Quick3DRenderPass: list of Parameters added

Change-Id: If8b1409093c9118cf730b57957ae3ed2d38ec313
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

2 files changed, 43 insertions, 0 deletions

diff --git a/src/quick3d/quick3drenderer/items/quick3drenderpass.cpp b/src/quick3d/quick3drenderer/items/quick3drenderpass.cpp
index 0977f9583..8dfc483e1 100644
--- a/src/quick3d/quick3drenderer/items/quick3drenderpass.cpp
+++ b/src/quick3d/quick3drenderer/items/quick3drenderpass.cpp
@@ -78,6 +78,15 @@ QQmlListProperty<QRenderState> Quick3DRenderPass::renderStateList()
                                               &Quick3DRenderPass::clearRenderStates);
 }
 
+QQmlListProperty<QParameter> Quick3DRenderPass::parameterList()
+{
+    return QQmlListProperty<Qt3D::QParameter>(this, 0,
+                                             &Quick3DRenderPass::appendParameter,
+                                             &Quick3DRenderPass::parametersCount,
+                                             &Quick3DRenderPass::parameterAt,
+                                             &Quick3DRenderPass::clearParameterList);
+}
+
 void Quick3DRenderPass::appendAnnotation(QQmlListProperty<QAnnotation> *list, QAnnotation *annotation)
 {
     Quick3DRenderPass *rPass = qobject_cast<Quick3DRenderPass *>(list->object);
@@ -153,6 +162,32 @@ void Quick3DRenderPass::clearRenderStates(QQmlListProperty<QRenderState> *list)
         rPass->parentRenderPass()->removeRenderState(s);
 }
 
+void Quick3DRenderPass::appendParameter(QQmlListProperty<QParameter> *list, QParameter *param)
+{
+    Quick3DRenderPass *rPass = qobject_cast<Quick3DRenderPass *>(list->object);
+    rPass->parentRenderPass()->addParameter(param);
+}
+
+QParameter *Quick3DRenderPass::parameterAt(QQmlListProperty<QParameter> *list, int index)
+{
+    Quick3DRenderPass *rPass = qobject_cast<Quick3DRenderPass *>(list->object);
+    return rPass->parentRenderPass()->parameters().at(index);
+}
+
+int Quick3DRenderPass::parametersCount(QQmlListProperty<QParameter> *list)
+{
+    Quick3DRenderPass *rPass = qobject_cast<Quick3DRenderPass *>(list->object);
+    return rPass->parentRenderPass()->parameters().count();
+}
+
+void Quick3DRenderPass::clearParameterList(QQmlListProperty<QParameter> *list)
+{
+    Quick3DRenderPass *rPass = qobject_cast<Quick3DRenderPass *>(list->object);
+    Q_FOREACH (QParameter *p, rPass->parentRenderPass()->parameters())
+        rPass->parentRenderPass()->removeParameter(p);
+}
+
+
 } // Quick
 
 } // Render
diff --git a/src/quick3d/quick3drenderer/items/quick3drenderpass.h b/src/quick3d/quick3drenderer/items/quick3drenderpass.h
index 438f276d1..5e968870d 100644
--- a/src/quick3d/quick3drenderer/items/quick3drenderpass.h
+++ b/src/quick3d/quick3drenderer/items/quick3drenderpass.h
@@ -56,12 +56,15 @@ class QT3DQUICKRENDERERSHARED_EXPORT Quick3DRenderPass : public QObject
     Q_PROPERTY(QQmlListProperty<Qt3D::QAnnotation> annotations READ annotationList)
     Q_PROPERTY(QQmlListProperty<Qt3D::QParameterMapping> bindings READ bindingList)
     Q_PROPERTY(QQmlListProperty<Qt3D::QRenderState> renderStates READ renderStateList)
+    Q_PROPERTY(QQmlListProperty<Qt3D::QParameter> parameters READ parameterList)
 public:
     explicit Quick3DRenderPass(QObject *parent = 0);
 
     QQmlListProperty<Qt3D::QAnnotation> annotationList();
     QQmlListProperty<Qt3D::QParameterMapping> bindingList();
     QQmlListProperty<Qt3D::QRenderState> renderStateList();
+    QQmlListProperty<Qt3D::QParameter> parameterList();
+
     inline QRenderPass *parentRenderPass() const { return qobject_cast<QRenderPass *>(parent()); }
 
 private:
@@ -79,6 +82,11 @@ private:
     static QRenderState *renderStateAt(QQmlListProperty<Qt3D::QRenderState> *list, int index);
     static int renderStateCount(QQmlListProperty<Qt3D::QRenderState> *list);
     static void clearRenderStates(QQmlListProperty<Qt3D::QRenderState> *list);
+
+    static void appendParameter(QQmlListProperty<QParameter> *list, QParameter *param);
+    static QParameter *parameterAt(QQmlListProperty<QParameter> *list, int index);
+    static int parametersCount(QQmlListProperty<QParameter> *list);
+    static void clearParameterList(QQmlListProperty<QParameter> *list);
 };
 
 } // Quick