From e28428672841382aeeb29d0f4a9ee256f3175da4 Mon Sep 17 00:00:00 2001
From: Michael Hoffer <info@michaelhoffer.de>
Date: Tue, 29 Oct 2019 13:26:25 +0100
Subject: [PATCH] chamfer-edges partly works (still buggy, but works in simple
 cases)

---
 src/occ-csg.cpp | 73 ++++++++++++++++++++++++-------------------------
 1 file changed, 35 insertions(+), 38 deletions(-)

diff --git a/src/occ-csg.cpp b/src/occ-csg.cpp
index e380459..3a3125d 100644
--- a/src/occ-csg.cpp
+++ b/src/occ-csg.cpp
@@ -1369,46 +1369,43 @@ void roundEdges(int argc, char* argv[]) {
 
 void chamferEdges(int argc, char* argv[]) {
 
-	std::cout << "WARNING: this method might not work properly. We need to test newer OCC versions." << std::endl;
+	std::cout << "WARNING: this method might not work properly. More testing is necessary." << std::endl;
 
-    notImplemented();
+    if(argc != 6 && argc != 7) {
+        error("wrong number of arguments!");
+    }
 
-//    if(argc != 6 && argc != 7) {
-//        error("wrong number of arguments!");
-//    }
-//
-//    double radius = parseDouble(argv[3], "radius");
-//
-//    std::string fileName = argv[4];
-//    std::string outFileName = toLower(argv[5]);
-//
-//    TopoDS_Shape shape = load(fileName);
-//
-//	BRepFilletAPI_MakeChamfer chamfers(shape);
-//	
-//    TopTools_IndexedDataMapOfShapeListOfShape M;
-//    TopExp::MapShapesAndAncestors(shape,TopAbs_EDGE,TopAbs_FACE,M);
-//   
-//    for (Standard_Integer i = 1; i < M.Extent(); i++ )
-//    {
-//        TopoDS_Edge E = TopoDS::Edge(TopoDS::Edge(M.FindKey(i)));
-//        // TopoDS_Face F = TopoDS::Face(M.FindFromIndex(i).First());
-//		TopoDS_Face F = TopoDS::Face(M.FindFromKey(E).First());
-//        chamfers.Add(radius,E,F);
-//    }
-//	
-//    // create chamfers
-//    TopoDS_Shape shapeOut= chamfers.Shape(); 
-//
-//    double stlTOL;
-//
-//    if(argc == 7) {
-//        stlTOL = parseDouble(argv[6], "stlTOL");
-//    } else {
-//        stlTOL = 0.5;
-//    }
-//
-//    save(outFileName, shapeOut, stlTOL);
+    double radius = parseDouble(argv[3], "radius");
+
+    std::string fileName = argv[4];
+    std::string outFileName = toLower(argv[5]);
+
+    TopoDS_Shape shape = load(fileName);
+
+	BRepFilletAPI_MakeChamfer chamfers(shape);
+
+    TopTools_IndexedDataMapOfShapeListOfShape M;
+    TopExp::MapShapesAndAncestors(shape,TopAbs_EDGE,TopAbs_FACE,M);
+
+    for (Standard_Integer i = 1; i <= M.Extent(); i++ )
+    {
+        TopoDS_Edge E = TopoDS::Edge(TopoDS::Edge(M.FindKey(i)));
+		TopoDS_Face F = TopoDS::Face(M.FindFromKey(E).First());
+        chamfers.Add(radius,radius,E,F);
+    }
+
+    // create chamfers
+    TopoDS_Shape shapeOut= chamfers.Shape();
+
+    double stlTOL;
+
+    if(argc == 7) {
+        stlTOL = parseDouble(argv[6], "stlTOL");
+    } else {
+        stlTOL = 0.5;
+    }
+
+    save(outFileName, shapeOut, stlTOL);
 }
 
 TopoDS_Shape createBox(double x1, double y1, double z1, double x2, double y2, double z2) {