Initial commit

engines/neverhood/modules/module1900.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "neverhood/modules/module1900.h"
+#include "neverhood/modules/module1900_sprites.h"
+
+namespace Neverhood {
+
+static const uint32 kModule1900SoundList[] = {
+	0xB4005E60,
+	0x91835066,
+	0x90E14440,
+	0
+};
+
+Module1900::Module1900(NeverhoodEngine *vm, Module *parentModule, int which)
+	: Module(vm, parentModule) {
+
+	// NOTE: The original has a Scene1908 here as well but it's not used here but in another module...
+
+	if (which < 0)
+		createScene(_vm->gameState().sceneNum, -1);
+	else
+		createScene(0, 0);
+
+	_vm->_soundMan->addSoundList(0x04E1C09C, kModule1900SoundList);
+	_vm->_soundMan->setSoundListParams(kModule1900SoundList, true, 50, 600, 5, 150);
+
+}
+
+Module1900::~Module1900() {
+	_vm->_soundMan->deleteGroup(0x04E1C09C);
+}
+
+void Module1900::createScene(int sceneNum, int which) {
+	debug(1, "Module1900::createScene(%d, %d)", sceneNum, which);
+	_sceneNum = sceneNum;
+	switch (_sceneNum) {
+	case 0:
+		_vm->gameState().sceneNum = 0;
+		_childObject = new Scene1901(_vm, this, which);
+		break;
+	case 6:
+		_vm->gameState().sceneNum = 6;
+		_childObject = new Scene1907(_vm, this);
+		break;
+	default:
+		break;
+	}
+	SetUpdateHandler(&Module1900::updateScene);
+	_childObject->handleUpdate();
+}
+
+void Module1900::updateScene() {
+	if (!updateChild()) {
+		switch (_sceneNum) {
+		case 0:
+			if (_moduleResult == 1)
+				createScene(6, 0);
+			else
+				leaveModule(0);
+			break;
+		case 6:
+			createScene(0, 1);
+			break;
+		default:
+			break;
+		}
+	}
+}
+
+Scene1901::Scene1901(NeverhoodEngine *vm, Module *parentModule, int which)
+	: Scene(vm, parentModule) {
+
+	Sprite *tempSprite;
+
+	setRectList(0x004B34C8);
+
+	setBackground(0x01303227);
+	setPalette(0x01303227);
+	insertScreenMouse(0x0322301B);
+
+	insertStaticSprite(0x42213133, 1100);
+
+	if (!getGlobalVar(V_STAIRS_PUZZLE_SOLVED))
+		insertStaticSprite(0x40A40168, 100);
+	else if (getGlobalVar(V_STAIRS_DOWN)) {
+		insertStaticSprite(0x124404C4, 100);
+		setGlobalVar(V_STAIRS_DOWN_ONCE, 1);
+	} else
+		insertStaticSprite(0x02840064, 100);
+
+	if (which < 0) {
+		// Restoring game
+		insertKlaymen<KmScene1901>(120, 380);
+		setMessageList(0x004B3408);
+	} else if (which == 1) {
+		// Klaymen returning from the puzzle
+		insertKlaymen<KmScene1901>(372, 380);
+		setMessageList(0x004B3410);
+	} else {
+		// Klaymen entering from the left
+		insertKlaymen<KmScene1901>(0, 380);
+		setMessageList(0x004B3400);
+	}
+
+	tempSprite = insertStaticSprite(0x4830A402, 1100);
+	_klaymen->setClipRect(tempSprite->getDrawRect().x, 0, 640, 480);
+
+}
+
+Scene1907::Scene1907(NeverhoodEngine *vm, Module *parentModule)
+	: Scene(vm, parentModule), _currMovingSymbolIndex(0), _pluggedInCount(0),
+	_moveDownCountdown(0), _moveUpCountdown(0), _countdown3(0), _hasPlugInFailed(false) {
+
+	setBackground(0x20628E05);
+	setPalette(0x20628E05);
+
+	for (int i = 0; i < 9; i++)
+		_positionFree[i] = true;
+
+	for (int i = 0; i < 9; i++) {
+		_asSymbols[i] = insertSprite<AsScene1907Symbol>(this, i, getRandomPositionIndex());
+		addCollisionSprite(_asSymbols[i]);
+	}
+
+	_ssUpDownButton = insertSprite<SsScene1907UpDownButton>(this, _asSymbols[8]);
+	addCollisionSprite(_ssUpDownButton);
+
+	_asWaterHint = insertSprite<AsScene1907WaterHint>();
+
+	insertPuzzleMouse(0x28E0120E, 20, 620);
+
+	SetMessageHandler(&Scene1907::handleMessage);
+	SetUpdateHandler(&Scene1907::update);
+
+	if (getGlobalVar(V_STAIRS_PUZZLE_SOLVED))
+		_pluggedInCount = 9;
+
+	loadSound(0, 0x72004A10);
+	loadSound(1, 0x22082A12);
+	loadSound(2, 0x21100A10);
+	loadSound(3, 0x68E25540);
+
+}
+
+void Scene1907::update() {
+	Scene::update();
+
+	if (_hasPlugInFailed) {
+		int fallOffDelay = 0;
+		_hasPlugInFailed = false;
+		for (int i = 0; i < 9; i++) {
+			AsScene1907Symbol *asSymbol = _asSymbols[8 - i];
+			if (asSymbol->isPluggedIn()) {
+				asSymbol->fallOff(getRandomPositionIndex(), fallOffDelay);
+				fallOffDelay += _vm->_rnd->getRandomNumber(10 - 1) + 4;
+			}
+		}
+	}
+
+	if (_moveDownCountdown != 0 && (--_moveDownCountdown == 0)) {
+		_asSymbols[_currMovingSymbolIndex]->moveDown();
+		if (_currMovingSymbolIndex > 0) {
+			_moveDownCountdown = 2;
+			_currMovingSymbolIndex--;
+		}
+	}
+
+	if (_moveUpCountdown != 0 && (--_moveUpCountdown == 0)) {
+		_moveDownCountdown = 0;
+		for (int i = 0; i < 9; i++)
+			_asSymbols[i]->moveUp();
+	}
+
+	if (_countdown3 != 0 && (--_countdown3 == 0)) {
+		_asWaterHint->show();
+		_moveUpCountdown = 4;
+	}
+
+}
+
+uint32 Scene1907::handleMessage(int messageNum, const MessageParam &param, Entity *sender) {
+	Scene::handleMessage(messageNum, param, sender);
+	switch (messageNum) {
+	case NM_MOUSE_CLICK:
+		if ((param.asPoint().x <= 20 || param.asPoint().x >= 620) &&
+			!_hasPlugInFailed && _moveDownCountdown == 0 && _moveUpCountdown == 0 && _countdown3 == 0) {
+			leaveScene(0);
+		}
+		break;
+	case NM_ANIMATION_UPDATE:
+		if (getGlobalVar(V_STAIRS_DOWN)) {
+			playSound(0);
+			for (int i = 0; i < 9; i++)
+				_asSymbols[i]->moveUp();
+			_ssUpDownButton->setToUpPosition();
+			setGlobalVar(V_STAIRS_DOWN, 0);
+		} else {
+			if (!getGlobalVar(V_WALL_BROKEN)) {
+				playSound(2);
+				_countdown3 = 5;
+			} else {
+				playSound(1);
+				_ssUpDownButton->setToDownPosition();
+				setGlobalVar(V_STAIRS_DOWN, 1);
+			}
+			_moveDownCountdown = 1;
+			_currMovingSymbolIndex = 8;
+		}
+		break;
+	case 0x2001:
+		playSound(3);
+		setGlobalVar(V_STAIRS_PUZZLE_SOLVED, 1);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+void Scene1907::plugInFailed() {
+	_pluggedInCount = 0;
+	_hasPlugInFailed = true;
+}
+
+int Scene1907::getRandomPositionIndex() {
+	bool found = false;
+	int index = 0;
+	// Check if any position is free
+	for (int i = 0; i < 9; i++)
+		if (_positionFree[i])
+			found = true;
+	if (found) {
+		// Get a random free position
+		found = false;
+		while (!found) {
+			index = _vm->_rnd->getRandomNumber(9 - 1);
+			if (_positionFree[index])
+				found = true;
+		}
+	}
+	return index;
+}
+
+} // End of namespace Neverhood