- add random mode to control.midi node

christophhart · Dec 23, 2023 · b39544e · b39544e
1 parent a81cdc5
commit b39544e
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Showing 3 changed files with 24 additions and 2 deletions.
diff --git a/hi_dsp_library/dsp_basics/logic_classes.h b/hi_dsp_library/dsp_basics/logic_classes.h
@@ -193,6 +193,25 @@ template <int Unused> struct gate
     }
 };
 
+template <int Unused> struct random
+{
+    SN_EMPTY_PREPARE;
+    SN_EMPTY_INITIALISE;
+
+    bool getMidiValue(HiseEvent& e, double& v)
+    {
+        if (e.isNoteOn())
+        {
+            v = r.nextDouble();
+            return true;
+        }
+
+        return false;
+    }
+
+    Random r;
+};
+
 template <int Unused> struct velocity
 {
     SN_EMPTY_PREPARE;

diff --git a/hi_scripting/scripting/scriptnode/snex_nodes/SnexMidi.cpp b/hi_scripting/scripting/scriptnode/snex_nodes/SnexMidi.cpp
@@ -140,7 +140,9 @@ bool dynamic::getMidiValueWrapped(HiseEvent& e, double& v)
 		return notenumber<0>().getMidiValue(e, v);
 	case Mode::Frequency:
 		return frequency<0>().getMidiValue(e, v);
-
+    case Mode::Random:
+        return random<0>().getMidiValue(e, v);
+
 	case Mode::Custom:
 	{
 #if HISE_INCLUDE_SNEX

diff --git a/hi_scripting/scripting/scriptnode/snex_nodes/SnexMidi.h b/hi_scripting/scripting/scriptnode/snex_nodes/SnexMidi.h
@@ -127,12 +127,13 @@ struct dynamic : public OptionalSnexSource
 		Velocity,
 		NoteNumber,
 		Frequency,
+        Random,
 		Custom
 	};
 
 	static StringArray getModes()
 	{
-		return { "Gate", "Velocity", "NoteNumber", "Frequency", "Custom" };
+		return { "Gate", "Velocity", "NoteNumber", "Frequency", "Random", "Custom" };
 	}
 
 	String getEmptyText(const Identifier& id) const override;