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- """Dijkstra algorithm to compute the graph geodesic.
- Take as input a polygonal mesh and perform
- a shortest path calculation between two vertices."""
- from vedo import IcoSphere, Earth, show
- msh = IcoSphere(r=1.02, subdivisions=4)
- msh.wireframe().alpha(0.2)
- path = msh.geodesic([0.349,-0.440,0.852], [-0.176,-0.962,0.302])
- # path = msh.geodesic(36, 442) # use vertex indices
- # printc(geo.pointdata["VertexIDs"])
- show(Earth(), msh, path, __doc__, bg2='lb', viewup="z", zoom=1.3).close()
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