Initial commit of Command & Conquer Renegade source code.

Code/Tools/LevelEdit/GroupMgr.h

@@ -0,0 +1,234 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program is free software: you can redistribute it and/or modify
+**	it under the terms of the GNU General Public License as published by
+**	the Free Software Foundation, either version 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**	GNU General Public License for more details.
+**
+**	You should have received a copy of the GNU General Public License
+**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+///////////////////////////////////////////////////////////////////////////////////////
+//
+//	GroupMgrClass.H
+//
+//	Class declarations for managing different types of level items.
+//
+
+#ifndef __GROUPMGR_H
+#define __GROUPMGR_H
+
+
+#include "utils.h"
+#include "vector3.h"
+#include "aabox.h"
+#include "sphere.h"
+#include "uniquelist.h"
+#include "listtypes.h"
+
+class NodeClass;
+class PresetClass;
+
+
+///////////////////////////////////////////////////////////////
+//
+//	GroupMgrClass
+//
+//	Used to manage all items in a group.
+//
+class GroupMgrClass
+{
+	public:
+
+		///////////////////////////////////////////////////
+		//
+		//	Public constructors/destructors
+		//
+		GroupMgrClass (void)
+			: m_bHidden (false),
+			  m_bDirty (true) {}
+
+		GroupMgrClass (const GroupMgrClass &src)
+			: m_bHidden (false),
+			  m_bDirty (true) { *this = src; }
+
+		virtual ~GroupMgrClass (void) { Free_List (); }
+
+
+		///////////////////////////////////////////////////
+		//
+		//	Public methods
+		//
+
+		//
+		//	operators
+		//
+		NodeClass *				operator[] (int index)			{ return m_GroupList[index]; }
+		const NodeClass *		operator[] (int index) const	{ return m_GroupList[index]; }
+		const GroupMgrClass &operator= (const GroupMgrClass &src);
+
+		//
+		//	Required enumeration methods
+		//
+		virtual int				Get_Count (void) const		{ return m_GroupList.Count (); }
+		virtual NodeClass *	Get_At (int index) const	{ return m_GroupList[index]; }
+
+		//
+		//	Item addition/removal methods
+		//
+		virtual void			Add_Node (NodeClass *node);
+		virtual void			Import_Nodes (const NODE_LIST &node_list);
+		virtual void			Export_Nodes (NODE_LIST &node_list);
+		virtual void			Remove_Node (NodeClass *node);
+		virtual void			Reset (void);
+		virtual void			Free_List (void);
+		virtual bool			Is_Item_In_Group (NodeClass *node);
+
+		//
+		//	Member information methods
+		//
+		virtual bool			Is_Hidden (void) const { return m_bHidden; }
+		virtual void			Hide (bool bhide);
+
+		//
+		//	Type methods
+		//
+		virtual bool			Is_Managed (void) const { return true; }
+
+		//
+		//	Information methods
+		//		
+		const Vector3 &		Get_Center (void) 					{ Update (); return m_LowZCenter; }
+		const Vector3 &		Get_Abs_Center (void) 				{ Update (); return m_AbsCenter; }
+		const SphereClass &	Get_Bounding_Sphere (void)			{ Update (); return m_BoundingSphere; }
+		const AABoxClass &	Get_Bounding_Box (void)				{ Update (); return m_BoundingBox; }
+		const CString &		Get_Name (void) const				{ return m_Name; }
+		void						Set_Name (LPCTSTR name)				{ m_Name = name; }
+
+		//
+		//	Update methods
+		//
+		void						Set_Dirty (void) { m_bDirty = true; }		
+
+		//
+		//	Copy methods
+		//
+		virtual void			Clone_Group (void);
+
+	protected:
+
+		///////////////////////////////////////////////////
+		//
+		//	Protected member data
+		//
+
+		virtual void			Recalc_Stats (void);
+		virtual void			Update (void) { if (m_bDirty) { Recalc_Stats (); } }
+
+
+		///////////////////////////////////////////////////
+		//
+		//	Protected member data
+		//
+		NODE_LIST		m_GroupList;
+		SphereClass		m_BoundingSphere;
+		AABoxClass		m_BoundingBox;
+		Vector3			m_LowZCenter;
+		Vector3			m_AbsCenter;
+		CString			m_Name;
+		bool				m_bDirty;
+		bool				m_bHidden;
+};
+
+
+///////////////////////////////////////////////////////////////
+//
+//	SelectionMgrClass
+//
+//	Used to manage all items in the current selection set.
+//
+class SelectionMgrClass : public GroupMgrClass
+{
+	public:
+
+		///////////////////////////////////////////////////
+		//
+		//	Public constructors/destructors
+		//
+		SelectionMgrClass (void) : GroupMgrClass () {}
+		virtual ~SelectionMgrClass (void) {}
+
+
+		///////////////////////////////////////////////////
+		//
+		//	Public methods
+		//
+
+		//
+		//	Item addition/removal methods
+		//
+		virtual void		Add_Node (NodeClass *node);		
+		virtual void		Remove_Node (NodeClass *node);
+		virtual void		Reset (void);
+
+		//
+		//	Copy methods
+		//
+		virtual void		Clone_Group (void);
+};
+
+
+///////////////////////////////////////////////////////////////
+//
+//	UserGroupMgrClass
+//
+//	Used to manage all nodes in a user-defined group .
+//
+class UserGroupMgrClass : public GroupMgrClass
+{
+	public:
+
+		///////////////////////////////////////////////////
+		//
+		//	Public constructors/destructors
+		//
+		UserGroupMgrClass (void) : GroupMgrClass () {}
+		virtual ~UserGroupMgrClass (void);
+
+
+		///////////////////////////////////////////////////
+		//
+		//	Public methods
+		//
+
+		//
+		//	Item addition/removal methods
+		//
+		virtual void		Add_Node (NodeClass *node);		
+		virtual void		Remove_Node (NodeClass *node);
+
+		//
+		//	Type methods
+		//
+		virtual bool		Is_Managed (void) const { return false; }
+
+	protected:
+
+		///////////////////////////////////////////////////
+		//
+		//	Protected methods
+		//
+		virtual void		Recalc_Stats (void);
+		virtual void		Update_Global_Group_List (void);
+};
+
+
+#endif //__GROUPMGR_H