draw pucks (signal positions) on vbap panner

[ardour.git] / libs / panners / vbap / vbap.cc

diff --git a/libs/panners/vbap/vbap.cc b/libs/panners/vbap/vbap.cc
index e563952efd30f822f52c1b54360210eecdc509c6..c76a514eaaeebf6906ec2708c8111d9576422e5d 100644 (file)
--- a/libs/panners/vbap/vbap.cc
+++ b/libs/panners/vbap/vbap.cc
@@ -331,3 +331,13 @@ VBAPanner::value_as_string (boost::shared_ptr<AutomationControl> ac) const
                 return _pannable->value_as_string (ac);
         }
 }
+
+AngularVector
+VBAPanner::signal_position (uint32_t n) const
+{
+        if (n < _signals.size()) {
+                return _signals[n]->direction;
+        }
+
+        return AngularVector();
+}