Add debug support for Sphere

Change-Id: I8262ada29898df37c33855b9cb33aead419b02a6
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

2 files changed, 17 insertions, 0 deletions

diff --git a/src/render/frontend/sphere.cpp b/src/render/frontend/sphere.cpp
index 740626163..4909acaef 100644
--- a/src/render/frontend/sphere.cpp
+++ b/src/render/frontend/sphere.cpp
@@ -234,6 +234,19 @@ Sphere::Type Sphere::type() const
     return RayCasting::QBoundingVolume::Sphere;
 }
 
+#ifndef QT_NO_DEBUG_STREAM
+
+QDebug operator<<(QDebug dbg, const Sphere &sphere)
+{
+    QDebugStateSaver saver(dbg);
+    dbg.nospace() << "Sphere(center("
+        << sphere.center().x() << ", " << sphere.center().y() << ", "
+        << sphere.center().z() << ") - radius(" << sphere.radius() << "))";
+    return dbg;
+}
+
+#endif
+
 } // Render
 
 } // Qt3DRender
diff --git a/src/render/frontend/sphere_p.h b/src/render/frontend/sphere_p.h
index 0592d8d05..14b6f1414 100644
--- a/src/render/frontend/sphere_p.h
+++ b/src/render/frontend/sphere_p.h
@@ -157,6 +157,10 @@ inline bool intersects(const Sphere &a, const Sphere &b)
     return distSq <= sumRadii * sumRadii;
 }
 
+#ifndef QT_NO_DEBUG_STREAM
+QT3DRENDERSHARED_EXPORT QDebug operator<<(QDebug dbg, const Sphere &sphere);
+#endif
+
 } // Render
 
 } // Qt3DRender