTol.isChecked() and self.slantTolerance.IsValid() and arc != None):
offsetCurf1 = QgisHelper.offsetCurve(arc, -self.slantTolerance.Metres)
if self.parametersPanel.cmbConstructionType.currentIndex() == 0:
circleAreaList.append(PolylineArea(None, centerPoint, radius -self.slantTolerance.Metres))
if (self.parametersPanel.cmbConstructionType.currentIndex() == 0):
endPoint = offsetCurf1[0]
offsetCurf1.append(endPoint)
resultPoint3dArrayList.append(offsetCurf1)
# foreach (Entity offsetCurf1 in arc.GetOffsetCurves(-self.slantTolerance.Metres))
# {
# AcadHelper.smethod_19(transaction, blockTableRecord, offsetCurf1, constructionLayer, 2);
# }
# }
if (self.parametersPanel.chbInsertSymbol.isChecked()):
length = self.groundDistance.Metres / 5
rectangle = QgsRectangle(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2, point3d1.get_X() + length / 2, point3d1.get_Y() + length / 2,)
point1 = MathHelper.distanceBearingPoint(point3d1, Unit.ConvertDegToRad(315), length / 2)#Point3D(point3d1.get_X() - length / 2, point3d1.get_Y() + length / 2)
point2 = MathHelper.distanceBearingPoint(point3d1, Unit.ConvertDegToRad(225), length / 2)#Point3D(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2)
point3 = MathHelper.distanceBearingPoint(point3d1, Unit.ConvertDegToRad(135), length / 2)#Point3D(point3d1.get_X() + length / 2, point3d1.get_Y() - length / 2)
point4 = MathHelper.distanceBearingPoint(point3d1, Unit.ConvertDegToRad(45), length / 2)#Point3D(point3d1.get_X() + length / 2, point3d1.get_Y() + length / 2)
resultPoint3dArrayList.append([point1, point2, point3, point4, point1])
# Symbol symbol = new Symbol(SymbolType.Dme);
# AcadHelper.smethod_57(transaction, blockTableRecord, symbol.BlockName, symbol.BlockFileName, point3d1, new Scale3d(1), 0, constructionLayer, None);
# }
for point3dArray in resultPoint3dArrayList:
if (self.parametersPanel.cmbConstructionType.currentIndex() != 0):
bulge = MathHelper.smethod_60(point3dArray[0], point3dArray[int(len(point3dArray)/2)], point3dArray[len(point3dArray)-1])
AcadHelper.setGeometryAndAttributesInLayer(constructionLayer, point3dArray, False, {"Bulge":bulge})
if self.parametersPanel.cmbConstructionType.currentIndex() == 0:
for area in circleAreaList:
AcadHelper.setGeometryAndAttributesInLayer(constructionLayer, area)
if self.parametersPanel.chbInsertSymbol.isChecked():
AcadHelper.setGeometryAndAttributesInLayer(constructionLayer, [point1, point2, point3, point4, point1])
if (self.parametersPanel.chbWriteText.isChecked()):
AcadHelper.setGeometryAndAttributesInLayer(constructionLayer, captionCircleLine, False, {"Caption":"3DME"} )
palSetting = QgsPalLayerSettings()
palSetting.readFromLayer(constructionLayer)
palSetting.enabled = True
palSetting.fieldName = "Caption"
palSetting.isExpression = True
palSetting.placement = QgsPalLayerSettings.Line
palSetting.placementFlags = QgsPalLayerSettings.AboveLine
palSetting.setDataDefinedProperty(QgsPalLayerSettings.Size, True, True, '12', "")
palSetting.writeToLayer(constructionLayer)
QgisHelper.appendToCanvas(define._canvas, [constructionLayer], self.surfaceType, True)
QgisHelper.zoomToLayers([constructionLayer])
self.resultLayerList = [constructionLayer]
def offsetCurve(self, distance, segment = 0, joinStyle = 0, mitreLimit = 0):
pointList = self.method_14_closed()
pointList.append(self[1].Position)
polyline = QgisHelper.offsetCurve(pointList, distance)
self.clear()
self.method_5(polyline)
