9867

The Ray Puzzle

Drag the locators until all lines are non-intersecting (green).
This may not be hard with 10 nodes, but it can be quite a task with 30 or 40 nodes.

SNAPSHOTS

  • [Snapshot]
  • [Snapshot]
  • [Snapshot]

DETAILS

Controls:
"number" controls the number of nodes.
"new setup" creates a new configuration of nodes and lines.
"randomize" randomly shuffles the nodes, but keeps the associated lines.
E.g., if vertex 1 was connected to vertex 2, this will also be true after the randomizing.
"labels" displays the sequence numbers of the nodes.
"node size" controls the size of the locators.
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