esphome::sensor::DeltaFilter Class Reference

#include <filter.h>

Inheritance diagram for esphome::sensor::DeltaFilter:

Public Member Functions
	DeltaFilter (float min_delta)
optional< float >	new_value (float value) override
Public Member Functions inherited from esphome::sensor::Filter
virtual void	initialize (Sensor *parent, Filter *next)
	Initialize this filter, please note this can be called more than once. More...
void	input (float value)
void	output (float value)

Protected Attributes
float	min_delta_
float	last_value_ {NAN}
Protected Attributes inherited from esphome::sensor::Filter
friend	Sensor
Filter *	next_ {nullptr}
Sensor *	parent_ {nullptr}

Detailed Description

Definition at line 326 of file filter.h.

Constructor & Destructor Documentation

DeltaFilter()

esphome::sensor::DeltaFilter::DeltaFilter ( float  min_delta )

explicit

Definition at line 309 of file filter.cpp.

Member Function Documentation

new_value()

optional< float > esphome::sensor::DeltaFilter::new_value ( float  value )

overridevirtual

Implements esphome::sensor::Filter.

Definition at line 310 of file filter.cpp.

Field Documentation

last_value_

float esphome::sensor::DeltaFilter::last_value_ {NAN}

protected

Definition at line 334 of file filter.h.

min_delta_

float esphome::sensor::DeltaFilter::min_delta_

protected

Definition at line 333 of file filter.h.

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The documentation for this class was generated from the following files:

• /opt/build/esphome/esphome/components/sensor/filter.h
• /opt/build/esphome/esphome/components/sensor/filter.cpp