meshcon.h

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/*
**  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/>.
*/
 
/* $Header: /Commando/Code/Tools/max2w3d/meshcon.h 26    10/27/00 4:11p Greg_h $ */
/*********************************************************************************************** 
 ***                            Confidential - Westwood Studios                              *** 
 *********************************************************************************************** 
 *                                                                                             * 
 *                 Project Name : Commando / G Tools                                           * 
 *                                                                                             * 
 *                     $Archive:: /Commando/Code/Tools/max2w3d/meshcon.h                      $* 
 *                                                                                             * 
 *                      $Author:: Greg_h                                                      $* 
 *                                                                                             * 
 *                     $Modtime:: 10/27/00 10:31a                                             $* 
 *                                                                                             * 
 *                    $Revision:: 26                                                          $* 
 *                                                                                             * 
 *---------------------------------------------------------------------------------------------* 
 * Functions:                                                                                  * 
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 
 
#ifndef MESHCON_H
#define MESHCON_H
 
 
#ifndef ALWAYS_H
#include "always.h"
#endif
 
#ifndef CHUNKIO_H
#include "chunkio.h"
#endif
 
#ifndef NODELIST_H
#include "nodelist.h"
#endif
 
#ifndef HIERSAVE_H
#include "hiersave.h"
#endif
 
#ifndef W3D_FILE
#include "w3d_file.h"
#endif
 
#ifndef VECTOR_H
#include "vector.h"
#endif
 
 
class GeometryExportTaskClass;
class GeometryExportContextClass;
 
 
struct ConnectionStruct 
{
    ConnectionStruct(void) : BoneIndex(0),MeshINode(NULL)
    { 
        memset(ObjectName,0,sizeof(ObjectName)); 
    }
 
    int                         BoneIndex;
    char                            ObjectName[2*W3D_NAME_LEN];
    INode   *                       MeshINode;
 
    // required by DynamicVectorClass...
    operator == (const ConnectionStruct & that) { return false; }
    operator != (const ConnectionStruct & that) { return !(*this==that); }
};
 

class MeshConnectionsClass
{
public:
 
    MeshConnectionsClass(   DynamicVectorClass<GeometryExportTaskClass *> sub_objects,
                                    GeometryExportContextClass & context );
 
    ~MeshConnectionsClass(void);
 
    /*
    ** Get the name of the mesh connections object (will be 
    ** the name of the runtime HierarchyModel that this
    ** object is describing.
    */
    const char * Get_Name(void) const           { return Name; }
 
    /*
    ** Get the total number of meshes (of all types).
    */
    int Get_Sub_Object_Count (void) const       { return SubObjects.Count(); }
    int Get_Aggregate_Count(void) const          { return Aggregates.Count(); }
    int Get_Proxy_Count(void) const              { return ProxyObjects.Count(); }
 
    /*
    ** Retrieve data about the mesh of the given index.
    ** out_name - name of the mesh is passed back by setting the char* pointed to by this value.
    ** out_boneindex - the index of the bone used is passed back by setting the int pointed to by this value.
    ** out_inode - mesh INode is passed by setting the INode* pointed to by this value. If this
    **      parameter is NULL, the value is not passed back.
    */
    bool Get_Sub_Object_Data(int index, char **out_name, int *out_boneindex, INode **out_inode = NULL);
    bool Get_Aggregate_Data(int index, char **out_name, int *out_boneindex, INode **out_inode = NULL);
    bool Get_Proxy_Data(int index, char **out_name, int *out_boneindex, INode **out_inode = NULL);
 
    /*
    ** Returns the origin node used by this model.
    */
    INode * Get_Origin (void) const               { return Origin; }
 
private:
    
    TimeValue                           CurTime;
    INode *                             Origin;
 
    char                                    Name[W3D_NAME_LEN];
 
    // array of SubObjects
    DynamicVectorClass<ConnectionStruct>    SubObjects;
    DynamicVectorClass<ConnectionStruct>    Aggregates;
    DynamicVectorClass<ConnectionStruct>    ProxyObjects;
 
 
};
 
 
#endif /*MESHCON_H*/