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One simple way to accomplish this is using a another vector for each waypoint, nested inside the original vector. So that we end up with a two-dimensional data structure. For example, imagine a folder containing sub folders, with folders not having names but rather indices (numbers). | One simple way to accomplish this is using a another vector for each waypoint, nested inside the original vector. So that we end up with a two-dimensional data structure. For example, imagine a folder containing sub folders, with folders not having names but rather indices (numbers). | ||
So we could be using a "main" vector to store all waypoints, while each field of the main vector is a different vector that contains all waypoint-specific data. | |||
<syntaxhighlight lang="php"> | <syntaxhighlight lang="php"> |