Defines the arcEdge of a circle in terms of 3 points on its circumference. More...
Public Member Functions | |
| TypeName ("arc") | |
| Runtime type information. More... | |
| arcEdge (const pointField &points, const label start, const label end, const point &pMid) | |
| Construct from components. More... | |
| arcEdge (const pointField &points, Istream &) | |
| Construct from Istream setting pointsList. More... | |
| virtual | ~arcEdge () |
| Destructor. More... | |
| point | position (const scalar) const |
| Return the point position corresponding to the curve parameter. More... | |
| scalar | length () const |
| Return the length of the curve. More... | |
 Public Member Functions inherited from curvedEdge | |
| TypeName ("curvedEdge") | |
| Runtime type information. More... | |
| declareRunTimeSelectionTable (autoPtr, curvedEdge, Istream,(const pointField &points, Istream &is),(points, is)) | |
| curvedEdge (const pointField &points, const label start, const label end) | |
| Construct from components. More... | |
| curvedEdge (const pointField &, Istream &) | |
| Construct from Istream setting pointsList. More... | |
| curvedEdge (const curvedEdge &) | |
| Copy construct. More... | |
| virtual autoPtr< curvedEdge > | clone () const |
| Clone function. More... | |
| virtual | ~curvedEdge () |
| Destructor. More... | |
| label | start () const |
| Return label of start point. More... | |
| label | end () const |
| Return label of end point. More... | |
| int | compare (const curvedEdge &) const |
| Compare the given start and end points with this curve. More... | |
| int | compare (const edge &) const |
| Compare the given start and end points with this curve. More... | |
| int | compare (const label start, const label end) const |
| Compare the given start and end points with this curve. More... | |
| void | operator= (const curvedEdge &) |
Additional Inherited Members | |
| Static Public Member Functions inherited from curvedEdge | |
| static autoPtr< curvedEdge > | New (const pointField &, Istream &) |
| New function which constructs and returns pointer to a curvedEdge. More... | |
| Static Protected Member Functions inherited from curvedEdge | |
| static pointField | appendEndPoints (const pointField &, const label start, const label end, const pointField &otherKnots) |
| Return a complete point field by appending the start/end points. More... | |
| Protected Attributes inherited from curvedEdge | |
| const pointField & | points_ |
| const label | start_ |
| const label | end_ |
Defines the arcEdge of a circle in terms of 3 points on its circumference.
| arcEdge | ( | const pointField & | points, |
| const label | start, | ||
| const label | end, | ||
| const point & | pMid | ||
| ) |
| arcEdge | ( | const pointField & | points, |
| Istream & | is | ||
| ) |
|
inlinevirtual |
Destructor.
Definition at line 92 of file arcEdge.H.
References arcEdge::length(), and arcEdge::position().
| TypeName | ( | "arc" | ) |
Runtime type information.
|
virtual |
Return the point position corresponding to the curve parameter.
0 <= lambda <= 1
Implements curvedEdge.
Definition at line 133 of file arcEdge.C.
References Foam::abort(), Foam::FatalError, FatalErrorInFunction, and coordinateSystem::globalPosition().
Referenced by arcEdge::~arcEdge().
|
virtual |
Return the length of the curve.
Implements curvedEdge.
Definition at line 157 of file arcEdge.C.
References Foam::degToRad().
Referenced by arcEdge::~arcEdge().
1.8.11
