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source: orxonox.OLD/trunk/src/lib/script_engine/OLD/scriptable.h @ 8261

Last change on this file since 8261 was 8061, checked in by bensch, 19 years ago

merged the scriptengine back to the trunk

File size: 1.8 KB
Line 
1#ifndef __SCRIPTABLE_H__
2#define __SCRIPTABLE_H__
3
4#include <string>
5#include <map>
6#include <list>
7
8#include "VirtualMachine.h"
9
10namespace OrxScript
11{
12  class LuaScript;
13
14  //internal representation of a LuaScript
15  struct Script
16  {
17    int lastMethodIndex;
18    int methodBase;
19    int thisReference;
20    LuaScript* script;
21    int scriptReference; // reference to the script in its own lua_State
22    std::map<int, std::string> functionMap;
23  };
24
25  class Scriptable
26  {
27    friend class LuaScript;
28
29  public:
30    Scriptable (void);
31    virtual ~Scriptable (void);
32
33    // Method indexing check
34    int methods (LuaVirtualMachine& virtualMachine);
35    //int methods(){;return 1;} //BAD BAD HACK HACK HACK !!!!!!!!!!!!!!
36
37    char whatIsThis();
38
39    // When the script calls a class method, this is called
40    virtual int scriptCalling (LuaVirtualMachine& vm, std::string functionName) = 0;
41
42    // When the script function has returns
43    virtual void handleReturns (LuaVirtualMachine& vm, const std::string& strFunc) = 0;
44
45    std::string getFunctionAtIndex(int index, LuaVirtualMachine& virtualMachine);
46
47  protected:
48    void registerFunction(std::string functionName);//Adds a function to the internal function list
49  private:
50    bool scriptableAdded(LuaScript* script, int scriptRef, int reference);
51    //void scriptableFunctionAdded(LuaScript* script, int reference);
52
53
54    Script* getScriptByPointer(LuaScript* script);
55    Script* getScriptByVirtualMachine(LuaVirtualMachine& virtualMachine);
56    std::map<int, std::string>* getFunctionMapByPointer(LuaScript* scriptPointer);
57    int getLastMethodIndexByPointer(LuaScript* script);
58
59
60    bool scriptIsInScriptList(LuaScript* script);
61
62    void scriptDeleted(LuaScript* deleted);
63
64
65
66    std::list<std::string> functionList;
67    std::list<Script> scriptList;
68  };
69
70}
71
72#endif // __SCRIPTABLE_H__
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