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/* 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 "common/scummsys.h"
#include "mads/scene.h"
#include "mads/mads.h"
#include "mads/nebular/nebular_scenes.h"
namespace MADS {
Scene::Scene(MADSEngine *vm): _vm(vm), _spriteSlots(vm) {
_priorSceneId = 0;
_nextSceneId = 0;
_currentSceneId = 0;
_vocabBuffer = nullptr;
_sceneLogic = nullptr;
_sceneInfo = nullptr;
_verbList.push_back(VerbInit(VERB_LOOK, 2, 0));
_verbList.push_back(VerbInit(VERB_TAKE, 2, 0));
_verbList.push_back(VerbInit(VERB_PUSH, 2, 0));
_verbList.push_back(VerbInit(VERB_OPEN, 2, 0));
_verbList.push_back(VerbInit(VERB_PUT, 1, -1));
_verbList.push_back(VerbInit(VERB_TALKTO, 2, 0));
_verbList.push_back(VerbInit(VERB_GIVE, 1, 2));
_verbList.push_back(VerbInit(VERB_PULL, 2, 0));
_verbList.push_back(VerbInit(VERB_CLOSE, 2, 0));
_verbList.push_back(VerbInit(VERB_THROW, 1, 2));
}
Scene::~Scene() {
delete[] _vocabBuffer;
delete _sceneLogic;
delete _sceneInfo;
}
void Scene::clearDynamicHotspots() {
_dynamicHotspots.clear();
_dynamicHotspotsChanged = false;
}
void Scene::clearVocab() {
freeVocab();
_activeVocabs.clear();
}
void Scene::freeVocab() {
delete[] _vocabBuffer;
_vocabBuffer = nullptr;
}
void Scene::addActiveVocab(int vocabId) {
if (activeVocabIndexOf(vocabId) == -1) {
assert(_activeVocabs.size() < 200);
_activeVocabs.push_back(vocabId);
}
}
int Scene::activeVocabIndexOf(int vocabId) {
for (uint i = 0; i < _activeVocabs.size(); ++i) {
if (_activeVocabs[i] == vocabId)
return i;
}
return -1;
}
void Scene::clearSequenceList() {
_sequences.clear();
}
void Scene::clearMessageList() {
_messages.clear();
_talkFont = "*FONTCONV.FF";
_textSpacing = -1;
}
void Scene::loadSceneLogic() {
delete _sceneLogic;
switch (_vm->getGameID()) {
case GType_RexNebular:
_sceneLogic = Nebular::SceneFactory::createScene(this);
break;
default:
error("Unknown game");
}
}
void Scene::loadScene(int sceneId, const Common::String &prefix, bool palFlag) {
// Store the previously active scene number and set the new one
_priorSceneId = _currentSceneId;
_currentSceneId = sceneId;
_v1 = 0;
if (palFlag)
_vm->_palette->resetGamePalette(18, 10);
_spriteSlots.clear(false);
_sequences.clear();
_messages.clear();
// TODO: palletteUsage reset? setPalette(_nullPalette);
_sceneInfo = SceneInfo::load(_vm, _currentSceneId, _v1, Common::String(), _vm->_game->_v2 ? 17 : 16,
_depthSurface, _backgroundSurface);
}
void Scene::loadHotspots() {
File f(Resources::formatName(RESPREFIX_RM, _currentSceneId, ".HH"));
int count = f.readUint16LE();
_hotspots.clear();
for (int i = 0; i < count; ++i)
_hotspots.push_back(Hotspot(f));
}
void Scene::loadVocab() {
// Add all the verbs to the active vocab list
for (uint i = 0; i < _verbList.size(); ++i)
addActiveVocab(_verbList[i]._id);
// Load the vocabs for any object descriptions and custom actions
for (uint objIndex = 0; objIndex < _vm->_game->_objects.size(); ++objIndex) {
InventoryObject &io = _vm->_game->_objects[objIndex];
addActiveVocab(io._descId);
for (int vocabIndex = 0; vocabIndex <io._vocabCount; ++vocabIndex) {
addActiveVocab(io._vocabList[vocabIndex]._vocabId);
}
}
// Load scene hotspot list vocabs and verbs
for (uint i = 0; i < _hotspots.size(); ++i) {
addActiveVocab(_hotspots[i]._vocabId);
if (_hotspots[i]._verbId)
addActiveVocab(_hotspots[i]._verbId);
}
loadVocabStrings();
}
void Scene::loadVocabStrings() {
freeVocab();
File f("*VOCAB.DAT");
byte *d = new byte[ f.size()];
f.read(d, f.size());
// int vocabId = 1;
for (uint strIndex = 0; strIndex < _activeVocabs.size(); ++strIndex) {
// TODO: Rest of this method
}
}
void Scene::free() {
warning("TODO: Scene::free");
}
} // End of namespace MADS
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