Added support for custom items with absolute coordinates

Task-number: QTRD-3122
Change-Id: Iefd4c4adad45721ed3519bdcecbbfa1e97039f08
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

1 files changed, 15 insertions, 4 deletions

diff --git a/src/datavisualization/engine/scatter3drenderer.cpp b/src/datavisualization/engine/scatter3drenderer.cpp
index 3cf91833..acdd3cb8 100644
--- a/src/datavisualization/engine/scatter3drenderer.cpp
+++ b/src/datavisualization/engine/scatter3drenderer.cpp
@@ -1967,10 +1967,21 @@ void Scatter3DRenderer::updateRenderItem(const QScatterDataItem &dataItem, Scatt
     }
 }
 
-QVector3D Scatter3DRenderer::convertPositionToTranslation(const QVector3D &position) {
-    float xTrans = m_axisCacheX.positionAt(position.x());
-    float yTrans = m_axisCacheY.positionAt(position.y());
-    float zTrans = m_axisCacheZ.positionAt(position.z());
+QVector3D Scatter3DRenderer::convertPositionToTranslation(const QVector3D &position,
+                                                          bool isAbsolute)
+{
+    float xTrans = 0.0f;
+    float yTrans = 0.0f;
+    float zTrans = 0.0f;
+    if (!isAbsolute) {
+        xTrans = m_axisCacheX.positionAt(position.x());
+        yTrans = m_axisCacheY.positionAt(position.y());
+        zTrans = m_axisCacheZ.positionAt(position.z());
+    } else {
+        xTrans = position.x() * m_axisCacheX.scale() / 2.0f;
+        yTrans = position.y();
+        zTrans = position.z() * m_axisCacheZ.scale() / 2.0f;
+    }
     return QVector3D(xTrans, yTrans, zTrans);
 }