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Added experimental static/global VScript hooks not tied to any particular class, starting with the integration of OnSave/OnRestore

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This commit is contained in:
Blixibon
2021-06-28 23:51:24 -05:00
parent ea7d1afa08
commit 29075a2c90
5 changed files with 260 additions and 219 deletions
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11
sp/src/game/shared/mapbase/vscript_singletons.cpp
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@@ -835,6 +835,9 @@ static void FireGameEventLocal( const char* szEvent, HSCRIPT hTable )
}
#endif // !CLIENT_DLL
static ScriptHook_t g_Hook_OnSave;
static ScriptHook_t g_Hook_OnRestore;
//=============================================================================
// Save/Restore Utility
// Based on L4D2 API
@@ -852,6 +855,9 @@ public: // IGameSystem
{
if ( g_pScriptVM )
{
g_Hook_OnSave.Call( NULL, NULL, NULL );
// Legacy hook
HSCRIPT hFunc = g_pScriptVM->LookupFunction( "OnSave" );
if ( hFunc )
{
@@ -870,6 +876,9 @@ public: // IGameSystem
{
if ( g_pScriptVM )
{
g_Hook_OnRestore.Call( NULL, NULL, NULL );
// Legacy hook
HSCRIPT hFunc = g_pScriptVM->LookupFunction( "OnRestore" );
if ( hFunc )
{
@@ -3033,6 +3042,8 @@ void RegisterScriptSingletons()
ScriptRegisterFunctionNamed( g_pScriptVM, CScriptSaveRestoreUtil::SaveTable, "SaveTable", "Store a table with primitive values that will persist across level transitions and save loads." );
ScriptRegisterFunctionNamed( g_pScriptVM, CScriptSaveRestoreUtil::RestoreTable, "RestoreTable", "Retrieves a table from storage. Write into input table." );
ScriptRegisterFunctionNamed( g_pScriptVM, CScriptSaveRestoreUtil::ClearSavedTable, "ClearSavedTable", "Removes the table with the given context." );
ScriptRegisterSimpleHook( g_pScriptVM, g_Hook_OnSave, "OnSave", FIELD_VOID, "Called when the game is saved." );
ScriptRegisterSimpleHook( g_pScriptVM, g_Hook_OnRestore, "OnRestore", FIELD_VOID, "Called when the game is restored." );
ScriptRegisterFunctionNamed( g_pScriptVM, CScriptReadWriteFile::FileWrite, "StringToFile", "Stores the string into the file" );
ScriptRegisterFunctionNamed( g_pScriptVM, CScriptReadWriteFile::FileRead, "FileToString", "Returns the string from the file, null if no file or file is too big." );
ScriptRegisterFunctionNamed( g_pScriptVM, CScriptReadWriteFile::KeyValuesWrite, "KeyValuesToFile", "Stores the CScriptKeyValues into the file" );