Merge pull request #241 from pilotnbr1/master

VR overlay wont draw anything without uav position
OpenHD · Sep 2, 2021 · 85e05bf · 85e05bf
2 parents a2a3198 + fd70d26
commit 85e05bf
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/qml/ui/widgets/VROverlayWidgetForm.ui.qml b/qml/ui/widgets/VROverlayWidgetForm.ui.qml
@@ -413,8 +413,8 @@ BaseWidget {
                 //needs width and height but needs to be dynamic
                 //:applicationWindow.width
                 //height:applicationWindow.height
-                width: 1200
-                height: 800
+                width: applicationWindow.width
+                height: applicationWindow.height
 
                 clip: false
                 color: settings.color_shape

diff --git a/src/vroverlay.cpp b/src/vroverlay.cpp
@@ -26,6 +26,18 @@ VROverlay::VROverlay(QQuickItem *parent): QQuickPaintedItem(parent) {
 }
 
 void VROverlay::paint(QPainter* painter) {
+
+    //if no position
+
+    double home_lat = OpenHD::instance()->get_lat();
+    double home_lon = OpenHD::instance()->get_lon();
+
+    if ( home_lat == 0.0 || home_lon == 0.0 ){
+        //dont draw any VR if we dont have a real position for the uav
+        qDebug() << "VROverlay:: early return due to bad position";
+        return;
+    }
+
     painter->save();
 
     //QFont font("sans-serif", 10, QFont::Bold, false);