Upload centerline_extraction.py

centerline_extraction.py

@@ -764,7 +764,7 @@ def extract_branch_centerline(branch_info, main_centerline_polydata, surface_pol
 
     # Clip full segmentation surface to a local region covering only the artery for faster processing during voronoi centerline extraction of that branch
     clipped_surface = clip_surface_around_points(surface_polydata, branch_endpoint, contact_point, radius_multiplier=1.25)
-    clipped_surface = decimate_surface_for_voronoi(clipped_surface, target_points=15000)
+    #clipped_surface = decimate_surface_for_voronoi(clipped_surface, target_points=15000)
 
     # Extract the branch centerline
     try:
@@ -843,11 +843,11 @@ def extract_centerline_data(centerlines, branch_junctions=None):
 
     # Adds segment fork points (segment diverges) to all_bifurcations, useful for When VMTK produces only few long cells that share the entire aorta which ruins polydata
     bifurcation_ids = {b['id'] for b in all_bifurcations}
-    fork_pts = find_segment_fork_points(segments, point_to_segments)
+    """fork_pts = find_segment_fork_points(segments, point_to_segments)
     for fp in fork_pts:
         if fp['id'] not in bifurcation_ids and fp.get('radius', 0) >= 1.0:
             all_bifurcations.append({'id': fp['id'], 'x': fp['x'], 'y': fp['y'], 'z': fp['z'], 'radius': fp['radius']})
-            bifurcation_ids.add(fp['id'])
+            bifurcation_ids.add(fp['id'])"""
 
     # Splits diverging segments at all bifurcations into smaller sub segments that can be modified independently
     segments, point_to_segments = split_segments_at_bifurcations(segments, bifurcation_ids)