X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.jcae.opencascade%2Fsrc%2FGeom.i;h=393fda74bdaf2e78545fa82571741ab842ea0faf;hb=refs%2Fchanges%2F87%2F4287%2F1;hp=1f130889ba633f052d829af4cac06a5b52b664eb;hpb=471c46e9a685e20de958d77166461aebc7a7b6ee;p=simantics%2F3d.git

diff --git a/org.jcae.opencascade/src/Geom.i b/org.jcae.opencascade/src/Geom.i
index 1f130889..393fda74 100644
--- a/org.jcae.opencascade/src/Geom.i
+++ b/org.jcae.opencascade/src/Geom.i
@@ -42,9 +42,15 @@ class Handle_Geom_Geometry
 	Handle_Geom_Geometry()=0;
 };
 
-class Handle_Geom_Curve: public Handle_Geom_Geometry
+//FIXME: 7.3.0: this is a major flaw, handles cannot be directly casted. I've now added downcast() methods without testing..
+//class Handle_Geom_Curve: public Handle_Geom_Geometry
+class Handle_Geom_Curve
 {
-	Handle_Geom_Curve()=0;	
+	Handle_Geom_Curve()=0;
+	
+	Handle_Geom_Curve downcast() {
+	   return (*self);
+	}	
 };
 
 %extend Handle_Geom_Curve
@@ -75,9 +81,15 @@ class Handle_Geom_Curve: public Handle_Geom_Geometry
 	}
 }
 
-class Handle_Geom_Surface: public Handle_Geom_Geometry
+//FIXME: 7.3.0
+//class Handle_Geom_Surface: public Handle_Geom_Geometry
+class Handle_Geom_Surface
 {
 	Handle_Geom_Surface()=0;
+	
+	Handle_Geom_Curve downcast() {
+	   return (*self);
+	}	
 };
 
 %extend Handle_Geom_Surface
@@ -134,17 +146,37 @@ class Handle_Geom2d_Geometry
 	Handle_Geom2d_Geometry()=0;
 };
 
-class Handle_Geom2d_Curve: public Handle_Geom2d_Geometry
+//FIXME: 7.3.0
+//class Handle_Geom2d_Curve: public Handle_Geom2d_Geometry
+class Handle_Geom2d_Curve
 {
 	Handle_Geom2d_Curve()=0;
+	
+	Handle_Geom2d_Geometry downcast() {
+	   return (*self);
+	}	
 };
 
-class Handle_Geom_BoundedCurve : public Handle_Geom_Curve {
+//FIXME: 7.3.0
+//class Handle_Geom_BoundedCurve : public Handle_Geom_Curve
+class Handle_Geom_BoundedCurve
+{
 	Handle_Geom_BoundedCurve()=0;
+	
+	Handle_Geom_Curve downcast() {
+	   return (*self);
+	}	
 };
 
-class Handle_Geom_BSplineCurve : public Handle_Geom_BoundedCurve {
+//FIXME: 7.3.0
+//class Handle_Geom_BSplineCurve : public Handle_Geom_BoundedCurve
+class Handle_Geom_BSplineCurve
+{
 	Handle_Geom_BSplineCurve()=0;
+	
+	Handle_Geom_BoundedCurve downcast() {
+	   return (*self);
+	}	
 };
 
 %extend Handle_Geom_BSplineCurve
@@ -278,6 +310,13 @@ class Handle_Geom_BSplineCurve : public Handle_Geom_BoundedCurve {
   
 }
 
-class Handle_Geom_TrimmedCurve : public Handle_Geom_BoundedCurve {
+//FIXME: 7.3.0
+//class Handle_Geom_TrimmedCurve : public Handle_Geom_BoundedCurve
+class Handle_Geom_TrimmedCurve
+{
 	Handle_Geom_TrimmedCurve()=0;
+	
+	Handle_Geom_BoundedCurve downcast() {
+	   return (*self);
+	}	
 };