SensESP 3.0.1
Universal Signal K sensor toolkit ESP32
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Transforms temperature, relative humidity and pressure in air density. More...
#include <sensesp/transforms/air_density.h>
Public Member Functions | |
AirDensity () | |
virtual void | set (const float &input) override |
Public Member Functions inherited from sensesp::SymmetricTransform< float > | |
SymmetricTransform (String config_path="") | |
Public Member Functions inherited from sensesp::Transform< float, float > | |
Transform (String config_path="") | |
Transform< float, float > * | connect_from (ValueProducer< float > *producer0, ValueProducer< float > *producer1=NULL, ValueProducer< float > *producer2=NULL, ValueProducer< float > *producer3=NULL, ValueProducer< float > *producer4=NULL) |
Public Member Functions inherited from sensesp::TransformBase | |
TransformBase (const String &config_path) | |
Public Member Functions inherited from sensesp::FileSystemSaveable | |
FileSystemSaveable (const String &config_path) | |
virtual bool | load () override |
Load and populate the object from a persistent storage. | |
virtual bool | save () override |
Save the object to a persistent storage. | |
virtual bool | clear () override |
Delete the data from a persistent storage. | |
bool | find_config_file (const String &config_path, String &filename) |
Public Member Functions inherited from sensesp::Saveable | |
Saveable (const String &config_path) | |
virtual bool | refresh () |
Refresh the object. This may or may not access the persistent storage but is not expected to overwrite the object's state. | |
const String & | get_config_path () const |
Public Member Functions inherited from sensesp::Serializable | |
virtual bool | to_json (JsonObject &root) |
virtual bool | from_json (const JsonObject &root) |
Public Member Functions inherited from sensesp::ValueConsumer< float > | |
virtual void | set_input (const float &new_value) |
void | connect_from (ValueProducer< float > *producer) |
Public Member Functions inherited from sensesp::ValueProducer< float > | |
ValueProducer () | |
ValueProducer (const float &initial_value) | |
virtual const float & | get () const |
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< float, typenameVConsumer::input_type >::value, std::shared_ptr< VConsumer > >::type | connect_to (std::shared_ptr< VConsumer > consumer) |
Connect a producer to a transform with a different input type. | |
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< float, typenameVConsumer::input_type >::value, VConsumer * >::type | connect_to (VConsumer *consumer) |
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< float, typenameVConsumer::input_type >::value, VConsumer * >::type | connect_to (VConsumer &consumer) |
void | emit (const float &new_value) |
Public Member Functions inherited from sensesp::Observable | |
Observable () | |
Observable (Observable &&other) | |
Move constructor. | |
void | notify () |
void | attach (std::function< void()> observer) |
Additional Inherited Members | |
Public Types inherited from sensesp::ValueConsumer< float > | |
using | input_type |
Static Public Member Functions inherited from sensesp::TransformBase | |
static const std::set< TransformBase * > & | get_transforms () |
Protected Attributes inherited from sensesp::Saveable | |
const String | config_path_ |
Protected Attributes inherited from sensesp::ValueProducer< float > | |
float | output_ |
Transforms temperature, relative humidity and pressure in air density.
More info about the equation can be found at https://en.wikipedia.org/wiki/Density_of_air
Definition at line 14 of file air_density.h.
sensesp::AirDensity::AirDensity | ( | ) |
Definition at line 9 of file air_density.cpp.
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overridevirtual |
Used to set an input of this consumer. It is called automatically by a ValueProducer but can also be called manually.
new_value | the value of the input |
Reimplemented from sensesp::ValueConsumer< float >.
Definition at line 11 of file air_density.cpp.