Define a curved edge that is parameterized for 0<lambda<1 between the start/end points. More...
Classes | |
class | iNew |
Class used for the read-construction of. More... | |
Public Member Functions | |
TypeName ("blockEdge") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, blockEdge, Istream,(const dictionary &dict, const label index, const searchableSurfaces &geometry, const pointField &points, Istream &is),(dict, index, geometry, points, is)) | |
blockEdge (const pointField &points, const edge &fromTo) | |
Construct from components. More... | |
blockEdge (const dictionary &dict, const label index, const pointField &points, Istream &is) | |
Construct from Istream and point field. More... | |
virtual autoPtr< blockEdge > | clone () const |
Clone function. More... | |
virtual | ~blockEdge ()=default |
Destructor. More... | |
bool | good () const noexcept |
True if first/last indices are unique and non-negative. More... | |
bool | valid () const noexcept |
Same as good() More... | |
label | start () const noexcept |
Index of start (first) point. More... | |
label | end () const noexcept |
Index of end (last) point. More... | |
const point & | firstPoint () const |
The location of the first point. More... | |
const point & | lastPoint () const |
The location of the last point. More... | |
int | compare (const blockEdge &e) const |
Compare the given start/end points with this block edge. More... | |
int | compare (const edge &e) const |
Compare the given start/end points with this block edge. More... | |
int | compare (const label start, const label end) const |
Compare the given start/end points with this block edge. More... | |
point | linearPosition (const scalar lambda) const |
The point position in the straight line. More... | |
virtual point | position (const scalar lambda) const =0 |
The point position corresponding to the curve parameter. More... | |
virtual tmp< pointField > | position (const scalarList &lambdas) const |
The point positions corresponding to the curve parameters. More... | |
virtual scalar | length () const =0 |
The length of the curve. More... | |
void | write (Ostream &os, const dictionary &dict) const |
Write edge with variable back-substitution. More... | |
Static Public Member Functions | |
static autoPtr< blockEdge > | New (const dictionary &dict, const label index, const searchableSurfaces &geometry, const pointField &points, Istream &is) |
New function which constructs and returns pointer to a blockEdge. More... | |
Protected Member Functions | |
blockEdge (const pointField &points, const label from, const label to) | |
Construct from components. More... | |
Static Protected Member Functions | |
static pointField | appendEndPoints (const pointField &p, const label from, const label to, const pointField &intermediate) |
Return a complete point field by appending the start/end points to the given list. More... | |
Protected Attributes | |
const pointField & | points_ |
The referenced point field. More... | |
const label | start_ |
Index of the first point. More... | |
const label | end_ |
Index of the last point. More... | |
Friends | |
Ostream & | operator<< (Ostream &os, const blockEdge &e) |
Define a curved edge that is parameterized for 0<lambda<1 between the start/end points.
Definition at line 60 of file blockEdge.H.
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inlineprotected |
Construct from components.
points | Referenced point field |
from | Start point in point field |
to | End point in point field |
Definition at line 106 of file blockEdge.H.
blockEdge | ( | const pointField & | points, |
const edge & | fromTo | ||
) |
Construct from components.
points | Referenced point field |
fromTo | Start/end in point field |
Definition at line 38 of file blockEdge.C.
blockEdge | ( | const dictionary & | dict, |
const label | index, | ||
const pointField & | points, | ||
Istream & | is | ||
) |
Construct from Istream and point field.
points | Referenced point field |
Definition at line 50 of file blockEdge.C.
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virtualdefault |
Destructor.
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staticprotected |
Return a complete point field by appending the start/end points to the given list.
p | Referenced point field |
from | Start point in point field |
to | End point in point field |
intermediate | Intermediate points (knots) |
Definition at line 103 of file blockEdge.C.
References polyLine::concat(), and p.
TypeName | ( | "blockEdge" | ) |
Runtime type information.
declareRunTimeSelectionTable | ( | autoPtr | , |
blockEdge | , | ||
Istream | , | ||
(const dictionary &dict, const label index, const searchableSurfaces &geometry, const pointField &points, Istream &is) | , | ||
(dict, index, geometry, points, is) | |||
) |
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virtual |
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static |
New function which constructs and returns pointer to a blockEdge.
Definition at line 71 of file blockEdge.C.
References Foam::abort(), DebugInFunction, dict, Foam::endl(), Foam::FatalIOError, FatalIOErrorInLookup, and points.
Referenced by blockEdge::iNew::operator()().
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inlinenoexcept |
True if first/last indices are unique and non-negative.
Definition at line 24 of file blockEdgeI.H.
References blockEdge::end_, and blockEdge::start_.
Referenced by blockEdge::valid().
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inlinenoexcept |
Same as good()
Definition at line 229 of file blockEdge.H.
References blockEdge::good().
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inlinenoexcept |
Index of start (first) point.
Definition at line 30 of file blockEdgeI.H.
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inlinenoexcept |
Index of end (last) point.
Definition at line 36 of file blockEdgeI.H.
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inline |
The location of the first point.
Definition at line 42 of file blockEdgeI.H.
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inline |
The location of the last point.
Definition at line 48 of file blockEdgeI.H.
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inline |
Compare the given start/end points with this block edge.
Return:
Definition at line 69 of file blockEdgeI.H.
References Foam::constant::electromagnetic::e.
Referenced by blockEdge::compare().
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inline |
Compare the given start/end points with this block edge.
Return:
Definition at line 75 of file blockEdgeI.H.
References blockEdge::compare(), and Foam::constant::electromagnetic::e.
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inline |
Compare the given start/end points with this block edge.
Return:
Definition at line 54 of file blockEdgeI.H.
References stdFoam::end().
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inline |
The point position in the straight line.
0 <= lambda <= 1
Definition at line 81 of file blockEdgeI.H.
References InfoInFunction, lambda(), and Foam::nl.
Referenced by lineEdge::position(), projectEdge::position(), and projectCurveEdge::position().
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pure virtual |
The point position corresponding to the curve parameter.
0 <= lambda <= 1
Implemented in arcEdge, bezier, splineEdge, BSplineEdge, polyLineEdge, projectEdge, projectCurveEdge, and lineEdge.
Referenced by lineDivide::lineDivide().
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virtual |
The point positions corresponding to the curve parameters.
0 <= lambda <= 1
Reimplemented in projectEdge, and projectCurveEdge.
Definition at line 117 of file blockEdge.C.
References forAll, tmp< T >::New(), points, and UList< T >::size().
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pure virtual |
The length of the curve.
Implemented in arcEdge, bezier, projectEdge, splineEdge, BSplineEdge, projectCurveEdge, polyLineEdge, and lineEdge.
void write | ( | Ostream & | os, |
const dictionary & | dict | ||
) | const |
Write edge with variable back-substitution.
Definition at line 130 of file blockEdge.C.
References dict, Foam::endl(), os(), Foam::tab, and blockVertex::write().
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protected |
The referenced point field.
Definition at line 69 of file blockEdge.H.
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protected |
Index of the first point.
Definition at line 74 of file blockEdge.H.
Referenced by blockEdge::good().
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protected |
Index of the last point.
Definition at line 79 of file blockEdge.H.
Referenced by blockEdge::good().