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Posted to issues@commons.apache.org by "Dimitrios Efthymiou (Jira)" <ji...@apache.org> on 2023/07/15 00:38:00 UTC
[jira] [Created] (GEOMETRY-151) Implement getEqualVectorBasedOnPoint(Vector x, Point point)
Dimitrios Efthymiou created GEOMETRY-151:
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Summary: Implement getEqualVectorBasedOnPoint(Vector x, Point point)
Key: GEOMETRY-151
URL: https://issues.apache.org/jira/browse/GEOMETRY-151
Project: Commons Geometry
Issue Type: New Feature
Components: euclidean1D, euclidean2D, euclidean3D
Reporter: Dimitrios Efthymiou
Say we have a vector u = (1, 1) which can be expressed using points u = AB where A(0, 0) and B(1, 1). If we take a point P(2, 0) as a starting point then we can get another equal vector v = PQ whose tail is the point P(2, 0) and the head is Q(3, 1). So we have ||u|| = ||v|| and u is codirectional with v. Both vectors are equal free vectors.
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