diff options
Diffstat (limited to 'engines/wintermute/ad/ad_region.cpp')
| -rw-r--r-- | engines/wintermute/ad/ad_region.cpp | 397 |
1 files changed, 397 insertions, 0 deletions
diff --git a/engines/wintermute/ad/ad_region.cpp b/engines/wintermute/ad/ad_region.cpp new file mode 100644 index 0000000000..c9f1553c9a --- /dev/null +++ b/engines/wintermute/ad/ad_region.cpp @@ -0,0 +1,397 @@ +/* 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_region.h" +#include "engines/wintermute/base/base_dynamic_buffer.h" +#include "engines/wintermute/base/base_game.h" +#include "engines/wintermute/base/base_file_manager.h" +#include "engines/wintermute/base/base_parser.h" +#include "engines/wintermute/base/scriptables/script_value.h" +#include "engines/wintermute/base/scriptables/script.h" + +namespace Wintermute { + +IMPLEMENT_PERSISTENT(AdRegion, false) + +////////////////////////////////////////////////////////////////////////// +AdRegion::AdRegion(BaseGame *inGame) : BaseRegion(inGame) { + _blocked = false; + _decoration = false; + _zoom = 0; + _alpha = 0xFFFFFFFF; +} + + +////////////////////////////////////////////////////////////////////////// +AdRegion::~AdRegion() { +} + + +////////////////////////////////////////////////////////////////////////// +bool AdRegion::loadFile(const char *filename) { + byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename); + if (buffer == NULL) { + _gameRef->LOG(0, "AdRegion::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 REGION file '%s'", filename); + } + + + delete[] buffer; + + return ret; +} + + +TOKEN_DEF_START +TOKEN_DEF(REGION) +TOKEN_DEF(TEMPLATE) +TOKEN_DEF(NAME) +TOKEN_DEF(ACTIVE) +TOKEN_DEF(ZOOM) +TOKEN_DEF(SCALE) +TOKEN_DEF(BLOCKED) +TOKEN_DEF(DECORATION) +TOKEN_DEF(POINT) +TOKEN_DEF(ALPHA_COLOR) +TOKEN_DEF(ALPHA) +TOKEN_DEF(EDITOR_SELECTED_POINT) +TOKEN_DEF(EDITOR_SELECTED) +TOKEN_DEF(SCRIPT) +TOKEN_DEF(CAPTION) +TOKEN_DEF(PROPERTY) +TOKEN_DEF(EDITOR_PROPERTY) +TOKEN_DEF_END +////////////////////////////////////////////////////////////////////////// +bool AdRegion::loadBuffer(byte *buffer, bool complete) { + TOKEN_TABLE_START(commands) + TOKEN_TABLE(REGION) + TOKEN_TABLE(TEMPLATE) + TOKEN_TABLE(NAME) + TOKEN_TABLE(ACTIVE) + TOKEN_TABLE(ZOOM) + TOKEN_TABLE(SCALE) + TOKEN_TABLE(BLOCKED) + TOKEN_TABLE(DECORATION) + TOKEN_TABLE(POINT) + TOKEN_TABLE(ALPHA_COLOR) + TOKEN_TABLE(ALPHA) + TOKEN_TABLE(EDITOR_SELECTED_POINT) + TOKEN_TABLE(EDITOR_SELECTED) + TOKEN_TABLE(SCRIPT) + TOKEN_TABLE(CAPTION) + TOKEN_TABLE(PROPERTY) + TOKEN_TABLE(EDITOR_PROPERTY) + TOKEN_TABLE_END + + byte *params; + int cmd; + BaseParser parser; + + if (complete) { + if (parser.getCommand((char **)&buffer, commands, (char **)¶ms) != TOKEN_REGION) { + _gameRef->LOG(0, "'REGION' keyword expected."); + return STATUS_FAILED; + } + buffer = params; + } + + for (uint32 i = 0; i < _points.size(); i++) { + delete _points[i]; + } + _points.clear(); + + int ar = 255, ag = 255, ab = 255, alpha = 255; + + 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_NAME: + setName((char *)params); + break; + + case TOKEN_CAPTION: + setCaption((char *)params); + break; + + case TOKEN_ACTIVE: + parser.scanStr((char *)params, "%b", &_active); + break; + + case TOKEN_BLOCKED: + parser.scanStr((char *)params, "%b", &_blocked); + break; + + case TOKEN_DECORATION: + parser.scanStr((char *)params, "%b", &_decoration); + break; + + case TOKEN_ZOOM: + case TOKEN_SCALE: { + int j; + parser.scanStr((char *)params, "%d", &j); + _zoom = (float)j; + } + break; + + case TOKEN_POINT: { + int x, y; + parser.scanStr((char *)params, "%d,%d", &x, &y); + _points.add(new BasePoint(x, y)); + } + 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_SELECTED: + parser.scanStr((char *)params, "%b", &_editorSelected); + break; + + case TOKEN_EDITOR_SELECTED_POINT: + parser.scanStr((char *)params, "%d", &_editorSelectedPoint); + break; + + case TOKEN_SCRIPT: + addScript((char *)params); + break; + + case TOKEN_PROPERTY: + parseProperty(params, false); + break; + + case TOKEN_EDITOR_PROPERTY: + parseEditorProperty(params, false); + break; + } + } + if (cmd == PARSERR_TOKENNOTFOUND) { + _gameRef->LOG(0, "Syntax error in REGION definition"); + return STATUS_FAILED; + } + + createRegion(); + + _alpha = BYTETORGBA(ar, ag, ab, alpha); + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +// high level scripting interface +////////////////////////////////////////////////////////////////////////// +bool AdRegion::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) { + /* + ////////////////////////////////////////////////////////////////////////// + // SkipTo + ////////////////////////////////////////////////////////////////////////// + if (strcmp(name, "SkipTo")==0) { + stack->correctParams(2); + _posX = stack->pop()->getInt(); + _posY = stack->pop()->getInt(); + stack->pushNULL(); + + return STATUS_OK; + } + + else*/ return BaseRegion::scCallMethod(script, stack, thisStack, name); +} + + +////////////////////////////////////////////////////////////////////////// +ScValue *AdRegion::scGetProperty(const Common::String &name) { + _scValue->setNULL(); + + ////////////////////////////////////////////////////////////////////////// + // Type + ////////////////////////////////////////////////////////////////////////// + if (name == "Type") { + _scValue->setString("ad region"); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // Name + ////////////////////////////////////////////////////////////////////////// + else if (name == "Name") { + _scValue->setString(getName()); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // Blocked + ////////////////////////////////////////////////////////////////////////// + else if (name == "Blocked") { + _scValue->setBool(_blocked); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // Decoration + ////////////////////////////////////////////////////////////////////////// + else if (name == "Decoration") { + _scValue->setBool(_decoration); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // Scale + ////////////////////////////////////////////////////////////////////////// + else if (name == "Scale") { + _scValue->setFloat(_zoom); + return _scValue; + } + + ////////////////////////////////////////////////////////////////////////// + // AlphaColor + ////////////////////////////////////////////////////////////////////////// + else if (name == "AlphaColor") { + _scValue->setInt((int)_alpha); + return _scValue; + } else { + return BaseRegion::scGetProperty(name); + } +} + + +////////////////////////////////////////////////////////////////////////// +bool AdRegion::scSetProperty(const char *name, ScValue *value) { + ////////////////////////////////////////////////////////////////////////// + // Name + ////////////////////////////////////////////////////////////////////////// + if (strcmp(name, "Name") == 0) { + setName(value->getString()); + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // Blocked + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "Blocked") == 0) { + _blocked = value->getBool(); + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // Decoration + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "Decoration") == 0) { + _decoration = value->getBool(); + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // Scale + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "Scale") == 0) { + _zoom = value->getFloat(); + return STATUS_OK; + } + + ////////////////////////////////////////////////////////////////////////// + // AlphaColor + ////////////////////////////////////////////////////////////////////////// + else if (strcmp(name, "AlphaColor") == 0) { + _alpha = (uint32)value->getInt(); + return STATUS_OK; + } else { + return BaseRegion::scSetProperty(name, value); + } +} + + +////////////////////////////////////////////////////////////////////////// +const char *AdRegion::scToString() { + return "[ad region]"; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdRegion::saveAsText(BaseDynamicBuffer *buffer, int indent) { + buffer->putTextIndent(indent, "REGION {\n"); + buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", getName()); + buffer->putTextIndent(indent + 2, "CAPTION=\"%s\"\n", getCaption()); + buffer->putTextIndent(indent + 2, "BLOCKED=%s\n", _blocked ? "TRUE" : "FALSE"); + buffer->putTextIndent(indent + 2, "DECORATION=%s\n", _decoration ? "TRUE" : "FALSE"); + buffer->putTextIndent(indent + 2, "ACTIVE=%s\n", _active ? "TRUE" : "FALSE"); + buffer->putTextIndent(indent + 2, "SCALE=%d\n", (int)_zoom); + buffer->putTextIndent(indent + 2, "ALPHA_COLOR { %d,%d,%d }\n", RGBCOLGetR(_alpha), RGBCOLGetG(_alpha), RGBCOLGetB(_alpha)); + buffer->putTextIndent(indent + 2, "ALPHA = %d\n", RGBCOLGetA(_alpha)); + buffer->putTextIndent(indent + 2, "EDITOR_SELECTED=%s\n", _editorSelected ? "TRUE" : "FALSE"); + + for (uint32 i = 0; i < _scripts.size(); i++) { + buffer->putTextIndent(indent + 2, "SCRIPT=\"%s\"\n", _scripts[i]->_filename); + } + + if (_scProp) { + _scProp->saveAsText(buffer, indent + 2); + } + + for (uint32 i = 0; i < _points.size(); i++) { + buffer->putTextIndent(indent + 2, "POINT {%d,%d}\n", _points[i]->x, _points[i]->y); + } + + BaseClass::saveAsText(buffer, indent + 2); + + buffer->putTextIndent(indent, "}\n\n"); + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdRegion::persist(BasePersistenceManager *persistMgr) { + BaseRegion::persist(persistMgr); + + persistMgr->transfer(TMEMBER(_alpha)); + persistMgr->transfer(TMEMBER(_blocked)); + persistMgr->transfer(TMEMBER(_decoration)); + persistMgr->transfer(TMEMBER(_zoom)); + + return STATUS_OK; +} + +} // end of namespace Wintermute |