ZVISION: Create ScriptManager member function to change location

4 files changed, 29 insertions, 2 deletions

diff --git a/engines/zvision/actions.cpp b/engines/zvision/actions.cpp
index 35e5d4886d..0cec6af76e 100644
--- a/engines/zvision/actions.cpp
+++ b/engines/zvision/actions.cpp
@@ -88,7 +88,7 @@ bool ActionAttenuate::execute(ZVision *engine) {
 //////////////////////////////////////////////////////////////////////////////
 
 ActionChangeLocation::ActionChangeLocation(Common::String *line) {
-	sscanf(line->c_str(), ":change_location(%c,%c,%2c,%hu)", &_world, &_room, &_nodeview, &_x);
+	sscanf(line->c_str(), ":change_location(%c,%c,%c%c,%hu)", &_world, &_room, &_node, &_view, &_x);
 }
 
 ResultAction *ActionChangeLocation::clone() const {
diff --git a/engines/zvision/actions.h b/engines/zvision/actions.h
index 75cffab59b..83f871d4e7 100644
--- a/engines/zvision/actions.h
+++ b/engines/zvision/actions.h
@@ -113,7 +113,8 @@ public:
 private:
 	char _world;
 	char _room;
-	char _nodeview[2];
+	char _node;
+	char _view;
 	int16 _x;
 };
 
diff --git a/engines/zvision/script_manager.cpp b/engines/zvision/script_manager.cpp
index 85c900bc0e..97f2cadfce 100644
--- a/engines/zvision/script_manager.cpp
+++ b/engines/zvision/script_manager.cpp
@@ -136,4 +136,28 @@ void ScriptManager::addActionNode(ActionNode *node) {
 	_activeNodes.push_back(node);
 }
 
+void ScriptManager::changeLocation(char world, char room, char node, char view, uint16 x) {
+	// Clear all the containers
+	_referenceTable.clear();
+	_puzzlesToCheck.clear();
+	_activePuzzles.clear();
+	// _activeControls is a list of pointers to the heap, so we have to delete the Controls before we call clear()
+	for (Common::List<Control *>::iterator iter = _activeControls.begin(); iter != _activeControls.end(); iter++) {
+		delete (*iter);
+	}
+	_activeControls.clear();
+
+	// Parse into puzzles and controls
+	Common::String fileName = Common::String::format("%c%c%c&c.scr", world, room, node, view);
+	parseScrFile(fileName);
+
+	// Create the puzzle reference table
+	createReferenceTable();
+
+	// Add all the puzzles to the stack to be checked
+	for (Common::List<Puzzle>::iterator iter = _activePuzzles.begin(); iter != _activePuzzles.end(); iter++) {
+		_puzzlesToCheck.push(&(*iter));
+	}
+}
+
 } // End of namespace ZVision
diff --git a/engines/zvision/script_manager.h b/engines/zvision/script_manager.h
index 8ffd3a0ad2..caec0dd550 100644
--- a/engines/zvision/script_manager.h
+++ b/engines/zvision/script_manager.h
@@ -74,6 +74,8 @@ public:
 
 	void addActionNode(ActionNode *node);
 
+	void changeLocation(char world, char room, char node, char view, uint16 x);
+
 private:
 	void createReferenceTable();