Flair
Framework Libre Air
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Class defining a Butterworth low pass filter. More...
#include <ButterworthLowPass.h>
Public Member Functions | |
ButterworthLowPass (const IODevice *parent, const gui::LayoutPosition *position, std::string name, uint32_t order, uint32_t nbRow=1, uint32_t nbCol=1) | |
Constructor. More... | |
ButterworthLowPass (const gui::LayoutPosition *position, std::string name, uint32_t order, uint32_t nbRow, uint32_t nbCol) | |
Constructor. More... | |
~ButterworthLowPass () | |
Destructor. More... | |
float | Output (void) const |
Output value. More... | |
core::Matrix * | GetMatrix (void) const |
Output matrix. More... | |
void | UpdateFrom (const core::io_data *data) |
Update using provided datas. More... | |
Public Member Functions inherited from flair::core::IODevice | |
IODevice (const Object *parent, std::string name) | |
Constructor. More... | |
virtual | ~IODevice () |
Destructor. More... | |
void | AddDeviceToLog (const IODevice *device) |
Add an IODevice to the logs. More... | |
void | AddDataToLog (const io_data *data) |
Add an io_data to the log. More... | |
void | OutputToShMem (bool enabled) |
Send the output to a shared memory. More... | |
bool | IsReady (void) const |
is device ready More... | |
virtual DataType const & | GetInputDataType () const |
virtual DataType const & | GetOutputDataType () const |
Public Member Functions inherited from flair::core::Object | |
Object (const Object *parent=NULL, std::string name="", std::string type="") | |
Constructor. More... | |
virtual | ~Object () |
Destructor. More... | |
std::string | ObjectName (void) const |
Name. More... | |
std::string | ObjectType (void) const |
Type. More... | |
const Object * | Parent (void) const |
Parent. More... | |
std::vector< const Object * > * | TypeChilds (void) const |
Childs of the same type. More... | |
std::vector< const Object * > * | Childs (void) const |
Childs. More... | |
void | Information (const char *function, int line, const char *format,...) const |
Formatted information. More... | |
void | Warning (const char *function, const char *format,...) const |
Formatted warning. More... | |
void | Error (const char *function, const char *format,...) const |
Formatted error. More... | |
bool | ErrorOccured (bool recursive=true) const |
Has an errror occured? More... | |
Additional Inherited Members | |
Public Types inherited from flair::core::Object | |
enum | color_t { Auto = 0, Red = 31, Green = 32, Orange = 33 } |
Protected Member Functions inherited from flair::core::IODevice | |
void | ProcessUpdate (io_data *data) |
Process the childs of type IODevice, and log if needed. More... | |
void | SetIsReady (bool status) |
set is ready More... | |
Class defining a Butterworth low pass filter.
flair::filter::ButterworthLowPass::ButterworthLowPass | ( | const IODevice * | parent, |
const gui::LayoutPosition * | position, | ||
std::string | name, | ||
uint32_t | order, | ||
uint32_t | nbRow = 1 , |
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uint32_t | nbCol = 1 |
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) |
Constructor.
Construct a ButterworthLowPass at position.
After calling this function, position will be deleted as it is no longer usefull.
The filter is automatically updated when parent's IODevice::ProcessUpdate is called.
parent | parent |
position | position to display settings |
name | name |
order | order of the filter |
nbRow | number of rows of input/output |
nbCol | number of cols of input/output |
flair::filter::ButterworthLowPass::ButterworthLowPass | ( | const gui::LayoutPosition * | position, |
std::string | name, | ||
uint32_t | order, | ||
uint32_t | nbRow, | ||
uint32_t | nbCol | ||
) |
Constructor.
Construct a ButterworthLowPass at position.
The ButterworthLowPass will automatically be child of position->getLayout() Layout. After calling this function, position will be deleted as it is no longer usefull.
The filter is updated manually with UpdateFrom method.
position | position to display settings |
name | name |
order | order of the filter |
nbRow | number of rows of input/output |
nbCol | number of cols of input/output |
flair::filter::ButterworthLowPass::~ButterworthLowPass | ( | ) |
Destructor.
float flair::filter::ButterworthLowPass::Output | ( | void | ) | const |
Output value.
core::Matrix* flair::filter::ButterworthLowPass::GetMatrix | ( | void | ) | const |
Output matrix.
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virtual |
Update using provided datas.
Reimplemented from IODevice.
data | data from the parent to process |
Implements flair::core::IODevice.