diff options
Diffstat (limited to 'engines/kyra/scene_v1.cpp')
| -rw-r--r-- | engines/kyra/scene_v1.cpp | 200 |
1 files changed, 100 insertions, 100 deletions
diff --git a/engines/kyra/scene_v1.cpp b/engines/kyra/scene_v1.cpp index d5726fa57b..ce64269ba1 100644 --- a/engines/kyra/scene_v1.cpp +++ b/engines/kyra/scene_v1.cpp @@ -64,13 +64,13 @@ void KyraEngine_v1::enterNewScene(int sceneId, int facing, int unk1, int unk2, i newSfxFile = 2; else if (_currentCharacter->sceneId == 24 && sceneId == 7) newSfxFile = 1; - + if (newSfxFile != -1) { _curSfxFile = newSfxFile; _sound->loadSoundFile(_curSfxFile); } } - + switch (_currentCharacter->sceneId) { case 1: if (sceneId == 0) { @@ -103,7 +103,7 @@ void KyraEngine_v1::enterNewScene(int sceneId, int facing, int unk1, int unk2, i default: break; } - + if (unkVar1 && unk1) { int xpos = _currentCharacter->x1; int ypos = _currentCharacter->y1; @@ -127,32 +127,32 @@ void KyraEngine_v1::enterNewScene(int sceneId, int facing, int unk1, int unk2, i default: break; } - + moveCharacterToPos(0, facing, xpos, ypos); } - + for (int i = 0; i < ARRAYSIZE(_movieObjects); ++i) _movieObjects[i]->close(); - + if (!brandonAlive) { _scriptInterpreter->initScript(_scriptClick, _scriptClickData); _scriptInterpreter->startScript(_scriptClick, 5); while (_scriptInterpreter->validScript(_scriptClick)) _scriptInterpreter->runScript(_scriptClick); } - + memset(_entranceMouseCursorTracks, 0xFFFF, sizeof(uint16)*4); _currentCharacter->sceneId = sceneId; - + assert(sceneId < _roomTableSize); assert(_roomTable[sceneId].nameIndex < _roomFilenameTableSize); Room *currentRoom = &_roomTable[sceneId]; - + setupSceneResource(sceneId); - + _currentRoom = sceneId; - + int tableId = _roomTable[sceneId].nameIndex; char fileNameBuffer[32]; strcpy(fileNameBuffer, _roomFilenameTable[tableId]); @@ -161,12 +161,12 @@ void KyraEngine_v1::enterNewScene(int sceneId, int facing, int unk1, int unk2, i _sprites->setupSceneAnims(); _scriptInterpreter->unloadScript(_scriptClickData); loadSceneMsc(); - + _walkBlockNorth = currentRoom->northExit; _walkBlockEast = currentRoom->eastExit; _walkBlockSouth = currentRoom->southExit; _walkBlockWest = currentRoom->westExit; - + if (_walkBlockNorth == 0xFFFF) _screen->blockOutRegion(0, 0, 320, (_northExitHeight & 0xFF)+3); if (_walkBlockEast == 0xFFFF) @@ -175,15 +175,15 @@ void KyraEngine_v1::enterNewScene(int sceneId, int facing, int unk1, int unk2, i _screen->blockOutRegion(0, 135, 320, 8); if (_walkBlockWest == 0xFFFF) _screen->blockOutRegion(0, 0, 8, 139); - + if (!brandonAlive) updatePlayerItemsForScene(); startSceneScript(brandonAlive); setupSceneItems(); - + initSceneData(facing, unk2, brandonAlive); - + _loopFlag2 = 0; _screen->showMouse(); if (!brandonAlive) @@ -244,15 +244,15 @@ void KyraEngine_v1::moveCharacterToPos(int character, int facing, int xpos, int delayUntil(nextFrame, true); } break; - - case 2: + + case 2: while (ch->x1 < xpos) { nextFrame = _timer->getDelay(5 + character) * _tickLength + _system->getMillis(); setCharacterPositionWithUpdate(character); delayUntil(nextFrame, true); } break; - + case 4: while (ypos > ch->y1) { nextFrame = _timer->getDelay(5 + character) * _tickLength + _system->getMillis(); @@ -260,7 +260,7 @@ void KyraEngine_v1::moveCharacterToPos(int character, int facing, int xpos, int delayUntil(nextFrame, true); } break; - + case 6: while (ch->x1 > xpos) { nextFrame = _timer->getDelay(5 + character) * _tickLength + _system->getMillis(); @@ -268,7 +268,7 @@ void KyraEngine_v1::moveCharacterToPos(int character, int facing, int xpos, int delayUntil(nextFrame, true); } break; - + default: break; } @@ -321,10 +321,10 @@ void KyraEngine_v1::setCharacterPositionHelper(int character, int *facingTable) } } } - + static uint8 facingIsZero[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; static uint8 facingIsFour[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; - + if (facing == 0) { ++facingIsZero[character]; } else { @@ -350,13 +350,13 @@ void KyraEngine_v1::setCharacterPositionHelper(int character, int *facingTable) facing = 0; resetTables = true; } - + if (resetTables) { facingIsZero[character] = 0; facingIsFour[character] = 0; } } - + static const uint16 maxAnimationFrame[] = { 0x000F, 0x0031, 0x0055, 0x0000, 0x0000, 0x0000, 0x0008, 0x002A, 0x004E, 0x0000, 0x0000, 0x0000, @@ -366,7 +366,7 @@ void KyraEngine_v1::setCharacterPositionHelper(int character, int *facingTable) 0x0028, 0x004C, 0x0070, 0x0000, 0x0000, 0x0000, 0x0023, 0x0047, 0x006B, 0x0000, 0x0000, 0x0000 }; - + if (facing == 0) { if (maxAnimationFrame[36+character] > ch->currentAnimFrame) ch->currentAnimFrame = maxAnimationFrame[36+character]; @@ -385,10 +385,10 @@ void KyraEngine_v1::setCharacterPositionHelper(int character, int *facingTable) if (maxAnimationFrame[character] < ch->currentAnimFrame) ch->currentAnimFrame = maxAnimationFrame[6+character]+2; } - + if (character == 0 && (_brandonStatusBit & 0x10)) ch->currentAnimFrame = 88; - + _animator->animRefreshNPC(character); } @@ -416,11 +416,11 @@ void KyraEngine_v1::startSceneScript(int brandonAlive) { _screen->loadBitmap(fileNameBuffer, 3, 3, (_flags.platform == Common::kPlatformAmiga ? _screen->getPalette(0) : 0)); _sprites->loadSceneShapes(); _exitListPtr = 0; - - _scaleMode = 1; + + _scaleMode = 1; for (int i = 0; i < 145; ++i) _scaleTable[i] = 256; - + clearNoDropRects(); _scriptInterpreter->initScript(_scriptClick, _scriptClickData); strcpy(fileNameBuffer, _roomFilenameTable[tableId]); @@ -430,19 +430,19 @@ void KyraEngine_v1::startSceneScript(int brandonAlive) { _scriptInterpreter->startScript(_scriptClick, 0); _scriptClick->regs[0] = _currentCharacter->sceneId; _scriptClick->regs[7] = brandonAlive; - + while (_scriptInterpreter->validScript(_scriptClick)) _scriptInterpreter->runScript(_scriptClick); } void KyraEngine_v1::initSceneData(int facing, int unk1, int brandonAlive) { debugC(9, kDebugLevelMain, "KyraEngine_v1::initSceneData(%d, %d, %d)", facing, unk1, brandonAlive); - + int16 xpos2 = 0; int setFacing = 1; - + int16 xpos = 0, ypos = 0; - + if (_brandonPosX == -1 && _brandonPosY == -1) { switch (facing + 1) { case 0: @@ -472,7 +472,7 @@ void KyraEngine_v1::initSceneData(int facing, int unk1, int brandonAlive) { default: break; } - + if ((uint8)(_northExitHeight & 0xFF) + 2 >= ypos) ypos = (_northExitHeight & 0xFF) + 4; if (xpos >= 308) @@ -482,12 +482,12 @@ void KyraEngine_v1::initSceneData(int facing, int unk1, int brandonAlive) { if (xpos <= 12) xpos = 16; } - + if (_brandonPosX > -1) xpos = _brandonPosX; if (_brandonPosY > -1) ypos = _brandonPosY; - + int16 ypos2 = 0; if (_brandonPosX > -1 && _brandonPosY > -1) { switch (_currentCharacter->sceneId) { @@ -555,9 +555,9 @@ void KyraEngine_v1::initSceneData(int facing, int unk1, int brandonAlive) { break; } } - + _brandonPosX = _brandonPosY = -1; - + if (unk1 && setFacing) { ypos2 = ypos; xpos2 = xpos; @@ -582,7 +582,7 @@ void KyraEngine_v1::initSceneData(int facing, int unk1, int brandonAlive) { break; } } - + xpos2 = (int16)(xpos2 & 0xFFFC); ypos2 = (int16)(ypos2 & 0xFFFE); xpos = (int16)(xpos & 0xFFFC); @@ -592,12 +592,12 @@ void KyraEngine_v1::initSceneData(int facing, int unk1, int brandonAlive) { _currentCharacter->x2 = xpos; _currentCharacter->y1 = ypos; _currentCharacter->y2 = ypos; - + initSceneObjectList(brandonAlive); - + if (unk1 && brandonAlive == 0) moveCharacterToPos(0, facing, xpos2, ypos2); - + _scriptClick->regs[4] = _itemInHand; _scriptClick->regs[7] = brandonAlive; _scriptInterpreter->startScript(_scriptClick, 3); @@ -609,9 +609,9 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { debugC(9, kDebugLevelMain, "KyraEngine_v1::initSceneObjectList(%d)", brandonAlive); for (int i = 0; i < 28; ++i) _animator->actors()[i].active = 0; - + int startAnimFrame = 0; - + AnimObject *curAnimState = _animator->actors(); curAnimState->active = 1; curAnimState->drawY = _currentCharacter->y1; @@ -624,10 +624,10 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { if (_scaleMode) { curAnimState->x1 = _currentCharacter->x1; curAnimState->y1 = _currentCharacter->y1; - + _animator->_brandonScaleX = _scaleTable[_currentCharacter->y1]; _animator->_brandonScaleY = _scaleTable[_currentCharacter->y1]; - + curAnimState->x1 += (_animator->_brandonScaleX * xOffset) >> 8; curAnimState->y1 += (_animator->_brandonScaleY * yOffset) >> 8; } else { @@ -641,10 +641,10 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { curAnimState->bkgdChangeFlag = 1; _animator->clearQueue(); _animator->addObjectToQueue(curAnimState); - + int listAdded = 0; int addedObjects = 1; - + for (int i = 1; i < 5; ++i) { Character *ch = &_characterList[i]; curAnimState = &_animator->actors()[addedObjects]; @@ -655,7 +655,7 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { ++addedObjects; continue; } - + curAnimState->drawY = ch->y1; curAnimState->sceneAnimPtr = _shapes[ch->currentAnimFrame]; curAnimState->animFrameNumber = ch->currentAnimFrame; @@ -665,10 +665,10 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { if (_scaleMode) { curAnimState->x1 = ch->x1; curAnimState->y1 = ch->y1; - + _animator->_brandonScaleX = _scaleTable[ch->y1]; _animator->_brandonScaleY = _scaleTable[ch->y1]; - + curAnimState->x1 += (_animator->_brandonScaleX * xOffset) >> 8; curAnimState->y1 += (_animator->_brandonScaleY * yOffset) >> 8; } else { @@ -680,20 +680,20 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { curAnimState->active = 1; curAnimState->refreshFlag = 1; curAnimState->bkgdChangeFlag = 1; - + if (ch->facing >= 1 && ch->facing <= 3) curAnimState->flags |= 1; else if (ch->facing >= 5 && ch->facing <= 7) curAnimState->flags &= 0xFFFFFFFE; - + _animator->addObjectToQueue(curAnimState); - + ++addedObjects; ++listAdded; if (listAdded < 2) i = 5; } - + for (int i = 0; i < 11; ++i) { curAnimState = &_animator->sprites()[i]; @@ -715,9 +715,9 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { curAnimState->y1 = curAnimState->y2 = _sprites->_anims[i].y; curAnimState->background = _sprites->_anims[i].background; curAnimState->sceneAnimPtr = _sprites->_sceneShapes[_sprites->_anims[i].sprite]; - + curAnimState->disable = _sprites->_anims[i].disable; - + if (_sprites->_anims[i].unk2) curAnimState->flags = 0x800; else @@ -725,10 +725,10 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { if (_sprites->_anims[i].flipX) curAnimState->flags |= 0x1; - + _animator->addObjectToQueue(curAnimState); } - + for (int i = 0; i < 12; ++i) { curAnimState = &_animator->items()[i]; Room *curRoom = &_roomTable[_currentCharacter->sceneId]; @@ -739,17 +739,17 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { curAnimState->animFrameNumber = (int16)0xFFFF; curAnimState->y1 = curRoom->itemsYPos[i]; curAnimState->x1 = curRoom->itemsXPos[i]; - + curAnimState->x1 -= (_animator->fetchAnimWidth(curAnimState->sceneAnimPtr, _scaleTable[curAnimState->drawY])) >> 1; curAnimState->y1 -= _animator->fetchAnimHeight(curAnimState->sceneAnimPtr, _scaleTable[curAnimState->drawY]); - + curAnimState->x2 = curAnimState->x1; curAnimState->y2 = curAnimState->y1; - + curAnimState->active = 1; curAnimState->refreshFlag = 1; curAnimState->bkgdChangeFlag = 1; - + _animator->addObjectToQueue(curAnimState); } else { curAnimState->active = 0; @@ -757,7 +757,7 @@ void KyraEngine_v1::initSceneObjectList(int brandonAlive) { curAnimState->bkgdChangeFlag = 0; } } - + _animator->preserveAnyChangedBackgrounds(); curAnimState = _animator->actors(); curAnimState->bkgdChangeFlag = 1; @@ -839,7 +839,7 @@ void KyraEngine_v1::initSceneScreen(int brandonAlive) { if (_currentCharacter->sceneId == 210) { if (_itemInHand != -1) magicOutMouseItem(2, -1); - + _screen->hideMouse(); for (int i = 0; i < 10; ++i) { if (_currentCharacter->inventoryItems[i] != 0xFF) @@ -870,7 +870,7 @@ int KyraEngine_v1::handleSceneChange(int xpos, int ypos, int unk1, int frameRese _pathfinderFlag = 13; } } - + if (ypos <= (_northExitHeight&0xFF)+2) { if (_roomTable[sceneId].northExit != 0xFFFF) { xpos = _sceneExits.northXPos; @@ -884,19 +884,19 @@ int KyraEngine_v1::handleSceneChange(int xpos, int ypos, int unk1, int frameRese _pathfinderFlag = 11; } } - + int temp = xpos - _currentCharacter->x1; if (ABS(temp) < 4) { temp = ypos - _currentCharacter->y1; if (ABS(temp) < 2) return 0; } - + int x = (int16)(_currentCharacter->x1 & 0xFFFC); int y = (int16)(_currentCharacter->y1 & 0xFFFE); xpos = (int16)(xpos & 0xFFFC); ypos = (int16)(ypos & 0xFFFE); - + int ret = findWay(x, y, xpos, ypos, _movFacingTable, 150); _pathfinderFlag = 0; @@ -950,23 +950,23 @@ int KyraEngine_v1::processSceneChange(int *table, int unk1, int frameReset) { forceContinue = true; break; } - + returnValue = changeScene(_currentCharacter->facing); if (returnValue) { running = false; _abortWalkFlag = false; } - + if (unk1) { if (_mousePressFlag) { running = false; _sceneChangeState = 1; } } - + if (forceContinue || !running) continue; - + int temp = 0; if (table == tableStart || table[1] == 8) temp = setCharacterPosition(0, 0); @@ -975,7 +975,7 @@ int KyraEngine_v1::processSceneChange(int *table, int unk1, int frameReset) { if (temp) ++table; - + nextFrame = _timer->getDelay(5) * _tickLength + _system->getMillis(); while (_system->getMillis() < nextFrame) { _timer->update(); @@ -993,7 +993,7 @@ int KyraEngine_v1::processSceneChange(int *table, int unk1, int frameReset) { delay(10, true); } } - + if (frameReset && !(_brandonStatusBit & 2)) _currentCharacter->currentAnimFrame = 7; @@ -1008,22 +1008,22 @@ int KyraEngine_v1::changeScene(int facing) { if (_currentCharacter->sceneId == 5) return 0; } - + int xpos = _charXPosTable[facing] + _currentCharacter->x1; int ypos = _charYPosTable[facing] + _currentCharacter->y1; - + if (xpos >= 12 && xpos <= 308) { if (!lineIsPassable(xpos, ypos)) return false; } - + if (_exitListPtr) { int16 *ptr = _exitListPtr; // this loop should be only entered one time, seems to be some hack in the original while (true) { if (*ptr == -1) break; - + if (*ptr > _currentCharacter->x1 || _currentCharacter->y1 < ptr[1] || _currentCharacter->x1 > ptr[2] || _currentCharacter->y1 > ptr[3]) { ptr += 10; break; @@ -1058,7 +1058,7 @@ int KyraEngine_v1::changeScene(int facing) { break; } } - + _currentCharacter->facing = facing; _animator->animRefreshNPC(0); _animator->updateAllObjectShapes(); @@ -1067,33 +1067,33 @@ int KyraEngine_v1::changeScene(int facing) { return 1; } } - + int returnValue = 0; facing = 0; - + if ((_northExitHeight & 0xFF) + 2 >= ypos || (_northExitHeight & 0xFF) + 2 >= _currentCharacter->y1) { facing = 0; returnValue = 1; } - + if (xpos >= 308 || (_currentCharacter->x1 + 4) >= 308) { facing = 2; returnValue = 1; } - + if (((_northExitHeight >> 8) & 0xFF) - 2 < ypos || ((_northExitHeight >> 8) & 0xFF) - 2 < _currentCharacter->y1) { facing = 4; returnValue = 1; } - + if (xpos <= 12 || _currentCharacter->y1 <= 12) { facing = 6; returnValue = 1; } - + if (!returnValue) return 0; - + uint16 sceneId = 0xFFFF; switch (facing) { case 0: @@ -1112,7 +1112,7 @@ int KyraEngine_v1::changeScene(int facing) { sceneId = _roomTable[_currentCharacter->sceneId].westExit; break; } - + if (sceneId == 0xFFFF) return 0; @@ -1127,7 +1127,7 @@ void KyraEngine_v1::setCharactersInDefaultScene() { { 0xFFFF, 0x001D, 0x0021, 0xFFFF }, { 0xFFFF, 0x0000, 0x0000, 0xFFFF } }; - + for (int i = 1; i < 5; ++i) { Character *cur = &_characterList[i]; //cur->field_20 = 0; @@ -1178,49 +1178,49 @@ bool KyraEngine_v1::lineIsPassable(int x, int y) { if (_currentCharacter->sceneId == 5) return true; } - + if (_pathfinderFlag & 2) { if (x >= 312) return false; } - + if (_pathfinderFlag & 4) { if (y >= 136) return false; } - + if (_pathfinderFlag & 8) { if (x < 8) return false; } - + if (_pathfinderFlag2) { if (x <= 8 || x >= 312) return true; if (y < (_northExitHeight & 0xFF) || y > 135) return true; } - + if (y > 137) return false; if (y < 0) y = 0; - + int ypos = 8; if (_scaleMode) { ypos = (_scaleTable[y] >> 5) + 1; if (8 < ypos) ypos = 8; } - + x -= (ypos >> 1); - + int xpos = x; int xtemp = xpos + ypos - 1; if (x < 0) xpos = 0; - + if (xtemp > 319) xtemp = 319; |