xrt::auxiliary::tracking::psmv::FindLowestScore< ValueType, FunctionType > Struct Template Reference

Helper struct that keeps the value that produces the lowest "score" as computed by your functor. More...

Collaboration diagram for xrt::auxiliary::tracking::psmv::FindLowestScore< ValueType, FunctionType >:

Public Member Functions
void	handle_candidate (ValueType val)

Data Fields
const FunctionType	score_functor
bool	got_one {false}
ValueType	best {}
float	best_score {0}

Detailed Description

template<typename ValueType, typename FunctionType>
struct xrt::auxiliary::tracking::psmv::FindLowestScore< ValueType, FunctionType >

Helper struct that keeps the value that produces the lowest "score" as computed by your functor.

Having this as a struct with a method, instead of a single "algorithm"-style function, lets you keep your complicated filtering logic in your own loop, calling in when you have a new candidate for "best".

Note

Create by calling make_lowest_score_finder() with your function/lambda that takes an element and returns the score, to deduce the un-spellable typename of the lambda.

Template Parameters

ValueType	The type of a single element value - whatever you want to assign a score to.
FunctionType	The type of your functor/lambda that turns a ValueType into a float "score". Usually deduced.

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The documentation for this struct was generated from the following file:

• auxiliary/tracking/t_tracker_psmv.cpp