void BbvsEngine::initScene(bool sounds) {
stopSpeech();
stopSounds();
_sound->unloadSounds();
_gameState = kGSScene;
_prevSceneNum = _currSceneNum;
_sceneVisited[_currSceneNum] = 1;
_mouseCursorSpriteIndex = 0;
_verbPos.x = -1;
_verbPos.y = -1;
_activeItemType = kITEmpty;
_activeItemIndex = 0;
_cameraPos.x = 0;
_cameraPos.y = 0;
_newCameraPos.x = 0;
_newCameraPos.y = 0;
_inventoryButtonIndex = -1;
_currTalkObjectIndex = -1;
_currCameraNum = 0;
_walkMousePos.x = -1;
_walkMousePos.y = -1;
_currAction = 0;
_currActionCommandIndex = -1;
_currActionCommandTimeStamp = 0;
_dialogSlotCount = 0;
_buttheadObject = 0;
_beavisObject = 0;
memset(_backgroundSoundsActive, 0, sizeof(_backgroundSoundsActive));
memset(_sceneObjects, 0, sizeof(_sceneObjects));
for (int i = 0; i < kSceneObjectsCount; ++i) {
_sceneObjects[i].walkDestPt.x = -1;
_sceneObjects[i].walkDestPt.y = -1;
}
memset(_dialogItemStatus, 0, sizeof(_dialogItemStatus));
_sceneObjectActions.clear();
loadScene(_newSceneNum);
_currSceneNum = _newSceneNum;
_newSceneNum = 0;
for (int i = 0; i < _gameModule->getSceneObjectDefsCount(); ++i)
_sceneObjects[i].sceneObjectDef = _gameModule->getSceneObjectDef(i);
for (int i = 0; i < _gameModule->getSceneObjectInitsCount(); ++i) {
SceneObjectInit *soInit = _gameModule->getSceneObjectInit(i);
if (evalCondition(soInit->conditions)) {
SceneObject *sceneObject = &_sceneObjects[soInit->sceneObjectIndex];
sceneObject->anim = _gameModule->getAnimation(soInit->animIndex);
sceneObject->animIndex = soInit->animIndex;
sceneObject->frameIndex = sceneObject->anim->frameCount - 1;
sceneObject->frameTicks = 1;
sceneObject->x = soInit->x << 16;
sceneObject->y = soInit->y << 16;
}
}
if (_gameModule->getButtheadObjectIndex() >= 0) {
_buttheadObject = &_sceneObjects[_gameModule->getButtheadObjectIndex()];
// Search for the Beavis object
for (int i = 0; i < _gameModule->getSceneObjectDefsCount(); ++i)
if (!strcmp(_sceneObjects[i].sceneObjectDef->name, "Beavis")) {
_beavisObject = &_sceneObjects[i];
break;
}
}
updateSceneObjectsTurnValue();
updateWalkableRects();
_currCameraNum = 0;
if (_buttheadObject) {
int minDistance = 0xFFFFFF;
for (int cameraNum = 0; cameraNum < 4; ++cameraNum) {
CameraInit *cameraInit = _gameModule->getCameraInit(cameraNum);
int curDistance = ABS(cameraInit->cameraPos.x - (int)(_buttheadObject->x >> 16) + 160);
if (curDistance < minDistance) {
minDistance = curDistance;
_currCameraNum = cameraNum;
}
}
}
_cameraPos = _gameModule->getCameraInit(_currCameraNum)->cameraPos;
_newCameraPos = _cameraPos;
_walkAreaActions.clear();
for (int i = 0; i < _gameModule->getActionsCount(); ++i) {
Action *action = _gameModule->getAction(i);
for (int j = 0; j < 8; ++j)
if (action->conditions.conditions[j].cond == kCondIsButtheadAtBgObject)
_walkAreaActions.push_back(action);
}
_mouseCursorSpriteIndex = 0;
_activeItemIndex = 0;
_activeItemType = kITEmpty;
for (int i = 0; i < _gameModule->getActionsCount(); ++i) {
Action *action = _gameModule->getAction(i);
if (evalCondition(action->conditions)) {
_gameState = kGSWait;
_currAction = action;
for (uint j = 0; j < action->actionCommands.size(); ++j) {
ActionCommand *actionCommand = &action->actionCommands[j];
if (actionCommand->cmd == kActionCmdSetCameraPos) {
_currCameraNum = actionCommand->param;
_cameraPos = _gameModule->getCameraInit(_currCameraNum)->cameraPos;
_newCameraPos = _cameraPos;
break;
}
}
break;
}
}
if (sounds)
updateBackgroundSounds();
}
void BbvsEngine::loadgame(const char *filename) {
Common::InSaveFile *in;
if (!(in = g_system->getSavefileManager()->openForLoading(filename))) {
warning("Can't open file '%s', game not loaded", filename);
return;
}
SaveHeader header;
kReadSaveHeaderError errorCode = readSaveHeader(in, false, header);
if (errorCode != kRSHENoError) {
warning("Error loading savegame '%s'", filename);
delete in;
return;
}
g_engine->setTotalPlayTime(header.playTime * 1000);
memset(_sceneObjects, 0, sizeof(_sceneObjects));
for (int i = 0; i < kSceneObjectsCount; ++i) {
_sceneObjects[i].walkDestPt.x = -1;
_sceneObjects[i].walkDestPt.y = -1;
}
_currSceneNum = 0;
_newSceneNum = in->readUint32LE();
initScene(false);
_prevSceneNum = in->readUint32LE();
_gameState = in->readUint32LE();
_mouseCursorSpriteIndex = in->readUint32LE();
_mousePos.x = in->readUint16LE();
_mousePos.y = in->readUint16LE();
_currVerbNum = in->readUint32LE();
_activeItemType = in->readUint32LE();
_activeItemIndex = in->readUint32LE();
_verbPos.x = in->readUint16LE();
_verbPos.y = in->readUint16LE();
_inventoryButtonIndex = in->readUint32LE();
_currInventoryItem = in->readUint32LE();
_currTalkObjectIndex = in->readUint32LE();
_currCameraNum = in->readUint32LE();
_cameraPos.x = in->readUint16LE();
_cameraPos.y = in->readUint16LE();
_newCameraPos.x = in->readUint16LE();
_newCameraPos.y = in->readUint16LE();
_dialogSlotCount = in->readUint32LE();
_walkMousePos.x = in->readUint16LE();
_walkMousePos.y = in->readUint16LE();
in->read(_backgroundSoundsActive, kSceneSoundsCount);
in->read(_inventoryItemStatus, kInventoryItemStatusCount);
in->read(_dialogItemStatus, kDialogItemStatusCount);
in->read(_gameVars, kGameVarsCount);
in->read(_sceneVisited, kSceneVisitedCount);
for (int i = 0; i < _gameModule->getSceneObjectDefsCount(); ++i) {
SceneObject *obj = &_sceneObjects[i];
obj->x = in->readUint32LE();
obj->y = in->readUint32LE();
obj->animIndex = in->readUint32LE();
obj->frameIndex = in->readUint32LE();
obj->frameTicks = in->readUint32LE();
obj->walkCount = in->readUint32LE();
obj->xIncr = in->readUint32LE();
obj->yIncr = in->readUint32LE();
obj->turnValue = in->readUint32LE();
obj->turnCount = in->readUint32LE();
obj->turnTicks = in->readUint32LE();
obj->walkDestPt.x = in->readUint16LE();
obj->walkDestPt.y = in->readUint16LE();
obj->anim = obj->animIndex > 0 ? _gameModule->getAnimation(obj->animIndex) : 0;
}
updateWalkableRects();
// Restart scene background sounds
for (int i = 0; i < _gameModule->getSceneSoundsCount(); ++i) {
if (_backgroundSoundsActive[i]) {
SceneSound *sceneSound = _gameModule->getSceneSound(i);
playSound(sceneSound->soundNum, true);
}
}
_currAction = 0;
_currActionCommandIndex = -1;
delete in;
}
