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/* ResidualVM - A 3D game interpreter
*
* ResidualVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the AUTHORS
* 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 "engines/stark/resources/pattable.h"
#include "engines/stark/resources/item.h"
#include "engines/stark/resources/script.h"
#include "engines/stark/resources/string.h"
#include "engines/stark/services/stateprovider.h"
#include "engines/stark/formats/xrc.h"
namespace Stark {
namespace Resources {
PATTable::~PATTable() {
}
PATTable::PATTable(Object *parent, byte subType, uint16 index, const Common::String &name) :
Object(parent, subType, index, name),
_defaultAction(-1),
_tooltipOverrideIndex(-1) {
_type = TYPE;
}
void PATTable::readData(Formats::XRCReadStream *stream) {
uint32 entryCount = stream->readUint32LE();
for (uint i = 0; i < entryCount; i++) {
Entry entry;
entry._actionType = stream->readSint32LE();
entry._scriptIndex = stream->readSint32LE();
entry._script = nullptr;
_ownEntries.push_back(entry);
}
_defaultAction = stream->readSint32LE();
}
void PATTable::printData() {
for (uint i = 0; i < _ownEntries.size(); i++) {
debug("entry[%d].actionType: %d", i, _ownEntries[i]._actionType);
debug("entry[%d].scriptIndex: %d", i, _ownEntries[i]._scriptIndex);
}
debug("defaultAction: %d", _defaultAction);
}
void PATTable::onAllLoaded() {
Object::onAllLoaded();
_itemEntries.clear();
addOwnEntriesToItemEntries();
}
void PATTable::onEnterLocation() {
Object::onEnterLocation();
_itemEntries.clear();
// Add our own entries to the list of available actions
addOwnEntriesToItemEntries();
// If the PAT's owning item has a template, find it
ItemTemplate *itemTemplate = findItemTemplate();
// Add the item template actions to the list of available actions
if (itemTemplate) {
PATTable *templatePAT = itemTemplate->findChild<PATTable>();
Common::Array<Entry> templateEntries = templatePAT->listItemEntries();
for (uint i = 0; i < templateEntries.size(); i++) {
if (!_itemEntries.contains(templateEntries[i]._actionType)) {
_itemEntries[templateEntries[i]._actionType] = templateEntries[i];
}
}
}
}
void PATTable::saveLoad(ResourceSerializer *serializer) {
serializer->syncAsSint32LE(_tooltipOverrideIndex);
if (serializer->isLoading() && _tooltipOverrideIndex >= 0) {
String *string = findChildWithIndex<String>(_tooltipOverrideIndex);
setTooltip(string);
}
}
ItemTemplate *PATTable::findItemTemplate() {
Item *parent = findParent<Item>();
ItemTemplate *itemTemplate = nullptr;
if (parent->getSubType() == Item::kItemModel) {
ModelItem *item = Object::cast<ModelItem>(parent);
itemTemplate = item->getItemTemplate();
} else if (parent->getSubType() == Item::kItemLevelTemplate) {
LevelItemTemplate *item = Object::cast<LevelItemTemplate>(parent);
itemTemplate = item->getItemTemplate();
}
return itemTemplate;
}
void PATTable::addOwnEntriesToItemEntries() {
for (uint i = 0; i < _ownEntries.size(); i++) {
if (_ownEntries[i]._scriptIndex != -1) {
Entry entry = _ownEntries[i];
entry._script = findChildWithIndex<Script>(_ownEntries[i]._scriptIndex);
_itemEntries[entry._actionType] = entry;
}
}
}
Common::Array<PATTable::Entry> PATTable::listItemEntries() const {
Common::Array<PATTable::Entry> entries;
for (EntryMap::const_iterator it = _itemEntries.begin(); it != _itemEntries.end(); it++) {
entries.push_back(it->_value);
}
return entries;
}
ActionArray PATTable::listPossibleActions() const {
ActionArray actions;
for (EntryMap::const_iterator it = _itemEntries.begin(); it != _itemEntries.end(); it++) {
// Check the script can be launched
if (it->_value._script->shouldExecute(Script::kCallModePlayerAction)) {
actions.push_back(it->_key);
}
}
return actions;
}
bool PATTable::canPerformAction(uint32 action) const {
if (_itemEntries.contains(action)) {
return _itemEntries[action]._script->shouldExecute(Script::kCallModePlayerAction);
}
return false;
}
int32 PATTable::getDefaultAction() const {
if (_defaultAction != -1 && canPerformAction(_defaultAction)) {
return _defaultAction;
} else {
return -1;
}
}
bool PATTable::runScriptForAction(uint32 action) {
if (_itemEntries.contains(action)) {
_itemEntries[action]._script->execute(Script::kCallModePlayerAction);
return true;
}
return false;
}
void PATTable::setTooltip(String *string) {
_name = string->getName();
_tooltipOverrideIndex = string->getIndex();
}
} // End of namespace Resources
} // End of namespace Stark
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