more textures and ui refinements

resources/block.svg

@@ -7,7 +7,7 @@
    viewBox="0 0 512 512"
    version="1.1"
    id="svg1"
-   inkscape:export-filename="blocker_open.png"
+   inkscape:export-filename="blocker_closed.png"
    inkscape:export-xdpi="24"
    inkscape:export-ydpi="24"
    inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"

resources/split.svg

@@ -27,9 +27,9 @@
      inkscape:deskcolor="#d1d1d1"
      inkscape:document-units="px"
      showguides="true"
-     inkscape:zoom="1.6119415"
+     inkscape:zoom="0.80597077"
-     inkscape:cx="67.930503"
+     inkscape:cx="-42.805522"
-     inkscape:cy="246.59703"
+     inkscape:cy="129.65731"
      inkscape:window-width="2560"
      inkscape:window-height="1414"
      inkscape:window-x="2560"
@@ -60,28 +60,37 @@
        id="rect1"
        width="282.46313"
        height="512"
-       x="114.76843"
+       x="-1027.9529"
        y="0"
        ry="141.23157" />
     <circle
        style="fill:#b4d273;fill-opacity:1"
        id="path2"
-       cx="-409.89764"
+       cx="256"
        cy="256"
        r="256" />
-    <rect
-       style="fill:#d6d6d6;fill-opacity:1;fill-rule:evenodd"
-       id="rect2"
-       width="419.79556"
-       height="45.092152"
-       x="-465.89786"
-       y="233.45387"
-       transform="rotate(-90.000013)" />
     <circle
-       style="fill:#d6d6d6;fill-opacity:1;stroke-width:0.283738"
+       style="fill:#d6d6d6;fill-opacity:1;stroke-width:0.832073"
        id="path2-7"
        cx="256"
        cy="256"
-       r="72.636879" />
+       r="213.01056" />
+    <rect
+       style="fill:#b4d273;fill-opacity:1;fill-rule:evenodd"
+       id="rect2"
+       width="45.621445"
+       height="300.92609"
+       x="233.18927"
+       y="105.53696"
+       ry="22.810722" />
+    <rect
+       style="fill:#b4d273;fill-opacity:1;fill-rule:evenodd"
+       id="rect2-6"
+       width="45.621445"
+       height="300.92609"
+       x="233.18927"
+       y="-406.46304"
+       ry="22.810722"
+       transform="rotate(90)" />
   </g>
 </svg>

src/app-manager.cpp

@@ -1,5 +1,6 @@
 #include "app-manager.h"
 
+#include "datatypes.h"
 #include "interaction-manager.h"
 #include "nlohmann/json.hpp"
 #include "graph-manager.h"
@@ -10,6 +11,7 @@
 
 #include <memory>
 #include <fstream>
+#include <raylib.h>
 
 namespace VISEQ::APP{
     void AppManager::init(){
@@ -19,6 +21,25 @@ namespace VISEQ::APP{
         canvas->camera.zoom = 1.0f;	
     }
 
+    void AppManager::loadTextures(){
+        TEXTURES::tex_connector = LoadTexture("resources/textures/connector.png");
+        TEXTURES::tex_connector_hover = LoadTexture("resources/textures/connector_hover.png");
+        TEXTURES::tex_connector_pressed = LoadTexture("resources/textures/connector_pressed.png");
+        TEXTURES::tex_connector_connected = LoadTexture("resources/textures/connector_connected.png");
+        TEXTURES::tex_delete = LoadTexture("resources/textures/delete.png");
+        TEXTURES::tex_split = LoadTexture("resources/textures/split.png");
+        TEXTURES::tex_blocker_open = LoadTexture("resources/textures/blocker_open.png");
+        TEXTURES::tex_blocker_closed= LoadTexture("resources/textures/blocker_closed.png");
+        TEXTURES::tex_delete_hover = LoadTexture("resources/textures/delete_hover.png");
+        TEXTURES::tex_split_hover = LoadTexture("resources/textures/split_hover.png");
+        TEXTURES::tex_blocker_open_hover = LoadTexture("resources/textures/blocker_open_hover.png");
+        TEXTURES::tex_blocker_closed_hover = LoadTexture("resources/textures/blocker_closed_hover.png");
+        TEXTURES::tex_delete_pressed = LoadTexture("resources/textures/delete_pressed.png");
+        TEXTURES::tex_split_pressed = LoadTexture("resources/textures/split_pressed.png");
+        TEXTURES::tex_blocker_open_pressed = LoadTexture("resources/textures/blocker_open_pressed.png");
+        TEXTURES::tex_blocker_closed_pressed = LoadTexture("resources/textures/blocker_closed_pressed.png");
+    }
+
     void AppManager::close(){
         std::ofstream file("state.json");
         file << json(*this);

src/app-manager.h

@@ -30,6 +30,7 @@ namespace VISEQ::APP {
         UI::AppUI ui;
 
         void init();
+        void loadTextures();
         void close();
         void startSignals();
         void loadState();

src/button.h

@@ -12,12 +12,43 @@ inline bool ViButton(Vec2Df mp, float x, float y, float radius, Color color){
 	return (Vector2Distance(mp, (Vector2){x,y}) < radius && IsMouseButtonPressed(MOUSE_BUTTON_LEFT));
 }
 
+inline bool ViTexButton(Vec2Df mp, Vec2Df position, float rotation, float radius, Texture2D tex, Texture2D tex_hover, Texture2D tex_pressed, Color color){
+    float scale = (radius*2.0f) / (float)tex.width;
+    Vec2Df start_position = position - Vec2Df((tex.width*scale) / 2.0f, (tex.height*scale) / 2.0f);
+    Vec2Df center_pos = start_position.rotateAround(position, rotation);
+    bool hover = Vector2Distance(mp, position) < radius;
+    bool pressed = hover && IsMouseButtonPressed(MOUSE_BUTTON_LEFT);
+    
+    if(!hover && !pressed) DrawTexturePro(tex, Rectangle(0.0, 0.0, tex.width, tex.height), Rectangle(center_pos.x, center_pos.y, tex.width*scale, tex.height*scale), Vec2Df(0.0f,tex.height*scale/2.0f), rotation, color);
+    if(hover) DrawTexturePro(tex_hover, Rectangle(0.0, 0.0, tex.width, tex.height), Rectangle(center_pos.x, center_pos.y, tex.width*scale, tex.height*scale), Vec2Df(0.0f,tex.height*scale/2.0f), rotation, color);
+    if(pressed) DrawTexturePro(tex_pressed, Rectangle(0.0, 0.0, tex.width, tex.height), Rectangle(center_pos.x, center_pos.y, tex.width*scale, tex.height*scale), Vec2Df(0.0f,tex.height*scale/2.0f), rotation, color);
+
+	return pressed;
+}
+
+inline bool ViTexButton(Vec2Df mp, Vec2Df position, float rotation, float radius, Texture2D tex, Texture2D tex_hover, Color color){
+    float scale = (radius*2.0f) / (float)tex.width;
+    Vec2Df start_position = position - Vec2Df((tex.width*scale) / 2.0f, (tex.height*scale) / 2.0f);
+    Vec2Df center_pos = start_position.rotateAround(position, rotation);
+    bool hover = Vector2Distance(mp, position) < radius;
+    bool pressed = hover && IsMouseButtonPressed(MOUSE_BUTTON_LEFT);
+    
+    if(!hover) DrawTexturePro(tex, Rectangle(0.0, 0.0, tex.width, tex.height), Rectangle(center_pos.x, center_pos.y, tex.width*scale, tex.height*scale), Vec2Df(0.0f,tex.height*scale/2.0f), rotation, color);
+    if(hover) DrawTexturePro(tex_hover, Rectangle(0.0, 0.0, tex.width, tex.height), Rectangle(center_pos.x, center_pos.y, tex.width*scale, tex.height*scale), Vec2Df(0.0f,tex.height*scale/2.0f), rotation, color);
+
+	return pressed;
+}
+
 inline bool ViTexButton(Vec2Df mp, Vec2Df position, float rotation, float radius, Texture2D tex, Color color){
     float scale = (radius*2.0f) / (float)tex.width;
     Vec2Df start_position = position - Vec2Df((tex.width*scale) / 2.0f, (tex.height*scale) / 2.0f);
     Vec2Df center_pos = start_position.rotateAround(position, rotation);
+    bool hover = Vector2Distance(mp, position) < radius;
+    bool pressed = hover && IsMouseButtonPressed(MOUSE_BUTTON_LEFT);
+    
     DrawTexturePro(tex, Rectangle(0.0, 0.0, tex.width, tex.height), Rectangle(center_pos.x, center_pos.y, tex.width*scale, tex.height*scale), Vec2Df(0.0f,tex.height*scale/2.0f), rotation, color);
-	return (Vector2Distance(mp, position) < radius && IsMouseButtonPressed(MOUSE_BUTTON_LEFT));
+
+	return pressed;
 }
 
 inline bool ViButton(Vec2Df mp, Vec2Df position, float radius, Color color){

src/connector.h

@@ -3,10 +3,12 @@
 #include "connectable.h"
 #include "datatypes.h"
 #include "graph-item.h"
+#include "helper.h"
 //#include "interaction-event.h"
 #include "raymath.h"
 #include "state.h"
 #include "vmath.h"
+#include "button.h"
 #include <fcntl.h>
 #include <memory>
 
@@ -27,6 +29,7 @@ namespace VISEQ::GRAPH {
 			float radius = 8.0f;
 			float orbit = 20.0f;
 			Vec2Df center_position;
+		    Vec2Df parent_position;
 
 			GraphItemType getType() override{
 				return GraphItemType::CONNECTOR;
@@ -46,7 +49,9 @@ namespace VISEQ::GRAPH {
 
 			void setPosition(Vec2Df pos) override {
 				center_position = pos;
+                parent_position = pos;
 			}
+
 			void setOrbit(float r) {
 				orbit = r;
 			}
@@ -71,14 +76,25 @@ namespace VISEQ::GRAPH {
 
 			void draw() override {
 				BASE::Connectable::draw();
-				float opacity = 150.0f - Clamp(position.dist(SCREEN_MOUSE), 0.0f, 150.0f);
+				float opacity = Clamp((400.0f - Clamp(position.dist(SCREEN_MOUSE), 0.0f, 400.0f)) / 400.0f, 0.0f, 1.0f);
                 
-				if(hovering()){
+                float rotation;
-					DrawCircle(position.x, position.y, 8.0f, (Color){108, 203, 237, 255});
+                if(partner.expired()) rotation = HELPER::GetRotation(parent_position, SCREEN_MOUSE) + 90.0f;
-				} else {
+                if(!partner.expired()) {
-					DrawCircle(position.x, position.y, 8.0f, (Color){108, 153, 187, (unsigned char)opacity});
+                    rotation = HELPER::GetRotation(position, partner.lock()->position) + 90.0f;
-				}
+                    opacity = 1.0f;
+                }
+                if(connecting) opacity = 1.0f;
+
+                if(partner.expired() && !connecting) ViTexButton(SCREEN_MOUSE, position, rotation, 8.0f, 
+                            TEXTURES::tex_connector, TEXTURES::tex_connector_hover, TEXTURES::tex_connector_pressed,
+                            ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity));
+
+                if(!partner.expired() || connecting) ViTexButton(SCREEN_MOUSE, position, rotation, 8.0f, 
+                            TEXTURES::tex_connector_connected, TEXTURES::tex_connector_hover, 
+                            ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity));
 								
 			}
+
 	};
 }

src/datatypes.h

@@ -23,13 +23,32 @@
 
 #include "nlohmann/json.hpp"
 using json = nlohmann::json;
+#include <raylib.h>
 
-#include <cmath>
 #include <math.h>
 #include "libremidi/libremidi.hpp"
 
 #define RANGE_FILTER(L) std::ranges::views::filter(L)
 
+namespace VISEQ::TEXTURES {
+    inline Texture2D tex_connector; 
+    inline Texture2D tex_connector_hover;
+    inline Texture2D tex_connector_pressed;
+    inline Texture2D tex_connector_connected;
+    inline Texture2D tex_delete; 
+    inline Texture2D tex_split;
+    inline Texture2D tex_blocker_open;
+    inline Texture2D tex_blocker_closed;
+    inline Texture2D tex_delete_hover;
+    inline Texture2D tex_split_hover;
+    inline Texture2D tex_blocker_open_hover;
+    inline Texture2D tex_blocker_closed_hover;
+    inline Texture2D tex_delete_pressed;
+    inline Texture2D tex_split_pressed;
+    inline Texture2D tex_blocker_open_pressed;
+    inline Texture2D tex_blocker_closed_pressed;
+}
+
 namespace VISEQ::GRAPH::NODES {
 	enum Distribution {GEOMETRIC, ROUNDROBIN, RANDOM};
 }

src/graph-manager.cpp

@@ -30,13 +30,6 @@ namespace VISEQ::GRAPH{
         return shared_from_this();
     }
 
-    void GraphManager::loadTextures(){
-       tex_delete = LoadTexture("resources/textures/delete.png");
-       tex_split = LoadTexture("resources/textures/split.png");
-       tex_blocker_open = LoadTexture("resources/textures/blocker_open.png");
-       tex_blocker_closed= LoadTexture("resources/textures/blocker_closed.png");
-    }
-
     int GraphManager::getNodesSize(){
         return nodes.size();
     }
@@ -352,7 +345,6 @@ namespace VISEQ::GRAPH{
     void GraphManager::update(){
         if(!remove_edges.empty()) removeEdges();
         if(!split_edges.empty()) splitEdges();
-        if(tex_delete.width == 0 && IsWindowReady()) loadTextures();
     }
 
     void GraphManager::drawEdges(Vec2Df mouse_pos, Camera2D cam){
@@ -362,13 +354,16 @@ namespace VISEQ::GRAPH{
             float v1_v2_distance = v1_position.dist(&v2_position);
             
             if(v1_v2_distance < 100) c->switches_offset = v1_v2_distance/2.3f;
-            Vec2Df from_to_handle = c->start.lock()->position - ((c->start.lock()->position - c->end.lock()->position)).norm()*40.0f; //.norm() * (c->start.lock()->radius + c->switches_offset);
+            Vec2Df from_to_handle = c->start.lock()->position - ((c->start.lock()->position - c->end.lock()->position)).norm()*45.0f; //.norm() * (c->start.lock()->radius + c->switches_offset);
-            Vec2Df to_from_handle = c->end.lock()->position - ((c->end.lock()->position - c->start.lock()->position)).norm()*40.0f; //.norm() * (c->end.lock()->radius + c->switches_offset);
+            Vec2Df to_from_handle = c->end.lock()->position - ((c->end.lock()->position - c->start.lock()->position)).norm()*45.0f; //.norm() * (c->end.lock()->radius + c->switches_offset);
-            Vec2Df middle_handle_2 = c->end.lock()->position - ((c->end.lock()->position - c->start.lock()->position)).norm()*60.0f;
+            Vec2Df middle_handle_2 = c->end.lock()->position - ((c->end.lock()->position - c->start.lock()->position)).norm()*65.0f;
-            Vec2Df middle_handle = c->start.lock()->position - ((c->start.lock()->position - c->end.lock()->position)).norm()*60.0f;
+            Vec2Df middle_handle = c->start.lock()->position - ((c->start.lock()->position - c->end.lock()->position)).norm()*65.0f;
             Vec2Df center_handle = c->end.lock()->position - ((c->end.lock()->position - c->start.lock()->position))*0.5f;
-            Vec2Df flip_handle = middle_handle + (v1_position - v2_position).norm().orth() * (v1_v2_distance < 120.0f ? Clamp((120.0f - v1_v2_distance)*0.2, 0.f, 20.f) : 1.0f);
+            //Vec2Df flip_handle = middle_handle + (v1_position - v2_position).norm().orth() * (v1_v2_distance < 120.0f ? Clamp((120.0f - v1_v2_distance)*0.2, 0.f, 20.f) : 1.0f);
-            Vec2Df flip_handle_2 = middle_handle_2 + (v1_position - v2_position).norm().orth() * (v1_v2_distance < 120.0f ? Clamp((120.0f - v1_v2_distance)*-0.2, -20.f, 0.f) : 1.0f);
+            //Vec2Df flip_handle_2 = middle_handle_2 + (v1_position - v2_position).norm().orth() * (v1_v2_distance < 120.0f ? Clamp((120.0f - v1_v2_distance)*-0.2, -20.f, 0.f) : 1.0f);
+
+            Vec2Df delete_position = center_handle + (c->start.lock()->position - c->end.lock()->position).norm().orth() * 12.0f;
+            Vec2Df split_position = center_handle - (c->start.lock()->position - c->end.lock()->position).norm().orth() * 12.0f;
                 
             // Dynamic opacity by distance to mouse
             unsigned char opacity = 150.0f - Clamp(center_handle.dist(mouse_pos), 0.0f, 130.0f);
@@ -418,30 +413,30 @@ namespace VISEQ::GRAPH{
             
                 if(!c->start.lock()->picked_up && !c->end.lock()->picked_up){
                     // On/Off switches on both sides
-                    Texture2D tex_forward;
-                    Texture2D tex_backward;
 
-                    if(c->pass_forward) tex_forward = tex_blocker_open;
+                    if(ViTexButton(mouse_pos, from_to_handle, HELPER::GetRotation(from_to_handle, to_from_handle) + 90.0f, 8.0f, 
-                    if(!c->pass_forward) tex_forward = tex_blocker_closed;
+                                c->pass_forward ? TEXTURES::tex_blocker_open : TEXTURES::tex_blocker_closed,
+                                c->pass_forward ? TEXTURES::tex_blocker_open_hover : TEXTURES::tex_blocker_closed_hover, 
+                                c->pass_forward ? TEXTURES::tex_blocker_open_pressed : TEXTURES::tex_blocker_closed_pressed, 
+                                ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_from_normalized))) c->pass_forward = !c->pass_forward;
                     
-                    if(c->pass_backward) tex_backward = tex_blocker_open;
+                    if(ViTexButton(mouse_pos, to_from_handle, HELPER::GetRotation(to_from_handle, from_to_handle) + 90.0f, 8.0f, 
-                    if(!c->pass_backward) tex_backward = tex_blocker_closed;
+                                c->pass_backward ? TEXTURES::tex_blocker_open : TEXTURES::tex_blocker_closed,
-                    if(IsWindowReady()){  
+                                c->pass_backward ? TEXTURES::tex_blocker_open_hover : TEXTURES::tex_blocker_closed_hover, 
+                                c->pass_backward ? TEXTURES::tex_blocker_open_pressed : TEXTURES::tex_blocker_closed_pressed, 
+                                ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_to_normalized))) c->pass_backward = !c->pass_backward;
 
-                        if(ViTexButton(mouse_pos, from_to_handle, HELPER::GetRotation(from_to_handle, to_from_handle), 8.0f, tex_forward, ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_from_normalized))) c->pass_forward = !c->pass_forward;
+                    if(ViTexButton(mouse_pos, split_position, HELPER::GetRotation(from_to_handle, to_from_handle) + 90.0f, 8.0f, 
-                        
+                                TEXTURES::tex_split, TEXTURES::tex_split_hover, TEXTURES::tex_split_pressed, ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_normalized) )) splitEdge(c);
-                        if(ViTexButton(mouse_pos, to_from_handle, HELPER::GetRotation(to_from_handle, from_to_handle), 8.0f, tex_backward, ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_to_normalized))) c->pass_backward = !c->pass_backward;
-
-                        if(ViTexButton(mouse_pos, center_handle, HELPER::GetRotation(from_to_handle, to_from_handle) + 90.0f, 8.0f, tex_split, ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_normalized) )) splitEdge(c);
-                    }
                 }
             }
             if(c->start.lock()->getNodeType() == NodeType::CONFIGNODE || c->end.lock()->getNodeType() == NodeType::CONFIGNODE){
                 DrawLine(v1_position.x, v1_position.y, v2_position.x, v2_position.y, VS_COLOR_BLUE);
             }
             if(IsWindowReady()){
-                if(ViTexButton(mouse_pos, middle_handle, HELPER::GetRotation(from_to_handle, to_from_handle), 8.0f, tex_delete, ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_from_normalized) )) removeEdge(c);
+                if(ViTexButton(mouse_pos, delete_position, HELPER::GetRotation(from_to_handle, to_from_handle), 8.0f, 
-                if(ViTexButton(mouse_pos, middle_handle_2, HELPER::GetRotation(from_to_handle, to_from_handle), 8.0f, tex_delete, ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_to_normalized) )) removeEdge(c);
+                            TEXTURES::tex_delete, TEXTURES::tex_delete_hover, TEXTURES::tex_delete_pressed,
+                            ColorLerp(Fade(VS_COLOR_WHITE, .0f), Fade(VS_COLOR_WHITE, 1.0f), opacity_normalized) )) removeEdge(c);
             }
         }
     }

src/graph-manager.h

@@ -40,7 +40,6 @@ namespace VISEQ::GRAPH {
 			GraphManager() {}
 
 			std::shared_ptr<GraphManager> getPtr();
-            void loadTextures();
 			int getNodesSize();
 			void createMidiNode(Vec2Df position);
 			void createConfigNode(Vec2Df position);
@@ -85,11 +84,6 @@ namespace VISEQ::GRAPH {
 
             friend void from_json(const json& j, std::shared_ptr<GraphManager>& G);
             friend void to_json(json& j, const std::shared_ptr<GraphManager>& G);
-
-            Texture2D tex_delete;
-            Texture2D tex_split;
-            Texture2D tex_blocker_open;
-            Texture2D tex_blocker_closed;
 	};
 
 }

src/main.cpp

@@ -52,13 +52,15 @@ int main(){
 	app.init();
 	app.ui.init();
     
+    app.loadTextures();
+
 	app.loadState();
 
 	app.startSignals();
 
 	while(!WindowShouldClose()){
 		app.update();
-		app.draw();
+        if(IsWindowReady()) app.draw();
 	}
 
 	app.close();