From 4f26622e037d42362ff31d0cf870b4a79ac018f0 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Mon, 31 Dec 2012 15:48:04 +0000
Subject: [PATCH] Do revert to unknown plane angle unit state after guessing
 when creating an IfcCompositeCurve

---
 src/ifcgeom/IfcGeomWires.cpp | 4 +++-
 src/ifcparse/IfcParse.cpp    | 1 -
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/ifcgeom/IfcGeomWires.cpp b/src/ifcgeom/IfcGeomWires.cpp
index d4302f6e98..7c9239e6d8 100644
--- a/src/ifcgeom/IfcGeomWires.cpp
+++ b/src/ifcgeom/IfcGeomWires.cpp
@@ -107,7 +107,7 @@ bool IfcGeom::convert(const Ifc2x3::IfcCompositeCurve::ptr l, TopoDS_Wire& wire)
         } catch (...) {}
 
 		// Restore to unknown unit state
-		//IfcGeom::SetValue(GV_PLANEANGLE_UNIT,-1.0);
+		IfcGeom::SetValue(GV_PLANEANGLE_UNIT,-1.0);
 
 		if ( succes_degrees && ! succes_radians ) {
 			use_degrees = true;
@@ -135,6 +135,8 @@ bool IfcGeom::convert(const Ifc2x3::IfcCompositeCurve::ptr l, TopoDS_Wire& wire)
 			Logger::Message(Logger::LOG_NOTICE,"Used degrees to create composite curve");
             wire = wire_degrees;
 		}
+
+		return use_radians || use_degrees;
 	}
 	Ifc2x3::IfcCompositeCurveSegment::list segments = l->Segments();
 	BRepBuilderAPI_MakeWire w;
diff --git a/src/ifcparse/IfcParse.cpp b/src/ifcparse/IfcParse.cpp
index 5deca8dad4..399cc47db9 100644
--- a/src/ifcparse/IfcParse.cpp
+++ b/src/ifcparse/IfcParse.cpp
@@ -108,7 +108,6 @@ void IfcSpfStream::Close() {
 // Reads a chunk of BUF_SIZE in memory and increments cursor if requested
 //
 void IfcSpfStream::ReadBuffer(bool inc) {
-	std::cout << "Readbuffer" << std::endl;
 #ifdef BUF_SIZE
 	if ( inc ) {
 		offset += len;