diff options
Diffstat (limited to 'engines/neverhood/modules/module1900_sprites.cpp')
| -rw-r--r-- | engines/neverhood/modules/module1900_sprites.cpp | 456 |
1 files changed, 456 insertions, 0 deletions
diff --git a/engines/neverhood/modules/module1900_sprites.cpp b/engines/neverhood/modules/module1900_sprites.cpp new file mode 100644 index 0000000000..09c0b132d5 --- /dev/null +++ b/engines/neverhood/modules/module1900_sprites.cpp @@ -0,0 +1,456 @@ +/* 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 2 + * 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#include "neverhood/modules/module1900.h" +#include "neverhood/modules/module1900_sprites.h" + +namespace Neverhood { + +static const NPoint kAsScene1907SymbolGroundPositions[] = { + {160, 310}, { 90, 340}, {210, 335}, + {210, 380}, {310, 340}, {290, 400}, + {400, 375}, {370, 435}, {475, 415} +}; + +static const NPoint kAsScene1907SymbolPluggedInPositions[] = { + {275, 125}, {244, 125}, {238, 131}, + {221, 135}, {199, 136}, {168, 149}, + {145, 152}, {123, 154}, {103, 157} +}; + +static const NPoint kAsScene1907SymbolGroundHitPositions[] = { + {275, 299}, {244, 299}, {238, 305}, + {221, 309}, {199, 310}, {168, 323}, + {145, 326}, {123, 328}, {103, 331} +}; + +static const NPoint kAsScene1907SymbolPluggedInDownPositions[] = { + {275, 136}, {244, 156}, {238, 183}, + {221, 207}, {199, 228}, {168, 262}, + {145, 285}, {123, 307}, {103, 331} +}; + +static const uint32 kAsScene1907SymbolFileHashes[] = { + 0x006A1034, 0x006A1010, 0x006A1814, + 0x006A1016, 0x006A0014, 0x002A1014, + 0x00EA1014, 0x206A1014, 0x046A1414 +}; + +bool AsScene1907Symbol::_plugInFailed = false; +int AsScene1907Symbol::_plugInTryCount = 0; + +AsScene1907Symbol::AsScene1907Symbol(NeverhoodEngine *vm, Scene1907 *parentScene, int elementIndex, int positionIndex) + : AnimatedSprite(vm, 1000 - positionIndex), _parentScene(parentScene), _elementIndex(elementIndex), _isMoving(false) { + + _plugInFailed = false; + _plugInTryCount = 0; + + if (getGlobalVar(V_STAIRS_PUZZLE_SOLVED)) { + _isPluggedIn = true; + _currPositionIndex = elementIndex; + if (!getGlobalVar(V_STAIRS_DOWN)) { + _x = kAsScene1907SymbolPluggedInPositions[_currPositionIndex].x; + _y = kAsScene1907SymbolPluggedInPositions[_currPositionIndex].y; + } else { + _x = kAsScene1907SymbolPluggedInDownPositions[_currPositionIndex].x; + _y = kAsScene1907SymbolPluggedInDownPositions[_currPositionIndex].y; + } + createSurface1(kAsScene1907SymbolFileHashes[_elementIndex], 1000 + _currPositionIndex); + startAnimation(kAsScene1907SymbolFileHashes[_elementIndex], -1, -1); + _newStickFrameIndex = STICK_LAST_FRAME; + } else { + _isPluggedIn = false; + _currPositionIndex = positionIndex; + loadSound(0, 0x74231924); + loadSound(1, 0x36691914); + loadSound(2, 0x5421D806); + _parentScene->setPositionFree(_currPositionIndex, false); + _x = kAsScene1907SymbolGroundPositions[_currPositionIndex].x; + _y = kAsScene1907SymbolGroundPositions[_currPositionIndex].y; + createSurface1(kAsScene1907SymbolFileHashes[_elementIndex], 1000 + _currPositionIndex); + startAnimation(kAsScene1907SymbolFileHashes[_elementIndex], 0, -1); + _newStickFrameIndex = 0; + } + _collisionBoundsOffset.set(0, 0, 80, 80); + Sprite::updateBounds(); + SetUpdateHandler(&AnimatedSprite::update); + SetMessageHandler(&AsScene1907Symbol::handleMessage); + +} + +void AsScene1907Symbol::update() { + updateAnim(); + handleSpriteUpdate(); + updatePosition(); + if (_plugInFailed && _plugInTryCount == 0) + _plugInFailed = false; +} + +uint32 AsScene1907Symbol::handleMessage(int messageNum, const MessageParam ¶m, Entity *sender) { + uint32 messageResult = Sprite::handleMessage(messageNum, param, sender); + switch (messageNum) { + case 0x1011: + if (!_isPluggedIn && !_plugInFailed) { + tryToPlugIn(); + messageResult = 1; + } else + messageResult = 0; + break; + } + return messageResult; +} + +uint32 AsScene1907Symbol::hmTryToPlugIn(int messageNum, const MessageParam ¶m, Entity *sender) { + uint32 messageResult = Sprite::handleMessage(messageNum, param, sender); + switch (messageNum) { + case 0x3002: + gotoNextState(); + break; + } + return messageResult; +} + +void AsScene1907Symbol::suTryToPlugIn() { + _currStep++; + _x -= _deltaX; + _y -= _deltaY; + if (_currStep == 16) { + _x -= _smallDeltaX; + _y -= _smallDeltaY; + SetSpriteUpdate(NULL); + } +} + +void AsScene1907Symbol::suFallOff() { + if (_fallOffDelay != 0) { + _fallOffDelay--; + } else { + _y += _yAccel; + _yAccel += 8; + if (_y >= kAsScene1907SymbolGroundHitPositions[_currPositionIndex].y) { + _y = kAsScene1907SymbolGroundHitPositions[_currPositionIndex].y; + stFallOffHitGround(); + } + } +} + +void AsScene1907Symbol::suFallOffHitGround() { + + if (_x == _someX - _xBreak) + _x -= _smallDeltaX; + else + _x -= _deltaX; + + if (_y == kAsScene1907SymbolGroundHitPositions[_currPositionIndex].y) { + _y -= _someY; + } + + if (_currStep < 8) { + _y -= _yAccel; + _yAccel -= 4; + if (_yAccel < 0) + _yAccel = 0; + } else if (_currStep < 15) { + _y += _yAccel; + _yAccel += 4; + } else { + _y = kAsScene1907SymbolGroundPositions[_newPositionIndex].y; + cbFallOffHitGroundEvent(); + } + + _currStep++; +} + +void AsScene1907Symbol::suMoveDown() { + _y += _yIncr; + if (_yIncr < 11) + _yIncr++; + if (_y >= kAsScene1907SymbolPluggedInDownPositions[_elementIndex].y) { + _y = kAsScene1907SymbolPluggedInDownPositions[_elementIndex].y; + _isMoving = false; + SetSpriteUpdate(NULL); + } +} + +void AsScene1907Symbol::suMoveUp() { + _y -= _yIncr; + if (getGlobalVar(V_WALL_BROKEN)) { + if (_y - (9 + (_elementIndex > 5 ? 31 : 0)) < kAsScene1907SymbolPluggedInPositions[_elementIndex].y) + _yIncr--; + else + _yIncr++; + } else + _yIncr = 2; + if (_yIncr > 9) + _yIncr = 9; + else if (_yIncr < 1) + _yIncr = 1; + if (_y < kAsScene1907SymbolPluggedInPositions[_elementIndex].y) { + _y = kAsScene1907SymbolPluggedInPositions[_elementIndex].y; + _isMoving = false; + SetSpriteUpdate(NULL); + } +} + +void AsScene1907Symbol::tryToPlugIn() { + _isPluggedIn = true; + _plugInTryCount++; + _newPositionIndex = _parentScene->getNextPosition(); + _parentScene->setPositionFree(_currPositionIndex, true); + sendMessage(_parentScene, 0x1022, 1100 + _newPositionIndex); + startAnimation(kAsScene1907SymbolFileHashes[_elementIndex], 0, -1); + SetUpdateHandler(&AsScene1907Symbol::update); + SetMessageHandler(&AsScene1907Symbol::hmTryToPlugIn); + SetSpriteUpdate(&AsScene1907Symbol::suTryToPlugIn); + _currStep = 0; + _deltaX = (_x - kAsScene1907SymbolPluggedInPositions[_newPositionIndex].x) / 16; + _smallDeltaX = _x - _deltaX * 16 - kAsScene1907SymbolPluggedInPositions[_newPositionIndex].x; + _deltaY = (_y - kAsScene1907SymbolPluggedInPositions[_newPositionIndex].y) / 16; + _smallDeltaY = _y - _deltaY * 16 - kAsScene1907SymbolPluggedInPositions[_newPositionIndex].y; + if (_elementIndex == _newPositionIndex) { + NextState(&AsScene1907Symbol::stPlugIn); + } else { + _plugInFailed = true; + NextState(&AsScene1907Symbol::stPlugInFail); + } +} + +void AsScene1907Symbol::fallOff(int newPositionIndex, int fallOffDelay) { + _isPluggedIn = false; + _newPositionIndex = newPositionIndex; + _fallOffDelay = fallOffDelay; + _parentScene->setPositionFree(_newPositionIndex, false); + _x = kAsScene1907SymbolPluggedInPositions[_currPositionIndex].x; + _y = kAsScene1907SymbolPluggedInPositions[_currPositionIndex].y; + _someX = _x; + _someY = _y; + startAnimation(kAsScene1907SymbolFileHashes[_elementIndex], -1, 0); + _playBackwards = true; + _newStickFrameIndex = STICK_LAST_FRAME; + _currStep = 0; + _yAccel = 1; + SetUpdateHandler(&AsScene1907Symbol::update); + SetMessageHandler(&AsScene1907Symbol::handleMessage); + SetSpriteUpdate(&AsScene1907Symbol::suFallOff); +} + +void AsScene1907Symbol::stFallOffHitGround() { + playSound(1); + sendMessage(_parentScene, 0x1022, 1000 + _newPositionIndex); + Entity::_priority = 1000 - _newPositionIndex; + _parentScene->removeCollisionSprite(this); + _parentScene->addCollisionSprite(this); + SetSpriteUpdate(&AsScene1907Symbol::suFallOffHitGround); + NextState(&AsScene1907Symbol::cbFallOffHitGroundEvent); + _newStickFrameIndex = 0; + _currStep = 0; + _yAccel = 30; + _deltaX = (_x - kAsScene1907SymbolGroundPositions[_newPositionIndex].x) / 15; + _xBreak = _deltaX * 15; + _smallDeltaX = _x - kAsScene1907SymbolGroundPositions[_newPositionIndex].x - _xBreak; + _someY = 0; + if (kAsScene1907SymbolGroundHitPositions[_currPositionIndex].y > kAsScene1907SymbolGroundPositions[_newPositionIndex].y) + _someY = kAsScene1907SymbolGroundHitPositions[_currPositionIndex].y - kAsScene1907SymbolGroundPositions[_newPositionIndex].y; +} + +void AsScene1907Symbol::cbFallOffHitGroundEvent() { + _currPositionIndex = _newPositionIndex; + if (_plugInTryCount > 0) + _plugInTryCount--; + startAnimation(kAsScene1907SymbolFileHashes[_elementIndex], 0, -1); + _newStickFrameIndex = 0; + SetUpdateHandler(&AnimatedSprite::update); + SetMessageHandler(&AsScene1907Symbol::handleMessage); + SetSpriteUpdate(NULL); + updateBounds(); + playSound(2); +} + +void AsScene1907Symbol::stPlugIn() { + playSound(0); + _currPositionIndex = _newPositionIndex; + stopAnimation(); + SetMessageHandler(&AsScene1907Symbol::handleMessage); + SetSpriteUpdate(NULL); + if (_elementIndex == 8) + sendMessage(_parentScene, 0x2001, 0); +} + +void AsScene1907Symbol::stPlugInFail() { + _currPositionIndex = _newPositionIndex; + stopAnimation(); + _parentScene->plugInFailed(); +} + +void AsScene1907Symbol::moveUp() { + startAnimation(kAsScene1907SymbolFileHashes[_elementIndex], -1, -1); + stopAnimation(); + SetMessageHandler(&AsScene1907Symbol::handleMessage); + SetSpriteUpdate(&AsScene1907Symbol::suMoveUp); + _yIncr = 1; + _isMoving = true; +} + +void AsScene1907Symbol::moveDown() { + startAnimation(kAsScene1907SymbolFileHashes[_elementIndex], -1, -1); + stopAnimation(); + SetMessageHandler(&AsScene1907Symbol::handleMessage); + SetSpriteUpdate(&AsScene1907Symbol::suMoveDown); + _yIncr = 4; + _isMoving = true; +} + +SsScene1907UpDownButton::SsScene1907UpDownButton(NeverhoodEngine *vm, Scene1907 *parentScene, AsScene1907Symbol *asScene1907Symbol) + : StaticSprite(vm, 1400), _parentScene(parentScene), _asScene1907Symbol(asScene1907Symbol), + _countdown1(0) { + + loadSprite(0x64516424, kSLFDefDrawOffset | kSLFDefPosition | kSLFDefCollisionBoundsOffset, 1400); + setVisible(false); + loadSound(0, 0x44061000); + SetUpdateHandler(&SsScene1907UpDownButton::update); + SetMessageHandler(&SsScene1907UpDownButton::handleMessage); + if (getGlobalVar(V_STAIRS_PUZZLE_SOLVED)) { + if (getGlobalVar(V_STAIRS_DOWN)) + setToDownPosition(); + else + setToUpPosition(); + } +} + +void SsScene1907UpDownButton::update() { + updatePosition(); + if (_countdown1 != 0 && (--_countdown1 == 0)) { + setVisible(false); + sendMessage(_parentScene, 0x2000, 0); + } +} + +uint32 SsScene1907UpDownButton::handleMessage(int messageNum, const MessageParam ¶m, Entity *sender) { + uint32 messageResult = Sprite::handleMessage(messageNum, param, sender); + switch (messageNum) { + case 0x1011: + if (_countdown1 == 0 && !_asScene1907Symbol->isMoving() && getGlobalVar(V_STAIRS_PUZZLE_SOLVED)) { + setVisible(true); + _countdown1 = 4; + updatePosition(); + playSound(0); + } + messageResult = 1; + } + return messageResult; +} + +void SsScene1907UpDownButton::setToUpPosition() { + _y = _spriteResource.getPosition().y; + updateBounds(); + updatePosition(); +} + +void SsScene1907UpDownButton::setToDownPosition() { + _y = _spriteResource.getPosition().y + 174; + updateBounds(); + updatePosition(); +} + +AsScene1907WaterHint::AsScene1907WaterHint(NeverhoodEngine *vm) + : AnimatedSprite(vm, 1400) { + + createSurface1(0x110A1061, 1500); + _x = 320; + _y = 240; + startAnimation(0x110A1061, 0, -1); + _newStickFrameIndex = 0; + setVisible(false); + _needRefresh = true; + AnimatedSprite::updatePosition(); + SetUpdateHandler(&AsScene1907WaterHint::update); + SetMessageHandler(&Sprite::handleMessage); +} + +void AsScene1907WaterHint::update() { + updateAnim(); + updatePosition(); +} + +uint32 AsScene1907WaterHint::hmShowing(int messageNum, const MessageParam ¶m, Entity *sender) { + uint32 messageResult = Sprite::handleMessage(messageNum, param, sender); + switch (messageNum) { + case 0x3002: + gotoNextState(); + break; + } + return messageResult; +} + +void AsScene1907WaterHint::show() { + setVisible(true); + startAnimation(0x110A1061, 0, -1); + SetMessageHandler(&AsScene1907WaterHint::hmShowing); + NextState(&AsScene1907WaterHint::hide); +} + +void AsScene1907WaterHint::hide() { + stopAnimation(); + setVisible(false); + SetMessageHandler(&Sprite::handleMessage); +} + +KmScene1901::KmScene1901(NeverhoodEngine *vm, Scene *parentScene, int16 x, int16 y) + : Klaymen(vm, parentScene, x, y) { + + // Empty +} + +uint32 KmScene1901::xHandleMessage(int messageNum, const MessageParam ¶m) { + switch (messageNum) { + case 0x4001: + case 0x4800: + startWalkToX(param.asPoint().x, false); + break; + case 0x4004: + GotoState(&Klaymen::stTryStandIdle); + break; + case 0x4817: + setDoDeltaX(param.asInteger()); + gotoNextStateExt(); + break; + case 0x481D: + GotoState(&Klaymen::stTurnToUse); + break; + case 0x481E: + GotoState(&Klaymen::stReturnFromUse); + break; + case 0x482D: + setDoDeltaX(_x > (int16)param.asInteger() ? 1 : 0); + gotoNextStateExt(); + break; + case 0x483F: + startSpecialWalkRight(param.asInteger()); + break; + case 0x4840: + startSpecialWalkLeft(param.asInteger()); + break; + } + return 0; +} + +} // End of namespace Neverhood |