| 摘要 |
The disclosure presents an embroidery data processing device and a computer program product capable of creating a single unit of tree structure vector data by coupling plural pieces of independent tree structure vector data. A coupling node N 22 is added between nodes N 2 and N 5 of a tree structure vector data (TV 1 ), and a vector data N 2 to N 22 for coupling nodes N 2 and N 22 , and a vector data N 22 to N 5 for coupling nodes N 22 and N 4 are created, and thereby a tree structure vector data (TVa) is created (S 1 to S 3 ). In a tree structure vector data (TV 2 ), the node mutual direction is converted so that the node N 22 existing at the connecting position may be a root node, and a tree structure vector data (TVb) is created, and this root node N 22 is coupled with the coupling node N 22 of the tree structure vector data (TVa), and a single tree structure vector data is created (S 4 to S 6 ).
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