small changes in organization

segmentmodel.py

@@ -88,7 +88,7 @@ class Segment(ConnectableElement, Group):
         self._bead_model_generation = 0    # TODO: remove?
         self.segment_model = segment_model # TODO: remove?
 
-        self.num_nts = num_nts
+        self.num_nts = int(num_nts)
         if end_position is None:
             end_position = np.array((0,0,self.distance_per_nt*num_nts)) + start_position
         self.start_position = start_position

test.tcl

-# set ID [mol new]
-
-graphics $ID delete all
-
-# set ch [open /home/cmaffeo2/Downloads/bunny.ma]
-set ch [open /home/cmaffeo2/Downloads/ball.ma]
-
-set helixCount 0
-
-proc getNextVector {ch} {
-    gets $ch line
-    set line [split $line]
-    lrange $line 5 7
-}
-proc eulerToRot {euler} {
-    lassign $euler x y z
-    transmult  [transaxis z $z] [transaxis y $y] [transaxis x $x] 
-}
-
-
-while {[gets $ch line] >= 0} {
-    set args [lassign [split $line] cmd obj]
-    if {$cmd == "createNode"} {
-	if {$obj == "HelixBase" && $drawBase} {
-	    set drawBase 1
-	    # set v [vecscale 10 [getNextVector $ch]] 
-	    set v [coordtrans $R [vecscale 10 [getNextVector $ch]]]
-	    # set v [coordtrans [transmult [trans_from_offset [vecscale 10 [getNextVector $ch]] $R ] {0 0 0}]]
-	    graphics $ID sphere $v radius 2
-	} elseif {$obj == "vHelix"} {
-	    set drawBase 1
-	    # createNode vHelix -n "helix_1";
-	    # setAttr ".t" -type "double3" -16.9433 11.8494 25.2659 ;
-	    # setAttr ".r" -type "double3" 42.338094401101131 222.16004220698011 5.8192508587610412 ;
-	    # setAttr ".dh" yes;
-		
-	    set v [vecscale 10 [getNextVector $ch]] 
-	    set r [getNextVector $ch]
-	    set R [eulerToRot $r]	    
-	    set R [transmult [trans_from_offset $v] $R ]
-
-	}
-    }    
-}
-