1 files changed, 55 insertions, 27 deletions

diff --git a/engines/mads/player.cpp b/engines/mads/player.cpp
index 09a961825e..7d9a4fd8df 100644
--- a/engines/mads/player.cpp
+++ b/engines/mads/player.cpp
@@ -32,6 +32,34 @@ const int Player::_directionListIndexes[32] = {
 	0, 7, 4, 3, 6, 0, 2, 5, 0, 1, 9, 4, 1, 2, 7, 9, 3, 8, 9, 6, 7, 2, 3, 6, 1, 7, 9, 4, 7, 8, 0, 0
 };
 
+/*------------------------------------------------------------------------*/
+
+void StopWalkerEntry::synchronize(Common::Serializer &s) {
+	s.syncAsSint16LE(_stack);
+	s.syncAsSint16LE(_trigger);
+}
+
+/*------------------------------------------------------------------------*/
+
+void StopWalkers::synchronize(Common::Serializer &s) {
+	StopWalkerEntry rec;
+	int count = size();
+	s.syncAsUint16LE(count);
+
+	if (s.isLoading()) {
+		clear();
+		for (int idx = 0; idx < count; ++idx) {
+			rec.synchronize(s);
+			push(rec);
+		}
+	} else {
+		for (int idx = 0; idx < count; ++idx)
+			(*this)[idx].synchronize(s);
+	}
+}
+
+/*------------------------------------------------------------------------*/
+
 Player::Player(MADSEngine *vm)
 	: _vm(vm) {
 	_action = nullptr;
@@ -69,7 +97,6 @@ Player::Player(MADSEngine *vm)
 	_upcomingTrigger = 0;
 	_trigger = 0;
 	_frameListIndex = 0;
-	_stopWalkerIndex = 0;
 	_totalDistance = 0;
 	_distAccum = 0;
 	_pixelAccum = 0;
@@ -84,8 +111,6 @@ Player::Player(MADSEngine *vm)
 	_enableAtTarget = false;
 	_walkTrigger = 0;
 
-	Common::fill(&_stopWalkerList[0], &_stopWalkerList[12], 0);
-	Common::fill(&_stopWalkerTrigger[0], &_stopWalkerTrigger[12], 0);
 	Common::fill(&_spriteSetsPresent[0], &_spriteSetsPresent[PLAYER_SPRITES_FILE_COUNT], false);
 }
 
@@ -256,15 +281,16 @@ void Player::updateFrame() {
 	if (!spriteSet._charInfo->_numEntries) {
 		_frameNumber = 1;
 	} else {
-		_frameListIndex = _stopWalkerList[_stopWalkerIndex];
+		_frameListIndex = _stopWalkers.empty() ? 0 : _stopWalkers.top()._stack;
 
 		if (!_visible) {
 			_upcomingTrigger = 0;
 		} else {
-			_upcomingTrigger = _stopWalkerTrigger[_stopWalkerIndex];
-
-			if (_stopWalkerIndex > 0)
-				--_stopWalkerIndex;
+			if (_stopWalkers.empty()) {
+				_upcomingTrigger = 0;
+			} else {
+				_upcomingTrigger = _stopWalkers.pop()._trigger;
+			}
 		}
 
 		// Set the player frame number
@@ -284,11 +310,20 @@ void Player::updateFrame() {
 }
 
 void Player::activateTrigger() {
-	// TODO: Finish this!
-	// TODO: Also sync _walkTrigger, if necessary
+	Game &game = *_vm->_game;
+	MADSAction &action = game._scene._action;
 
+	_commandsAllowed |= _enableAtTarget;
+	_enableAtTarget = false;
+	
 	if (_walkTrigger) {
-		_vm->_game->_trigger = _walkTrigger;
+		game._trigger = _walkTrigger;
+		game._triggerMode = SEQUENCE_TRIGGER_DAEMON;
+		
+		if (game._triggerMode != SEQUENCE_TRIGGER_DAEMON) {
+			action._activeAction = _walkTriggerAction;
+		}
+
 		_walkTrigger = 0;
 	}
 }
@@ -376,9 +411,7 @@ void Player::update() {
 }
 
 void Player::clearStopList() {
-	_stopWalkerList[0] = 0;
-	_stopWalkerTrigger[0] = 0;
-	_stopWalkerIndex = 0;
+	_stopWalkers.clear();
 	_upcomingTrigger = 0;
 	_trigger = 0;
 }
@@ -701,14 +734,10 @@ void Player::addWalker(int walker, int trigger) {
 	SpriteAsset &spriteSet = *scene._sprites[_spritesStart + _spritesIdx];
 	assert(spriteSet._charInfo);
 
-	if (walker < spriteSet._charInfo->_numEntries && _stopWalkerIndex < 11) {
-		++_stopWalkerIndex;
-		_stopWalkerList[_stopWalkerIndex] = walker;
-		_stopWalkerTrigger[_stopWalkerIndex] = trigger;
-	}
+	if (walker < spriteSet._charInfo->_numEntries)
+		_stopWalkers.push(StopWalkerEntry(walker, trigger));
 }
 
-
 /**
 * Releases any sprites used by the player
 */
@@ -770,13 +799,10 @@ void Player::synchronize(Common::Serializer &s) {
 	s.syncAsSint16LE(_currentDepth);
 	s.syncAsSint16LE(_currentScale);
 	s.syncAsSint16LE(_frameListIndex);
+	_stopWalkers.synchronize(s);
+	_walkTriggerAction.synchronize(s);
+	s.syncAsUint16LE(_walkTriggerDest);
 
-	for (int i = 0; i < 12; ++i) {
-		s.syncAsSint16LE(_stopWalkerList[i]);
-		s.syncAsSint16LE(_stopWalkerTrigger[i]);
-	}
-
-	s.syncAsSint16LE(_stopWalkerIndex);
 	s.syncAsSint16LE(_upcomingTrigger);
 	s.syncAsSint16LE(_trigger);
 	s.syncAsSint16LE(_scalingVelocity);
@@ -826,8 +852,10 @@ void Player::firstWalk(Common::Point fromPos, Facing fromFacing, Common::Point d
 }
 
 void Player::setWalkTrigger(int val) {
+	Scene &scene = _vm->_game->_scene;
 	_walkTrigger = val;
-	warning("TODO: Player::setWalkTrigger");
+	_walkTriggerDest = _vm->_game->_triggerSetupMode;
+	_walkTriggerAction = scene._action._activeAction;
 }
 
 void Player::resetFacing(Facing facing) {