void Game::oop_initializeObject() {
debug(DBG_OPCODES, "Game::oop_initializeObject");
int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound);
if (index != -1) {
SceneObject *so = derefSceneObject(index);
int16 op = _objectScript.fetchNextWord();
if (op == 0) {
if (so->state != 0) {
so->x = so->xPrev;
so->y = so->yPrev;
so->frameNum = so->frameNumPrev;
if (so->state == 2) {
SceneObjectFrame *sof = derefSceneObjectFrame(so->frameNum);
copyBufferToBuffer(so->x, _bitmapBuffer1.h + 1 - so->y - sof->hdr.h, sof->hdr.w, sof->hdr.h, &_bitmapBuffer3, &_bitmapBuffer1);
}
so->state = -1;
}
} else if (op == 1) {
int16 mode = so->mode;
so->mode = 1;
reinitializeObject(index);
so->mode = mode;
if (so->state == 2) {
so->state = 1;
}
} else if (op == 2) {
if (so->state == 1) {
so->x = so->xPrev;
so->y = so->yPrev;
so->frameNum = so->frameNumPrev;
so->state = 2;
} else {
int16 mode = so->mode;
so->mode = 3;
reinitializeObject(index);
so->mode = mode;
}
}
} else {
_objectScript.dataOffset += 2;
}
}
void Game::runObjectsScript() {
debug(DBG_GAME, "Game::runObjectsScript()");
_objectScript.nextScene = -1;
assert(_loadDataState != 3); // unneeded code
if (_varsTable[309]) {
memset(_keysPressed, 0, sizeof(_keysPressed));
}
if (_loadDataState == 2) {
int start = _workaroundRaftFlySceneBug ? 1 : 0;
_workaroundRaftFlySceneBug = false;
for (int i = start; i < _sceneObjectsCount; ++i) {
SceneObject *so = &_sceneObjectsTable[i];
if (so->statePrev == 0 || so->statePrev == -1) {
continue;
}
debug(DBG_GAME, "Game::runObjectsScript() currentObjectNum=%d", i);
_objectScript.currentObjectNum = i;
int anim = _sceneObjectMotionsTable[so->motionNum1].animNum;
assert(anim >= 0 && anim < _animationsCount);
_objectScript.data = _animationsTable[anim].scriptData;
int endOfDataOffset = _animationsTable[anim].scriptSize; // endOfDataOffset2
_objectScript.dataOffset = 0;
int statement = 0;
while (_objectScript.dataOffset < endOfDataOffset) {
_objectScript.statementNum = statement;
int endOfStatementDataOffset = _objectScript.fetchNextWord(); // endOfDataOffset1
_objectScript.testObjectNum = -1;
_objectScript.testDataOffset = endOfStatementDataOffset;
bool loop = true;
while (loop) {
int op = _objectScript.fetchNextWord();
debug(DBG_OPCODES, "statement %d condition %d op %d", statement, i, op);
if (op == 0) {
break;
}
loop = executeConditionOpcode(op);
}
if (loop) {
while (_objectScript.dataOffset < endOfStatementDataOffset) {
int op = _objectScript.fetchNextWord();
debug(DBG_OPCODES, "statement %d operator %d op %d", statement, i, op);
if (op == 100) { // &Game::oop_breakObjectScript
endOfStatementDataOffset = _objectScript.dataOffset = endOfDataOffset;
break;
}
executeOperatorOpcode(op);
}
}
_objectScript.dataOffset = endOfStatementDataOffset;
++statement;
}
}
_dialogueEndedFlag = 0;
if (_objectScript.nextScene != -1 && _objectScript.nextScene < _sceneConditionsCount) {
strcpy(_tempTextBuffer, _nextScenesTable[_objectScript.nextScene].name);
_switchScene = true;
_currentSceneSav[0] = 0;
if (stringEndsWith(_tempTextBuffer, "SAV")) {
// debug(DBG_GAME, "End of demo interactive part");
// strcpy(_tempTextBuffer, "A03.SCN");
FileHolder fh(_fs, _tempTextBuffer);
if (!fh._fp) {
warning("Unable to load game state from file '%s'", _tempTextBuffer);
} else {
strcpy(_currentSceneSav, _tempTextBuffer);
loadState(fh._fp, kDemoSavSlot, true);
_loadState = _switchScene; // load on scene switch
}
}
}
for (int i = 0; i < _sceneObjectsCount; ++i) {
reinitializeObject(i);
}
if (kCheatNoHit) {
_varsTable[0] = 0;
}
if (_varsTable[0] >= 10 && !_gameOver) {
strcpy(_musicName, "..\\midi\\gameover.mid");
playMusic(_musicName);
_gameOver = true;
// _skipUpdateScreen = false;
}
if (_loadDataState == 2) {
updateObjects();
}
}
// _skipUpdateScreen = false;
if (_varsTable[241] == 1) {
// _startEndingScene = true;
stopMusic();
clearSceneData(-1);
_varsTable[241] = 2;
playVideo("DATA/FINAL.AVI");
strcpy(_tempTextBuffer, "END.SCN");
_switchScene = true;
}
}
void Game::runObjectsScript() {
debug(DBG_GAME, "Game::runObjectsScript()");
_objectScript.nextScene = -1;
assert(_loadDataState != 3); // unneeded code
if (_varsTable[309]) {
memset(_keysPressed, 0, sizeof(_keysPressed));
}
if (_loadDataState == 2) {
int start = _workaroundRaftFlySceneBug ? 1 : 0;
_workaroundRaftFlySceneBug = false;
for (int i = start; i < _sceneObjectsCount; ++i) {
SceneObject *so = &_sceneObjectsTable[i];
if (so->statePrev == 0 || so->statePrev == -1) {
continue;
}
debug(DBG_GAME, "Game::runObjectsScript() currentObjectNum=%d", i);
_objectScript.currentObjectNum = i;
int anim = _sceneObjectMotionsTable[so->motionNum1].animNum;
assert(anim >= 0 && anim < _animationsCount);
_objectScript.data = _animationsTable[anim].scriptData;
int endOfDataOffset = _animationsTable[anim].scriptSize; // endOfDataOffset2
_objectScript.dataOffset = 0;
int statement = 0;
while (_objectScript.dataOffset < endOfDataOffset) {
_objectScript.statementNum = statement;
int endOfStatementDataOffset = _objectScript.fetchNextWord(); // endOfDataOffset1
_objectScript.testObjectNum = -1;
_objectScript.testDataOffset = endOfStatementDataOffset;
bool loop = true;
while (loop) {
int op = _objectScript.fetchNextWord();
debug(DBG_OPCODES, "statement %d condition %d op %d", statement, i, op);
if (op == 0) {
break;
}
const GameConditionOpcode *cop = findConditionOpcode(op);
if (!cop) {
error("Invalid condition %d", op);
}
loop = (this->*(cop->pf))();
}
if (loop) {
while (_objectScript.dataOffset < endOfStatementDataOffset) {
int op = _objectScript.fetchNextWord();
debug(DBG_OPCODES, "statement %d operator %d op %d", statement, i, op);
if (op == 100) { // &Game::oop_breakObjectScript
endOfStatementDataOffset = _objectScript.dataOffset = endOfDataOffset;
break;
}
const GameOperatorOpcode *oop = findOperatorOpcode(op);
if (!oop) {
error("Invalid operator %d", op);
}
(this->*(oop->pf))();
}
}
_objectScript.dataOffset = endOfStatementDataOffset;
++statement;
}
}
_dialogueEndedFlag = 0;
if (_objectScript.nextScene != -1 && _objectScript.nextScene < _sceneConditionsCount) {
strcpy(_tempTextBuffer, _nextScenesTable[_objectScript.nextScene].name);
_switchScene = true;
}
for (int i = 0; i < _sceneObjectsCount; ++i) {
reinitializeObject(i);
}
#if 0 // cheat: no hit
_varsTable[0] = 0;
#endif
if (_varsTable[0] >= 10 && !_gameOver) {
strcpy(_musicName, "..\\midi\\gameover.mid");
playMusic(_musicName);
_gameOver = true;
// _skipUpdateScreen = false;
}
if (_loadDataState == 2) {
updateObjects();
}
}
// _skipUpdateScreen = false;
if (_varsTable[241] == 1) {
// _startEndingScene = true;
stopMusic();
clearSceneData(-1);
_varsTable[241] = 2;
playVideo("DATA/FINAL.AVI");
strcpy(_tempTextBuffer, "END.SCN");
_switchScene = true;
}
}
