A straight edge between the start point and the end point. More...
Public Member Functions | |
| TypeName ("line") | |
| Runtime type information. More... | |
| lineEdge (const pointField &, const label start, const label end) | |
| Construct from components. More... | |
| lineEdge (const pointField &, Istream &) | |
| Construct from Istream with a pointField. More... | |
| virtual | ~lineEdge () |
| 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_ |
A straight edge between the start point and the end point.
Definition at line 49 of file lineEdge.H.
| lineEdge | ( | const pointField & | points, |
| const label | start, | ||
| const label | end | ||
| ) |
Construct from components.
Definition at line 42 of file lineEdge.C.
| lineEdge | ( | const pointField & | points, |
| Istream & | is | ||
| ) |
Construct from Istream with a pointField.
Definition at line 52 of file lineEdge.C.
|
virtual |
Destructor.
Definition at line 60 of file lineEdge.C.
| TypeName | ( | "line" | ) |
Runtime type information.
|
virtual |
Return the point position corresponding to the curve parameter.
0 <= lambda <= 1
Implements curvedEdge.
Definition at line 66 of file lineEdge.C.
References Foam::abort(), curvedEdge::end_, Foam::FatalError, FatalErrorInFunction, curvedEdge::points_, and curvedEdge::start_.
|
virtual |
Return the length of the curve.
Implements curvedEdge.
Definition at line 79 of file lineEdge.C.
References curvedEdge::end_, Foam::mag(), curvedEdge::points_, and curvedEdge::start_.
1.8.11
