def __init__(self):
self.nets = list()
self.components = Components()
self.component_instances = list()
self.design_attributes = DesignAttributes()
self.version = dict()
self.set_version("0.1.0", "Upverter converter")
def __init__(self):
self.nets = list()
self.components = Components()
self.component_instances = list()
self.design_attributes = DesignAttributes()
self.version = dict()
self.set_version("0.0.1","Upverter converter")
class Design:
""" The Design class represents the whole schematic, which is also
the top level of the output format. The internal structure of this
class closely matches the JSON output."""
def __init__(self):
self.nets = list()
self.components = Components()
self.component_instances = list()
self.design_attributes = DesignAttributes()
self.version = dict()
self.set_version("0.1.0", "Upverter converter")
def bounds(self):
""" Return the min and max point of a design """
bounds = [net.bounds() for net in self.nets]
offset_bounds = lambda (x1, y1, x2, y2), (xo, yo): (x1 + xo, y1 + yo,
x2 + xo, y2 + yo)
for comp in self.component_instances:
offsets = [(att.x, att.y) for att in comp.symbol_attributes]
lib_comp = self.components.components[comp.library_id]
bbounds = [
b.bounds() for b in lib_comp.symbols[comp.symbol_index].bodies
]
bounds.extend(
[offset_bounds(b, o) for b, o in zip(bbounds, offsets)])
xs = sum([list(b[0::2]) for b in bounds], [])
ys = sum([list(b[1::2]) for b in bounds], [])
return [Point(min(xs), min(ys)), Point(max(xs), max(ys))]
def set_version(self, file_version, exporter):
""" Set the file version and exporter """
self.version['file_version'] = file_version
self.version['exporter'] = exporter
def add_component_instance(self, component_instance):
""" Add an instance """
self.component_instances.append(component_instance)
def add_component(self, library_id, component):
""" Add a library part """
self.components.add_component(library_id, component)
def add_net(self, net):
""" Add a net """
self.nets.append(net)
def set_design_attributes(self, design_attributes):
""" Add design level attributes """
self.design_attributes = design_attributes
def json(self):
""" Return a design as JSON """
return {
"version": self.version,
"nets": [n.json() for n in self.nets],
"components": self.components.json(),
"component_instances":
[i.json() for i in self.component_instances],
"design_attributes": self.design_attributes.json()
}
class Design:
""" The Design class represents the whole schematic, which is also
the top level of the output format. The internal structure of this
class closely matches the JSON output."""
def __init__(self):
self.nets = list()
self.components = Components()
self.component_instances = list()
self.design_attributes = DesignAttributes()
self.version = dict()
self.set_version("0.0.1","Upverter converter")
def set_version(self, file_version, exporter):
self.version['file_version'] = file_version
self.version['exporter'] = exporter
def add_component_instance(self, component_instance):
self.component_instances.append(component_instance)
def add_component(self, library_id, component):
self.components.add_component(library_id,component)
def add_net(self, net):
self.nets.append(net)
def set_design_attributes(self, design_attributes):
self.design_attributes = design_attributes
def json(self):
return {
"version" : self.version,
"nets" : [n.json() for n in self.nets],
"components" : self.components.json(),
"component_instances" :
[i.json() for i in self.component_instances],
"design_attributes" : self.design_attributes.json()
}
class Design:
""" The Design class represents the whole schematic, which is also
the top level of the output format. The internal structure of this
class closely matches the JSON output."""
def __init__(self):
self.nets = list()
self.components = Components()
self.component_instances = list()
self.design_attributes = DesignAttributes()
self.version = dict()
self.set_version("0.1.0","Upverter converter")
def bounds(self):
""" Return the min and max point of a design """
bounds = [net.bounds() for net in self.nets]
offset_bounds = lambda (x1, y1, x2, y2), (xo, yo): (x1+xo, y1+yo,
x2+xo, y2+yo)
for comp in self.component_instances:
offsets = [(att.x, att.y) for att in comp.symbol_attributes]
lib_comp = self.components.components[comp.library_id]
bbounds = [b.bounds() for b in
lib_comp.symbols[comp.symbol_index].bodies]
bounds.extend([offset_bounds(b, o) for b, o in zip(bbounds, offsets)])
xs = sum([list(b[0::2]) for b in bounds], [])
ys = sum([list(b[1::2]) for b in bounds], [])
return [Point(min(xs), min(ys)), Point(max(xs), max(ys))]
def set_version(self, file_version, exporter):
""" Set the file version and exporter """
self.version['file_version'] = file_version
self.version['exporter'] = exporter
def add_component_instance(self, component_instance):
""" Add an instance """
self.component_instances.append(component_instance)
def add_component(self, library_id, component):
""" Add a library part """
self.components.add_component(library_id, component)
def add_net(self, net):
""" Add a net """
self.nets.append(net)
def set_design_attributes(self, design_attributes):
""" Add design level attributes """
self.design_attributes = design_attributes
def json(self):
""" Return a design as JSON """
return {
"version" : self.version,
"nets" : [n.json() for n in self.nets],
"components" : self.components.json(),
"component_instances" :
[i.json() for i in self.component_instances],
"design_attributes" : self.design_attributes.json()
}