Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.

GeneralsMD/Code/Tools/WW3D/max2w3d/hlodsave.h

@@ -0,0 +1,129 @@
+/*
+**	Command & Conquer Generals Zero Hour(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/>.
+*/
+
+/***********************************************************************************************
+ ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               ***
+ ***********************************************************************************************
+ *                                                                                             *
+ *                 Project Name : Renegade / G                                                 *
+ *                                                                                             *
+ *                     $Archive:: /Commando/Code/Tools/max2w3d/hlodsave.h                     $*
+ *                                                                                             *
+ *                      $Author:: Greg_h                                                      $*
+ *                                                                                             *
+ *                     $Modtime:: 10/27/00 10:22a                                             $*
+ *                                                                                             *
+ *                    $Revision:: 4                                                           $*
+ *                                                                                             *
+ *---------------------------------------------------------------------------------------------*
+ * Functions:                                                                                  *
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+
+#ifndef HLODSAVE_H
+#define HLODSAVE_H
+
+#include "always.h"
+
+#include <Max.h>
+#include <stdio.h>
+
+#include "w3d_file.h"
+#include "progress.h"
+#include "chunkio.h"
+#include "meshcon.h"
+
+
+class INodeListClass;
+class MeshConnectionsClass;
+
+
+/**
+** HLodSaveClass
+** This object takes an array of mesh-connections objects and exports an LOD model
+** constructed from them.
+*/
+class HLodSaveClass
+{
+public:
+	HLodSaveClass (MeshConnectionsClass **connections, int lod_count, TimeValue CurTime,
+						char *name, const char *htree_name, Progress_Meter_Class &meter,
+						INodeListClass *origin_list);
+	~HLodSaveClass (void);
+
+	bool Save (ChunkSaveClass &csave);
+
+
+protected:
+
+	/*
+	** class HLodArrayEntry hold the HLOD tree that we will save out in the Save() method.
+	*/
+	class HLodArrayEntry
+	{
+	public:
+		W3dHLodArrayHeaderStruct	header;
+		W3dHLodSubObjectStruct		*sub_obj;
+		int								num_sub_objects;
+
+		HLodArrayEntry (int num_sub_objs = 0)
+		{
+			sub_obj = NULL;
+			num_sub_objects = 0;
+			Allocate_Sub_Objects(num_sub_objs);
+		}
+
+		~HLodArrayEntry (void)
+		{
+			if (sub_obj)
+			{
+				delete sub_obj;
+				sub_obj = NULL;
+				num_sub_objects = 0;
+			}
+		}
+
+		bool Allocate_Sub_Objects (int num)
+		{
+			if (num <= 0) return false;
+			num_sub_objects = 0;
+			sub_obj = new W3dHLodSubObjectStruct[num];
+			if (!sub_obj) return false;
+			num_sub_objects = num;
+			return true;
+		}
+
+		bool operator == (const HLodArrayEntry & that)	{ return false; }
+		bool operator != (const HLodArrayEntry & that)	{ return !(*this == that); }
+	};
+
+	bool save_header (ChunkSaveClass &csave);
+	bool save_lod_arrays (ChunkSaveClass &csave);
+	bool save_aggregate_array (ChunkSaveClass & csave);
+	bool save_proxy_array(ChunkSaveClass & csave);
+	bool save_sub_object_array(ChunkSaveClass & csave, const HLodArrayEntry & array);
+
+	W3dHLodHeaderStruct					header;
+	HLodArrayEntry	*						lod_array;
+	HLodArrayEntry							aggregate_array;
+	HLodArrayEntry							proxy_array;
+};
+
+
+
+#endif