From 62144206e60d2fd6cfb85bc3884fac900b024105 Mon Sep 17 00:00:00 2001
From: Christoph Hart <christoph-hart@gmx.de>
Date: Tue, 26 Dec 2023 23:43:41 +0100
Subject: [PATCH] - added math.fmod node

---
 hi_dsp_library/dsp_nodes/MathNodes.h          | 38 ++++++++++++++++---
 .../node_library/HiseNodeFactory.cpp          |  3 ++
 2 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/hi_dsp_library/dsp_nodes/MathNodes.h b/hi_dsp_library/dsp_nodes/MathNodes.h
index 889e44e2d2..4eca756ad6 100644
--- a/hi_dsp_library/dsp_nodes/MathNodes.h
+++ b/hi_dsp_library/dsp_nodes/MathNodes.h
@@ -260,7 +260,34 @@ namespace Operations
 		}
 	};
 
+    struct fmod
+	{
+        SET_DESCRIPTION("Calculates the floating point modulo from the signal.");
+		SET_ID(fmod); SET_DEFAULT(1.0f);
+
+		OP_BLOCK(data, value)
+		{
+            if(value == 0.0f)
+                return;
+
+			for (auto ch : data)
+			{
+				block b(data.toChannelData(ch));
 
+                for (auto& s : b)
+					s = hmath::fmod(s, value);
+			}
+		};
+
+		OP_SINGLE(data, value)
+		{
+            if(value == 0.0f)
+                return;
+
+			for (auto& s : data)
+				s = hmath::fmod(s, value);
+		}
+	};
 
 	struct tanh
 	{
@@ -281,19 +308,19 @@ namespace Operations
         SET_DESCRIPTION("Multiplies the signal with PI (3.13)");
 		SET_ID(pi); SET_DEFAULT(2.0f);
 
-		OP_BLOCK(data, unused)
+		OP_BLOCK(data, value)
 		{
 			for (auto ch : data)
             {
                 block b(data.toChannelData(ch));
-				hmath::vmuls(b, float_Pi);
+				hmath::vmuls(b, float_Pi * value);
             }
 		}
 
 		OP_SINGLE(data, value)
 		{
 			for (auto& s : data)
-				s *= float_Pi;
+				s *= (float_Pi * value);
 		}
 	};
 
@@ -328,7 +355,7 @@ namespace Operations
     struct mod2sig
     {
         SET_DESCRIPTION("Converts a 0...1 signal to a -1...1 signal.");
-        SET_ID(sig2mod); SET_DEFAULT(0.0f);
+        SET_ID(mod2sig); SET_DEFAULT(0.0f);
 
         OP_BLOCK2SINGLE(data, unused);
 
@@ -341,7 +368,7 @@ namespace Operations
 
     struct rect
     {
-        SET_ID(inv); SET_DEFAULT(0.0f);
+        SET_ID(rect); SET_DEFAULT(0.0f);
         SET_DESCRIPTION("Rectifies a normalised signal to 0 or 1");
 
         OP_BLOCK2SINGLE(data, unused);
@@ -730,6 +757,7 @@ DEFINE_MONO_OP_NODE(fill1);
 DEFINE_OP_NODE(sub);
 DEFINE_OP_NODE(div);
 DEFINE_OP_NODE(tanh);
+DEFINE_OP_NODE(fmod);
 DEFINE_OP_NODE(clip);
 DEFINE_MONO_OP_NODE(sin);
 DEFINE_MONO_OP_NODE(pi);
diff --git a/hi_scripting/scripting/scriptnode/node_library/HiseNodeFactory.cpp b/hi_scripting/scripting/scriptnode/node_library/HiseNodeFactory.cpp
index 2505f54d71..0ebf804572 100644
--- a/hi_scripting/scripting/scriptnode/node_library/HiseNodeFactory.cpp
+++ b/hi_scripting/scripting/scriptnode/node_library/HiseNodeFactory.cpp
@@ -1081,6 +1081,7 @@ Factory::Factory(DspNetwork* n) :
     REGISTER_POLY_MATH_NODE(add);
     REGISTER_MONO_MATH_NODE(fill1);
     REGISTER_POLY_MATH_NODE(tanh);
+	REGISTER_POLY_MATH_NODE(fmod);
     REGISTER_POLY_MATH_NODE(mul );
     REGISTER_POLY_MATH_NODE(sub );
     REGISTER_POLY_MATH_NODE(div );
@@ -1176,6 +1177,8 @@ namespace control
 		
 		registerNoProcessNode<control::normaliser<parameter::dynamic_base_holder>, ModulationSourceBaseComponent>();
 
+		registerNoProcessNode<control::random<parameter::dynamic_base_holder>, ModulationSourceBaseComponent>();
+
 		registerNoProcessNode<control::input_toggle<parameter::dynamic_base_holder>, input_toggle_editor>();
 
         registerNoProcessNode<conversion_logic::dynamic::NodeType, conversion_logic::dynamic::editor>();