Open CASCADE Technology
7.0.0
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IntPatch_WLineTool provides set of static methods related to walking lines. More...
#include <IntPatch_WLineTool.hxx>
Static Public Member Functions | |
static Handle< IntPatch_WLine > | ComputePurgedWLine (const Handle< IntPatch_WLine > &theWLine, const Handle< Adaptor3d_HSurface > &theS1, const Handle< Adaptor3d_HSurface > &theS2, const Handle< Adaptor3d_TopolTool > &theDom1, const Handle< Adaptor3d_TopolTool > &theDom2) |
I Removes equal points (leave one of equal points) from theWLine and recompute vertex parameters. More... | |
static void | JoinWLines (IntPatch_SequenceOfLine &theSlin, IntPatch_SequenceOfPoint &theSPnt, const Standard_Real theTol3D, const Standard_Real theU1Period, const Standard_Real theU2Period, const Standard_Real theV1Period, const Standard_Real theV2Period, const Standard_Real theUfSurf1, const Standard_Real theUlSurf1, const Standard_Real theVfSurf1, const Standard_Real theVlSurf1, const Standard_Real theUfSurf2, const Standard_Real theUlSurf2, const Standard_Real theVfSurf2, const Standard_Real theVlSurf2) |
Joins all WLines from theSlin to one if it is possible and records the result into theSlin again. Lines will be kept to be splitted if: a) they are separated (has no common points); b) resulted line (after joining) go through seam-edges or surface boundaries. More... | |
static void | ExtendTwoWlinesToEachOther (IntPatch_SequenceOfLine &theSlin, const IntSurf_Quadric &theS1, const IntSurf_Quadric &theS2, const Standard_Real theToler3D, const Standard_Real theU1Period, const Standard_Real theU2Period, const Standard_Real theV1Period, const Standard_Real theV2Period) |
Concatenates two some Walking lines from theSlin if it is possible. This method does not create single line from several. It allows every extended line to be started/finished in strictly determined point (in the place of joint of two lines). As result, some gaps between two lines will vanish. The Walking lines are supposed (algorithm will do nothing for not-Walking line) to be computed as a result of intersection of two quadrics. The quadrics definition is accepted in input parameters. More... | |
IntPatch_WLineTool provides set of static methods related to walking lines.
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I Removes equal points (leave one of equal points) from theWLine and recompute vertex parameters.
II Removes point out of borders in case of non periodic surfaces.
III Removes exceed points using tube criteria: delete 7D point if it lies near to expected lines in 2d and 3d. Each task (2d, 2d, 3d) have its own tolerance and checked separately.
Returns new WLine or null WLine if the number of the points is less than 2.
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Concatenates two some Walking lines from theSlin if it is possible. This method does not create single line from several. It allows every extended line to be started/finished in strictly determined point (in the place of joint of two lines). As result, some gaps between two lines will vanish. The Walking lines are supposed (algorithm will do nothing for not-Walking line) to be computed as a result of intersection of two quadrics. The quadrics definition is accepted in input parameters.
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static |
Joins all WLines from theSlin to one if it is possible and records the result into theSlin again. Lines will be kept to be splitted if: a) they are separated (has no common points); b) resulted line (after joining) go through seam-edges or surface boundaries.
In addition, if points in theSPnt lies at least in one of the line in theSlin, this point will be deleted.