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1 | initial version |
No, you don't need points_size
. You need to set the size of the points
vector within the marker
object. Since points
is a std::vector
, I would start with the std::vector documentation.
2 | No.2 Revision |
No, you don't need points_size
. You need to set the size of the points
vector within the marker
object. Since points
is a std::vector
, I would start with the std::vector documentation.
From the std::vector
documentation, you should look for a method that sets the size of the vector, and you should find the resize method. Now you know that the proper way to set the size of marker.points
is marker.points.resize(2)