From a5fbf61dea1ab8428078b8e2705fbea91deedf69 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Wed, 8 Apr 2020 18:01:13 +0200
Subject: [PATCH] Base: [skip ci] support of spheres in InventorBuilder

---
 src/Base/Builder3D.cpp | 7 +++++++
 src/Base/Builder3D.h   | 1 +
 2 files changed, 8 insertions(+)

diff --git a/src/Base/Builder3D.cpp b/src/Base/Builder3D.cpp
index 427e707ddc..58c7403180 100644
--- a/src/Base/Builder3D.cpp
+++ b/src/Base/Builder3D.cpp
@@ -856,6 +856,13 @@ void InventorBuilder::addCylinder(float radius, float height)
            << Base::blanks(indent) << "}\n";
 }
 
+void InventorBuilder::addSphere(float radius)
+{
+    result << Base::blanks(indent) << "Sphere {\n"
+           << Base::blanks(indent) << "  radius " << radius << "\n"
+           << Base::blanks(indent) << "}\n";
+}
+
 void InventorBuilder::addBoundingBox(const Vector3f& pt1, const Vector3f& pt2, short lineWidth,
                                      float color_r,float color_g,float color_b)
 {
diff --git a/src/Base/Builder3D.h b/src/Base/Builder3D.h
index 8b6800d441..39f936db08 100644
--- a/src/Base/Builder3D.h
+++ b/src/Base/Builder3D.h
@@ -301,6 +301,7 @@ public:
         int numUControlPoints, int numVControlPoints,
         const std::vector<float>& uKnots, const std::vector<float>& vKnots);
     void addCylinder(float radius, float height);
+    void addSphere(float radius);
     //@}
 
     /** @name Bounding Box handling */