Merge pull request #37 from meyerls/dev

mod example

Author: meyerls

example_tree.py

@@ -16,16 +16,17 @@
     lbc = LBC(point_cloud=pcd,
               init_contraction=2,
               init_attraction=0.5,
-              down_sample=0.03)
+              down_sample=0.01)
     lbc.extract_skeleton()
     lbc.extract_topology()
     lbc.visualize()
     lbc.show_graph(lbc.skeleton_graph, fig_size=(30, 30))
     lbc.show_graph(lbc.topology_graph)
     lbc.export_results('./output')
-    lbc.animate(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=500, output='./output_lbc')
+    lbc.export_results('./output_lbc')
+    #lbc.animate(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=500, output='./output_lbc')
     #lbc.animate_contracted_pcd(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=300, output='./output')
-    lbc.animate_topology(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=300, output='./output')
+    #lbc.animate_topology(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=300, output='./output_lbc')
 
     # Semantic Laplacian-based Contraction
     s_lbc = SLBC(point_cloud={'trunk': pcd_trunk, 'branches': pcd_branch},
@@ -39,6 +40,6 @@
     s_lbc.show_graph(s_lbc.skeleton_graph, fig_size=(30, 30))
     s_lbc.show_graph(s_lbc.topology_graph)
     s_lbc.export_results('./output_slbc')
-    s_lbc.animate(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=500, output='./output')
+    #s_lbc.animate(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=500, output='./output')
     #s_lbc.animate_contracted_pcd(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=300, output='./output')
-    s_lbc.animate_topology(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=300, output='./output_slbc')
+    #s_lbc.animate_topology(init_rot=np.asarray([[1, 0, 0], [0, 0, 1], [0, 1, 0]]), steps=300, output='./output_slbc')