viseq/src/config-node.h

#pragma once

#include "datatypes.h"
#include "node.h"
#include "raymath.h"

namespace VISEQ::GRAPH::NODES {

	class ConfigNode : public Node{

		public:
			NodeType nodeType = NodeType::CONFIGNODE;

			MIDI::MidiNote midiNote;
			MIDI::MidiCC midiCC;
			MIDI::MidiPitchBend midiPitchBend;
			MIDI::MidiPolyPressure midiPolyPressure;
			MIDI::MidiPC midiPC;

			int mode = 0;

			virtual NodeType getNodeType() const override {return nodeType;}

			void draw(Vec2Df mouse, Camera2D cam) override {
				DrawRing(position, radius, radius+4, 0, 360, 24, (Color){60, 60, 60, 255});
				DrawRing(position, radius, radius+4, 0.0f - 90.0f, (360.0f/127.0f) * midiNote.velocity - 90.0f, 24, (Color){158, 134, 200, 255});
				DrawCircleLinesV(position, radius + 4, (Color){100, 100, 100, 255});
				
				float fade = 0;

				float midi_gate_map = round((255.f / midiNote.gate) * fade);

				Color gate_color = VS_COLOR_GREEN;

				switch(mode){
					case 0:{
						gate_color = ColorAlphaBlend(VS_COLOR_RED, (Color){180, 210, 115, (unsigned char)Clamp(255 - midi_gate_map, 0, 255)}, WHITE);
						break;}
					case 1:{
						gate_color = ColorAlphaBlend(VS_COLOR_RED, (Color){229, 181, 103, (unsigned char)Clamp(255 - midi_gate_map, 0, 255)}, WHITE);
						break;}
					case 2:{
						gate_color = ColorAlphaBlend(VS_COLOR_RED, (Color){232, 125, 62, (unsigned char)Clamp(255 - midi_gate_map, 0, 255)}, WHITE);
						break;}
				}
				if(!dragging && !selected && !in_rect && !hovering) DrawCircle(position.x, position.y, radius, gate_color);
				if(selected || dragging || in_rect || hovering) DrawCircle(position.x, position.y, radius, (Color){108, 153, 187, 255});

				if(distributionMode == Distribution::RANDOM) DrawCircle(position.x, position.y, radius/2.0f, VS_COLOR_PINK);
				if(distributionMode == Distribution::ROUNDROBIN) DrawCircle(position.x, position.y, radius/2.0f, VS_COLOR_YELLOW);
				
				if(selected) DrawCircleLinesV(position, radius+8, (Color){158, 255, 210, 255});
					
				if(IsKeyDown(KEY_LEFT_ALT)){
					float value = 0;
					int offset_gate = 0;
					switch(mode){
						case 0:
							value = (float)midiNote.gate/1000.0f;
							offset_gate = MeasureText(std::format("{:.2f}", value).c_str(), 12);
							DrawText(std::format("{:.2f}",value).c_str(), position.x-offset_gate/2.0f, position.y-5, 12, WHITE );
							break;
						case 1:
							value = (float)midiCC.value;
							offset_gate = MeasureText(std::format("{}", value).c_str(), 12);
							DrawText(std::format("{}",value).c_str(), position.x-offset_gate/2.0f, position.y-5, 12, WHITE );
							break;
						case 2:
							value = (float)midiPitchBend.value;
							offset_gate = MeasureText(std::format("{}", value).c_str(), 12);
							DrawText(std::format("{}",value).c_str(), position.x-offset_gate/2.0f, position.y-5, 12, WHITE );
							break;
					}
				} else {
					switch(mode){
						case 0:{
							int offset = MeasureText(MIDI::Notes[(int)midiNote.note].c_str(), 12);
							DrawText(MIDI::Notes[midiNote.note].c_str(), position.x-offset/2.0f, position.y-5, 12, WHITE );
							break;}
						case 1:{
							int offset = MeasureText(std::format("{}", midiCC.value).c_str(), 12);
							DrawText(std::format("{}", midiCC.value).c_str(), position.x-offset/2.0f, position.y-5, 12, WHITE );
							break;}
						case 2:{
							int offset = MeasureText(std::format("{}", midiPitchBend.value).c_str(), 12);
							DrawText(std::format("{}", midiPitchBend.value).c_str(), position.x-offset/2.0f, position.y-5, 12, WHITE );
							break;}
					}
				}

				Vec2Df connector = position - ((position - mouse)).norm() * (radius + 30);
				float opacity = 150.0f - Clamp(position.dist(mouse), 0.0f, 150.0f);
				
				if(hover_connect){
					DrawCircle(connector.x, connector.y, 8.0f, (Color){108, 153, 187, 255});
				} else {
					DrawCircle(connector.x, connector.y, 8.0f, (Color){108, 153, 187, (unsigned char)opacity});
				}
				if(highlighted) DrawCircleLinesV(position, radius+2, (Color){255, 0, 0, 200});
				DrawText(std::format("{}", id).c_str(), position.x + 20.0f, position.y + 20.0f, 10, WHITE);
			}
	};
}