pathname.h

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/*  
 *      PathName.h - PathName class for MAXScript
 *
 *          Copyright (c) John Wainwright 1996
 *
 */

#pragma once

#include "..\foundation\streams.h"
#include "objectsets.h"

enum path_flags { rooted_path = 1, wild_card_path = 2 };

visible_class_debug_ok (PathName)

class PathName : public Set
{
public:
    int         flags;
    short       n_levels;
    MCHAR**     path_levels;
    Thunk*      root_set_thunk;
    Value*      root_set;

                PathName();
                ~PathName();
#   define      is_pathname(v) ((DbgVerify(!is_sourcepositionwrapper(v)), (v))->tag == class_tag(PathName))

                classof_methods (PathName, Set);
    void        collect() { delete this; }
    ScripterExport void     sprin1(CharStream* s);

    ScripterExport Value* eval();
    void        append(MCHAR* level_name);
    Value*      find_object(MCHAR* name);
    Value*      get_object();

    ScripterExport Value* map(node_map& m);

#include "..\macros\define_implementations.h"
    def_generic  (get,      "get");   // indexed get (no put or append)
    def_property ( count );
    def_property ( center );
    def_property ( min );
    def_property ( max );
};

extern MCHAR* ellipsis_level_name;
extern MCHAR* parent_level_name;

// Added: 12/17/03
// This class provides an interface to a derived implementation class that caches scene node names
// based on the node name resolution scheme used by MAXScript. There is a single, static instance 
// of the derived class.
// usage: SceneNodeByNameCache::GetInst().GetSceneNodeByName(theName,true,false);
class SceneNodeByNameCache
{
public:
    ScripterExport virtual ~SceneNodeByNameCache();
    // get the singleton instance of SceneNodeByNameCache
    ScripterExport static SceneNodeByNameCache& GetInst();
    // get the INode* given the name. If exactMatch is false, use inexact (MXS) name matching. Can return NULL
    ScripterExport virtual INode *GetSceneNodeByName(const MCHAR* name, bool exactMatch = false, bool caseSensitive = false) = 0;
};