fix sampling of paths

scripts/addons/cam/chunk.py

@@ -867,6 +867,7 @@ def parentChildPoly(parents, children, o):
 def parentChildDist(parents, children, o, distance=None):
     # parenting based on x,y distance between chunks
     # hierarchy works like this: - children get milled first.
+
     if distance is None:
         dlim = o.dist_between_paths * 2
         if (o.strategy == 'PARALLEL' or o.strategy == 'CROSS') and o.movement.parallel_step_back:
@@ -885,7 +886,6 @@ def parentChildDist(parents, children, o, distance=None):
 
     for child in children:
         for parent in parents:
-            print("CH=",len(children),"PA:",len(parents))
             isrelation = False
             if parent != child:
                 if not parent.poly.is_empty and not child.poly.is_empty:

scripts/addons/cam/utils.py

@@ -583,8 +583,9 @@ async def sampleChunks(o, pathSamples, layers):
 
                 if terminatechunk:
                     if len(ch.points) > 0:
-                        layerchunks[i].append(ch.to_chunk())
-                        thisrunchunks[i].append(ch.to_chunk())
+                        as_chunk=ch.to_chunk()
+                        layerchunks[i].append(as_chunk)
+                        thisrunchunks[i].append(as_chunk)
                         layeractivechunks[i] = camPathChunkBuilder([])
             lastsample = newsample
 
@@ -592,8 +593,9 @@ async def sampleChunks(o, pathSamples, layers):
         for i, l in enumerate(layers):
             ch = layeractivechunks[i]
             if len(ch.points) > 0:
-                layerchunks[i].append(ch.to_chunk())
-                thisrunchunks[i].append(ch.to_chunk())
+                as_chunk=ch.to_chunk()
+                layerchunks[i].append(as_chunk)
+                thisrunchunks[i].append(as_chunk)
                 layeractivechunks[i] = camPathChunkBuilder([])
 
             # PARENTING