0015697: External Contribution on OCC DE Improvement

[occt.git] / src / IGESCAFControl / IGESCAFControl_Reader.cxx

diff --git a/src/IGESCAFControl/IGESCAFControl_Reader.cxx b/src/IGESCAFControl/IGESCAFControl_Reader.cxx
index a48f4a8..e2576dc 100755 (executable)
--- a/src/IGESCAFControl/IGESCAFControl_Reader.cxx
+++ b/src/IGESCAFControl/IGESCAFControl_Reader.cxx
@@ -58,6 +58,11 @@ IGESCAFControl_Reader::IGESCAFControl_Reader (const Handle(XSControl_WorkSession
 //function : Transfer
 //purpose  : basic working method
 //=======================================================================
 //function : Transfer
 //purpose  : basic working method
 //=======================================================================

+static void checkColorRange (Standard_Real& theCol)
+{
+  if ( theCol < 0. ) theCol = 0.;
+  if ( theCol > 100. ) theCol = 100.;
+}

 
 Standard_Boolean IGESCAFControl_Reader::Transfer (Handle(TDocStd_Document) &doc)
 {
 
 Standard_Boolean IGESCAFControl_Reader::Transfer (Handle(TDocStd_Document) &doc)
 {


@@ -126,6 +131,9 @@ Standard_Boolean IGESCAFControl_Reader::Transfer (Handle(TDocStd_Document) &doc)
           else {
             Standard_Real r, g, b;
             color->RGBIntensity ( r, g, b );
           else {
             Standard_Real r, g, b;
             color->RGBIntensity ( r, g, b );

+            checkColorRange ( r );
+            checkColorRange ( g );
+            checkColorRange ( b );

             col.SetValues ( 0.01*r, 0.01*g, 0.01*b, Quantity_TOC_RGB );
           }
         }
             col.SetValues ( 0.01*r, 0.01*g, 0.01*b, Quantity_TOC_RGB );
           }
         }