Function used to find the extremas of curvature in 2d. More...
#include <Geom2dLProp_FuncCurExt.hxx>
Inheritance diagram for Geom2dLProp_FuncCurExt:
Public Member Functions | |
| Geom2dLProp_FuncCurExt (const Handle< Geom2d_Curve > &C, const Standard_Real Tol) | |
| Standard_Boolean | Value (const Standard_Real X, Standard_Real &F) |
| Returns the value for the variable <X>. More... | |
| Standard_Boolean | Derivative (const Standard_Real X, Standard_Real &D) |
| Returns the derivative for the variable <X>. More... | |
| Standard_Boolean | Values (const Standard_Real X, Standard_Real &F, Standard_Real &D) |
| Returns the value of the function and the derivative for the variable <X>. More... | |
| Standard_Boolean | IsMinKC (const Standard_Real Param) const |
| True if Param corresponds to a minus of the radius of curvature. More... | |
 Public Member Functions inherited from math_FunctionWithDerivative | |
| virtual | ~math_FunctionWithDerivative () |
| Public Member Functions inherited from math_Function | |
| virtual Standard_Integer | GetStateNumber () |
| returns the state of the function corresponding to the latest call of any methods associated with the function. This function is called by each of the algorithms described later which defined the function Integer Algorithm::StateNumber(). The algorithm has the responsibility to call this function when it has found a solution (i.e. a root or a minimum) and has to maintain the association between the solution found and this StateNumber. Byu default, this method returns 0 (which means for the algorithm: no state has been saved). It is the responsibility of the programmer to decide if he needs to save the current state of the function and to return an Integer that allows retrieval of the state. More... | |
Detailed Description
Function used to find the extremas of curvature in 2d.
Constructor & Destructor Documentation
| Geom2dLProp_FuncCurExt::Geom2dLProp_FuncCurExt | ( | const Handle< Geom2d_Curve > & | C, |
| const Standard_Real | Tol | ||
| ) |
Member Function Documentation
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virtual |
Returns the derivative for the variable <X>.
Implements math_FunctionWithDerivative.
| Standard_Boolean Geom2dLProp_FuncCurExt::IsMinKC | ( | const Standard_Real | Param | ) | const |
True if Param corresponds to a minus of the radius of curvature.
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virtual |
Returns the value for the variable <X>.
Implements math_FunctionWithDerivative.
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virtual |
Returns the value of the function and the derivative for the variable <X>.
Implements math_FunctionWithDerivative.
The documentation for this class was generated from the following file:
