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- correzioni a Zmap per virtual milling con utensile a tronco di cono (coda di rondine).
This commit is contained in:
Dario Sassi
2023-12-13 11:29:39 +01:00
parent 903f0c69bc
commit fbbb0739ee
2 changed files with 7 additions and 7 deletions
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VolZmapCalculus.cpp
+5 -5
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@@ -2068,14 +2068,14 @@ VolZmap::IntersLineCylinder( const Point3d& ptLineSt, const Vector3d& vtLineDir,
int nBasInt = 0 ;
if ( abs( vtV.z) > EPS_ZERO) {
// le linee tangenti al cilindro non sono considerate intersecanti
double EpsRad = ( vtV.IsZeroXY() ? - EPS_SMALL : EPS_SMALL) ;
double dEpsRad = ( vtV.IsZeroXY() ? - EPS_SMALL : EPS_SMALL) ;
ptInt1 = ptP + ( ( 0 - ptP.z) / vtV.z) * vtV ;
if ( ptInt1.x * ptInt1.x + ptInt1.y * ptInt1.y < dRad * dRad + 2 * dRad * EpsRad) {
if ( ptInt1.x * ptInt1.x + ptInt1.y * ptInt1.y < dRad * dRad + 2 * dRad * dEpsRad) {
nBasInt += 1 ;
vtN1 = Z_AX ;
}
ptInt2 = ptP + ( ( dH - ptP.z) / vtV.z) * vtV ;
if ( ptInt2.x * ptInt2.x + ptInt2.y * ptInt2.y < dRad * dRad + 2 * dRad * EpsRad) {
if ( ptInt2.x * ptInt2.x + ptInt2.y * ptInt2.y < dRad * dRad + 2 * dRad * dEpsRad) {
nBasInt += 2 ;
vtN2 = - Z_AX ;
}
@@ -2196,12 +2196,12 @@ VolZmap::IntersLineConus( const Point3d& ptLineSt, const Vector3d& vtLineDir,
// Determino le eventuali intersezioni con le due basi a quota minima e massima (solo se linea non parallela ad esse)
int nBasInt = 0 ;
if ( abs( vtV.z) > EPS_ZERO) {
ptInt1 = ptP + ( ( dMinH - ptP.z) / vtV.z) * vtV ;
ptInt1 = ptP + ( ( dMinH + dEpsLow - ptP.z) / vtV.z) * vtV ;
if ( ptInt1.x * ptInt1.x + ptInt1.y * ptInt1.y < dMinRad * dMinRad + 2 * dMinRad * dTan * dEpsLow) {
nBasInt += 1 ;
vtN1 = Z_AX ;
}
ptInt2 = ptP + ( ( dMaxH - ptP.z) / vtV.z) * vtV ;
ptInt2 = ptP + ( ( dMaxH + dEpsUp - ptP.z) / vtV.z) * vtV ;
if ( ptInt2.x * ptInt2.x + ptInt2.y * ptInt2.y < dMaxRad * dMaxRad + 2 * dMaxRad * dTan * dEpsUp) {
nBasInt += 2 ;
vtN2 = - Z_AX ;