Egalware/EgtGeomKernel
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EgtGeomKernel 3.1a4 :

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- correzione all'intersezione LineLine
- correzione all'intersezione CompoCompo
- cambio versione.
This commit is contained in:
Daniele Bariletti
2026-01-27 13:36:42 +01:00
parent 06cfe1bb96
commit f02f29c543
3 changed files with 9 additions and 5 deletions
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IntersLineLine.cpp
+4 -4
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@@ -180,10 +180,10 @@ IntersLineLine::IntersFiniteLines( const CurveLine& Line1, const CurveLine& Line
}
// estremità sovrapposte di poco
if ( ! bParallel && abs( dCrossXY) < ( 0.1 * DEGTORAD) * ( dLen1XY * dLen2XY)) {
if (( nS1Side == 0 && nS2Side == 0 && ! AreSamePointXYEpsilon( ptS1, ptS2, 2 * EPS_SMALL)) ||
( nS1Side == 0 && nE2Side == 0 && ! AreSamePointXYEpsilon( ptS1, ptE2, 2 * EPS_SMALL)) ||
( nE1Side == 0 && nS2Side == 0 && ! AreSamePointXYEpsilon( ptE1, ptS2, 2 * EPS_SMALL)) ||
( nE1Side == 0 && nE2Side == 0 && ! AreSamePointXYEpsilon( ptE1, ptE2, 2 * EPS_SMALL))) {
if (( nS1Side == 0 && nS2Side == 0 && ScalarXY( vtDir1, vtDir2) < 0 && ! AreSamePointXYEpsilon( ptS1, ptS2, 2 * EPS_SMALL)) ||
( nS1Side == 0 && nE2Side == 0 && ScalarXY( vtDir1, vtDir2) > 0 && ! AreSamePointXYEpsilon( ptS1, ptE2, 2 * EPS_SMALL)) ||
( nE1Side == 0 && nS2Side == 0 && ScalarXY( vtDir1, vtDir2) > 0 && ! AreSamePointXYEpsilon( ptE1, ptS2, 2 * EPS_SMALL)) ||
( nE1Side == 0 && nE2Side == 0 && ScalarXY( vtDir1, vtDir2) < 0 && ! AreSamePointXYEpsilon( ptE1, ptE2, 2 * EPS_SMALL))) {
bParallel = true ;
bFarEnds = false ;
}