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- correzioni ad Edges3D della Bezier. #11
This commit is contained in:
Daniele Bariletti
2024-03-22 16:11:51 +01:00
parent a6d9811595
commit 4ab4a2fc81
2 changed files with 44 additions and 56 deletions
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Tree.cpp
+9 -5
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@@ -3641,10 +3641,10 @@ Tree::GetEdges3D( POLYLINEMATRIX& mPLEdges)
// scorro sui gruppi di polyline che rappresentano i poligoni delle celle lungo un lato
for ( int i = 0 ; i < int( mPL.size()) ; ++i) {
mPLEdges.emplace_back() ;
mPLEdges.back().emplace_back() ;
int nPtCount = 0 ;
// scorro sui poligoni delle celle di un lato
for ( int c = 0 ; c < int( mPL[i].size()) ; ++c) {
mPLEdges.back().emplace_back() ;
Point3d pt ; mPL[i][c].GetFirstPoint( pt) ;
Point3d pt3d ;
// a seconda del lato controllo di stare scorrendo il poligono prendendo solo i punti su quel lato
@@ -3719,17 +3719,21 @@ Tree::GetEdges3D( POLYLINEMATRIX& mPLEdges)
INTVECTOR vId ;
Point3d ptNear = m_mTree.at(-1).GetBottomLeft() ;
while( m_vCEdge2D[i].second.GetChainFromNear(ptNear, false, vId) ) {
PolyLine pl2D ;
PolyLine pl3D ;
int nInd = abs( vId[0]) - 1 ;
pl2D.AddUPoint( 0, m_vCEdge2D[i].first[nInd].first) ;
Point3d pt2D = m_vCEdge2D[i].first[nInd].first ;
Point3d pt3D ; m_pSrfBz->GetPointD1D2( pt2D.x / SBZ_TREG_COEFF, pt2D.y / SBZ_TREG_COEFF, ISurfBezier::FROM_MINUS, ISurfBezier::FROM_MINUS, pt3D) ;
pl3D.AddUPoint( 0, pt3D) ;
int nCount = 1 ;
for ( int j = 1 ; j < int( vId.size()) ; ++j) {
nInd = abs( vId[j]) - 1 ;
if ( pl2D.AddUPoint( nCount, m_vCEdge2D[i].first[nInd].second))
pt2D = m_vCEdge2D[i].first[nInd].second ;
m_pSrfBz->GetPointD1D2( pt2D.x / SBZ_TREG_COEFF, pt2D.y / SBZ_TREG_COEFF, ISurfBezier::FROM_MINUS, ISurfBezier::FROM_MINUS, pt3D) ;
if ( pl3D.AddUPoint( nCount, pt3D))
++ nCount ;
}
// qui devo fare dei controlli prima di aggiungere questa polyline?
mPLEdges[i].emplace_back( pl2D) ;
mPLEdges[i].emplace_back( pl3D) ;
}
}
}