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Add move assignment operator

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This commit is contained in:
Carles Fernandez 2019-07-05 14:44:56 +02:00
parent 1237a29fc9
commit 0e0991a1a5
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GPG Key ID: 4C583C52B0C3877D
4 changed files with 47 additions and 7 deletions
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18
src/algorithms/tracking/libs/exponential_smoother.cc
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@ -51,6 +51,24 @@ Exponential_Smoother::Exponential_Smoother()
Exponential_Smoother::~Exponential_Smoother() = default;
// Move assignment operator
Exponential_Smoother& Exponential_Smoother::operator=(Exponential_Smoother&& other)
{
if (this != &other)
{
this->alpha_ = other.alpha_;
this->old_value_ = other.old_value_;
this->one_minus_alpha_ = 1.0 - other.alpha_;
this->samples_for_initialization_ = other.samples_for_initialization_;
this->initializing_ = other.initializing_;
this->init_counter_ = other.init_counter_;
this->min_value_ = other.min_value_;
this->offset_ = other.offset_;
}
return *this;
}
void Exponential_Smoother::set_alpha(float alpha)
{
alpha_ = alpha;

1
src/algorithms/tracking/libs/exponential_smoother.h
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@ -56,6 +56,7 @@ public:
void set_offset(float offset);
float smooth(float raw);
double smooth(double raw);
Exponential_Smoother& operator=(Exponential_Smoother&& other); //!< Move assignment operator
private:
float alpha_; // takes value 0.0001 if not set
int samples_for_initialization_;

19
src/algorithms/tracking/libs/tracking_loop_filter.cc
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@ -71,6 +71,25 @@ Tracking_loop_filter::Tracking_loop_filter()
Tracking_loop_filter::~Tracking_loop_filter() = default;
// Move assignment operator
Tracking_loop_filter& Tracking_loop_filter::operator=(Tracking_loop_filter&& other)
{
if (this != &other)
{
this->d_inputs = other.d_inputs;
this->d_outputs = other.d_outputs;
this->d_input_coefficients = other.d_input_coefficients;
this->d_output_coefficients = other.d_output_coefficients;
this->d_loop_order = other.d_loop_order;
this->d_current_index = other.d_current_index;
this->d_include_last_integrator = other.d_include_last_integrator;
this->d_noise_bandwidth = other.d_noise_bandwidth;
this->d_update_interval = other.d_update_interval;
}
return *this;
}
float Tracking_loop_filter::apply(float current_input)
{
// Now apply the filter coefficients:

16
src/algorithms/tracking/libs/tracking_loop_filter.h
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@ -44,6 +44,15 @@
class Tracking_loop_filter
{
public:
Tracking_loop_filter();
~Tracking_loop_filter();
Tracking_loop_filter(float update_interval, float noise_bandwidth,
int loop_order = 2,
bool include_last_integrator = false);
Tracking_loop_filter& operator=(Tracking_loop_filter&& other); //!< Move assignment operator
float get_noise_bandwidth(void) const;
float get_update_interval(void) const;
bool get_include_last_integrator(void) const;
@ -57,13 +66,6 @@ public:
void initialize(float initial_output = 0.0);
float apply(float current_input);
Tracking_loop_filter(float update_interval, float noise_bandwidth,
int loop_order = 2,
bool include_last_integrator = false);
Tracking_loop_filter();
~Tracking_loop_filter();
private:
// Store the last inputs and outputs:
std::vector<float> d_inputs;