def PhysicalLayerField(layer=None, purpose=None):
from spira.rdd.layer import PhysicalLayer
F = PhysicalLayer(layer=layer, purpose=purpose)
return DataFieldDescriptor(default=F)
def FloatField(**kwargs):
from .variables import FLOAT
return DataFieldDescriptor(constraint=FLOAT, **kwargs)
def CellField(name=None, elementals=None, library=None):
from spira.gdsii.cell import Cell
F = Cell(name=name, elementals=elementals, library=library)
return DataFieldDescriptor(default=F)
def ShapeField(points=[]):
from spira.lgm.shapes.shape import Shape
F = Shape(points)
return DataFieldDescriptor(default=F)
def LayerField(name='', number=0, datatype=0, **kwargs):
from spira.gdsii.layer import Layer
F = Layer(name=name, number=number, datatype=datatype, **kwargs)
return DataFieldDescriptor(default=F, **kwargs)
def PolygonField(shape=[]):
from spira.gdsii.elemental.polygons import Polygons
F = Polygons(shape)
return DataFieldDescriptor(default=F)
def DensityField(min=0, max=0, **kwargs):
""" Field definition for minimum and maximum widths. """
F = Density(min=min, **kwargs)
return DataFieldDescriptor(default=F)
def SurroundField(min=0, **kwargs):
""" Field definition for minimum and maximum widths. """
F = Surround(min=min, **kwargs)
return DataFieldDescriptor(default=F, **kwargs)
def WidthField(min=0, max=0, **kwargs):
""" Field definition for minimum and maximum widths. """
F = Width(min=min, max=max, **kwargs)
return DataFieldDescriptor(default=F)
def PurposeLayerField(name='', datatype=0, symbol=''):
F = PurposeLayer(name=name, datatype=datatype, symbol='')
return DataFieldDescriptor(default=F)