Strip out cloning subsystem

Change-Id: I4def54a11de0f9c676ef6b2d7bd8e723ded25ab9
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

7 files changed, 1 insertions, 29 deletions

diff --git a/src/render/lights/qabstractlight.cpp b/src/render/lights/qabstractlight.cpp
index 1b4f3c199..767ce9031 100644
--- a/src/render/lights/qabstractlight.cpp
+++ b/src/render/lights/qabstractlight.cpp
@@ -61,14 +61,6 @@ QAbstractLightPrivate::QAbstractLightPrivate(QAbstractLight::Type type)
     m_shaderData->setProperty("type", type);
 }
 
-void QAbstractLight::copy(const QNode *ref)
-{
-    const QAbstractLight *light = static_cast<const QAbstractLight*>(ref);
-    d_func()->m_type = light->d_func()->m_type;
-    d_func()->m_shaderData = qobject_cast<QShaderData *>(QNode::clone(light->d_func()->m_shaderData));
-    QComponent::copy(ref);
-}
-
 Qt3DCore::QNodeCreatedChangeBasePtr QAbstractLight::createNodeCreationChange() const
 {
     auto creationChange = Qt3DCore::QNodeCreatedChangePtr<QAbstractLightData>::create(this);
diff --git a/src/render/lights/qabstractlight.h b/src/render/lights/qabstractlight.h
index 0a8593066..29c4eece1 100644
--- a/src/render/lights/qabstractlight.h
+++ b/src/render/lights/qabstractlight.h
@@ -77,7 +77,7 @@ public Q_SLOTS:
 
 protected :
     QAbstractLight(QAbstractLightPrivate &dd, Qt3DCore::QNode *parent = Q_NULLPTR);
-    void copy(const Qt3DCore::QNode *ref) Q_DECL_OVERRIDE;
+
 
 Q_SIGNALS:
     void colorChanged(const QColor &color);
diff --git a/src/render/lights/qdirectionallight.cpp b/src/render/lights/qdirectionallight.cpp
index d53d86aa7..98a98e801 100644
--- a/src/render/lights/qdirectionallight.cpp
+++ b/src/render/lights/qdirectionallight.cpp
@@ -70,11 +70,6 @@ QDirectionalLightPrivate::QDirectionalLightPrivate()
     m_shaderData->setProperty("direction", QVector3D(0.0f, -1.0f, 0.0f));
 }
 
-void QDirectionalLight::copy(const QNode *ref)
-{
-    QAbstractLight::copy(ref);
-}
-
 QDirectionalLight::QDirectionalLight(QNode *parent)
     : QAbstractLight(*new QDirectionalLightPrivate, parent)
 {
diff --git a/src/render/lights/qdirectionallight.h b/src/render/lights/qdirectionallight.h
index ec2e960db..79ad7c663 100644
--- a/src/render/lights/qdirectionallight.h
+++ b/src/render/lights/qdirectionallight.h
@@ -66,11 +66,9 @@ Q_SIGNALS:
 
 protected:
     QDirectionalLight(QDirectionalLightPrivate &dd, Qt3DCore::QNode *parent = Q_NULLPTR);
-    void copy(const Qt3DCore::QNode *ref) Q_DECL_OVERRIDE;
 
 private:
     Q_DECLARE_PRIVATE(QDirectionalLight)
-    QT3D_CLONEABLE(QDirectionalLight)
 };
 
 } // namespace Qt3DRender
diff --git a/src/render/lights/qpointlight.h b/src/render/lights/qpointlight.h
index 972a19b20..6f975f07b 100644
--- a/src/render/lights/qpointlight.h
+++ b/src/render/lights/qpointlight.h
@@ -75,7 +75,6 @@ Q_SIGNALS:
 protected:
     Q_DECLARE_PRIVATE(QPointLight)
     QPointLight(QPointLightPrivate &dd, Qt3DCore::QNode *parent);
-    QT3D_CLONEABLE(QPointLight)
 };
 
 } // namespace Qt3DRender
diff --git a/src/render/lights/qspotlight.cpp b/src/render/lights/qspotlight.cpp
index 711fb790c..7a510b89d 100644
--- a/src/render/lights/qspotlight.cpp
+++ b/src/render/lights/qspotlight.cpp
@@ -91,16 +91,6 @@ QSpotLightPrivate::QSpotLightPrivate()
     \brief For OpenGL ...
 */
 
-/*! \fn void Qt3DRender::QSpotLight::copy(const Qt3DCore::QNode *ref)
-  Copies the \a ref instance into this one.
- */
-
-void QSpotLight::copy(const QNode *ref)
-{
-    QAbstractLight::copy(ref);
-}
-
-
 /*!
   \fn Qt3DRender::QSpotLight::QSpotLight(Qt3DCore::QNode *parent)
   Constructs a new QSpotLight with the specified \a parent.
diff --git a/src/render/lights/qspotlight.h b/src/render/lights/qspotlight.h
index 3d7889156..d66aa2719 100644
--- a/src/render/lights/qspotlight.h
+++ b/src/render/lights/qspotlight.h
@@ -84,11 +84,9 @@ Q_SIGNALS:
 
 protected:
     QSpotLight(QSpotLightPrivate &dd, Qt3DCore::QNode *parent = Q_NULLPTR);
-    void copy(const Qt3DCore::QNode *ref) Q_DECL_OVERRIDE;
 
 private:
     Q_DECLARE_PRIVATE(QSpotLight)
-    QT3D_CLONEABLE(QSpotLight)
 };
 
 } // namespace Qt3DRender