ZVISION: Added clean function for script scope and body for queue

routine.

engines/zvision/script_manager.cpp

@@ -216,13 +216,34 @@ void ScriptManager::cleanStateTable() {
 	}
 }
 
+void ScriptManager::cleanScriptScope(script_scope &scope) {
+	scope._priv_queue_one.clear();
+	scope._priv_queue_two.clear();
+	scope.scope_queue = &scope._priv_queue_one;
+	scope.exec_queue = &scope._priv_queue_two;
+	for (PuzzleList::iterator iter = scope._puzzles.begin(); iter != scope._puzzles.end(); ++iter)
+		delete(*iter);
+
+	scope._puzzles.clear();
+
+	for (ControlList::iterator iter = scope._controls.begin(); iter != scope._controls.end(); ++iter)
+		delete(*iter);
+
+	scope._controls.clear();
+
+	scope.proc_count = 0;
+}
+
 uint ScriptManager::getStateValue(uint32 key) {
 	if (_globalState.contains(key))
 		return _globalState[key];
 	else
 		return 0;
 }
 
+void ScriptManager::queuePuzzles(uint32 key) {
+}
+
 void ScriptManager::setStateValue(uint32 key, uint value) {
 	_globalState[key] = value;
 

engines/zvision/script_manager.h

@@ -163,6 +163,7 @@ class ScriptManager {
 public:
 	void initialize();
 	void update(uint deltaTimeMillis);
+	void queuePuzzles(uint32 key);
 
 	uint getStateValue(uint32 key);
 	void setStateValue(uint32 key, uint value);
@@ -228,6 +229,7 @@ class ScriptManager {
 	void updateNodes(uint deltaTimeMillis);
 	void checkPuzzleCriteria();
 	void cleanStateTable();
+	void cleanScriptScope(script_scope &scope);
 
 // TODO: Make this private. It was only made public so Console::cmdParseAllScrFiles() could use it
 public: