From: knosulko <knosulko@opencascade.com>
Date: Mon, 30 Aug 2021 14:45:46 +0000 (+0300)
Subject: 30046: Modeling Algorithms - Cannot find necessary projection of the curve
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=763544df3d8f79d6a0a7cb3ff409b1519cf74c74;p=occt-copy.git

30046: Modeling Algorithms - Cannot find necessary projection of the curve

Skip projection points that do not suit the maximum curve distance condition
---

diff --git a/src/ProjLib/ProjLib_CompProjectedCurve.cxx b/src/ProjLib/ProjLib_CompProjectedCurve.cxx
index b69bd8f243..86bf06e0ad 100644
--- a/src/ProjLib/ProjLib_CompProjectedCurve.cxx
+++ b/src/ProjLib/ProjLib_CompProjectedCurve.cxx
@@ -804,9 +804,14 @@ void ProjLib_CompProjectedCurve::Init()
           d = CPoint.Distance(POnS);
           if (d > myMaxDist) 
           {
-            mySequence->Clear();
-            myNbCurves = 0;
-            return;
+            if (t == LastU) break;
+            t += Step;
+            if (t > LastU)
+            {
+              Step = Step + LastU - t;
+              t = LastU;
+            }
+            continue;
           }
         }
         Triple = gp_Pnt(t, U, V);