picking give the ID of the node owning the mesh

src/keymapper.cpp

@@ -14,6 +14,7 @@ KeyMapper::KeyMapper() :
     m_keymap_file("keymap.json"),
     m_waiting_for_input(-1)
 {
+    setID("keymapper");
     // mapping between action numerical value and text value
     m_actions_list[DefaultKeysMap::MAIN_ACTION]      = "Main Action";
     m_actions_list[DefaultKeysMap::SECONDARY_ACTION] = "Secondary Action";
@@ -98,7 +99,6 @@ KeyMapper::KeyMapper() :
     m_keyboard_keys[sf::Keyboard::Space] = "Space";
     m_keyboard_keys[sf::Keyboard::LShift]= "Left Shift";
     m_keyboard_keys[sf::Keyboard::LControl]  = "Left Control";
-
 }
 
 void KeyMapper::update()

src/scene/scenenode.cpp

@@ -21,8 +21,9 @@ void SceneNode::setParent(SceneNode* parent)
         m_parent = parent;
 }
 
-SceneNode::SceneNode(Script* script) :
+SceneNode::SceneNode(std::string node_id,Script* script) :
     m_toDestroy(false),
+    m_id(node_id),
     m_parentVisible(true),
     m_visible(true),
     m_enabled(true),
@@ -40,6 +41,10 @@ SceneNode::SceneNode(Script* script) :
         m_script->begin(this);
 }
 
+std::string SceneNode::getID(){
+    return m_id;
+}
+
 SceneNode::~SceneNode()
 {
     if(m_script != nullptr)
@@ -277,7 +282,7 @@ void SceneNode::setRigidBody(btRigidBody* body)
 
 SceneNode* SceneNode::clone()
 {
-    SceneNode* node = new SceneNode(m_script);
+    SceneNode* node = new SceneNode(m_id,m_script);
     node->setMesh(getMesh());
     node->setTransform(getTransform());
     node->setLight(getLight());

src/scene/scenenode.h

@@ -44,6 +44,8 @@ private:
     std::vector<SceneNode*> m_nodesToRemove;
     std::vector<SceneNode*> m_nodesToAdd;
 
+    std::string m_id;
+
     bool m_parentVisible;
     bool m_visible;
     bool m_enabled;
@@ -83,7 +85,7 @@ private:
 
 public:
     // constructor/destructor
-    SceneNode(Script *script = nullptr);
+    SceneNode(std::string node_id = "undefined id",Script *script = nullptr);
     virtual ~SceneNode();
 
     // game logic methods
@@ -94,6 +96,8 @@ public:
     void setEnabled(bool isEnabled) { m_enabled = isEnabled; }
 
     Script* getScript();
+    std::string getID();
+    void setID(std::string id){m_id = id;}
 
     // methods called to access the graphic propeties of the node
     void setMesh(Mesh* mesh) { m_geometry.mesh = mesh; }

src/test/main.cpp

@@ -84,7 +84,7 @@ public:
 
 void generateTerrain(SceneTree *scene)
 {
-    SceneNode* terrainContainer = new SceneNode();
+    SceneNode* terrainContainer = new SceneNode("terrain container");
     TestGen gen;
     PBRMaterial *mat = new PBRMaterial();
     mat->albedo = glm::vec3(0.1f, 0.4f, 0.2f);
@@ -104,7 +104,7 @@ void generateTerrain(SceneTree *scene)
         {
             chunk->mesh->setMaterial(mat);
             chunk->mesh->initGL();
-            SceneNode *node = new SceneNode();
+            SceneNode *node = new SceneNode("terrain element");
             node->setMesh(chunk->mesh);
             node->getGeometryNode()->modelMatrix = glm::translate(glm::scale(glm::mat4(), glm::vec3(2.f)), pos*8.f);
             node->setTransform(node->getGeometryNode()->modelMatrix);
@@ -286,6 +286,7 @@ public:
             // load sandbox
 
             SceneNode* sandbox = Loader::loadMesh("sandbox.obj");
+            sandbox->setID("sandbox");
             btRigidBody* sandboxBody = utils::buildStaticCollider(sandbox->getGeometryNode());
             sandbox->setRigidBody(sandboxBody);
             scene->getPhysics()->addRigidBody(sandboxBody);

src/tools/resourcepack.cpp

@@ -251,6 +251,21 @@ MeshResource::MeshResource():
 
 }
 
-MeshResource::~MeshResource(){
+MeshResource::~MeshResource()
+{
     destroy();
 }
+
+void MeshResource::destroy()
+{
+    //TODO
+}
+
+void MeshResource::loadResource(float &progress)
+{
+    //TODO
+}
+
+void MeshResource::gui(){
+    ImGui::Text("TODO");
+}

src/tools/resourcepack.h

@@ -132,7 +132,7 @@ public:
 
 class MeshResource : public ResourceInterface
 {
-    //add metadata for mesh
+    //add metadata for mesh here
 
     Mesh* m_mesh;
 public:

src/tools/scenepicker.cpp

@@ -57,10 +57,11 @@ void ScenePicker::update()
         {
             ImGui::Text("Intersection : ( %.3f, %.3f, %.3f )", m_pickedPos.x, m_pickedPos.y, m_pickedPos.z);
             if(!isVisible()) setVisible(m_pickSucceeded);
+            ImGui::Text("Node : %s",m_pickedNode->getID().data());
         }
         else
         {
-            ImGui::Text("No intesection");
+            ImGui::Text("No intersection");
             if(isVisible()) setVisible(m_pickSucceeded);
         }
         //        if(ImGui::Button("Teleport"))