New functions in scene editor

editormode.cpp

@@ -206,7 +206,7 @@ editor_mode::on_key( int const Key, int const Scancode, int const Action, int co
 
 			m_node = nullptr;
 			m_dragging = false;
-			Application.set_cursor( GLFW_CURSOR_NORMAL );
+			//Application.set_cursor( GLFW_CURSOR_NORMAL );
 			static_cast<editor_ui*>( m_userinterface.get() )->set_node(nullptr);
 
 			simulation::State.delete_model(model);
@@ -318,10 +318,14 @@ editor_mode::on_mouse_button( int const Button, int const Action, int const Mods
         if( Action == GLFW_PRESS ) {
 			// left button press
 			auto const mode = static_cast<editor_ui*>( m_userinterface.get() )->mode();
+			auto const rotation_mode = static_cast<editor_ui*>( m_userinterface.get() )->rot_mode();
+			auto const fixed_rotation_value =
+			    static_cast<editor_ui *>(m_userinterface.get())->rot_val();
 
 			m_node = nullptr;
 
-			GfxRenderer->Pick_Node_Callback([this, mode,Action,Button](scene::basic_node *node) {
+			GfxRenderer->Pick_Node_Callback([this, mode, rotation_mode, fixed_rotation_value,
+			                                 Action, Button](scene::basic_node *node) {
 				editor_ui *ui = static_cast<editor_ui *>(m_userinterface.get());
 
 				if (mode == nodebank_panel::MODIFY) {
@@ -329,10 +333,10 @@ editor_mode::on_mouse_button( int const Button, int const Action, int const Mods
 						return;
 
 					m_node = node;
-					if( m_node )
-						Application.set_cursor( GLFW_CURSOR_DISABLED );
-					else
-						m_dragging = false;
+					//if( m_node )
+						//Application.set_cursor( GLFW_CURSOR_DISABLED );
+					//else
+						//m_dragging = false;
 					ui->set_node(m_node);
 				}
 				else if (mode == nodebank_panel::COPY) {
@@ -360,8 +364,24 @@ editor_mode::on_mouse_button( int const Button, int const Action, int const Mods
 					if (!m_dragging)
 						return;
 
-					m_node = cloned;
-					Application.set_cursor( GLFW_CURSOR_DISABLED );
+					
+                    m_node = cloned;
+
+                    if (rotation_mode == functions_panel::RANDOM)
+					{
+						auto const rotation{glm::vec3{0, LocalRandom(0.0, 360.0), 0}};
+						
+						m_editor.rotate(m_node, rotation, 1);
+                    }
+					else if (rotation_mode == functions_panel::FIXED)
+					{
+
+						auto const rotation{glm::vec3{0, fixed_rotation_value, 0}};
+						
+						m_editor.rotate(m_node, rotation, 0);
+                    
+                    }
+					//Application.set_cursor( GLFW_CURSOR_DISABLED );
 					ui->set_node( m_node );
 				}
 			});
@@ -370,8 +390,8 @@ editor_mode::on_mouse_button( int const Button, int const Action, int const Mods
         }
         else {
             // left button release
-            if( m_node )
-                Application.set_cursor( GLFW_CURSOR_NORMAL );
+            //if( m_node )
+                //Application.set_cursor( GLFW_CURSOR_NORMAL );
             m_dragging = false;
             // prime history stack for another snapshot
             m_takesnapshot = true;

editoruilayer.cpp

@@ -21,6 +21,7 @@ editor_ui::editor_ui() {
 
     add_external_panel( &m_itempropertiespanel );
     add_external_panel( &m_nodebankpanel );
+    add_external_panel( &m_functionspanel );
 }
 
 // updates state of UI elements
@@ -41,6 +42,7 @@ editor_ui::update() {
 
     ui_layer::update();
     m_itempropertiespanel.update( m_node );
+    m_functionspanel.update( m_node );
 }
 
 void
@@ -63,3 +65,17 @@ nodebank_panel::edit_mode
 editor_ui::mode() {
 	return m_nodebankpanel.mode;
 }
+
+functions_panel::rotation_mode
+editor_ui::rot_mode() {
+	return m_functionspanel.rot_mode;
+}
+float 
+editor_ui::rot_val() {
+	return m_functionspanel.rot_value;
+}
+bool 
+editor_ui::rot_from_last()
+{
+	return m_functionspanel.rot_from_last;
+}

editoruilayer.h

@@ -31,6 +31,12 @@ public:
         set_node( scene::basic_node * Node );
 	void
 	    add_node_template(const std::string &desc);
+    float
+        rot_val();
+	bool 
+        rot_from_last();
+	functions_panel::rotation_mode
+        rot_mode();
 	const std::string *
 	    get_active_node_template();
 	nodebank_panel::edit_mode
@@ -39,6 +45,7 @@ public:
 private:
 // members
     itemproperties_panel m_itempropertiespanel { "Node Properties", true };
+    functions_panel m_functionspanel { "Functions", true };
 	nodebank_panel m_nodebankpanel{ "Node Bank", true };
     scene::basic_node * m_node { nullptr }; // currently bound scene node, if any
 };

editoruipanels.cpp

@@ -420,8 +420,6 @@ nodebank_panel::render() {
         ImGui::SameLine();
 	    ImGui::RadioButton("Insert from bank", (int*)&mode, ADD);
 		ImGui::SameLine();
-		ImGui::RadioButton("Brush", (int*)&mode, BRUSH);
-        ImGui::SameLine();
         ImGui::RadioButton( "Copy to bank", (int*)&mode, COPY );
 		ImGui::SameLine();
 		if (ImGui::Button("Reload Nodebank"))
@@ -493,3 +491,64 @@ nodebank_panel::generate_node_label( std::string Input ) const {
             model :
             model + " (" + texture + ")" );
 }
+
+void functions_panel::update(scene::basic_node const *Node)
+{
+	m_node = Node;
+
+	if (false == is_open)
+	{
+		return;
+	}
+
+	text_lines.clear();
+	m_grouplines.clear();
+
+	std::string textline;
+
+	// scenario inspector
+	auto const *node{Node};
+	auto const &camera{Global.pCamera};
+
+
+
+	
+}
+
+void
+functions_panel::render() {
+
+    if( false == is_open ) { return; }
+
+    auto flags =
+        ImGuiWindowFlags_NoFocusOnAppearing
+        | ImGuiWindowFlags_NoCollapse
+        | ( size.x > 0 ? ImGuiWindowFlags_NoResize : 0 );
+
+    if( size.x > 0 ) {
+        ImGui::SetNextWindowSize( ImVec2S( size.x, size.y ) );
+    }
+    if( size_min.x > 0 ) {
+        ImGui::SetNextWindowSizeConstraints( ImVec2S( size_min.x, size_min.y ), ImVec2( size_max.x, size_max.y ) );
+    }
+    auto const panelname { (
+        title.empty() ?
+		    m_name :
+            title )
+		+ "###" + m_name };
+    if( true == ImGui::Begin( panelname.c_str(), nullptr, flags ) ) {
+        // header section
+		
+		ImGui::RadioButton("Random rotation", (int *)&rot_mode, RANDOM);
+		ImGui::RadioButton("Fixed rotation", (int *)&rot_mode, FIXED);
+		if(rot_mode == FIXED){
+			//ImGui::Checkbox("Get rotation from last object", &rot_from_last);
+			ImGui::SliderFloat("Rotation Value", &rot_value, 0.0f, 360.0f, "%.1f");
+        };
+		ImGui::RadioButton("Default rotation", (int *)&rot_mode, DEFAULT);
+        for( auto const &line : text_lines ) {
+            ImGui::TextColored( ImVec4( line.color.r, line.color.g, line.color.b, line.color.a ), line.data.c_str() );
+        }
+    }
+    ImGui::End();
+}

editoruipanels.h

@@ -73,3 +73,35 @@ private:
     char m_nodesearch[ 128 ];
     std::shared_ptr<std::string> m_selectedtemplate;
 };
+
+class functions_panel : public ui_panel
+{
+
+  public:
+	enum rotation_mode
+	{
+		RANDOM,
+		FIXED,
+		DEFAULT
+	};
+	rotation_mode rot_mode = DEFAULT;
+
+	float rot_value = 0.0f;
+	bool rot_from_last = false; 
+
+	functions_panel(std::string const &Name, bool const Isopen) : ui_panel(Name, Isopen) {}
+
+	void update(scene::basic_node const *Node);
+	void render() override;
+
+
+  private:
+	// methods
+
+
+	// members
+	scene::basic_node const *m_node{nullptr}; // scene node bound to the panel
+	scene::group_handle m_grouphandle{null_handle}; // scene group bound to the panel
+	std::string m_groupprefix;
+	std::vector<text_line> m_grouplines;
+};