##########################################################################################################
def Box11 (MacObject):
- if Config.debug : print "Generating regular box"
+ if Config.debug : print "Generating regular box"
- dummy1 = geompy.MakeScaleAlongAxes( ElemBox11 (), None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
- RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
+ dummy1 = geompy.MakeScaleAlongAxes( ElemBox11 (), None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
+ RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
- MacObject.GeoChildren.append(RectFace)
- MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
-
- if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
+ MacObject.GeoChildren.append(RectFace)
+ MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
- if Config.publish :
- MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
- Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
+ if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
- EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
- Reg1D = MacObject.Mesh[0].Segment()
- Reg1D.NumberOfSegments(MacObject.MeshPar[0])
+ if Config.publish :
+ MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
+ Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
- MacObject.Mesh[0].Compute() # Generates the mesh
-
- MacObject.DirectionalMeshParams = [MacObject.MeshPar[0],MacObject.MeshPar[0],MacObject.MeshPar[0],MacObject.MeshPar[0]]
+ EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
+ Reg1D = MacObject.Mesh[0].Segment()
+ Reg1D.NumberOfSegments(MacObject.MeshPar[0])
- MacObject.status = 1
- Config.ListObj.append(MacObject)
- return MacObject
+ MacObject.Mesh[0].Compute() # Generates the mesh
+
+ MacObject.DirectionalMeshParams = [MacObject.MeshPar[0],MacObject.MeshPar[0],MacObject.MeshPar[0],MacObject.MeshPar[0]]
+
+ MacObject.status = 1
+ Config.ListObj.append(MacObject)
+ return MacObject
##########################################################################################################
def Box42 (MacObject):
- if Config.debug : print "Generating box 4-2 reducer"
+ if Config.debug : print "Generating box 4-2 reducer"
+
+ Z_Axis = geompy.MakeVectorDXDYDZ(0., 0., 1.)
+ RotAngle = {'SN' : lambda : 0,
+ 'NS' : lambda : math.pi,
+ 'EW' : lambda : math.pi/2,
+ 'WE' : lambda : -math.pi/2, }[MacObject.MeshPar[1]]()
+ dummy0 = geompy.MakeRotation( ElemBox42 () , Z_Axis, RotAngle )
+ dummy1 = geompy.MakeScaleAlongAxes( dummy0, None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
+ RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
- Z_Axis = geompy.MakeVectorDXDYDZ(0., 0., 1.)
- RotAngle = {'SN' : lambda : 0,
- 'NS' : lambda : math.pi,
- 'EW' : lambda : math.pi/2,
- 'WE' : lambda : -math.pi/2, }[MacObject.MeshPar[1]]()
- dummy0 = geompy.MakeRotation( ElemBox42 () , Z_Axis, RotAngle )
- dummy1 = geompy.MakeScaleAlongAxes( dummy0, None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
- RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
+ MacObject.GeoChildren.append(RectFace)
+ MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
- MacObject.GeoChildren.append(RectFace)
- MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
-
- if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
+ if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
- if Config.publish :
- MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
- Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
+ if Config.publish :
+ MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
+ Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
- EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
- Reg1D = MacObject.Mesh[0].Segment()
- Reg1D.NumberOfSegments(MacObject.MeshPar[0])
+ EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
+ Reg1D = MacObject.Mesh[0].Segment()
+ Reg1D.NumberOfSegments(MacObject.MeshPar[0])
- MacObject.Mesh[0].Compute() # Generates the mesh
+ MacObject.Mesh[0].Compute() # Generates the mesh
- MacObject.status = 1
+ MacObject.status = 1
- x = MacObject.MeshPar[0]
- MacObject.DirectionalMeshParams = {'SN' : lambda : [3*x, 3*x, 4*x, 2*x],
- 'NS' : lambda : [3*x, 3*x, 2*x, 4*x],
- 'EW' : lambda : [2*x, 4*x, 3*x, 3*x],
- 'WE' : lambda : [4*x, 2*x, 3*x, 3*x], }[MacObject.MeshPar[1]]()
+ x = MacObject.MeshPar[0]
+ MacObject.DirectionalMeshParams = {'SN' : lambda : [3*x, 3*x, 4*x, 2*x],
+ 'NS' : lambda : [3*x, 3*x, 2*x, 4*x],
+ 'EW' : lambda : [2*x, 4*x, 3*x, 3*x],
+ 'WE' : lambda : [4*x, 2*x, 3*x, 3*x], }[MacObject.MeshPar[1]]()
+
+ Config.ListObj.append(MacObject)
+ return MacObject
- Config.ListObj.append(MacObject)
- return MacObject
-
##########################################################################################################
def BoxAng32 (MacObject):
- if Config.debug : print "Generating sharp angle"
- Z_Axis = geompy.MakeVectorDXDYDZ(0., 0., 1.)
- RotAngle = {'NE' : lambda : 0,
- 'NW' : lambda : math.pi/2,
- 'SW' : lambda : math.pi,
- 'SE' : lambda : -math.pi/2, }[MacObject.MeshPar[1]]()
- dummy0 = geompy.MakeRotation( ElemEdge32 () , Z_Axis, RotAngle )
- dummy1 = geompy.MakeScaleAlongAxes( dummy0, None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
- RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
-
- MacObject.GeoChildren.append(RectFace)
- MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
-
- if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
-
- if Config.publish :
- MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
- Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
-
- EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
- Reg1D = MacObject.Mesh[0].Segment()
- Reg1D.NumberOfSegments(MacObject.MeshPar[0])
-
- MacObject.Mesh[0].Compute() # Generates the mesh
-
- MacObject.status = 1
-
- x = MacObject.MeshPar[0]
- MacObject.DirectionalMeshParams = {'NE' : lambda : [3*x, 2*x, 3*x, 2*x],
- 'NW' : lambda : [2*x, 3*x, 3*x, 2*x],
- 'SW' : lambda : [2*x, 3*x, 2*x, 3*x],
- 'SE' : lambda : [3*x, 2*x, 2*x, 3*x], }[MacObject.MeshPar[1]]()
-
- Config.ListObj.append(MacObject)
- return MacObject
+ if Config.debug : print "Generating sharp angle"
+ Z_Axis = geompy.MakeVectorDXDYDZ(0., 0., 1.)
+ RotAngle = {'NE' : lambda : 0,
+ 'NW' : lambda : math.pi/2,
+ 'SW' : lambda : math.pi,
+ 'SE' : lambda : -math.pi/2, }[MacObject.MeshPar[1]]()
+ dummy0 = geompy.MakeRotation( ElemEdge32 () , Z_Axis, RotAngle )
+ dummy1 = geompy.MakeScaleAlongAxes( dummy0, None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
+ RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
+
+ MacObject.GeoChildren.append(RectFace)
+ MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
+
+ if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
+
+ if Config.publish :
+ MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
+ Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
+
+ EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
+ Reg1D = MacObject.Mesh[0].Segment()
+ Reg1D.NumberOfSegments(MacObject.MeshPar[0])
+
+ MacObject.Mesh[0].Compute() # Generates the mesh
+
+ MacObject.status = 1
+
+ x = MacObject.MeshPar[0]
+ MacObject.DirectionalMeshParams = {'NE' : lambda : [3*x, 2*x, 3*x, 2*x],
+ 'NW' : lambda : [2*x, 3*x, 3*x, 2*x],
+ 'SW' : lambda : [2*x, 3*x, 2*x, 3*x],
+ 'SE' : lambda : [3*x, 2*x, 2*x, 3*x], }[MacObject.MeshPar[1]]()
+
+ Config.ListObj.append(MacObject)
+ return MacObject
##########################################################################################################
def CompBox (MacObject):
- if Config.debug : print "Generating composite box"
+ if Config.debug : print "Generating composite box"
+
+ dummy1 = geompy.MakeScaleAlongAxes( ElemBox11 (), None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
+ RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
- dummy1 = geompy.MakeScaleAlongAxes( ElemBox11 (), None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
- RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
+ MacObject.GeoChildren.append(RectFace)
+ MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
- MacObject.GeoChildren.append(RectFace)
- MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
-
- if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
+ if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
- if Config.publish :
- MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
- Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
+ if Config.publish :
+ MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
+ Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
- EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
+ EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
- ReducedRatio = ReduceRatio(MacObject.GeoPar[1][0],MacObject.GeoPar[1][1])
+ ReducedRatio = ReduceRatio(MacObject.GeoPar[1][0],MacObject.GeoPar[1][1])
- Reference = [0,0,0]
- Vec = [(1,0,0),(0,1,0)]
- for Edge in EdgeIDs:
- for i in range(0,2):
- if IsParallel(Edge,Vec[i]):
- if not Reference[i]: # If this is the first found edge to be parallel to this direction, apply user preferences for meshing
- Reference[i] = Edge
- ApplyConstant1DMesh(MacObject.Mesh[0],Edge,int(round(ReducedRatio[i]*MacObject.MeshPar[0])))
- break
- else: # If there already exists an edge parallel to this direction, then use a 1D projection
- Apply1DProjMesh(MacObject.Mesh[0],Edge,Reference[i])
- break
+ Reference = [0,0,0]
+ Vec = [(1,0,0),(0,1,0)]
+ for Edge in EdgeIDs:
+ for i in range(0,2):
+ if IsParallel(Edge,Vec[i]):
+ if not Reference[i]: # If this is the first found edge to be parallel to this direction, apply user preferences for meshing
+ Reference[i] = Edge
+ ApplyConstant1DMesh(MacObject.Mesh[0],Edge,int(round(ReducedRatio[i]*MacObject.MeshPar[0])))
+ break
+ else: # If there already exists an edge parallel to this direction, then use a 1D projection
+ Apply1DProjMesh(MacObject.Mesh[0],Edge,Reference[i])
+ break
- MacObject.Mesh[0].Compute() # Generates the mesh
-
- MacObject.DirectionalMeshParams = [MacObject.MeshPar[0]*ReducedRatio[1],MacObject.MeshPar[0]*ReducedRatio[1],MacObject.MeshPar[0]*ReducedRatio[0],MacObject.MeshPar[0]*ReducedRatio[0]]
+ MacObject.Mesh[0].Compute() # Generates the mesh
- MacObject.status = 1
- Config.ListObj.append(MacObject)
- return MacObject
+ MacObject.DirectionalMeshParams = [MacObject.MeshPar[0]*ReducedRatio[1],MacObject.MeshPar[0]*ReducedRatio[1],MacObject.MeshPar[0]*ReducedRatio[0],MacObject.MeshPar[0]*ReducedRatio[0]]
+
+ MacObject.status = 1
+ Config.ListObj.append(MacObject)
+ return MacObject
##########################################################################################################
def CompBoxF (MacObject):
- if Config.debug : print "Generating composite box"
-
- dummy1 = geompy.MakeScaleAlongAxes( ElemBox11 (), None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
- RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
-
- MacObject.GeoChildren.append(RectFace)
- MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
-
- if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
-
- if Config.publish :
- MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
- Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
-
- EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
-
- #ReducedRatio = ReduceRatio(MacObject.GeoPar[1][0],MacObject.GeoPar[1][1])
-
- Reference = [0,0,0]
- Vec = [(1,0,0),(0,1,0)]
- for Edge in EdgeIDs:
- for i in range(0,2):
- if IsParallel(Edge,Vec[i]):
- if not Reference[i]: # If this is the first found edge to be parallel to this direction, apply user preferences for meshing
- Reference[i] = Edge
- ApplyConstant1DMesh(MacObject.Mesh[0],Edge,int(round(MacObject.MeshPar[0][i])))
- break
- else: # If there already exists an edge parallel to this direction, then use a 1D projection
- Apply1DProjMesh(MacObject.Mesh[0],Edge,Reference[i])
- break
-
- MacObject.Mesh[0].Compute() # Generates the mesh
-
- MacObject.DirectionalMeshParams = [MacObject.MeshPar[0][1],MacObject.MeshPar[0][1],MacObject.MeshPar[0][0],MacObject.MeshPar[0][0]]
-
- MacObject.status = 1
- Config.ListObj.append(MacObject)
- return MacObject
+ if Config.debug : print "Generating composite box"
+
+ dummy1 = geompy.MakeScaleAlongAxes( ElemBox11 (), None , MacObject.GeoPar[1][0], MacObject.GeoPar[1][1], 1)
+ RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
+
+ MacObject.GeoChildren.append(RectFace)
+ MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
+
+ if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
+
+ if Config.publish :
+ MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
+ Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
+
+ EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
+
+ #ReducedRatio = ReduceRatio(MacObject.GeoPar[1][0],MacObject.GeoPar[1][1])
+
+ Reference = [0,0,0]
+ Vec = [(1,0,0),(0,1,0)]
+ for Edge in EdgeIDs:
+ for i in range(0,2):
+ if IsParallel(Edge,Vec[i]):
+ if not Reference[i]: # If this is the first found edge to be parallel to this direction, apply user preferences for meshing
+ Reference[i] = Edge
+ ApplyConstant1DMesh(MacObject.Mesh[0],Edge,int(round(MacObject.MeshPar[0][i])))
+ break
+ else: # If there already exists an edge parallel to this direction, then use a 1D projection
+ Apply1DProjMesh(MacObject.Mesh[0],Edge,Reference[i])
+ break
+
+ MacObject.Mesh[0].Compute() # Generates the mesh
+
+ MacObject.DirectionalMeshParams = [MacObject.MeshPar[0][1],MacObject.MeshPar[0][1],MacObject.MeshPar[0][0],MacObject.MeshPar[0][0]]
+
+ MacObject.status = 1
+ Config.ListObj.append(MacObject)
+ return MacObject
##########################################################################################################
def NonOrtho (MacObject):
- if Config.debug : print "Generating Non-orthogonal quadrangle"
-
- RectFace = Quadrangler (MacObject.PtCoor)
-
- MacObject.GeoChildren.append(RectFace)
- MacObject.GeoChildrenNames.append("Quad_"+ str(len(Config.ListObj)+1))
-
-
- if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
-
- if Config.publish :
- MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
- Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
-
- EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
-
- #ReducedRatio = ReduceRatio(MacObject.GeoPar[1][0],MacObject.GeoPar[1][1])
-
- Vec = [MacObject.DirVectors(i) for i in range(4)]
- for Edge in EdgeIDs:
- Dir = [IsParallel(Edge,Vec[j]) for j in range(4)].index(True)
- DirConv = [0,0,1,1][Dir]
- ApplyConstant1DMesh(MacObject.Mesh[0],Edge,int(round(MacObject.MeshPar[0][DirConv])))
-
- MacObject.Mesh[0].Compute() # Generates the mesh
-
- MacObject.DirectionalMeshParams = [MacObject.MeshPar[0][1],MacObject.MeshPar[0][1],MacObject.MeshPar[0][0],MacObject.MeshPar[0][0]]
-
- MacObject.status = 1
- Config.ListObj.append(MacObject)
- return MacObject
+ if Config.debug : print "Generating Non-orthogonal quadrangle"
+
+ RectFace = Quadrangler (MacObject.PtCoor)
+
+ MacObject.GeoChildren.append(RectFace)
+ MacObject.GeoChildrenNames.append("Quad_"+ str(len(Config.ListObj)+1))
+
+
+ if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
+
+ if Config.publish :
+ MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
+ Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
+
+ EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
+
+ #ReducedRatio = ReduceRatio(MacObject.GeoPar[1][0],MacObject.GeoPar[1][1])
+
+ Vec = [MacObject.DirVectors(i) for i in range(4)]
+ for Edge in EdgeIDs:
+ Dir = [IsParallel(Edge,Vec[j]) for j in range(4)].index(True)
+ DirConv = [0,0,1,1][Dir]
+ ApplyConstant1DMesh(MacObject.Mesh[0],Edge,int(round(MacObject.MeshPar[0][DirConv])))
+
+ MacObject.Mesh[0].Compute() # Generates the mesh
+
+ MacObject.DirectionalMeshParams = [MacObject.MeshPar[0][1],MacObject.MeshPar[0][1],MacObject.MeshPar[0][0],MacObject.MeshPar[0][0]]
+
+ MacObject.status = 1
+ Config.ListObj.append(MacObject)
+ return MacObject
##########################################################################################################
def QuartCyl (MacObject):
- if Config.debug : print "Generating quarter cylinder"
- Z_Axis = geompy.MakeVectorDXDYDZ(0., 0., 1.)
- RotAngle = {'NE' : lambda : 0,
- 'NW' : lambda : math.pi/2,
- 'SW' : lambda : math.pi,
- 'SE' : lambda : -math.pi/2, }[MacObject.MeshPar[1]]()
- dummy0 = geompy.MakeRotation( ElemQuartCyl(MacObject.MeshPar[2]) , Z_Axis, RotAngle )
- dummy1 = geompy.MakeScaleAlongAxes( dummy0, None , MacObject.GeoPar[1][0]/10., MacObject.GeoPar[1][1]/10., 1)
- RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
-
- MacObject.GeoChildren.append(RectFace)
- MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
-
- if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
-
- if Config.publish :
- MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
- Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
-
- EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
- Reg1D = MacObject.Mesh[0].Segment()
-
- #if MacObject.MeshPar[0] == 2 and MacObject.MeshPar[2] <= 2.:
- # print("Due to a bug in Salome 6.3, we are forced to either increase or decrease the local refinement by 50%, we choose in this case to increase the model's refinement.")
- # MacObject.MeshPar[0] = 3
-
- Reg1D.NumberOfSegments(MacObject.MeshPar[0])
-
- MacObject.Mesh[0].Compute() # Generates the mesh
-
- MacObject.status = 1
-
- x = MacObject.MeshPar[0]
- N = QuarCylParam(MacObject.MeshPar[2])+1
-
- MacObject.DirectionalMeshParams = {'NE' : lambda : [2*x, N*x, 2*x, N*x],
- 'NW' : lambda : [N*x, 2*x, 2*x, N*x],
- 'SW' : lambda : [N*x, 2*x, N*x, 2*x],
- 'SE' : lambda : [2*x, N*x, N*x, 2*x], }[MacObject.MeshPar[1]]()
-
- Config.ListObj.append(MacObject)
- return MacObject
-
+ if Config.debug : print "Generating quarter cylinder"
+ Z_Axis = geompy.MakeVectorDXDYDZ(0., 0., 1.)
+ RotAngle = {'NE' : lambda : 0,
+ 'NW' : lambda : math.pi/2,
+ 'SW' : lambda : math.pi,
+ 'SE' : lambda : -math.pi/2, }[MacObject.MeshPar[1]]()
+ dummy0 = geompy.MakeRotation( ElemQuartCyl(MacObject.MeshPar[2]) , Z_Axis, RotAngle )
+ dummy1 = geompy.MakeScaleAlongAxes( dummy0, None , MacObject.GeoPar[1][0]/10., MacObject.GeoPar[1][1]/10., 1)
+ RectFace = geompy.MakeTranslation(dummy1, MacObject.GeoPar[0][0], MacObject.GeoPar[0][1], 0)
+
+ MacObject.GeoChildren.append(RectFace)
+ MacObject.GeoChildrenNames.append("Box_"+ str(len(Config.ListObj)+1))
+
+ if Config.debug : Publish (MacObject.GeoChildren,MacObject.GeoChildrenNames)
+
+ if Config.publish :
+ MacObject.Mesh.append(smesh.Mesh(RectFace)) # Creation of a new mesh
+ Quad2D = MacObject.Mesh[0].Quadrangle() # Applying a quadrangle hypothesis
+
+ EdgeIDs = geompy.SubShapeAllSorted(RectFace,6) # List of Edge IDs belonging to RectFace, 6 = Edge in salome dictionary
+ Reg1D = MacObject.Mesh[0].Segment()
+
+ #if MacObject.MeshPar[0] == 2 and MacObject.MeshPar[2] <= 2.:
+ # print("Due to a bug in Salome 6.3, we are forced to either increase or decrease the local refinement by 50%, we choose in this case to increase the model's refinement.")
+ # MacObject.MeshPar[0] = 3
+
+ Reg1D.NumberOfSegments(MacObject.MeshPar[0])
+
+ MacObject.Mesh[0].Compute() # Generates the mesh
+
+ MacObject.status = 1
+
+ x = MacObject.MeshPar[0]
+ N = QuarCylParam(MacObject.MeshPar[2])+1
+
+ MacObject.DirectionalMeshParams = {'NE' : lambda : [2*x, N*x, 2*x, N*x],
+ 'NW' : lambda : [N*x, 2*x, 2*x, N*x],
+ 'SW' : lambda : [N*x, 2*x, N*x, 2*x],
+ 'SE' : lambda : [2*x, N*x, N*x, 2*x], }[MacObject.MeshPar[1]]()
+
+ Config.ListObj.append(MacObject)
+ return MacObject
+
##########################################################################################################
-# Below this are the elementary calculation/visualization functions
+# Below this are the elementary calculation/visualization functions
##########################################################################################################
def Publish (ObjToPublish,NamesToPublish):
- i = 0
- for GeoObj in ObjToPublish :
- geompy.addToStudy(GeoObj,NamesToPublish[i])
- i = i+1
+ i = 0
+ for GeoObj in ObjToPublish :
+ geompy.addToStudy(GeoObj,NamesToPublish[i])
+ i = i+1
def IsParallel (Edge, Vector):
- """
- Function checks whether a given edge object is parallel to a reference vector.
- Output can be 0 (not parallel) or 1 (parallel and same sense) or 2 (parallel and opposite sense).
- If the reference vector is null, the function returns 0
- """
- if Vector == (0,0,0) : return 0
- else :
- P1 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,0))
- P2 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,1))
- V0 = [ P1[0] - P2[0], P1[1] - P2[1], P1[2] - P2[2] ]
- if Distance2Pt((0,0,0),CrossProd(V0,Vector))<1e-7 and DotProd(V0,Vector) > 0 : return 1
- elif Distance2Pt((0,0,0),CrossProd(V0,Vector))<1e-7 and DotProd(V0,Vector) < 0 : return 2
- else : return 0
+ """
+ Function checks whether a given edge object is parallel to a reference vector.
+ Output can be 0 (not parallel) or 1 (parallel and same sense) or 2 (parallel and opposite sense).
+ If the reference vector is null, the function returns 0
+ """
+ if Vector == (0,0,0) : return 0
+ else :
+ P1 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,0))
+ P2 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,1))
+ V0 = [ P1[0] - P2[0], P1[1] - P2[1], P1[2] - P2[2] ]
+ if Distance2Pt((0,0,0),CrossProd(V0,Vector))<1e-7 and DotProd(V0,Vector) > 0 : return 1
+ elif Distance2Pt((0,0,0),CrossProd(V0,Vector))<1e-7 and DotProd(V0,Vector) < 0 : return 2
+ else : return 0
def IsOnCircle (Edge, Center, Radius):
- """
- Function checks whether a given edge object belong to the periphery of a circle defined by its
- center and radius.
- Output can be 0 (does not belong) or 1 (belongs).
- If the reference Radius is null, the function returns 0
- Note that this function is basic in the sense that it only checks if the two border points of a
- given edge belong to the arc of reference.
- """
- if Radius == 0 : return 0
- else :
- P1 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,0))
- P2 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,1))
- if abs(Distance2Pt(Center,P1)-Radius) < 1e-6 and abs(Distance2Pt(Center,P2)-Radius) < 1e-6:
- return 1
- else :
- return 0
-
+ """
+ Function checks whether a given edge object belong to the periphery of a circle defined by its
+ center and radius.
+ Output can be 0 (does not belong) or 1 (belongs).
+ If the reference Radius is null, the function returns 0
+ Note that this function is basic in the sense that it only checks if the two border points of a
+ given edge belong to the arc of reference.
+ """
+ if Radius == 0 : return 0
+ else :
+ P1 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,0))
+ P2 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,1))
+ if abs(Distance2Pt(Center,P1)-Radius) < 1e-6 and abs(Distance2Pt(Center,P2)-Radius) < 1e-6:
+ return 1
+ else :
+ return 0
+
def CrossProd(V1,V2):
- """
- Determines the cross product of two 3D vectors
- """
- return ([V1[1]*V2[2]-V1[2]*V2[1], V1[2]*V2[0]-V1[0]*V2[2], V1[0]*V2[1]-V1[1]*V2[0]])
+ """
+ Determines the cross product of two 3D vectors
+ """
+ return ([V1[1]*V2[2]-V1[2]*V2[1], V1[2]*V2[0]-V1[0]*V2[2], V1[0]*V2[1]-V1[1]*V2[0]])
def QuarCylParam(PitchRatio):
- R = float(PitchRatio)/(PitchRatio+1)
- Eps = 1. - R
- X = (R+Eps/2.)*math.sin(math.pi/4)+Eps/2.
- N = int(math.floor((math.pi*R/4.)/(Eps/2.)))
- return N
+ R = float(PitchRatio)/(PitchRatio+1)
+ Eps = 1. - R
+ X = (R+Eps/2.)*math.sin(math.pi/4)+Eps/2.
+ N = int(math.floor((math.pi*R/4.)/(Eps/2.)))
+ return N
def DotProd(V1,V2):
- """
- Determines the dot product of two 3D vectors
- """
- if len(V1)==2 : V1.append(0)
- if len(V2)==2 : V2.append(0)
-
- return (V1[0]*V2[0]+V1[1]*V2[1]+V1[2]*V2[2])
+ """
+ Determines the dot product of two 3D vectors
+ """
+ if len(V1)==2 : V1.append(0)
+ if len(V2)==2 : V2.append(0)
+
+ return (V1[0]*V2[0]+V1[1]*V2[1]+V1[2]*V2[2])
def Distance2Pt(P1,P2):
- """
- Returns the distance between two points
- """
- return (math.sqrt((P1[0]-P2[0])**2+(P1[1]-P2[1])**2+(P1[2]-P2[2])**2))
+ """
+ Returns the distance between two points
+ """
+ return (math.sqrt((P1[0]-P2[0])**2+(P1[1]-P2[1])**2+(P1[2]-P2[2])**2))
def ApplyConstant1DMesh (ParentMsh, Edge, Nseg):
- Reg1D = ParentMsh.Segment(geom=Edge)
- Len = Reg1D.NumberOfSegments(Nseg)
+ Reg1D = ParentMsh.Segment(geom=Edge)
+ Len = Reg1D.NumberOfSegments(Nseg)
def Apply1DProjMesh (ParentMsh, Edge, Ref):
- Proj1D = ParentMsh.Projection1D(geom=Edge)
- SrcEdge = Proj1D.SourceEdge(Ref,None,None,None)
+ Proj1D = ParentMsh.Projection1D(geom=Edge)
+ SrcEdge = Proj1D.SourceEdge(Ref,None,None,None)
def EdgeLength (Edge):
- """
- This function returns the edge object length.
- """
- P1 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,0))
- P2 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,1))
- return Distance2Pt(P1,P2)
+ """
+ This function returns the edge object length.
+ """
+ P1 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,0))
+ P2 = geompy.PointCoordinates(geompy.GetVertexByIndex(Edge,1))
+ return Distance2Pt(P1,P2)
def D2R (Angle):
- return Angle*math.pi/180
+ return Angle*math.pi/180
def R2D (Angle):
- return Angle*180/math.pi
+ return Angle*180/math.pi
def F2D (FloatNumber):
- return round(FloatNumber*100.)/100.
+ return round(FloatNumber*100.)/100.
def BezierGen (PointA, PointB, AngleA, AngleB):
- if AngleA == 0 and AngleB == 0 : return (geompy.MakeEdge(PointA, PointB))
- else :
- A = geompy.PointCoordinates(PointA)
- B = geompy.PointCoordinates(PointB)
- dAB = Distance2Pt(A,B)
- dAC = dAB * (math.tan(AngleA)*math.tan(AngleB)) / (math.sin(AngleA) * ( math.tan(AngleA)+math.tan(AngleB) ) )
- AngleOX_AB = math.acos((B[0]-A[0])/dAB)
- PointC = geompy.MakeVertex(A[0]+math.cos(AngleA+AngleOX_AB)*dAC,A[1]+math.sin(AngleA+AngleOX_AB)*dAC,0)
- CurveACB = geompy.MakeBezier([PointA,PointC,PointB])
- return CurveACB
+ if AngleA == 0 and AngleB == 0 : return (geompy.MakeEdge(PointA, PointB))
+ else :
+ A = geompy.PointCoordinates(PointA)
+ B = geompy.PointCoordinates(PointB)
+ dAB = Distance2Pt(A,B)
+ dAC = dAB * (math.tan(AngleA)*math.tan(AngleB)) / (math.sin(AngleA) * ( math.tan(AngleA)+math.tan(AngleB) ) )
+ AngleOX_AB = math.acos((B[0]-A[0])/dAB)
+ PointC = geompy.MakeVertex(A[0]+math.cos(AngleA+AngleOX_AB)*dAC,A[1]+math.sin(AngleA+AngleOX_AB)*dAC,0)
+ CurveACB = geompy.MakeBezier([PointA,PointC,PointB])
+ return CurveACB
def GetSideAngleForBezier (PointA , PointB):
- """
- This function takes for input two points A and B where the bezier line is needed. It calculates the incident
- angle needed at point A so that the final curve is either at 0 or 90 degrees from the x'Ox axis
- """
- A = geompy.PointCoordinates(PointA)
- B = geompy.PointCoordinates(PointB)
- ABx = B[0]-A[0]
- dAB = Distance2Pt(A,B)
- Alpha = math.acos(ABx/dAB)
- #print "New angle request"
- #print ABx, dAB, R2D(Alpha)
- if Alpha < math.pi/4 :
- #print "returning", R2D(-Alpha)
- return -Alpha
- elif Alpha < 3*math.pi/4 :
- #print "returning", R2D(-(Alpha-math.pi/2))
- return -(Alpha-math.pi/2)
- else :
- #print "returning", R2D(-(Alpha-math.pi))
- return -(Alpha-math.pi)
+ """
+ This function takes for input two points A and B where the bezier line is needed. It calculates the incident
+ angle needed at point A so that the final curve is either at 0 or 90 degrees from the x'Ox axis
+ """
+ A = geompy.PointCoordinates(PointA)
+ B = geompy.PointCoordinates(PointB)
+ ABx = B[0]-A[0]
+ dAB = Distance2Pt(A,B)
+ Alpha = math.acos(ABx/dAB)
+ #print "New angle request"
+ #print ABx, dAB, R2D(Alpha)
+ if Alpha < math.pi/4 :
+ #print "returning", R2D(-Alpha)
+ return -Alpha
+ elif Alpha < 3*math.pi/4 :
+ #print "returning", R2D(-(Alpha-math.pi/2))
+ return -(Alpha-math.pi/2)
+ else :
+ #print "returning", R2D(-(Alpha-math.pi))
+ return -(Alpha-math.pi)
def VecDivRatio (Vec1, Vec2):
- """
- This function tries to find the ratio of Vec1 on Vec2 while neglecting any zero term in Vec1. This is used afterwards
- for determining the global mesh parameter from automatically detected directional mesh params. If no compatibility is
- possible, the function returns -1
- """
- Vec3 = []
- for i in range(len(Vec1)) :
- Vec3.append(float(Vec1[i])/Vec2[i])
- Ratio=[]
- for i in Vec3 :
- if not (abs(i)<1e-7) : Ratio.append(i)
- if Ratio :
- if min(Ratio) == max(Ratio) and min(Ratio)==int(min(Ratio)) : return(min(Ratio))
- else : return -1
- else :
- return -2
-
-
+ """
+ This function tries to find the ratio of Vec1 on Vec2 while neglecting any zero term in Vec1. This is used afterwards
+ for determining the global mesh parameter from automatically detected directional mesh params. If no compatibility is
+ possible, the function returns -1
+ """
+ Vec3 = []
+ for i in range(len(Vec1)) :
+ Vec3.append(float(Vec1[i])/Vec2[i])
+ Ratio=[]
+ for i in Vec3 :
+ if not (abs(i)<1e-7) : Ratio.append(i)
+ if Ratio :
+ if min(Ratio) == max(Ratio) and min(Ratio)==int(min(Ratio)) : return(min(Ratio))
+ else : return -1
+ else :
+ return -2
+
+
def ReduceRatio (dx, dy):
- """
- This function transforms a decimal ratio into a scale between two integers, for example : [0.2,0.05] --> [4,1] ;
- """
- Output = [0,0]
- ratio = float(dy)/dx
- if isinteger(ratio) : return [1,ratio]
- elif dx == 1 : # when this function is called recursively!
- for i in range(1,20) : # searches over 20 decimals
- if isinteger(ratio * (10**i) ) :
- Output = GetScale((10**i),int(round(ratio * (10**i) ) ) )
- break
- else :
- for n in range(0,i) :
- if isinteger(ratio * ( 10**(i)-10**(n) )) :
- Output = GetScale( 10**(i)-10**(n) , int(round(ratio * ( 10**(i)-10**(n) ) ) ) )
- break
- if not (Output==[0,0]) : break
- return Output
- else :
- for i in range(1,10) : # searches over 10 decimals
- if isinteger(ratio * (10**i) ) :
- Output = GetScale((10**i),int(round(ratio * (10**i) ) ) )
- break
- else :
- for n in range(0,i) :
- if isinteger(ratio * ( 10**(i)-10**(n) )) :
- Output = GetScale( 10**(i)-10**(n) , int(round(ratio * ( 10**(i)-10**(n) ) ) ) )
- break
- if not (Output==[0,0]) : break
-
- if Output == [0,0] :
- print "We are having some trouble while interpreting the following ratio: ",ratio, "\nWe will try a recursive method which may in some cases take some time..."
- if dy > dx :
- A = ReduceRatio (dx, dy-dx)
- return ([A[0],A[1]+A[0]])
- else :
- A = ReduceRatio (dy, dx-dy)
- return ([A[1]+A[0],A[0]])
-
- else : return Output
-
+ """
+ This function transforms a decimal ratio into a scale between two integers, for example : [0.2,0.05] --> [4,1] ;
+ """
+ Output = [0,0]
+ ratio = float(dy)/dx
+ if isinteger(ratio) : return [1,ratio]
+ elif dx == 1 : # when this function is called recursively!
+ for i in range(1,20) : # searches over 20 decimals
+ if isinteger(ratio * (10**i) ) :
+ Output = GetScale((10**i),int(round(ratio * (10**i) ) ) )
+ break
+ else :
+ for n in range(0,i) :
+ if isinteger(ratio * ( 10**(i)-10**(n) )) :
+ Output = GetScale( 10**(i)-10**(n) , int(round(ratio * ( 10**(i)-10**(n) ) ) ) )
+ break
+ if not (Output==[0,0]) : break
+ return Output
+ else :
+ for i in range(1,10) : # searches over 10 decimals
+ if isinteger(ratio * (10**i) ) :
+ Output = GetScale((10**i),int(round(ratio * (10**i) ) ) )
+ break
+ else :
+ for n in range(0,i) :
+ if isinteger(ratio * ( 10**(i)-10**(n) )) :
+ Output = GetScale( 10**(i)-10**(n) , int(round(ratio * ( 10**(i)-10**(n) ) ) ) )
+ break
+ if not (Output==[0,0]) : break
+
+ if Output == [0,0] :
+ print "We are having some trouble while interpreting the following ratio: ",ratio, "\nWe will try a recursive method which may in some cases take some time..."
+ if dy > dx :
+ A = ReduceRatio (dx, dy-dx)
+ return ([A[0],A[1]+A[0]])
+ else :
+ A = ReduceRatio (dy, dx-dy)
+ return ([A[1]+A[0],A[0]])
+
+ else : return Output
+
def GetScale (X,Y):
- """
- This function is called within ReduceRatio and aims to reduce down two integers X and Y by dividing them with their common divisors;
- Example: 25 and 5 ---> 5 and 1 / 63 and 12 ---> 21 and 4
- """
- MaxDiv = max(X,Y)
- Divisor = 2 # Initializing the divisor
- while MaxDiv >= Divisor :
- X0 = 0
- Y0 = 0
- if not(X%Divisor) :
- X0 = X/Divisor
- MaxDiv = max(MaxDiv,X0)
- if not(Y%Divisor) :
- Y0 = Y/Divisor
- MaxDiv = max(MaxDiv,Y0)
- if (X0*Y0) :
- X = X0
- Y = Y0
- else :
- Divisor = Divisor + 1
- return [X,Y]
+ """
+ This function is called within ReduceRatio and aims to reduce down two integers X and Y by dividing them with their common divisors;
+ Example: 25 and 5 ---> 5 and 1 / 63 and 12 ---> 21 and 4
+ """
+ MaxDiv = max(X,Y)
+ Divisor = 2 # Initializing the divisor
+ while MaxDiv >= Divisor :
+ X0 = 0
+ Y0 = 0
+ if not(X%Divisor) :
+ X0 = X/Divisor
+ MaxDiv = max(MaxDiv,X0)
+ if not(Y%Divisor) :
+ Y0 = Y/Divisor
+ MaxDiv = max(MaxDiv,Y0)
+ if (X0*Y0) :
+ X = X0
+ Y = Y0
+ else :
+ Divisor = Divisor + 1
+ return [X,Y]
def isinteger (x) :
- """
- This functions applies a simple check if the entered value is an integer
- """
- x = float('%.5f' % (x)) #Truncate x to 5 digits after the decimal point
- if math.ceil(x) == math.floor(x) : return True
- else : return False
+ """
+ This functions applies a simple check if the entered value is an integer
+ """
+ x = float('%.5f' % (x)) #Truncate x to 5 digits after the decimal point
+ if math.ceil(x) == math.floor(x) : return True
+ else : return False
##########################################################################################
# Below this are the functions that create the elementary forms for the macro objects
##########################################################################################
def ElemBox11 ():
- """
- This function returns a simple square face of 1 side length
- """
- RectFace = geompy.MakeFaceHW(1, 1, 1)
- return RectFace
+ """
+ This function returns a simple square face of 1 side length
+ """
+ RectFace = geompy.MakeFaceHW(1, 1, 1)
+ return RectFace
def ElemBox42 ():
- """
- This function returns a square face of 1 side length, partitioned
- according to the elementary 4 to 2 reductor method
- """
- OrigRectFace = geompy.MakeFaceHW(1, 1, 1)
-
- SouthPt1 = geompy.MakeVertex (-.25, -.5, 0)
- SouthPt2 = geompy.MakeVertex (0, -.5, 0)
- SouthPt3 = geompy.MakeVertex (.25, -.5, 0)
- WestPt1 = geompy.MakeVertex (-.5, -.5+1./3, 0)
- WestPt2 = geompy.MakeVertex (-.5, -.5+2./3, 0)
- EastPt1 = geompy.MakeVertex (.5, -.5+1./3, 0)
- EastPt2 = geompy.MakeVertex (.5, -.5+2./3, 0)
- NorthPt = geompy.MakeVertex (0, .5, 0)
- MidPt1 = geompy.MakeVertex (0, .05, 0)
- MidPt2 = geompy.MakeVertex (.2, -.18, 0)
- MidPt3 = geompy.MakeVertex (0, -.28, 0)
- MidPt4 = geompy.MakeVertex (-.2, -.18, 0)
-
- Cutter = []
- Cutter.append(geompy.MakeEdge(SouthPt2, MidPt3))
- Cutter.append(geompy.MakeEdge(MidPt1, NorthPt))
- Cutter.append(BezierGen(SouthPt1, MidPt4, GetSideAngleForBezier(SouthPt1,MidPt4), D2R(15)))
- Cutter.append(BezierGen(SouthPt3, MidPt2, GetSideAngleForBezier(SouthPt3,MidPt2), D2R(-15)))
- Cutter.append(BezierGen(WestPt1, MidPt4, GetSideAngleForBezier(WestPt1,MidPt4), D2R(-10)))
- Cutter.append(BezierGen(EastPt1, MidPt2, GetSideAngleForBezier(EastPt1,MidPt2), D2R(10)))
- Cutter.append(BezierGen(WestPt2, MidPt1, GetSideAngleForBezier(WestPt2,MidPt1), D2R(-10)))
- Cutter.append(BezierGen(EastPt2, MidPt1, GetSideAngleForBezier(EastPt2,MidPt1), D2R(10)))
- Cutter.append(BezierGen(MidPt2, MidPt1, D2R(-15), D2R(-15)))
- Cutter.append(BezierGen(MidPt3, MidPt2, D2R(10), D2R(15)))
- Cutter.append(BezierGen(MidPt3, MidPt4, D2R(-10), D2R(-15)))
- Cutter.append(BezierGen(MidPt4, MidPt1, D2R(15), D2R(15)))
-
- RectFace = geompy.MakePartition([OrigRectFace],Cutter, [], [],4, 0, [], 0) #Creating the partition object
- #i=1
- #for SingleCut in Cutter :
- # geompy.addToStudy(SingleCut,'Cutter'+str(i))
- # i = i+1
- #geompy.addToStudy(RectFace,'RectFace')
- return RectFace
+ """
+ This function returns a square face of 1 side length, partitioned
+ according to the elementary 4 to 2 reductor method
+ """
+ OrigRectFace = geompy.MakeFaceHW(1, 1, 1)
+
+ SouthPt1 = geompy.MakeVertex (-.25, -.5, 0)
+ SouthPt2 = geompy.MakeVertex (0, -.5, 0)
+ SouthPt3 = geompy.MakeVertex (.25, -.5, 0)
+ WestPt1 = geompy.MakeVertex (-.5, -.5+1./3, 0)
+ WestPt2 = geompy.MakeVertex (-.5, -.5+2./3, 0)
+ EastPt1 = geompy.MakeVertex (.5, -.5+1./3, 0)
+ EastPt2 = geompy.MakeVertex (.5, -.5+2./3, 0)
+ NorthPt = geompy.MakeVertex (0, .5, 0)
+ MidPt1 = geompy.MakeVertex (0, .05, 0)
+ MidPt2 = geompy.MakeVertex (.2, -.18, 0)
+ MidPt3 = geompy.MakeVertex (0, -.28, 0)
+ MidPt4 = geompy.MakeVertex (-.2, -.18, 0)
+
+ Cutter = []
+ Cutter.append(geompy.MakeEdge(SouthPt2, MidPt3))
+ Cutter.append(geompy.MakeEdge(MidPt1, NorthPt))
+ Cutter.append(BezierGen(SouthPt1, MidPt4, GetSideAngleForBezier(SouthPt1,MidPt4), D2R(15)))
+ Cutter.append(BezierGen(SouthPt3, MidPt2, GetSideAngleForBezier(SouthPt3,MidPt2), D2R(-15)))
+ Cutter.append(BezierGen(WestPt1, MidPt4, GetSideAngleForBezier(WestPt1,MidPt4), D2R(-10)))
+ Cutter.append(BezierGen(EastPt1, MidPt2, GetSideAngleForBezier(EastPt1,MidPt2), D2R(10)))
+ Cutter.append(BezierGen(WestPt2, MidPt1, GetSideAngleForBezier(WestPt2,MidPt1), D2R(-10)))
+ Cutter.append(BezierGen(EastPt2, MidPt1, GetSideAngleForBezier(EastPt2,MidPt1), D2R(10)))
+ Cutter.append(BezierGen(MidPt2, MidPt1, D2R(-15), D2R(-15)))
+ Cutter.append(BezierGen(MidPt3, MidPt2, D2R(10), D2R(15)))
+ Cutter.append(BezierGen(MidPt3, MidPt4, D2R(-10), D2R(-15)))
+ Cutter.append(BezierGen(MidPt4, MidPt1, D2R(15), D2R(15)))
+
+ RectFace = geompy.MakePartition([OrigRectFace],Cutter, [], [],4, 0, [], 0) #Creating the partition object
+ #i=1
+ #for SingleCut in Cutter :
+ # geompy.addToStudy(SingleCut,'Cutter'+str(i))
+ # i = i+1
+ #geompy.addToStudy(RectFace,'RectFace')
+ return RectFace
def ElemEdge32 ():
- """
- This function returns a square face of 1 side length, partitioned
- according to the elementary edge with 3 to 2 reductor
- """
- OrigRectFace = geompy.MakeFaceHW(1., 1., 1)
-
- SouthPt1 = geompy.MakeVertex (-1./6, -0.5, 0.)
- SouthPt2 = geompy.MakeVertex ( 1./6, -0.5, 0.)
- WestPt1 = geompy.MakeVertex (-0.5, -1./6, 0.)
- WestPt2 = geompy.MakeVertex (-0.5, 1./6, 0.)
- EastPt = geompy.MakeVertex ( 0.5, 0., 0.)
- NorthPt = geompy.MakeVertex (0., 0.5, 0.)
-
- MidPt1 = geompy.MakeVertex (-0.2, -0.2, 0.)
- MidPt2 = geompy.MakeVertex ( -0.02, -0.02, 0.)
-
- Cutter = []
- Cutter.append(BezierGen(SouthPt1, MidPt1, GetSideAngleForBezier(SouthPt1,MidPt1) , D2R(-5)))
- Cutter.append(BezierGen( WestPt1, MidPt1, GetSideAngleForBezier(WestPt1 ,MidPt1) , D2R(-5)))
- Cutter.append(BezierGen(SouthPt2, MidPt2, GetSideAngleForBezier(SouthPt2,MidPt2) , D2R(-10)))
- Cutter.append(BezierGen( EastPt, MidPt2, GetSideAngleForBezier(EastPt ,MidPt2) , D2R(5)))
- Cutter.append(BezierGen( WestPt2, MidPt2, GetSideAngleForBezier(WestPt2 ,MidPt2) , D2R(-10)))
- Cutter.append(BezierGen( MidPt2, NorthPt, GetSideAngleForBezier(NorthPt ,MidPt2) , D2R(-5)))
-
- Cutter.append(geompy.MakeEdge(MidPt1, MidPt2))
-
- RectFace = geompy.MakePartition([OrigRectFace],Cutter, [], [],4, 0, [], 0) #Creating the partition object
- #i=1
- #for SingleCut in Cutter :
- # geompy.addToStudy(SingleCut,'Cutter'+str(i))
- # i = i+1
- #geompy.addToStudy(RectFace,'RectFace')
- return RectFace
+ """
+ This function returns a square face of 1 side length, partitioned
+ according to the elementary edge with 3 to 2 reductor
+ """
+ OrigRectFace = geompy.MakeFaceHW(1., 1., 1)
+
+ SouthPt1 = geompy.MakeVertex (-1./6, -0.5, 0.)
+ SouthPt2 = geompy.MakeVertex ( 1./6, -0.5, 0.)
+ WestPt1 = geompy.MakeVertex (-0.5, -1./6, 0.)
+ WestPt2 = geompy.MakeVertex (-0.5, 1./6, 0.)
+ EastPt = geompy.MakeVertex ( 0.5, 0., 0.)
+ NorthPt = geompy.MakeVertex (0., 0.5, 0.)
+
+ MidPt1 = geompy.MakeVertex (-0.2, -0.2, 0.)
+ MidPt2 = geompy.MakeVertex ( -0.02, -0.02, 0.)
+
+ Cutter = []
+ Cutter.append(BezierGen(SouthPt1, MidPt1, GetSideAngleForBezier(SouthPt1,MidPt1) , D2R(-5)))
+ Cutter.append(BezierGen( WestPt1, MidPt1, GetSideAngleForBezier(WestPt1 ,MidPt1) , D2R(-5)))
+ Cutter.append(BezierGen(SouthPt2, MidPt2, GetSideAngleForBezier(SouthPt2,MidPt2) , D2R(-10)))
+ Cutter.append(BezierGen( EastPt, MidPt2, GetSideAngleForBezier(EastPt ,MidPt2) , D2R(5)))
+ Cutter.append(BezierGen( WestPt2, MidPt2, GetSideAngleForBezier(WestPt2 ,MidPt2) , D2R(-10)))
+ Cutter.append(BezierGen( MidPt2, NorthPt, GetSideAngleForBezier(NorthPt ,MidPt2) , D2R(-5)))
+
+ Cutter.append(geompy.MakeEdge(MidPt1, MidPt2))
+
+ RectFace = geompy.MakePartition([OrigRectFace],Cutter, [], [],4, 0, [], 0) #Creating the partition object
+ #i=1
+ #for SingleCut in Cutter :
+ # geompy.addToStudy(SingleCut,'Cutter'+str(i))
+ # i = i+1
+ #geompy.addToStudy(RectFace,'RectFace')
+ return RectFace
def Quadrangler (Points):
- """
- This function returns a quadranglar face based on four points, non of which 3 are non-colinear.
- The points are defined by their 2D [(x1,y1),(x2,y2)..] coordinates.
- Note that the list of points is already arranged upon the creation in MacObject
- """
- Pt = []
- for Point in Points: Pt.append(geompy.MakeVertex(Point[0], Point[1], 0))
- # The first point is added at the end of the list in order to facilitate the line creation
- Pt.append(Pt[0])
- #Draw the lines in order to form the 4 side polygon
- Ln=[]
- for i in range(4) : Ln.append(geompy.MakeLineTwoPnt(Pt[i],Pt[i+1]))
- RectFace = geompy.MakeQuad (Ln[0],Ln[1],Ln[2],Ln[3])
- return RectFace
+ """
+ This function returns a quadranglar face based on four points, non of which 3 are non-colinear.
+ The points are defined by their 2D [(x1,y1),(x2,y2)..] coordinates.
+ Note that the list of points is already arranged upon the creation in MacObject
+ """
+ Pt = []
+ for Point in Points: Pt.append(geompy.MakeVertex(Point[0], Point[1], 0))
+ # The first point is added at the end of the list in order to facilitate the line creation
+ Pt.append(Pt[0])
+ #Draw the lines in order to form the 4 side polygon
+ Ln=[]
+ for i in range(4) : Ln.append(geompy.MakeLineTwoPnt(Pt[i],Pt[i+1]))
+ RectFace = geompy.MakeQuad (Ln[0],Ln[1],Ln[2],Ln[3])
+ return RectFace
def ElemQuartCyl(K):
- """
- This function returns a quarter cylinder to box relay of 1 side length, partitioned
- with a pitch ratio of K, In other words the side of the box is R*(1+(1/K))
- """
- R = 10.*float(K)/(K+1)
- Eps = 10.- R
-
- Config.theStudy.SetReal("R" , R)
- Config.theStudy.SetReal("minusR" , -R)
- Config.theStudy.SetReal("Eps", Eps)
-
- CylWire = geompy.MakeSketcher("Sketcher:F 'R' 0:R 0:L 'Eps':TT 10. 10.0:R 90:L 10.0:R 90:L 'Eps':R 90:C 'minusR' 90.0:WW", [0, 0, 0, 0, 0, 1, 1, 0, -0])
- CylFace = geompy.MakeFace(CylWire, 1)
-
- SouthPt = geompy.MakeVertex (R+Eps/2., 0., 0)
- SouthWestPt = geompy.MakeVertex ( 0.,0., 0) #The origin can be used for practical partionning objectifs
- WestPt = geompy.MakeVertex (0., R+Eps/2., 0)
-
- N = int(math.floor((math.pi*R/4.)/(Eps/2.)))
- X = 10.*(1.-1./(N+1))
-
-
- EastPt = geompy.MakeVertex (10.0, X, 0.)
- NorthPt = geompy.MakeVertex ( X, 10.0, 0.)
-
- DivFactor = 8./(F2D(math.log(K))-0.223)
- #MidPt = geompy.MakeVertex ((R+Eps)*math.cos(math.pi/4), (R+Eps)*math.sin(math.pi/4), 0.)
- MidPt = geompy.MakeVertex (X-Eps/DivFactor, X-Eps/DivFactor, 0.)
-
- Cutter = []
- Cutter.append(BezierGen(SouthWestPt, MidPt, GetSideAngleForBezier(SouthWestPt,MidPt) , D2R(-5)))
- Cutter.append(BezierGen( EastPt, MidPt, GetSideAngleForBezier(EastPt,MidPt) , D2R(5)))
- Cutter.append(BezierGen( MidPt, NorthPt, (-1)**((K<1.25)*1)*D2R(-5), GetSideAngleForBezier(NorthPt,MidPt)))
- SMBezier = BezierGen( SouthPt, MidPt, GetSideAngleForBezier(SouthPt ,MidPt) , D2R((K<1.25)*180-5))
- WMBezier = BezierGen( WestPt, MidPt, GetSideAngleForBezier(WestPt, MidPt) , D2R(-5))
- Cutter.append(WMBezier)
- Cutter.append(SMBezier)
-
- for i in range(1,N) :
- # Determining intermediate points on the bezier lines and then performing additional cuts
-
- TempAnglePlus = (math.pi/4)*(1+float(i)/N)
- SectionResult = CutnGroup.Go(WMBezier, [(0,0,0,math.sin(TempAnglePlus),-math.cos(TempAnglePlus),0)], [1], ['Dummy'], 0)
- TempPt1 = SectionResult[1][0]
- TempPt11 = geompy.MakeVertex ((N-i)*X/N, 10., 0)
-
- TempAngleMinus = (math.pi/4)*(1-float(i)/N)
- SectionResult = CutnGroup.Go(SMBezier, [(0,0,0,math.sin(TempAngleMinus),-math.cos(TempAngleMinus),0)], [1], ['Dummy'], 0)
- TempPt2 = SectionResult[1][0]
- TempPt21 = geompy.MakeVertex (10., (N-i)*X/N, 0)
-
- Cutter.append(geompy.MakeEdge(SouthWestPt, TempPt1))
- Cutter.append(geompy.MakeEdge(SouthWestPt, TempPt2))
- Cutter.append(geompy.MakeEdge(TempPt1, TempPt11))
- Cutter.append(geompy.MakeEdge(TempPt2, TempPt21))
-
- CylFace = geompy.MakePartition([CylFace],Cutter, [], [],4, 0, [], 0) #Creating the partition object
- CylFace = geompy.MakeTranslation(CylFace, -5., -5., 0.0)
-
- return CylFace
-
+ """
+ This function returns a quarter cylinder to box relay of 1 side length, partitioned
+ with a pitch ratio of K, In other words the side of the box is R*(1+(1/K))
+ """
+ R = 10.*float(K)/(K+1)
+ Eps = 10.- R
+
+ Config.theStudy.SetReal("R" , R)
+ Config.theStudy.SetReal("minusR" , -R)
+ Config.theStudy.SetReal("Eps", Eps)
+
+ CylWire = geompy.MakeSketcher("Sketcher:F 'R' 0:R 0:L 'Eps':TT 10. 10.0:R 90:L 10.0:R 90:L 'Eps':R 90:C 'minusR' 90.0:WW", [0, 0, 0, 0, 0, 1, 1, 0, -0])
+ CylFace = geompy.MakeFace(CylWire, 1)
+
+ SouthPt = geompy.MakeVertex (R+Eps/2., 0., 0)
+ SouthWestPt = geompy.MakeVertex ( 0.,0., 0) #The origin can be used for practical partionning objectifs
+ WestPt = geompy.MakeVertex (0., R+Eps/2., 0)
+
+ N = int(math.floor((math.pi*R/4.)/(Eps/2.)))
+ X = 10.*(1.-1./(N+1))
+
+
+ EastPt = geompy.MakeVertex (10.0, X, 0.)
+ NorthPt = geompy.MakeVertex ( X, 10.0, 0.)
+
+ DivFactor = 8./(F2D(math.log(K))-0.223)
+ #MidPt = geompy.MakeVertex ((R+Eps)*math.cos(math.pi/4), (R+Eps)*math.sin(math.pi/4), 0.)
+ MidPt = geompy.MakeVertex (X-Eps/DivFactor, X-Eps/DivFactor, 0.)
+
+ Cutter = []
+ Cutter.append(BezierGen(SouthWestPt, MidPt, GetSideAngleForBezier(SouthWestPt,MidPt) , D2R(-5)))
+ Cutter.append(BezierGen( EastPt, MidPt, GetSideAngleForBezier(EastPt,MidPt) , D2R(5)))
+ Cutter.append(BezierGen( MidPt, NorthPt, (-1)**((K<1.25)*1)*D2R(-5), GetSideAngleForBezier(NorthPt,MidPt)))
+ SMBezier = BezierGen( SouthPt, MidPt, GetSideAngleForBezier(SouthPt ,MidPt) , D2R((K<1.25)*180-5))
+ WMBezier = BezierGen( WestPt, MidPt, GetSideAngleForBezier(WestPt, MidPt) , D2R(-5))
+ Cutter.append(WMBezier)
+ Cutter.append(SMBezier)
+
+ for i in range(1,N) :
+ # Determining intermediate points on the bezier lines and then performing additional cuts
+
+ TempAnglePlus = (math.pi/4)*(1+float(i)/N)
+ SectionResult = CutnGroup.Go(WMBezier, [(0,0,0,math.sin(TempAnglePlus),-math.cos(TempAnglePlus),0)], [1], ['Dummy'], 0)
+ TempPt1 = SectionResult[1][0]
+ TempPt11 = geompy.MakeVertex ((N-i)*X/N, 10., 0)
+
+ TempAngleMinus = (math.pi/4)*(1-float(i)/N)
+ SectionResult = CutnGroup.Go(SMBezier, [(0,0,0,math.sin(TempAngleMinus),-math.cos(TempAngleMinus),0)], [1], ['Dummy'], 0)
+ TempPt2 = SectionResult[1][0]
+ TempPt21 = geompy.MakeVertex (10., (N-i)*X/N, 0)
+
+ Cutter.append(geompy.MakeEdge(SouthWestPt, TempPt1))
+ Cutter.append(geompy.MakeEdge(SouthWestPt, TempPt2))
+ Cutter.append(geompy.MakeEdge(TempPt1, TempPt11))
+ Cutter.append(geompy.MakeEdge(TempPt2, TempPt21))
+
+ CylFace = geompy.MakePartition([CylFace],Cutter, [], [],4, 0, [], 0) #Creating the partition object
+ CylFace = geompy.MakeTranslation(CylFace, -5., -5., 0.0)
+
+ return CylFace
+
def CompatibilityTest(MacObject):
- Type = MacObject.Type
- if Type == 'Box11' :
- BaseDirPar = [1,1,1,1]
- return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
- elif Type == 'Box42' :
- BaseDirPar = {'SN' : lambda : [3, 3, 4, 2],
- 'NS' : lambda : [3, 3, 2, 4],
- 'EW' : lambda : [2, 4, 3, 3],
- 'WE' : lambda : [4, 2, 3, 3], }[MacObject.MeshPar[1]]()
- return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
- elif Type == 'BoxAng32' :
- BaseDirPar = {'NE' : lambda : [3, 2, 3, 2],
- 'NW' : lambda : [2, 3, 3, 2],
- 'SW' : lambda : [2, 3, 2, 3],
- 'SE' : lambda : [3, 2, 2, 3], }[MacObject.MeshPar[1]]()
- return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
- elif Type == 'CompBox' :
- #print "dx is: ", MacObject.GeoPar[1][1], ". dy is: ",MacObject.GeoPar[1][0]
- ReducedRatio = ReduceRatio(MacObject.GeoPar[1][0], MacObject.GeoPar[1][1])
- #print ReducedRatio
- BaseDirPar = [ReducedRatio[1], ReducedRatio[1], ReducedRatio[0], ReducedRatio[0]]
- return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
-
- elif Type == 'QuartCyl' :
- N = QuarCylParam(MacObject.MeshPar[2])+1
- BaseDirPar = {'NE' : lambda : [2, N, 2, N],
- 'NW' : lambda : [N, 2, 2, N],
- 'SW' : lambda : [N, 2, N, 2],
- 'SE' : lambda : [2, N, N, 2], }[MacObject.MeshPar[1]]()
- return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
- elif Type == 'CompBoxF' :
- RealRatio = MacObject.GeoPar[1][1]/MacObject.GeoPar[1][0]
- Xd = 0
- Yd = 0
- if MacObject.DirectionalMeshParams[2]+MacObject.DirectionalMeshParams[3] :
- A = int(max(MacObject.DirectionalMeshParams[2:4]))
- Xd = int(VecDivRatio([A,0,0,0], [1,1,1,1]))
- if MacObject.DirectionalMeshParams[0]+MacObject.DirectionalMeshParams[1] :
- A = int(max(MacObject.DirectionalMeshParams[0:2]))
- Yd = int(VecDivRatio([0,0,A,0], [1,1,1,1]))
-
- if Xd == 0 and Yd : Xd = int(round(Yd/RealRatio))
- elif Yd == 0 : Yd = int(round(RealRatio*Xd))
-
- return [Xd,Yd]
- elif Type == 'NonOrtho' :
- MeanDX = 0.5*(IntLen(MacObject.DirBoundaries(0))+IntLen(MacObject.DirBoundaries(1)))
- MeanDY = 0.5*(IntLen(MacObject.DirBoundaries(2))+IntLen(MacObject.DirBoundaries(3)))
- RealRatio = MeanDY/MeanDX
- Xd = 0
- Yd = 0
- if MacObject.DirectionalMeshParams[2]+MacObject.DirectionalMeshParams[3] :
- A = int(max(MacObject.DirectionalMeshParams[2:4]))
- Xd = int(VecDivRatio([A,0,0,0], [1,1,1,1]))
- if MacObject.DirectionalMeshParams[0]+MacObject.DirectionalMeshParams[1] :
- A = int(max(MacObject.DirectionalMeshParams[0:2]))
- Yd = int(VecDivRatio([0,0,A,0], [1,1,1,1]))
-
- if Xd == 0 and Yd : Xd = int(round(Yd/RealRatio))
- elif Yd == 0 : Yd = int(round(RealRatio*Xd))
-
- return [Xd,Yd]
+ Type = MacObject.Type
+ if Type == 'Box11' :
+ BaseDirPar = [1,1,1,1]
+ return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
+ elif Type == 'Box42' :
+ BaseDirPar = {'SN' : lambda : [3, 3, 4, 2],
+ 'NS' : lambda : [3, 3, 2, 4],
+ 'EW' : lambda : [2, 4, 3, 3],
+ 'WE' : lambda : [4, 2, 3, 3], }[MacObject.MeshPar[1]]()
+ return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
+ elif Type == 'BoxAng32' :
+ BaseDirPar = {'NE' : lambda : [3, 2, 3, 2],
+ 'NW' : lambda : [2, 3, 3, 2],
+ 'SW' : lambda : [2, 3, 2, 3],
+ 'SE' : lambda : [3, 2, 2, 3], }[MacObject.MeshPar[1]]()
+ return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
+ elif Type == 'CompBox' :
+ #print "dx is: ", MacObject.GeoPar[1][1], ". dy is: ",MacObject.GeoPar[1][0]
+ ReducedRatio = ReduceRatio(MacObject.GeoPar[1][0], MacObject.GeoPar[1][1])
+ #print ReducedRatio
+ BaseDirPar = [ReducedRatio[1], ReducedRatio[1], ReducedRatio[0], ReducedRatio[0]]
+ return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
+
+ elif Type == 'QuartCyl' :
+ N = QuarCylParam(MacObject.MeshPar[2])+1
+ BaseDirPar = {'NE' : lambda : [2, N, 2, N],
+ 'NW' : lambda : [N, 2, 2, N],
+ 'SW' : lambda : [N, 2, N, 2],
+ 'SE' : lambda : [2, N, N, 2], }[MacObject.MeshPar[1]]()
+ return int(VecDivRatio(MacObject.DirectionalMeshParams, BaseDirPar))
+ elif Type == 'CompBoxF' :
+ RealRatio = MacObject.GeoPar[1][1]/MacObject.GeoPar[1][0]
+ Xd = 0
+ Yd = 0
+ if MacObject.DirectionalMeshParams[2]+MacObject.DirectionalMeshParams[3] :
+ A = int(max(MacObject.DirectionalMeshParams[2:4]))
+ Xd = int(VecDivRatio([A,0,0,0], [1,1,1,1]))
+ if MacObject.DirectionalMeshParams[0]+MacObject.DirectionalMeshParams[1] :
+ A = int(max(MacObject.DirectionalMeshParams[0:2]))
+ Yd = int(VecDivRatio([0,0,A,0], [1,1,1,1]))
+
+ if Xd == 0 and Yd : Xd = int(round(Yd/RealRatio))
+ elif Yd == 0 : Yd = int(round(RealRatio*Xd))
+
+ return [Xd,Yd]
+ elif Type == 'NonOrtho' :
+ MeanDX = 0.5*(IntLen(MacObject.DirBoundaries(0))+IntLen(MacObject.DirBoundaries(1)))
+ MeanDY = 0.5*(IntLen(MacObject.DirBoundaries(2))+IntLen(MacObject.DirBoundaries(3)))
+ RealRatio = MeanDY/MeanDX
+ Xd = 0
+ Yd = 0
+ if MacObject.DirectionalMeshParams[2]+MacObject.DirectionalMeshParams[3] :
+ A = int(max(MacObject.DirectionalMeshParams[2:4]))
+ Xd = int(VecDivRatio([A,0,0,0], [1,1,1,1]))
+ if MacObject.DirectionalMeshParams[0]+MacObject.DirectionalMeshParams[1] :
+ A = int(max(MacObject.DirectionalMeshParams[0:2]))
+ Yd = int(VecDivRatio([0,0,A,0], [1,1,1,1]))
+
+ if Xd == 0 and Yd : Xd = int(round(Yd/RealRatio))
+ elif Yd == 0 : Yd = int(round(RealRatio*Xd))
+
+ return [Xd,Yd]
def IntLen (Interval) :
- """
- This function returns the length of a given interval even if the latter is not sorted correctly.
- """
- return abs(Interval[1]-Interval[0])
-
+ """
+ This function returns the length of a given interval even if the latter is not sorted correctly.
+ """
+ return abs(Interval[1]-Interval[0])
+
def NextTo (RefBox, Direction, Extension):
- """
- This functions returns geometrical parameters for easy positioning of neighbouring objects.
- The input (RefBox) and output are in the form : [(X0,Y0),(DX,DY)]
- """
- X0_0 = RefBox[0][0]
- Y0_0 = RefBox[0][1]
- DX_0 = RefBox[1][0]
- DY_0 = RefBox[1][1]
-
- DirectionalCoef = {'Above' : lambda : [ 0, 1],
- 'Below' : lambda : [ 0,-1],
- 'Right' : lambda : [ 1, 0],
- 'Left ' : lambda : [-1, 0], }[Direction]()
-
- X0_1 = X0_0+ DirectionalCoef[0] * (DX_0/2.+Extension/2.)
- DX_1 = abs(DirectionalCoef[0]) * (Extension) + abs(DirectionalCoef[1])*DX_0
- Y0_1 = Y0_0+ DirectionalCoef[1] * (DY_0/2.+Extension/2.)
- DY_1 = abs(DirectionalCoef[1]) * (Extension) + abs(DirectionalCoef[0])*DY_0
-
- return [(X0_1,Y0_1),(DX_1,DY_1)]
-
+ """
+ This functions returns geometrical parameters for easy positioning of neighbouring objects.
+ The input (RefBox) and output are in the form : [(X0,Y0),(DX,DY)]
+ """
+ X0_0 = RefBox[0][0]
+ Y0_0 = RefBox[0][1]
+ DX_0 = RefBox[1][0]
+ DY_0 = RefBox[1][1]
+
+ DirectionalCoef = {'Above' : lambda : [ 0, 1],
+ 'Below' : lambda : [ 0,-1],
+ 'Right' : lambda : [ 1, 0],
+ 'Left ' : lambda : [-1, 0], }[Direction]()
+
+ X0_1 = X0_0+ DirectionalCoef[0] * (DX_0/2.+Extension/2.)
+ DX_1 = abs(DirectionalCoef[0]) * (Extension) + abs(DirectionalCoef[1])*DX_0
+ Y0_1 = Y0_0+ DirectionalCoef[1] * (DY_0/2.+Extension/2.)
+ DY_1 = abs(DirectionalCoef[1]) * (Extension) + abs(DirectionalCoef[0])*DY_0
+
+ return [(X0_1,Y0_1),(DX_1,DY_1)]
+
def GeomMinMax (PtA, PtB):
- """
- This function returns geometrical parameters in the format [(X0,Y0),(DX,DY)]. The input being
- the coordinates of two points (Xa,Ya), (Xb,Yb).
- """
- # First test that the vector relying the two points is oblique
- AB = [PtB[0]- PtA[0],PtB[1]- PtA[1]]
- if 0 in AB :
- print ("Error: the two points are not correctly defined. In the orthonormal system XOY, it is impossible to define a rectangle with these two points")
- return -1
- else:
- X0 = 0.5*(PtA[0]+PtB[0])
- Y0 = 0.5*(PtA[1]+PtB[1])
- DX = abs(AB[0])
- DY = abs(AB[1])
- return [(X0,Y0),(DX,DY)]
+ """
+ This function returns geometrical parameters in the format [(X0,Y0),(DX,DY)]. The input being
+ the coordinates of two points (Xa,Ya), (Xb,Yb).
+ """
+ # First test that the vector relying the two points is oblique
+ AB = [PtB[0]- PtA[0],PtB[1]- PtA[1]]
+ if 0 in AB :
+ print ("Error: the two points are not correctly defined. In the orthonormal system XOY, it is impossible to define a rectangle with these two points")
+ return -1
+ else:
+ X0 = 0.5*(PtA[0]+PtB[0])
+ Y0 = 0.5*(PtA[1]+PtB[1])
+ DX = abs(AB[0])
+ DY = abs(AB[1])
+ return [(X0,Y0),(DX,DY)]
def AddIfDifferent (List, Element):
- if not(Element in List):
- List = List+(Element,)
- return List
+ if not(Element in List):
+ List = List+(Element,)
+ return List
def IndexMultiOcc (Array,Element) :
- """
- This functions returns the occurrences indices of Element in Array.
- As opposed to Array.index(Element) method, this allows determining
- multiple entries rather than just the first one!
- """
- Output = []
- try : Array.index(Element)
- except ValueError : print "No more occurrences"
- else : Output.append(Array.index(Element))
-
- if not(Output == []) and len(Array) > 1 :
- for index, ArrElem in enumerate(Array[Output[0]+1:]) :
- if ArrElem == Element : Output.append(index+Output[0]+1)
-
- return Output
-
+ """
+ This functions returns the occurrences indices of Element in Array.
+ As opposed to Array.index(Element) method, this allows determining
+ multiple entries rather than just the first one!
+ """
+ Output = []
+ try : Array.index(Element)
+ except ValueError : print "No more occurrences"
+ else : Output.append(Array.index(Element))
+
+ if not(Output == []) and len(Array) > 1 :
+ for index, ArrElem in enumerate(Array[Output[0]+1:]) :
+ if ArrElem == Element : Output.append(index+Output[0]+1)
+
+ return Output
+
def SortList (ValList, CritList):
- Output = []
- SortedCritList = copy.copy(CritList)
- SortedCritList.sort()
- for i in range(0,len(ValList)):
- if i > 0 :
- if not(SortedCritList[i]==SortedCritList[i-1]):
- index = IndexMultiOcc(CritList,SortedCritList[i])
- Output= Output + [ValList[j] for j in index]
- else :
- index = IndexMultiOcc(CritList,SortedCritList[i])
- Output= Output + [ValList[j] for j in index]
-
- return Output
+ Output = []
+ SortedCritList = copy.copy(CritList)
+ SortedCritList.sort()
+ for i in range(0,len(ValList)):
+ if i > 0 :
+ if not(SortedCritList[i]==SortedCritList[i-1]):
+ index = IndexMultiOcc(CritList,SortedCritList[i])
+ Output= Output + [ValList[j] for j in index]
+ else :
+ index = IndexMultiOcc(CritList,SortedCritList[i])
+ Output= Output + [ValList[j] for j in index]
+
+ return Output
def SortPoints(Points):
- """
- This function sorts a list of the coordinates of N points as to start at
- an origin that represents Xmin and Xmax and then proceed in a counter
- clock-wise sense
- """
- NbPts = len(Points)
- Xmin = min([Points[i][0] for i in range(NbPts)])
- Ymin = min([Points[i][1] for i in range(NbPts)])
- Xmax = max([Points[i][0] for i in range(NbPts)])
- Ymax = max([Points[i][1] for i in range(NbPts)])
- Crit = [(abs(Point[0]-Xmin)+0.1*(Xmax-Xmin))*(abs(Point[1]-Ymin)+0.1*(Ymax-Ymin)) for Point in Points]
- #print "Input Points : ", Points
- #print "Sorting Criterion : ", Crit
- Order = SortList (range(NbPts), Crit)
- #print "Sorted Results : ", Order
- Output = []
- Output.append(Points[Order[0]])
-
- Point0 = Points[Order[0]]
- #print "Reference point :", Point0
-
- V = [[Point1[0]-Point0[0],Point1[1]-Point0[1]] for Point1 in Points]
- Cosines = [-(vec[0]-1E-10)/(math.sqrt(DotProd(vec,vec)+1e-25)) for vec in V]
- #print "Cosines criterion :", Cosines
- Order = SortList(range(NbPts),Cosines)
- #print "Ordered points:", Order
- for PtIndex in Order[:-1]: Output.append(Points[PtIndex])
-
- return Output
-
+ """
+ This function sorts a list of the coordinates of N points as to start at
+ an origin that represents Xmin and Xmax and then proceed in a counter
+ clock-wise sense
+ """
+ NbPts = len(Points)
+ Xmin = min([Points[i][0] for i in range(NbPts)])
+ Ymin = min([Points[i][1] for i in range(NbPts)])
+ Xmax = max([Points[i][0] for i in range(NbPts)])
+ Ymax = max([Points[i][1] for i in range(NbPts)])
+ Crit = [(abs(Point[0]-Xmin)+0.1*(Xmax-Xmin))*(abs(Point[1]-Ymin)+0.1*(Ymax-Ymin)) for Point in Points]
+ #print "Input Points : ", Points
+ #print "Sorting Criterion : ", Crit
+ Order = SortList (range(NbPts), Crit)
+ #print "Sorted Results : ", Order
+ Output = []
+ Output.append(Points[Order[0]])
+
+ Point0 = Points[Order[0]]
+ #print "Reference point :", Point0
+
+ V = [[Point1[0]-Point0[0],Point1[1]-Point0[1]] for Point1 in Points]
+ Cosines = [-(vec[0]-1E-10)/(math.sqrt(DotProd(vec,vec)+1e-25)) for vec in V]
+ #print "Cosines criterion :", Cosines
+ Order = SortList(range(NbPts),Cosines)
+ #print "Ordered points:", Order
+ for PtIndex in Order[:-1]: Output.append(Points[PtIndex])
+
+ return Output
