state save/load working! signal pause/play button added, and speed control is now better.

src/signal-manager.h

@@ -7,6 +7,7 @@
 #include "midi.h"
 
 #include <chrono>
+#include <locale>
 #include <memory>
 #include <thread>
 
@@ -30,6 +31,8 @@ namespace VISEQ::SIGNAL {
 
 			VEC_SPTR_Signal signals;
 
+			VEC_SPTR_Signal erase_signals;
+
 			bool loop = true;
 			bool play = false;
 
@@ -72,8 +75,8 @@ namespace VISEQ::SIGNAL {
 				signals.back()->start = node;
 			}
 
-			void removeSignal(int n){
-				signals.erase(signals.begin() + n);
+			void removeSignal(std::shared_ptr<Signal> s){
+				erase_signals.push_back(s);
 			}
 
 			void updateSignals(){
@@ -94,8 +97,8 @@ namespace VISEQ::SIGNAL {
 										auto midinode = std::dynamic_pointer_cast<MidiNode>(s->next);
 										for(auto &m : midinode->midi_outs){
 											if(m.second.enabled) {
-												if(midinode->send_note) midi.note(m.second.i, midinode->midi_note_channel, midinode->midi_note, midinode->midi_velocity, midinode->midi_gate);	
-												if(midinode->send_cc) midi.cc(m.second.i, midinode->midi_cc_channel, midinode->midi_cc, midinode->midi_cc_value);	
+												if(midinode->send_note) midi.note(m.second.i, midinode->midi_note_channel, (int)Clamp(midinode->midi_note + s->midi_note_offset, 0, 127), midinode->midi_velocity, midinode->midi_gate);	
+												if(midinode->send_cc) midi.cc(m.second.i, midinode->midi_cc_channel, midinode->midi_cc, (int)Clamp(midinode->midi_cc_value + s->midi_cc_offset, 0, 127));	
 												if(midinode->send_pitch_bend) midi.pitch_bend(m.second.i, midinode->midi_pitch_bend_channel, midinode->midi_pitch_bend);	
 											}
 										}
@@ -113,11 +116,17 @@ namespace VISEQ::SIGNAL {
 			}
 
 			void drawSignals(Vec2Df mouse_pos, Camera2D camera){
-				for(auto s : signals){
-					mutex->lock();
-					s->draw(mouse_pos, camera);
-					mutex->unlock();
+				mutex->lock();
+				if(!erase_signals.empty()){
+					for(auto s: erase_signals){
+						std::erase(signals, s); 	
+					}
+					erase_signals.clear();
 				}
+				for(auto s : signals){
+					s->draw(mouse_pos, camera);
+				}
+				mutex->unlock();
 			}
 
 	};