Differential D26615 Diff 73366 kstars/ekos/focus/focusalgorithms.h

Changeset View

Standalone View

View Options

kstars/ekos/focus/focusalgorithms.h

Show All 33 Lines27 struct FocusParams {
34 // Minimum position the focuser is allowed to reach. 34​ // Minimum position the focuser is allowed to reach.
35 int minPositionAllowed; 35​ int minPositionAllowed;
36 // Maximum position the focuser is allowed to reach. 36​ // Maximum position the focuser is allowed to reach.
37 int maxPositionAllowed; 37​ int maxPositionAllowed;
38 // Maximum number of iterations (captures) the focuser may try. 38​ // Maximum number of iterations (captures) the focuser may try.
39 int maxIterations; 39​ int maxIterations;
40 // The focus algorithm may terminate if it gets within this fraction of the best focus, e.g. 0.10. 40​ // The focus algorithm may terminate if it gets within this fraction of the best focus, e.g. 0.10.
41 double focusTolerance; 41​ double focusTolerance;
42​ // The name of the filter used, if any.
43​ QString filterName;
42 44​
43 FocusParams(int _maxTravel, int _initialStepSize, int _startPosition, 45​ FocusParams(int _maxTravel, int _initialStepSize, int _startPosition,
44 int _minPositionAllowed, int _maxPositionAllowed, 46​ int _minPositionAllowed, int _maxPositionAllowed,
45 int _maxIterations, double _focusTolerance) : 47​ int _maxIterations, double _focusTolerance, const QString &filterName_) :
46 maxTravel(_maxTravel), initialStepSize(_initialStepSize), 48​ maxTravel(_maxTravel), initialStepSize(_initialStepSize),
47 startPosition(_startPosition), minPositionAllowed(_minPositionAllowed), 49​ startPosition(_startPosition), minPositionAllowed(_minPositionAllowed),
48 maxPositionAllowed(_maxPositionAllowed), maxIterations(_maxIterations), 50​ maxPositionAllowed(_maxPositionAllowed), maxIterations(_maxIterations),
49 focusTolerance(_focusTolerance) {} 51​ focusTolerance(_focusTolerance), filterName(filterName_) {}
50 }; 52​ };
51 53​
52 // Constructor initializes an autofocus algorithm from the input params. 54​ // Constructor initializes an autofocus algorithm from the input params.
53 FocusAlgorithmInterface(const FocusParams &_params) : params(_params) {} 55​ FocusAlgorithmInterface(const FocusParams &_params) : params(_params) {}
54 virtual ~FocusAlgorithmInterface() {} 56​ virtual ~FocusAlgorithmInterface() {}
55 57​
56 // After construction, this should be called to get the initial position desired by the 58​ // After construction, this should be called to get the initial position desired by the
57 // focus algorithm. It returns the start position passed to the constructor if 59​ // focus algorithm. It returns the start position passed to the constructor if
Show All 16 Lines
74 76​
75 // Returns the params used to construct this object. 77​ // Returns the params used to construct this object.
76 const FocusParams& getParams() const { return params; } 78​ const FocusParams& getParams() const { return params; }
77 79​
78 protected: 80​ protected:
79 FocusParams params; 81​ FocusParams params;
80 bool done = false; 82​ bool done = false;
81 int focusSolution = -1; 83​ int focusSolution = -1;
84​ double focusHFR = -1;
82 QString doneString; 85​ QString doneString;
83 }; 86​ };
84 87​
85// Creates a LinearFocuser. Caller responsible for the memory. 88​// Creates a LinearFocuser. Caller responsible for the memory.
86FocusAlgorithmInterface *MakeLinearFocuser(const FocusAlgorithmInterface::FocusParams& params); 89​FocusAlgorithmInterface *MakeLinearFocuser(const FocusAlgorithmInterface::FocusParams& params);
87} 90​}
88 91​