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//========== Copyright <EFBFBD> 2008, Valve Corporation, All rights reserved. ======== |
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// |
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// Purpose: |
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// |
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//============================================================================= |
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#include "interface.h" |
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#include "vscript/ivscript.h" |
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#include "languages/gm/vgm/vgm.h" |
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#include "languages/squirrel/vsquirrel/vsquirrel.h" |
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#include "languages/lua/vlua/vlua.h" |
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#include "languages/python/vpython/vpython.h" |
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#include "vstdlib/random.h" |
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#include "tier1/tier1.h" |
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// lwss - HACCCKKKKK for --wrap on fopen() not working with my gcc |
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FILE *__wrap_fopen(const char *pathname, const char *mode) |
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{ |
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return fopen( pathname, mode ); |
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} |
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// lwss end |
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//----------------------------------------------------------------------------- |
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// |
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//----------------------------------------------------------------------------- |
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class CScriptManager : public CTier1AppSystem<IScriptManager> |
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{ |
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public: |
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CScriptManager() |
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{ |
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} |
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IScriptVM *CreateVM( ScriptLanguage_t language ) |
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{ |
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IScriptVM *pVM = NULL; |
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if ( language == SL_SQUIRREL ) |
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{ |
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pVM = ScriptCreateSquirrelVM(); |
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} |
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#if !defined( _GAMECONSOLE ) && !defined( LINUX ) |
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else if ( language == SL_LUA ) |
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{ |
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pVM = ScriptCreateLuaVM(); |
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} |
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#endif |
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#if VPYTHON_ENABLED |
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else if ( language == SL_PYTHON ) |
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{ |
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pVM = ScriptCreatePythonVM(); |
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} |
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#endif |
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#if VGM_ENABLED |
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else if ( language == SL_GAMEMONKEY ) |
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{ |
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pVM = ScriptCreateGameMonkeyVM(); |
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} |
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#endif |
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AssertMsg( pVM, "Unknown script language\n" ); |
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if ( pVM ) |
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{ |
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pVM->Init(); |
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ScriptRegisterFunction( pVM, RandomFloat, "Generate a random floating point number within a range, inclusive" ); |
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ScriptRegisterFunction( pVM, RandomInt, "Generate a random integer within a range, inclusive" ); |
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} |
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return pVM; |
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} |
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void DestroyVM( IScriptVM *p ) |
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{ |
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if ( p ) |
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{ |
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p->Shutdown(); |
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if ( p->GetLanguage() == SL_SQUIRREL ) |
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{ |
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ScriptDestroySquirrelVM( p ); |
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} |
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#if !defined( _GAMECONSOLE ) && !defined( LINUX ) |
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else if ( p->GetLanguage() == SL_LUA ) |
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{ |
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ScriptDestroyLuaVM( p ); |
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} |
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#endif |
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#if VPYTHON_ENABLED |
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else if ( p->GetLanguage() == SL_PYTHON ) |
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{ |
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ScriptDestroyPythonVM( p ); |
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} |
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#endif |
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#if VGM_ENABLED |
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else if ( p->GetLanguage() == SL_GAMEMONKEY ) |
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{ |
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ScriptDestroyGameMonkeyVM( p ); |
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} |
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#endif |
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else |
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AssertMsg( 0, "Unknown script language\n" ); |
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} |
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} |
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}; |
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//----------------------------------------------------------------------------- |
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// Singleton |
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//----------------------------------------------------------------------------- |
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CScriptManager g_ScriptManager; |
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EXPOSE_SINGLE_INTERFACE_GLOBALVAR( CScriptManager, IScriptManager, VSCRIPT_INTERFACE_VERSION, g_ScriptManager ); |
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