MADS: Implement scene 505

3 files changed, 277 insertions, 1 deletions

diff --git a/engines/mads/nebular/nebular_scenes.cpp b/engines/mads/nebular/nebular_scenes.cpp
index 5f107881a8..a946b2388a 100644
--- a/engines/mads/nebular/nebular_scenes.cpp
+++ b/engines/mads/nebular/nebular_scenes.cpp
@@ -205,7 +205,7 @@ SceneLogic *SceneFactory::createScene(MADSEngine *vm) {
 	case 504:	// inside car
 		return new Scene504(vm);
 	case 505:	// car view screen
-		return new DummyScene(vm);	// TODO
+		return new Scene505(vm);
 	case 506:	// shopping street
 		return new DummyScene(vm);	// TODO
 	case 507:	// inside software house
diff --git a/engines/mads/nebular/nebular_scenes5.cpp b/engines/mads/nebular/nebular_scenes5.cpp
index 3e888acb7b..41765f256a 100644
--- a/engines/mads/nebular/nebular_scenes5.cpp
+++ b/engines/mads/nebular/nebular_scenes5.cpp
@@ -833,5 +833,260 @@ void Scene504::actions() {
 
 /*------------------------------------------------------------------------*/
 
+void Scene505::setup() {
+	_game._player._spritesPrefix = "";
+	setAAName();
+}
+
+void Scene505::enter() {
+	for (int i = 0; i < 9; i++)
+		_globals._spriteIndexes[i] = _scene->_sprites.addSprites(formAnimName('a', i + 1));
+
+	_globals._spriteIndexes[13] = _scene->_sprites.addSprites(formAnimName('b', 1));
+	_globals._spriteIndexes[9] = _scene->_sprites.addSprites(formAnimName('g', 1));
+	_globals._spriteIndexes[10] = _scene->_sprites.addSprites(formAnimName('g', 0));
+	_globals._spriteIndexes[11] = _scene->_sprites.addSprites(formAnimName('t', -1));
+	_globals._spriteIndexes[12] = _scene->_sprites.addSprites(formAnimName('e', -1));
+
+	if (_scene->_priorSceneId != -2)
+		_globals._sequenceIndexes[12] = _scene->_sequences.startReverseCycle(_globals._spriteIndexes[12], false, 6, 1, 0, 0);
+
+	_globals._sequenceIndexes[13] = _scene->_sequences.addSpriteCycle(_globals._spriteIndexes[13], false, 6, 1, 120, 0);
+	_scene->_sequences.addSubEntry(_globals._sequenceIndexes[13], SEQUENCE_TRIGGER_EXPIRE, 0, 60);
+	_scene->_sequences.addTimer(30, 62);
+
+	_carLocations[0] = 501;
+	_carLocations[1] = 506;
+	_carLocations[2] = 511;
+	_carLocations[3] = 513;
+	_carLocations[4] = 601;
+	_carLocations[5] = 604;
+	_carLocations[6] = 607;
+	_carLocations[7] = 609;
+	_carLocations[8] = 612;
+
+	_activeCars = false;
+
+	for (int i = 0; i < 9; i++) {
+		if (_globals[kHoverCarLocation] == _carLocations[i]) {
+			_homeSelectedId = i;
+			if (_scene->_priorSceneId != -2)
+				_selectedId = i;
+		}
+	}
+
+	_game._player._visible = false;
+	_game._player._stepEnabled = false;
+	_frame = -1;
+	_scene->loadAnimation(formAnimName('a', -1));
+	_scene->_activeAnimation->setCurrentFrame(86);
+
+	sceneEntrySound();
+	_vm->_sound->command(16);
+}
+
+void Scene505::step() {
+	int resetFrame;
+	if (_frame != _scene->_activeAnimation->getCurrentFrame()) {
+		_frame = _scene->_activeAnimation->getCurrentFrame();
+		resetFrame = -1;
+
+		switch (_frame) {
+		case 4:
+		case 24:
+		case 33:
+		case 53:
+		case 62:
+		case 82:
+			if (_nextButtonId == 0x38A)
+				resetFrame = 4;
+			else if (_nextButtonId == 0x38B)
+				resetFrame = 33;
+			else if (_nextButtonId == 0x2DE)
+				resetFrame = 62;
+
+			break;
+
+		case 15:
+		case 44:
+		case 73: {
+			int this_button;
+			int old_select;
+			_vm->_sound->command(17);
+			old_select = _selectedId;
+			if (_frame == 15) {
+				this_button = 0x38A;
+				_selectedId = (_selectedId + 1) % 9;
+			} else if (_frame == 44) {
+				this_button = 0x38B;
+				_selectedId--;
+				if (_selectedId < 0)
+					_selectedId = 8;
+			} else {
+				this_button = 0x2DE;
+				if ((_globals[kTimebombStatus] == 1) && (_carLocations[_selectedId] == 501))
+					_vm->_dialogs->show(431);
+				else if (_selectedId != _homeSelectedId) {
+					_nextButtonId = 0;
+					_activeCars = true;
+					_game._player._stepEnabled = false;
+					_scene->_sequences.remove(_globals._sequenceIndexes[1]);
+					_scene->_sequences.remove(_globals._sequenceIndexes[0]);
+					_scene->_sequences.remove(_globals._sequenceIndexes[13]);
+					_globals._sequenceIndexes[13] = _scene->_sequences.startReverseCycle (_globals._spriteIndexes[13], false, 6, 1, 0, 0);
+					_scene->_sequences.addSubEntry(_globals._sequenceIndexes[13], SEQUENCE_TRIGGER_EXPIRE, 0, 63);
+					_vm->_sound->command(18);
+				}
+			}
+
+			if (_nextButtonId == this_button)
+				_nextButtonId = 0;
+
+			if (old_select != _selectedId) {
+				_scene->_sequences.remove(_globals._sequenceIndexes[11]);
+				_globals._sequenceIndexes[11] = _scene->_sequences.startCycle(_globals._spriteIndexes[11], false, _selectedId + 1);
+				if (old_select != _homeSelectedId)
+					_scene->_sequences.remove(_globals._sequenceIndexes[0]);
+
+				if (_selectedId != _homeSelectedId) {
+					_globals._sequenceIndexes[0] = _scene->_sequences.addSpriteCycle (_globals._spriteIndexes[0 + _selectedId], false, 24, 0, 0, 0);
+					_scene->_sequences.setDepth(_globals._sequenceIndexes[0], 1);
+				}
+			}
+			break;
+			}
+
+		case 18:
+		case 19:
+		case 20:
+		case 21:
+		case 22:
+		case 23:
+			if (_nextButtonId == 0x38A)
+				resetFrame = 29 - _frame;
+
+			break;
+
+		case 26:
+		case 55:
+		case 84:
+			if (_nextButtonId != 0)
+				resetFrame = 3;
+
+			break;
+
+		case 27:
+		case 56:
+		case 85:
+			if (_nextButtonId != 0)
+				resetFrame = 2;
+
+			break;
+
+		case 29:
+		case 58:
+		case 87:
+			if (_activeCars)
+				_globals[kHoverCarDestination] = _carLocations[_selectedId];
+
+			if (_nextButtonId == 0x38A)
+				resetFrame = 0;
+			else if (_nextButtonId == 0x38B)
+				resetFrame = 29;
+			else if (_nextButtonId == 0x2DE)
+				resetFrame = 58;
+			else
+				resetFrame = 86;
+			break;
+
+		case 47:
+		case 48:
+		case 49:
+		case 50:
+		case 51:
+		case 52:
+			if (_nextButtonId == 0x38B)
+				resetFrame = 87 - _frame;
+
+			break;
+
+		case 76:
+		case 77:
+		case 78:
+		case 79:
+		case 80:
+		case 81:
+			if (_nextButtonId == 0x2DE)
+				resetFrame = 145 - _frame;
+
+			break;
+
+		default:
+			break;
+		}
+
+		if ((resetFrame >= 0) && (resetFrame != _scene->_activeAnimation->getCurrentFrame())) {
+			_scene->_activeAnimation->setCurrentFrame(resetFrame);
+			_frame = resetFrame;
+		}
+	}
+
+	switch (_game._trigger) {
+	case 60: {
+		_game._player._stepEnabled = true;
+		int syncIdx = _globals._sequenceIndexes[13];
+		_globals._sequenceIndexes[13] = _scene->_sequences.startCycle (_globals._spriteIndexes[13], false, -2);
+		_scene->_sequences.setDepth(_globals._sequenceIndexes[13], 8);
+		_scene->_sequences.updateTimeout (_globals._sequenceIndexes[13], syncIdx);
+		_globals._sequenceIndexes[1] = _scene->_sequences.startCycle(_globals._spriteIndexes[_homeSelectedId], false, 1);
+		_scene->_sequences.setDepth(_globals._sequenceIndexes[1], 1);
+		_globals._sequenceIndexes[11] = _scene->_sequences.startCycle(_globals._spriteIndexes[11], false, _selectedId + 1);
+
+		if (_selectedId != _homeSelectedId) {
+			_globals._sequenceIndexes[0] = _scene->_sequences.addSpriteCycle (_globals._spriteIndexes[0 + _selectedId], false, 24, 0, 0, 0);
+			_scene->_sequences.setDepth(_globals._sequenceIndexes[0], 1);
+		}
+		break;
+		}
+
+	case 61:
+		_globals._sequenceIndexes[10] = _scene->_sequences.addSpriteCycle (_globals._spriteIndexes[10], false, 8, 0, 0, 0);
+		_scene->_sequences.setDepth(_globals._sequenceIndexes[10], 8);
+		_scene->_sequences.updateTimeout (_globals._sequenceIndexes[10], _globals._sequenceIndexes[9]);
+		break;
+
+	case 62:
+		_globals._sequenceIndexes[9] = _scene->_sequences.addSpriteCycle (_globals._spriteIndexes[9], false, 8, 1, 0, 0);
+		_scene->_sequences.setDepth(_globals._sequenceIndexes[9], 8);
+		_scene->_sequences.addSubEntry(_globals._sequenceIndexes[9], SEQUENCE_TRIGGER_EXPIRE, 0, 61);
+		break;
+
+	case 63:
+		_globals[kHoverCarDestination] = _carLocations[_selectedId];
+		_scene->_nextSceneId = 504;
+		break;
+
+	default:
+		break;
+	}
+}
+
+void Scene505::actions() {
+	if (_action.isAction(0x11A))
+		_nextButtonId = _action._activeAction._objectNameId;
+	else if (_action.isAction(0x2D5, 0x38C))
+		_scene->_nextSceneId = 504;
+	else if (_action.isAction(VERB_LOOK, 0x180))
+		_vm->_dialogs->show(50510);
+	else if (_action.isAction(VERB_LOOK, 0x59))
+		_vm->_dialogs->show(50511);
+	else
+		return;
+
+	_action._inProgress = false;
+}
+
+/*------------------------------------------------------------------------*/
+
 } // End of namespace Nebular
 } // End of namespace MADS
diff --git a/engines/mads/nebular/nebular_scenes5.h b/engines/mads/nebular/nebular_scenes5.h
index 5336ceee94..f29a900e7d 100644
--- a/engines/mads/nebular/nebular_scenes5.h
+++ b/engines/mads/nebular/nebular_scenes5.h
@@ -112,6 +112,27 @@ public:
 	virtual void actions();
 	virtual void postActions() {};
 };
+
+class Scene505: public Scene5xx{
+private:
+	int _frame;
+	int _nextButtonId;
+	int _homeSelectedId;
+	int _selectedId;
+	int _activeCars;
+
+	int _carLocations[9];
+
+public:
+	Scene505(MADSEngine *vm) : Scene5xx(vm) {}
+
+	virtual void setup();
+	virtual void enter();
+	virtual void step();
+	virtual void preActions() {};
+	virtual void actions();
+	virtual void postActions() {};
+};
 } // End of namespace Nebular
 } // End of namespace MADS