Trouble finding faces

davesexcel

I am using an If else statement, I got it to work earlier in the code, but now I am having an issue grouping a new entity and finding it's face, it has to do with adding an arc and not adding an arc.

How would one name a group and find the faces in this situation?
Arc and no Arc

 ents=Sketchup.active_model.active_entities
 
 
 
		prompts = ["Stair Width", "Travel","Tread Thickness","Total Height","Riser Thickness","Stringer Width","Stringer Thickness","Top Hanger Thickness","Customer","Customer Address","Top Hanger Nose","Round Nose","Flight","No Nose"]
    defaults = [36.0,51.5,1.5,46.5,0.5,11.25,1.25,0.5,"My Builder", "234 Jimmys street","Yes","Yes","Main","Yes"]
	list=["","","","","","","","","","", "Yes|No","Yes|No","Main","Yes|No"]
	
    input = UI.inputbox prompts, defaults,list, "Stair Info"
        a,b,c,d,e,f,g,h,i,j,k,l,m,n=input
		cst=i.to_s
		adr=j.to_s
ent = Sketchup.active_model.entities
	tr=(d/8.0).ceil
	rise=d/tr
	run=((b-(1+h))/(tr-1))
wdth=a-2.5
	
			prompts = ["Stair Width", "Number if Rises","Height","Travel","Hanger"]
    defaults = [36.0,tr,d,b,h]
	list=[""]
	
    input = UI.inputbox prompts, defaults,list, "Rise and Run"
        wth,rs,b,d,h=input
		cst=i.to_s
		adr=j.to_s
ent = Sketchup.active_model.entities
l
	rise=b/rs
	run=((d-(1+h))/(rs-1))
	
		#---------Clear All
Sketchup.active_model.entities.clear!		
		#----------------Make 1st tread
ent.add_line [0,(run+1)+0*run-1.5,rise-c], [0,(1.5+0*run)-1.5,rise-c]  
ent.add_line [0,1.5+0*run-1.5,rise-c+0.1875], [0,1.5+0*run-1.5,rise-c]
ent.add_line [0,1.5+0*run-1.5,rise-c+0.1875], [0,1+0*run-1.5,rise-c+0.1875]
ent.add_line [0,1+0*run-1.5,rise-c+0.1875], [0,1+0*run-1.5,rise-c]
#Nose Yes/No<<<<<
if n=="Yes"
ns=1
else 
ns=0
end
puts ns
puts d
#End add nose<<<
#ROUND Nose Yes/No<<<<<<
if l=="Yes"
   puts "Round Nose"
#add arc<<<<<<
edg = ent.add_line [0,1+0*run-1.5,rise-c],[0,e+0*run-1.5,rise-c];vrt1=edg.end
ent.add_arc [0,0.5+0*run-1.5,-c/2.0+(rise)],[0,0,-1],[-1,0,0],c/2.0,0,180.degrees,12
 edg = ent.add_line [0,1+run-1.5,rise],[0,0.5-1.5,rise];vrt2=edg.start
#end Add Arc<<<<<
else
edg = ent.add_line [0,1+0*run-(1+0.5),rise-c],[0,e+0*run-(ns+1),rise-c]
edg = ent.add_line [0,e+0*run-(ns+1),rise-c],[0,e+0*run-(ns+1),rise]
edg = ent.add_line [0,e+0*run-(ns+1),rise],[0,(run+1)+0*run-1.5,rise]
puts "SQUARE NOSE"
end


 
  edg=ent.add_line [0,1+run-1.5,rise],[0,1+run-1.5,rise-c]
        edg.find_faces; face=edg.faces[0]
          face.pushpull wdth
		  if l=="Yes" 
		 edgs=vrt1.edges.reject!{|e| e.length<wdth};edgs[0].soft=true
         edgs=vrt2.edges.reject!{|e| e.length<wdth};edgs[0].soft=true
		 else
		 end
		  group1 = ent.add_group face.all_connected ;group1.name="Tread"
		  group1.description="Tread"
for i in 1..tr-2
  group2 = group1.copy
  tran = Geom;;Transformation.translation [0, run*i, rise*i]
group2.transform! tran
  end
  ents=Sketchup.active_model.active_entities
 
 

  #---Good
   group = ent.add_group(); group.name="Bottom riser"
 
ent2 = group.entities
 pts = []
 pts[0] = [0, 0, 0]
 pts[1] = [0,-e,0]
 pts[2] = [0, -e,rise-c+0.1875]
 pts[3] = [0, 0, rise-c+0.1875]
 # Add the face to the entities in the model
face = ent2.add_face pts
 face.pushpull wdth
 group.description = "Bottom riser"
 #---good
 group = ent.add_group(); group.name="Riser"
ent3 = group.entities
 pts = []
pts[0] = [0, run, rise-c]
pts[1] = [0,run-e,rise-c]
 pts[2] = [0, run-e,2*rise-c+0.1875]
 pts[3] = [0, run, 2*rise-c+0.1875]
 # Add the face to the entities in the model
face = ent3.add_face pts
 face.pushpull wdth
group.description = "Riser"

for i in 1..rs-3
  group2 = group.copy
  tran = Geom;;Transformation.translation [0, run*i, rise*i]
  group2.transform! tran
  end
  #----good

#<<<<<<Top Hanger
  group = ent.add_group(); group.name="Top riser"
 
   ent5 = group.entities
 ent5.add_line [0,b+3,b-c], [0,b+3,b-15] 
  ent5.add_line [0,b+3,b-15], [0,b+3+h,b-15]
    ent5.add_line [0,b+3+h,b-15], [0,b+3+h,b]
	#ROUND Nose Yes/No<<<<<<
	if l=="Yes"
	puts "top hanger round nose"
	  #add arc<<<<<<
	edg = ent5.add_line [0,b+3,b-c], [0,b+3-0.5,b-c] ;vrt1=edg.end

		ent5.add_arc [0,b+3-0.5,b-(c/2)],[0,0,b+3-1],[-1,0,0],-c/2.0,0,180.degrees,12
			  edg =  ent5.add_line [0,b+3+h,b], [0,b+2.5,b];vrt2=edg.start
	#end Add Arc<<<<<	
else
puts "top hanger square nose"
 ent5.add_line [0,b+3,b-c], [0,b+3-1,b-c]
 ent5.add_line [0,b+3-1,b-c], [0,b+3-1,b] 
  ent5.add_line [0,b+3-1,b] , [0,b+3+h,b] 
end
	

       #add the face to the entities in the model
 
      edg.find_faces; face=edg.faces[0]
          face.pushpull -wdth

sdmitch

@davesexcel said:

I am using an If else statement, I got it to work earlier in the code, but now I am having an issue grouping a new entity and finding it's face, it has to do with adding an arc and not adding an arc.

It seems to me that you define 'edg' twice if l=="Yes" but don't define it at all if l=='No'.

#ROUND Nose Yes/No<<<<<<
if l=="Yes"
  puts "top hanger round nose"
  #add arc<<<<<<
  edg = ent5.add_line [0,b+3,b-c], [0,b+3-0.5,b-c] ;vrt1=edg.end
  ent5.add_arc [0,b+3-0.5,b-(c/2)],[0,0,b+3-1],[-1,0,0],-c/2.0,0,180.degrees,12
  edg =  ent5.add_line [0,b+3+h,b], [0,b+2.5,b];vrt2=edg.start
  #end Add Arc<<<<<
else
  puts "top hanger square nose"
  edg=ent5.add_line [0,b+3,b-c], [0,b+3-1,b-c]#<<<< edg
  ent5.add_line [0,b+3-1,b-c], [0,b+3-1,b]
  ent5.add_line [0,b+3-1,b] , [0,b+3+h,b]
end
#add the face to the entities in the model
edg.find_faces; face=edg.faces[0]
face.pushpull wdth