Egalware/EgtGeomKernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

EgtGeomKernel :

Browse Source 
- migliorato controllo precisione percorsi per proiezione curve su superfici.
This commit is contained in:
Dario Sassi
2024-10-25 17:18:59 +02:00
parent 03433fe3af
commit 990bc1a1e4
1 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ProjectCurveSurfTm.cpp
+7 -5
View File
@@ -45,6 +45,8 @@ RemovePointsInExcess( PNT5AXVECTOR& vMyPt5ax, double dLinTol, double dMaxSegmLen
// rimuovo i punti allineati entro la tolleranza e non più lontani tra loro del massimo
double dSqMaxLen = dMaxSegmLen * dMaxSegmLen ;
double dSqTol = dLinTol * dLinTol ;
const double LENREF = 100 ;
double dCosAngLim = 1 - dSqTol / ( 2 * LENREF * LENREF) ;
int nPrec = 0 ;
int nCurr = 1 ;
int nNext = 2 ;
@@ -62,7 +64,7 @@ RemovePointsInExcess( PNT5AXVECTOR& vMyPt5ax, double dLinTol, double dMaxSegmLen
// verifico se errore angolare inferiore a limite
double dPar ; dPL.GetParamAtMinDistPoint( dPar) ;
Vector3d vtNew = Media( vMyPt5ax[nPrec].vtDir, vMyPt5ax[nNext].vtDir, dPar) ;
if ( vtNew.Normalize() && vtNew * vMyPt5ax[nCurr].vtDir > cos( 2 * DEGTORAD))
if ( vtNew.Normalize() && vtNew * vMyPt5ax[nCurr].vtDir > dCosAngLim)
bRemove = true ;
}
}
@@ -97,7 +99,7 @@ ProjectCurveOnSurfTm( const ICurve& crCrv, const ISurfTriMesh& tmSurf, const Vec
PolyLine PL ;
if ( ! crCrv.ApproxWithLines( EPS_SMALL, ANG_TOL_STD_DEG, ICurve::APL_STD, PL))
return false ;
const double MAX_SEG_LEN = min( dMaxSegmLen, 1.) ;
const double MAX_SEG_LEN = min( dMaxSegmLen, 0.977) ;
if ( ! PL.AdjustForMaxSegmentLen( MAX_SEG_LEN))
return false ;
@@ -174,7 +176,7 @@ ProjectCurveOnSurfTm( const ICurve& crCrv, const ISurfTriMesh& tmSurf, const IGe
PolyLine PL ;
if ( ! crCrv.ApproxWithLines( dLinTol, ANG_TOL_STD_DEG, ICurve::APL_STD, PL))
return false ;
const double MAX_SEG_LEN = min( dMaxSegmLen, 1.) ;
const double MAX_SEG_LEN = min( dMaxSegmLen, 0.977) ;
if ( ! PL.AdjustForMaxSegmentLen( MAX_SEG_LEN))
return false ;
@@ -252,7 +254,7 @@ ProjectCurveOnSurfTm( const ICurve& crCrv, const ISurfTriMesh& tmSurf, const ICu
PolyLine PL ;
if ( ! crCrv.ApproxWithLines( EPS_SMALL, ANG_TOL_STD_DEG, ICurve::APL_STD, PL))
return false ;
const double MAX_SEG_LEN = min( dMaxSegmLen, 1.) ;
const double MAX_SEG_LEN = min( dMaxSegmLen, 0.977) ;
if ( ! PL.AdjustForMaxSegmentLen( MAX_SEG_LEN))
return false ;
@@ -334,7 +336,7 @@ ProjectCurveOnSurfTm( const ICurve& crCrv, const ISurfTriMesh& tmSurf, const ISu
PolyLine PL ;
if ( ! crCrv.ApproxWithLines( dLinTol, ANG_TOL_STD_DEG, ICurve::APL_STD, PL))
return false ;
const double MAX_SEG_LEN = min( dMaxSegmLen, 1.) ;
const double MAX_SEG_LEN = min( dMaxSegmLen, 0.977) ;
if ( ! PL.AdjustForMaxSegmentLen( MAX_SEG_LEN))
return false ;