diff options
Diffstat (limited to 'engines/wintermute/ad/ad_entity.cpp')
| -rw-r--r-- | engines/wintermute/ad/ad_entity.cpp | 1121 |
1 files changed, 1121 insertions, 0 deletions
diff --git a/engines/wintermute/ad/ad_entity.cpp b/engines/wintermute/ad/ad_entity.cpp new file mode 100644 index 0000000000..234af1fffa --- /dev/null +++ b/engines/wintermute/ad/ad_entity.cpp @@ -0,0 +1,1121 @@ +/* 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. + * + */ + +/* + * This file is based on WME Lite. + * http://dead-code.org/redir.php?target=wmelite + * Copyright (c) 2011 Jan Nedoma + */ + + +#include "engines/wintermute/ad/ad_entity.h" +#include "engines/wintermute/base/base_parser.h" +#include "engines/wintermute/base/base_dynamic_buffer.h" +#include "engines/wintermute/base/base_active_rect.h" +#include "engines/wintermute/base/base_surface_storage.h" +#include "engines/wintermute/base/base_game.h" +#include "engines/wintermute/ad/ad_game.h" +#include "engines/wintermute/ad/ad_scene.h" +#include "engines/wintermute/base/sound/base_sound.h" +#include "engines/wintermute/ad/ad_waypoint_group.h" +#include "engines/wintermute/base/font/base_font_storage.h" +#include "engines/wintermute/base/font/base_font.h" +#include "engines/wintermute/ad/ad_sentence.h" +#include "engines/wintermute/base/base_region.h" +#include "engines/wintermute/base/base_sprite.h" +#include "engines/wintermute/base/base_file_manager.h" +#include "engines/wintermute/platform_osystem.h" +#include "engines/wintermute/utils/utils.h" +#include "engines/wintermute/base/scriptables/script_value.h" +#include "engines/wintermute/base/scriptables/script.h" +#include "engines/wintermute/base/scriptables/script_stack.h" +#include "engines/wintermute/video/video_theora_player.h" +#include "engines/wintermute/base/particles/part_emitter.h" +#include "common/str.h" + +namespace Wintermute { + +IMPLEMENT_PERSISTENT(AdEntity, false) + +////////////////////////////////////////////////////////////////////////// +AdEntity::AdEntity(BaseGame *inGame) : AdTalkHolder(inGame) { + _type = OBJECT_ENTITY; + _subtype = ENTITY_NORMAL; + _region = NULL; + _item = NULL; + + _walkToX = _walkToY = 0; + _walkToDir = DI_NONE; + + _theora = NULL; +} + + +////////////////////////////////////////////////////////////////////////// +AdEntity::~AdEntity() { + _gameRef->unregisterObject(_region); + + delete _theora; + _theora = NULL; + + delete[] _item; + _item = NULL; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdEntity::loadFile(const char *filename) { + byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename); + if (buffer == NULL) { + _gameRef->LOG(0, "AdEntity::LoadFile failed for file '%s'", filename); + return STATUS_FAILED; + } + + bool ret; + + setFilename(filename); + + if (DID_FAIL(ret = loadBuffer(buffer, true))) { + _gameRef->LOG(0, "Error parsing ENTITY file '%s'", filename); + } + + + delete[] buffer; + + return ret; +} + + +TOKEN_DEF_START +TOKEN_DEF(ENTITY) +TOKEN_DEF(SPRITE) +TOKEN_DEF(X) +TOKEN_DEF(Y) +TOKEN_DEF(TEMPLATE) +TOKEN_DEF(NAME) +TOKEN_DEF(SCALABLE) +TOKEN_DEF(REGISTRABLE) +TOKEN_DEF(INTERACTIVE) +TOKEN_DEF(SHADOWABLE) +TOKEN_DEF(COLORABLE) +TOKEN_DEF(ACTIVE) +TOKEN_DEF(EVENTS) +TOKEN_DEF(FONT) +TOKEN_DEF(TALK_SPECIAL) +TOKEN_DEF(TALK) +TOKEN_DEF(CURSOR) +TOKEN_DEF(REGION) +TOKEN_DEF(BLOCKED_REGION) +TOKEN_DEF(EDITOR_SELECTED) +TOKEN_DEF(SCRIPT) +TOKEN_DEF(SOUND_START_TIME) +TOKEN_DEF(SOUND_VOLUME) +TOKEN_DEF(SOUND_PANNING) +TOKEN_DEF(SOUND) +TOKEN_DEF(SUBTYPE) +TOKEN_DEF(CAPTION) +TOKEN_DEF(PROPERTY) +TOKEN_DEF(WAYPOINTS) +TOKEN_DEF(IGNORE_ITEMS) +TOKEN_DEF(ROTABLE) +TOKEN_DEF(ROTATABLE) +TOKEN_DEF(ALPHA_COLOR) +TOKEN_DEF(SCALE) +TOKEN_DEF(RELATIVE_SCALE) +TOKEN_DEF(ALPHA) +TOKEN_DEF(EDITOR_PROPERTY) +TOKEN_DEF(ITEM) +TOKEN_DEF(WALK_TO_X) +TOKEN_DEF(WALK_TO_Y) +TOKEN_DEF(WALK_TO_DIR) +TOKEN_DEF(SAVE_STATE) +TOKEN_DEF_END +////////////////////////////////////////////////////////////////////////// +bool AdEntity::loadBuffer(byte *buffer, bool complete) { + TOKEN_TABLE_START(commands) + TOKEN_TABLE(ENTITY) + TOKEN_TABLE(SPRITE) + TOKEN_TABLE(X) + TOKEN_TABLE(Y) + TOKEN_TABLE(TEMPLATE) + TOKEN_TABLE(NAME) + TOKEN_TABLE(SCALABLE) + TOKEN_TABLE(REGISTRABLE) + TOKEN_TABLE(INTERACTIVE) + TOKEN_TABLE(SHADOWABLE) + TOKEN_TABLE(COLORABLE) + TOKEN_TABLE(ACTIVE) + TOKEN_TABLE(EVENTS) + TOKEN_TABLE(FONT) + TOKEN_TABLE(TALK_SPECIAL) + TOKEN_TABLE(TALK) + TOKEN_TABLE(CURSOR) + TOKEN_TABLE(REGION) + TOKEN_TABLE(BLOCKED_REGION) + TOKEN_TABLE(EDITOR_SELECTED) + TOKEN_TABLE(SCRIPT) + TOKEN_TABLE(SOUND_START_TIME) + TOKEN_TABLE(SOUND_VOLUME) + TOKEN_TABLE(SOUND_PANNING) + TOKEN_TABLE(SOUND) + TOKEN_TABLE(SUBTYPE) + TOKEN_TABLE(CAPTION) + TOKEN_TABLE(PROPERTY) + TOKEN_TABLE(WAYPOINTS) + TOKEN_TABLE(IGNORE_ITEMS) + TOKEN_TABLE(ROTABLE) + TOKEN_TABLE(ROTATABLE) + TOKEN_TABLE(ALPHA_COLOR) + TOKEN_TABLE(SCALE) + TOKEN_TABLE(RELATIVE_SCALE) + TOKEN_TABLE(ALPHA) + TOKEN_TABLE(EDITOR_PROPERTY) + TOKEN_TABLE(ITEM) + TOKEN_TABLE(WALK_TO_X) + TOKEN_TABLE(WALK_TO_Y) + TOKEN_TABLE(WALK_TO_DIR) + TOKEN_TABLE(SAVE_STATE) + TOKEN_TABLE_END + + byte *params; + int cmd; + BaseParser parser; + + if (complete) { + if (parser.getCommand((char **)&buffer, commands, (char **)¶ms) != TOKEN_ENTITY) { + _gameRef->LOG(0, "'ENTITY' keyword expected."); + return STATUS_FAILED; + } + buffer = params; + } + + AdGame *adGame = (AdGame *)_gameRef; + BaseSprite *spr = NULL; + int ar = 0, ag = 0, ab = 0, alpha = 0; + while ((cmd = parser.getCommand((char **)&buffer, commands, (char **)¶ms)) > 0) { + switch (cmd) { + case TOKEN_TEMPLATE: + if (DID_FAIL(loadFile((char *)params))) { + cmd = PARSERR_GENERIC; + } + break; + + case TOKEN_X: + parser.scanStr((char *)params, "%d", &_posX); + break; + + case TOKEN_Y: + parser.scanStr((char *)params, "%d", &_posY); + break; + + case TOKEN_SPRITE: { + delete _sprite; + _sprite = NULL; + spr = new BaseSprite(_gameRef, this); + if (!spr || DID_FAIL(spr->loadFile((char *)params))) { + cmd = PARSERR_GENERIC; + } else { + _sprite = spr; + } + } + break; + + case TOKEN_TALK: { + spr = new BaseSprite(_gameRef, this); + if (!spr || DID_FAIL(spr->loadFile((char *)params, adGame->_texTalkLifeTime))) { + cmd = PARSERR_GENERIC; + } else { + _talkSprites.add(spr); + } + } + break; + + case TOKEN_TALK_SPECIAL: { + spr = new BaseSprite(_gameRef, this); + if (!spr || DID_FAIL(spr->loadFile((char *)params, adGame->_texTalkLifeTime))) { + cmd = PARSERR_GENERIC; + } else { + _talkSpritesEx.add(spr); + } + } + break; + + case TOKEN_NAME: + setName((char *)params); + break; + + case TOKEN_ITEM: + setItem((char *)params); + break; + + case TOKEN_CAPTION: + setCaption((char *)params); + break; + + case TOKEN_FONT: + setFont((char *)params); + break; + + case TOKEN_SCALABLE: + parser.scanStr((char *)params, "%b", &_zoomable); + break; + + case TOKEN_SCALE: { + int s; + parser.scanStr((char *)params, "%d", &s); + _scale = (float)s; + + } + break; + + case TOKEN_RELATIVE_SCALE: { + int s; + parser.scanStr((char *)params, "%d", &s); + _relativeScale = (float)s; + + } + break; + + case TOKEN_ROTABLE: + case TOKEN_ROTATABLE: + parser.scanStr((char *)params, "%b", &_rotatable); + break; + + case TOKEN_REGISTRABLE: + case TOKEN_INTERACTIVE: + parser.scanStr((char *)params, "%b", &_registrable); + break; + + case TOKEN_SHADOWABLE: + case TOKEN_COLORABLE: + parser.scanStr((char *)params, "%b", &_shadowable); + break; + + case TOKEN_ACTIVE: + parser.scanStr((char *)params, "%b", &_active); + break; + + case TOKEN_CURSOR: + delete _cursor; + _cursor = new BaseSprite(_gameRef); + if (!_cursor || DID_FAIL(_cursor->loadFile((char *)params))) { + delete _cursor; + _cursor = NULL; + cmd = PARSERR_GENERIC; + } + break; + + case TOKEN_EDITOR_SELECTED: + parser.scanStr((char *)params, "%b", &_editorSelected); + break; + + case TOKEN_REGION: { + if (_region) { + _gameRef->unregisterObject(_region); + } + _region = NULL; + BaseRegion *rgn = new BaseRegion(_gameRef); + if (!rgn || DID_FAIL(rgn->loadBuffer(params, false))) { + cmd = PARSERR_GENERIC; + } else { + _region = rgn; + _gameRef->registerObject(_region); + } + } + break; + + case TOKEN_BLOCKED_REGION: { + delete _blockRegion; + _blockRegion = NULL; + delete _currentBlockRegion; + _currentBlockRegion = NULL; + BaseRegion *rgn = new BaseRegion(_gameRef); + BaseRegion *crgn = new BaseRegion(_gameRef); + if (!rgn || !crgn || DID_FAIL(rgn->loadBuffer(params, false))) { + delete _blockRegion; + _blockRegion = NULL; + delete _currentBlockRegion; + _currentBlockRegion = NULL; + cmd = PARSERR_GENERIC; + } else { + _blockRegion = rgn; + _currentBlockRegion = crgn; + _currentBlockRegion->mimic(_blockRegion); + } + } + break; + + case TOKEN_WAYPOINTS: { + delete _wptGroup; + _wptGroup = NULL; + delete _currentWptGroup; + _currentWptGroup = NULL; + AdWaypointGroup *wpt = new AdWaypointGroup(_gameRef); + AdWaypointGroup *cwpt = new AdWaypointGroup(_gameRef); + if (!wpt || !cwpt || DID_FAIL(wpt->loadBuffer(params, false))) { + delete _wptGroup; + _wptGroup = NULL; + delete _currentWptGroup; + _currentWptGroup = NULL; + cmd = PARSERR_GENERIC; + } else { + _wptGroup = wpt; + _currentWptGroup = cwpt; + _currentWptGroup->mimic(_wptGroup); + } + } + break; + + case TOKEN_SCRIPT: + addScript((char *)params); + break; + + case TOKEN_SUBTYPE: { + if (scumm_stricmp((char *)params, "sound") == 0) { + delete _sprite; + _sprite = NULL; + if (_gameRef->_editorMode) { + spr = new BaseSprite(_gameRef, this); + if (!spr || DID_FAIL(spr->loadFile("entity_sound.sprite"))) { + cmd = PARSERR_GENERIC; + } else { + _sprite = spr; + } + } + if (_gameRef->_editorMode) { + _editorOnly = true; + } + _zoomable = false; + _rotatable = false; + _registrable = _gameRef->_editorMode; + _shadowable = false; + _subtype = ENTITY_SOUND; + } + } + break; + + case TOKEN_SOUND: + playSFX((char *)params, false, false); + break; + + case TOKEN_SOUND_START_TIME: + parser.scanStr((char *)params, "%d", &_sFXStart); + break; + + case TOKEN_SOUND_VOLUME: + parser.scanStr((char *)params, "%d", &_sFXVolume); + break; + + case TOKEN_SOUND_PANNING: + parser.scanStr((char *)params, "%b", &_autoSoundPanning); + break; + + case TOKEN_SAVE_STATE: + parser.scanStr((char *)params, "%b", &_saveState); + break; + + case TOKEN_PROPERTY: + parseProperty(params, false); + break; + + case TOKEN_IGNORE_ITEMS: + parser.scanStr((char *)params, "%b", &_ignoreItems); + break; + + case TOKEN_ALPHA_COLOR: + parser.scanStr((char *)params, "%d,%d,%d", &ar, &ag, &ab); + break; + + case TOKEN_ALPHA: + parser.scanStr((char *)params, "%d", &alpha); + break; + + case TOKEN_EDITOR_PROPERTY: + parseEditorProperty(params, false); + break; + + case TOKEN_WALK_TO_X: + parser.scanStr((char *)params, "%d", &_walkToX); + break; + + case TOKEN_WALK_TO_Y: + parser.scanStr((char *)params, "%d", &_walkToY); + break; + + case TOKEN_WALK_TO_DIR: { + int i; + parser.scanStr((char *)params, "%d", &i); + if (i < 0) { + i = 0; + } + if (i >= NUM_DIRECTIONS) { + i = DI_NONE; + } + _walkToDir = (TDirection)i; + } + break; + } + } + if (cmd == PARSERR_TOKENNOTFOUND) { + _gameRef->LOG(0, "Syntax error in ENTITY definition"); + return STATUS_FAILED; + } + if (cmd == PARSERR_GENERIC) { + _gameRef->LOG(0, "Error loading ENTITY definition"); + if (spr) { + delete spr; + } + return STATUS_FAILED; + } + + if (_region && _sprite) { + _gameRef->LOG(0, "Warning: Entity '%s' has both sprite and region.", getName()); + } + + updatePosition(); + + if (alpha != 0 && ar == 0 && ag == 0 && ab == 0) { + ar = ag = ab = 255; + } + _alphaColor = BYTETORGBA(ar, ag, ab, alpha); + _state = STATE_READY; + + if (_item && ((AdGame *)_gameRef)->isItemTaken(_item)) { + _active = false; + } + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdEntity::display() { + if (_active) { + updateSounds(); + + uint32 alpha; + if (_alphaColor != 0) { + alpha = _alphaColor; + } else { + alpha = _shadowable ? ((AdGame *)_gameRef)->_scene->getAlphaAt(_posX, _posY) : 0xFFFFFFFF; + } + + float scaleX, scaleY; + getScale(&scaleX, &scaleY); + + float rotate; + if (_rotatable) { + if (_rotateValid) { + rotate = _rotate; + } else { + rotate = ((AdGame *)_gameRef)->_scene->getRotationAt(_posX, _posY) + _relativeRotate; + } + } else { + rotate = 0.0f; + } + + + bool reg = _registrable; + if (_ignoreItems && ((AdGame *)_gameRef)->_selectedItem) { + reg = false; + } + + if (_region && (reg || _editorAlwaysRegister)) { + _gameRef->_renderer->addRectToList(new BaseActiveRect(_gameRef, _registerAlias, _region, _gameRef->_offsetX, _gameRef->_offsetY)); + } + + displaySpriteAttachments(true); + if (_theora && (_theora->isPlaying() || _theora->isPaused())) { + _theora->display(alpha); + } else if (_currentSprite) { + _currentSprite->display(_posX, + _posY, + (reg || _editorAlwaysRegister) ? _registerAlias : NULL, + scaleX, + scaleY, + alpha, + rotate, + _blendMode); + } + displaySpriteAttachments(false); + + if (_partEmitter) { + _partEmitter->display(_region); + } + + } + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdEntity::update() { + _currentSprite = NULL; + + if (_state == STATE_READY && _animSprite) { + delete _animSprite; + _animSprite = NULL; + } + + // finished playing animation? + if (_state == STATE_PLAYING_ANIM && _animSprite != NULL && _animSprite->_finished) { + _state = STATE_READY; + _currentSprite = _animSprite; + } + + if (_sentence && _state != STATE_TALKING) { + _sentence->finish(); + } + + // default: stand animation + if (!_currentSprite) { + _currentSprite = _sprite; + } + + switch (_state) { + ////////////////////////////////////////////////////////////////////////// + case STATE_PLAYING_ANIM: + _currentSprite = _animSprite; + break; + + ////////////////////////////////////////////////////////////////////////// + case STATE_READY: + if (!_animSprite) { + _currentSprite = _sprite; + } + break; + + ////////////////////////////////////////////////////////////////////////// + case STATE_TALKING: { + _sentence->update(); + if (_sentence->_currentSprite) { + _tempSprite2 = _sentence->_currentSprite; + } + + bool timeIsUp = (_sentence->_sound && _sentence->_soundStarted && (!_sentence->_sound->isPlaying() && !_sentence->_sound->isPaused())) || (!_sentence->_sound && _sentence->_duration <= _gameRef->_timer - _sentence->_startTime); + if (_tempSprite2 == NULL || _tempSprite2->_finished || (/*_tempSprite2->_looping &&*/ timeIsUp)) { + if (timeIsUp) { + _sentence->finish(); + _tempSprite2 = NULL; + _state = STATE_READY; + } else { + _tempSprite2 = getTalkStance(_sentence->getNextStance()); + if (_tempSprite2) { + _tempSprite2->reset(); + _currentSprite = _tempSprite2; + } + ((AdGame *)_gameRef)->addSentence(_sentence); + } + } else { + _currentSprite = _tempSprite2; + ((AdGame *)_gameRef)->addSentence(_sentence); + } + } + break; + default: // Silence unhandled enum-warning + break; + } + + + if (_currentSprite) { + _currentSprite->getCurrentFrame(_zoomable ? ((AdGame *)_gameRef)->_scene->getZoomAt(_posX, _posY) : 100); + if (_currentSprite->_changed) { + _posX += _currentSprite->_moveX; + _posY += _currentSprite->_moveY; + } + } + + updateBlockRegion(); + _ready = (_state == STATE_READY); + + if (_theora) { + int offsetX, offsetY; + _gameRef->getOffset(&offsetX, &offsetY); + _theora->_posX = _posX - offsetX; + _theora->_posY = _posY - offsetY; + + _theora->update(); + if (_theora->isFinished()) { + _theora->stop(); + delete _theora; + _theora = NULL; + } + } + + updatePartEmitter(); + updateSpriteAttachments(); + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +// high level scripting interface +////////////////////////////////////////////////////////////////////////// +bool AdEntity::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) { + ////////////////////////////////////////////////////////////////////////// + // StopSound + ////////////////////////////////////////////////////////////////////////// + if (strcmp(name, "StopSound") == 0 && _subtype == ENTITY_SOUND) { + stack->correctParams(0); + + if (DID_FAIL(stopSFX(false))) { + stack->pushBool(false); + } else { + stack->pushBool(true); + } + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // PlayTheora + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "PlayTheora") == 0) { + stack->correctParams(4); + const char *filename = stack->pop()->getString(); + bool looping = stack->pop()->getBool(false); + ScValue *valAlpha = stack->pop(); + int startTime = stack->pop()->getInt(); + + delete _theora; + _theora = new VideoTheoraPlayer(_gameRef); + if (_theora && DID_SUCCEED(_theora->initialize(filename))) { + if (!valAlpha->isNULL()) { + _theora->setAlphaImage(valAlpha->getString()); + } + _theora->play(VID_PLAY_POS, 0, 0, false, false, looping, startTime, _scale >= 0.0f ? _scale : -1.0f, _sFXVolume); + //if (_scale>=0) _theora->_playZoom = _scale; + stack->pushBool(true); + } else { + script->runtimeError("Entity.PlayTheora - error playing video '%s'", filename); + stack->pushBool(false); + } + + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // StopTheora + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "StopTheora") == 0) { + stack->correctParams(0); + if (_theora) { + _theora->stop(); + delete _theora; + _theora = NULL; + stack->pushBool(true); + } else { + stack->pushBool(false); + } + + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // IsTheoraPlaying + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "IsTheoraPlaying") == 0) { + stack->correctParams(0); + if (_theora && _theora->isPlaying()) { + stack->pushBool(true); + } else { + stack->pushBool(false); + } + + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // PauseTheora + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "PauseTheora") == 0) { + stack->correctParams(0); + if (_theora && _theora->isPlaying()) { + _theora->pause(); + stack->pushBool(true); + } else { + stack->pushBool(false); + } + + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // ResumeTheora + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "ResumeTheora") == 0) { + stack->correctParams(0); + if (_theora && _theora->isPaused()) { + _theora->resume(); + stack->pushBool(true); + } else { + stack->pushBool(false); + } + + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // IsTheoraPaused + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "IsTheoraPaused") == 0) { + stack->correctParams(0); + if (_theora && _theora->isPaused()) { + stack->pushBool(true); + } else { + stack->pushBool(false); + } + + return STATUS_OK; + } + + + ////////////////////////////////////////////////////////////////////////// + // CreateRegion + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "CreateRegion") == 0) { + stack->correctParams(0); + if (!_region) { + _region = new BaseRegion(_gameRef); + _gameRef->registerObject(_region); + } + if (_region) { + stack->pushNative(_region, true); + } else { + stack->pushNULL(); + } + + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // DeleteRegion + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "DeleteRegion") == 0) { + stack->correctParams(0); + if (_region) { + _gameRef->unregisterObject(_region); + _region = NULL; + stack->pushBool(true); + } else { + stack->pushBool(false); + } + + return STATUS_OK; + } else { + return AdTalkHolder::scCallMethod(script, stack, thisStack, name); + } +} + + +////////////////////////////////////////////////////////////////////////// +ScValue *AdEntity::scGetProperty(const char *name) { + _scValue->setNULL(); + + ////////////////////////////////////////////////////////////////////////// + // Type (RO) + ////////////////////////////////////////////////////////////////////////// + if (strcmp(name, "Type") == 0) { + _scValue->setString("entity"); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // Item + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "Item") == 0) { + if (_item) { + _scValue->setString(_item); + } else { + _scValue->setNULL(); + } + + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // Subtype (RO) + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "Subtype") == 0) { + if (_subtype == ENTITY_SOUND) { + _scValue->setString("sound"); + } else { + _scValue->setString("normal"); + } + + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // WalkToX + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "WalkToX") == 0) { + _scValue->setInt(_walkToX); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // WalkToY + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "WalkToY") == 0) { + _scValue->setInt(_walkToY); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // WalkToDirection + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "WalkToDirection") == 0) { + _scValue->setInt((int)_walkToDir); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // Region (RO) + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "Region") == 0) { + if (_region) { + _scValue->setNative(_region, true); + } else { + _scValue->setNULL(); + } + return _scValue; + } else { + return AdTalkHolder::scGetProperty(name); + } +} + + +////////////////////////////////////////////////////////////////////////// +bool AdEntity::scSetProperty(const char *name, ScValue *value) { + + ////////////////////////////////////////////////////////////////////////// + // Item + ////////////////////////////////////////////////////////////////////////// + if (strcmp(name, "Item") == 0) { + setItem(value->getString()); + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // WalkToX + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "WalkToX") == 0) { + _walkToX = value->getInt(); + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // WalkToY + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "WalkToY") == 0) { + _walkToY = value->getInt(); + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // WalkToDirection + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "WalkToDirection") == 0) { + int dir = value->getInt(); + if (dir >= 0 && dir < NUM_DIRECTIONS) { + _walkToDir = (TDirection)dir; + } + return STATUS_OK; + } else { + return AdTalkHolder::scSetProperty(name, value); + } +} + + +////////////////////////////////////////////////////////////////////////// +const char *AdEntity::scToString() { + return "[entity object]"; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdEntity::saveAsText(BaseDynamicBuffer *buffer, int indent) { + buffer->putTextIndent(indent, "ENTITY {\n"); + buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", getName()); + if (_subtype == ENTITY_SOUND) { + buffer->putTextIndent(indent + 2, "SUBTYPE=\"SOUND\"\n"); + } + buffer->putTextIndent(indent + 2, "CAPTION=\"%s\"\n", getCaption()); + buffer->putTextIndent(indent + 2, "ACTIVE=%s\n", _active ? "TRUE" : "FALSE"); + buffer->putTextIndent(indent + 2, "X=%d\n", _posX); + buffer->putTextIndent(indent + 2, "Y=%d\n", _posY); + buffer->putTextIndent(indent + 2, "SCALABLE=%s\n", _zoomable ? "TRUE" : "FALSE"); + buffer->putTextIndent(indent + 2, "INTERACTIVE=%s\n", _registrable ? "TRUE" : "FALSE"); + buffer->putTextIndent(indent + 2, "COLORABLE=%s\n", _shadowable ? "TRUE" : "FALSE"); + buffer->putTextIndent(indent + 2, "EDITOR_SELECTED=%s\n", _editorSelected ? "TRUE" : "FALSE"); + if (_ignoreItems) { + buffer->putTextIndent(indent + 2, "IGNORE_ITEMS=%s\n", _ignoreItems ? "TRUE" : "FALSE"); + } + if (_rotatable) { + buffer->putTextIndent(indent + 2, "ROTATABLE=%s\n", _rotatable ? "TRUE" : "FALSE"); + } + + if (!_autoSoundPanning) { + buffer->putTextIndent(indent + 2, "SOUND_PANNING=%s\n", _autoSoundPanning ? "TRUE" : "FALSE"); + } + + if (!_saveState) { + buffer->putTextIndent(indent + 2, "SAVE_STATE=%s\n", _saveState ? "TRUE" : "FALSE"); + } + + if (_item && _item[0] != '\0') { + buffer->putTextIndent(indent + 2, "ITEM=\"%s\"\n", _item); + } + + buffer->putTextIndent(indent + 2, "WALK_TO_X=%d\n", _walkToX); + buffer->putTextIndent(indent + 2, "WALK_TO_Y=%d\n", _walkToY); + if (_walkToDir != DI_NONE) { + buffer->putTextIndent(indent + 2, "WALK_TO_DIR=%d\n", (int)_walkToDir); + } + + for (uint32 i = 0; i < _scripts.size(); i++) { + buffer->putTextIndent(indent + 2, "SCRIPT=\"%s\"\n", _scripts[i]->_filename); + } + + if (_subtype == ENTITY_NORMAL && _sprite && _sprite->getFilename()) { + buffer->putTextIndent(indent + 2, "SPRITE=\"%s\"\n", _sprite->getFilename()); + } + + if (_subtype == ENTITY_SOUND && _sFX && _sFX->getFilename()) { + buffer->putTextIndent(indent + 2, "SOUND=\"%s\"\n", _sFX->getFilename()); + buffer->putTextIndent(indent + 2, "SOUND_START_TIME=%d\n", _sFXStart); + buffer->putTextIndent(indent + 2, "SOUND_VOLUME=%d\n", _sFXVolume); + } + + + if (RGBCOLGetR(_alphaColor) != 0 || RGBCOLGetG(_alphaColor) != 0 || RGBCOLGetB(_alphaColor) != 0) { + buffer->putTextIndent(indent + 2, "ALPHA_COLOR { %d,%d,%d }\n", RGBCOLGetR(_alphaColor), RGBCOLGetG(_alphaColor), RGBCOLGetB(_alphaColor)); + } + + if (RGBCOLGetA(_alphaColor) != 0) { + buffer->putTextIndent(indent + 2, "ALPHA = %d\n", RGBCOLGetA(_alphaColor)); + } + + if (_scale >= 0) { + buffer->putTextIndent(indent + 2, "SCALE = %d\n", (int)_scale); + } + + if (_relativeScale != 0) { + buffer->putTextIndent(indent + 2, "RELATIVE_SCALE = %d\n", (int)_relativeScale); + } + + if (_font && _font->getFilename()) { + buffer->putTextIndent(indent + 2, "FONT=\"%s\"\n", _font->getFilename()); + } + + if (_cursor && _cursor->getFilename()) { + buffer->putTextIndent(indent + 2, "CURSOR=\"%s\"\n", _cursor->getFilename()); + } + + AdTalkHolder::saveAsText(buffer, indent + 2); + + if (_region) { + _region->saveAsText(buffer, indent + 2); + } + + if (_scProp) { + _scProp->saveAsText(buffer, indent + 2); + } + + AdObject::saveAsText(buffer, indent + 2); + + buffer->putTextIndent(indent, "}\n\n"); + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +int AdEntity::getHeight() { + if (_region && !_sprite) { + return _region->_rect.bottom - _region->_rect.top; + } else { + if (_currentSprite == NULL) { + _currentSprite = _sprite; + } + return AdObject::getHeight(); + } +} + + +////////////////////////////////////////////////////////////////////////// +void AdEntity::updatePosition() { + if (_region && !_sprite) { + _posX = _region->_rect.left + (_region->_rect.right - _region->_rect.left) / 2; + _posY = _region->_rect.bottom; + } +} + + +////////////////////////////////////////////////////////////////////////// +bool AdEntity::persist(BasePersistenceManager *persistMgr) { + AdTalkHolder::persist(persistMgr); + + persistMgr->transfer(TMEMBER(_item)); + persistMgr->transfer(TMEMBER(_region)); + //persistMgr->transfer(TMEMBER(_sprite)); + persistMgr->transfer(TMEMBER_INT(_subtype)); + _talkSprites.persist(persistMgr); + _talkSpritesEx.persist(persistMgr); + + persistMgr->transfer(TMEMBER(_walkToX)); + persistMgr->transfer(TMEMBER(_walkToY)); + persistMgr->transfer(TMEMBER_INT(_walkToDir)); + + persistMgr->transfer(TMEMBER(_theora)); + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +void AdEntity::setItem(const char *itemName) { + BaseUtils::setString(&_item, itemName); +} + +////////////////////////////////////////////////////////////////////////// +bool AdEntity::setSprite(const char *filename) { + if (_currentSprite == _sprite) { + _currentSprite = NULL; + } + + delete _sprite; + _sprite = NULL; + BaseSprite *spr = new BaseSprite(_gameRef, this); + if (!spr || DID_FAIL(spr->loadFile(filename))) { + delete _sprite; + _sprite = NULL; + return STATUS_FAILED; + } else { + _sprite = spr; + _currentSprite = _sprite; + return STATUS_OK; + } +} + +} // end of namespace Wintermute |