CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.25)
-project(graphs VERSION 0.0.49)
+project(graphs VERSION 0.0.44)
 
 option(ENABLE_ADDRSAN "Enable the address sanitizer" OFF)
 option(ENABLE_UBSAN "Enable the ub sanitizer" OFF)

lib/BLT-With-Graphics-Template

@@ -1 +1 @@
-Subproject commit c9475afb2a37ce4126b5519b456f6e3ea4f9f978
+Subproject commit ae2ad8d1ab9f9fc557de8dd51065d5dae77b98fe

src/graph.cpp

@@ -86,7 +86,7 @@ void graph_t::process_mouse_drag(const blt::i32 width, const blt::i32 height)
                                                                    global_matrices.getOrtho()));
     
     bool mouse_pressed = blt::gfx::isMousePressed(0);
-    blt::i32 new_selection = -1;
+    blt::i32 new_selection = selected_node;
     
     for (const auto& [index, node] : blt::enumerate(nodes))
     {
@@ -95,7 +95,7 @@ void graph_t::process_mouse_drag(const blt::i32 width, const blt::i32 height)
         
         const auto mag = dist.magnitude();
         
-        if (mag < POINT_SIZE && mouse_pressed)
+        if (mag < POINT_SIZE && (selected_node == -1 || !mouse_pressed))
         {
             new_selection = static_cast<blt::i32>(index);
             break;
@@ -108,29 +108,38 @@ void graph_t::process_mouse_drag(const blt::i32 width, const blt::i32 height)
             nodes[selected_node].setOutlineColor(color::POINT_OUTLINE_COLOR);
     }
     
-    if (mouse_pressed && new_selection == -1 && selected_node != -1)
-    {
-        selected_node = -1;
-    }
-    
-    selected_node = new_selection;
-    
     if (!mouse_pressed && blt::gfx::mouseReleaseLastFrame())
     {
         reset_mouse_drag();
     }
     
+    selected_node = new_selection;
+    
+//    if (!mouse_pressed && selected_node != -1 && found && nodes[selected_node].getOutlineColor() != color::POINT_HIGHLIGHT_COLOR)
+//    {
+//        highlight_easing.progress(8 * static_cast<float>(blt::gfx::getFrameDeltaSeconds()));
+//        nodes[selected_node].setOutlineColor(highlight_easing.apply(color::POINT_OUTLINE_COLOR, color::POINT_HIGHLIGHT_COLOR));
+//    }
+//
+//    if (!found)
+//        reset_mouse_highlight();
+    
     if (selected_node != -1 && mouse_pressed)
     {
         auto& node = nodes[selected_node];
         easing.progress(8 * static_cast<float>(blt::gfx::getFrameDeltaSeconds()));
-        node.setOutlineColor(color::POINT_SELECT_COLOR);
+        node.setOutlineColor(easing.apply(color::POINT_OUTLINE_COLOR, color::POINT_SELECT_COLOR));
         node.getPositionRef() = mouse_pos;
     }
 }
 
 void graph_t::handle_mouse()
-{}
+{
+    for (const auto& node : nodes)
+    {
+    
+    }
+}
 
 void graph_t::create_random_graph(bounding_box bb, const blt::size_t min_nodes, const blt::size_t max_nodes, const blt::f64 connectivity,
                                   const blt::f64 scaling_connectivity, const blt::f64 distance_factor)

src/main.cpp

@@ -31,16 +31,6 @@ blt::gfx::first_person_camera_2d camera;
 
 namespace im = ImGui;
 
-/*
- * TODO:
- *  - Highlighted Node
- *      + transitions to other states
- *  - Selected Node
- *  - ability to add nodes to the graph
- *  - ability to add edges to the graph
- *  - ability to remove edges from the graph (multi selection?)
- *  - ability to remove nodes from graph (make use of multi selection?)
- */
 engine_t engine;
 
 void init(const blt::gfx::window_data& data)