Add custom item support, part 1

Task-number: QTRD-2866

+ Added API for adding and removing custom items
+ Added custom data and custom render items
+ Added shaders for textured objects
+ Added custom item rendering draft to scatter
+ Fixed some shaders
- to be continued in part 2

Change-Id: I9735fd02fc9e86ae486cca4c06f6d7f2a4b0b7da
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/src/datavisualization/data/customrenderitem.cpp b/src/datavisualization/data/customrenderitem.cpp
new file mode 100644
index 00000000..ad1fba71
--- /dev/null
+++ b/src/datavisualization/data/customrenderitem.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+#include "customrenderitem_p.h"
+
+QT_BEGIN_NAMESPACE_DATAVISUALIZATION
+
+CustomRenderItem::CustomRenderItem()
+    : AbstractRenderItem(),
+      m_texture(0),
+      m_object(0)
+{
+}
+
+CustomRenderItem::CustomRenderItem(const CustomRenderItem &other)
+    : AbstractRenderItem(other)
+{
+    m_texture = other.m_texture;
+}
+
+CustomRenderItem::~CustomRenderItem()
+{
+    if (m_object)
+        delete m_object;
+}
+
+void CustomRenderItem::setMesh(const QString &meshFile)
+{
+    if (m_object)
+        delete m_object;
+    // Load mesh and make an object of it
+    m_object = new ObjectHelper(meshFile);
+    m_object->load();
+}
+
+QT_END_NAMESPACE_DATAVISUALIZATION