"""
This class should be called in the ptx function to draw addtional layer as some layer may not exist in the freePDK technology
"""
import globals
import design
import tech

#class ptx_port:
#    def __init__(self,name):
#	self.name=name
#	self.width=0
#	self.height=0
 #   def draw(self,instance_to_draw,offset,tx_type,height,width,tx=1):

	#Draw wire to connect mulit active

	#self.add_rect(tech.layer["metal1"],[contact_offset[0],-wire_to_ptx],width,tech.drc["minwidth_metal1"])
	# BINWU: Fix extra stuff
	#print"Freepdk no drawing required"
#	pass

def add_custom_layer(fet):
    pass