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Flair
Framework Libre Air
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Class defining an euler derivative. More...
#include <EulerDerivative.h>
Inheritance diagram for flair::filter::EulerDerivative:Public Member Functions | |
| EulerDerivative (const core::IODevice *parent, const gui::LayoutPosition *position, std::string name, const core::Matrix *init_value=NULL) | |
| Constructor. More... | |
| ~EulerDerivative () | |
| Destructor. More... | |
| float | Output (int row, int col) const |
| Output value. More... | |
| core::Matrix * | GetMatrix (void) const |
| Output matrix. 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 an euler derivative.
| flair::filter::EulerDerivative::EulerDerivative | ( | const core::IODevice * | parent, |
| const gui::LayoutPosition * | position, | ||
| std::string | name, | ||
| const core::Matrix * | init_value = NULL |
||
| ) |
Constructor.
Construct an EulerDerivative at given 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.
The optional init_value parameters allow to specify the size of the input datas and output inital values. If unspecified, a 1*1 size is used, and values are initialized with 0.
| parent | parent |
| position | position to display settings |
| name | name |
| init_value | initial value, it is safe to destroy it after calling this constructor |
| flair::filter::EulerDerivative::~EulerDerivative | ( | ) |
Destructor.
| float flair::filter::EulerDerivative::Output | ( | int | row, |
| int | col | ||
| ) | const |
Output value.
| row | row element |
| col | column element |
| core::Matrix* flair::filter::EulerDerivative::GetMatrix | ( | void | ) | const |
Output matrix.