Some progress on selecting, hovering but still buggy and not a good design really.

src/node.h

@@ -7,6 +7,7 @@
 #include "datatypes.h"
 #include "draggable.h"
 #include "graph-item.h"
+#include "state.h"
 #include "vmath.h"
 
 namespace VISEQ::GRAPH::EDGES{
@@ -56,13 +57,30 @@ namespace VISEQ::GRAPH::NODES {
 		virtual void trigger() {};
 		
 		virtual bool hovering() override {
-			return CheckCollisionPointCircle(state->screen_mouse, position, radius);
+			return state->istate != APP::InteractionState::DRAW_SELECTION && CheckCollisionPointCircle(state->screen_mouse, position, radius);
+		}
+		
+		virtual bool entered() override {
+			return !is_hovering && hovering();
+		}
+
+		virtual bool exited() override {
+			return is_hovering && !hovering();
 		}
 
 		void update() override{
-			if(hovering()) state->hovering = true;	
-			if(pickedUp() || selected) drag();
-			if(released()) putDown();
+			if((held() && !picked_up) || (clicked() && !state->keys_down.shift)) select();
+			if(entered()) state->istate = APP::InteractionState::HOVER_NODE;
+			if(exited()) state->istate = APP::InteractionState::HOVER_CANVAS;
+			if(pickedUp()){
+				drag();
+				state->istate = APP::InteractionState::DRAG_NODE;
+			}
+			if(released() && picked_up){
+				putDown();
+				state->istate = APP::InteractionState::HOVER_CANVAS;
+			}
+
 			int free_connectors = 0;
 			for(auto c : connectors){
 				if(!c->partner) free_connectors++;
@@ -70,6 +88,7 @@ namespace VISEQ::GRAPH::NODES {
 				c->update();
 			}
 			if(free_connectors == 0) addConnector();
+			is_hovering = hovering();
 		}
 	
 		void draw(Vec2Df mp, Camera2D cam) override {}