mapconndata.cpp

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/*
  * Copyright 2020 Twilight
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
*/

#include "mapconndata.h"
#include "../../savefile.h"
#include "../../savefiletoolset.h"
#include "../../savefileiterator.h"
#include <pse-db/mapsdb.h>
#include <pse-db/entries/mapdbentry.h>
#include <pse-db/entries/mapdbentryconnect.h>
 
#include <QRandomGenerator>
 
MapConnData::MapConnData(SaveFile* saveFile, var16 offset)
{
  load(saveFile, offset);
}
 
MapConnData::~MapConnData() {}
 
void MapConnData::load(SaveFile* saveFile, var16 offset)
{
  reset();
 
  if(saveFile == nullptr) {
    return;
  }
 
  auto it = saveFile->iterator()->offsetTo(offset);
 
  mapPtr = it->getByte();
  mapPtrChanged();
 
  stripSrc = it->getWord(0, true);
  stripSrcChanged();
 
  stripDst = it->getWord(0, true);
  stripDstChanged();
 
  stripWidth = it->getByte();
  stripWidthChanged();
 
  width = it->getByte();
  widthChanged();
 
  yAlign = it->getByte();
  yAlignChanged();
 
  xAlign = it->getByte();
  xAlignChanged();
 
  viewPtr = it->getWord(0, true);
  viewPtrChanged();
 
  delete it;
}
 
void MapConnData::save(SaveFile* saveFile, var16 offset)
{
  auto it = saveFile->iterator()->offsetTo(offset);
 
  it->setByte(mapPtr);
  it->setWord(stripSrc, 0, true);
  it->setWord(stripDst, 0, true);
  it->setByte(stripWidth);
  it->setByte(width);
  it->setByte(yAlign);
  it->setByte(xAlign);
  it->setWord(viewPtr, 0, true);
 
  delete it;
}
 
void MapConnData::reset()
{
  mapPtr = 0;
  mapPtrChanged();
 
  stripSrc = 0;
  stripSrcChanged();
 
  stripDst = 0;
  stripDstChanged();
 
  stripWidth = 0;
  stripWidthChanged();
 
  width = 0;
  widthChanged();
 
  yAlign = 0;
  yAlignChanged();
 
  xAlign = 0;
  xAlignChanged();
 
  viewPtr = 0;
  viewPtrChanged();
}
 
void MapConnData::loadFromData(MapDBEntryConnect* connect) {
  width = connect->getToMap()->getWidth();
  widthChanged();
 
  mapPtr = connect->getToMap()->getInd();
  mapPtrChanged();
 
  stripSrc = connect->stripLocation();
  stripSrcChanged();
 
  stripDst = connect->mapPos();
  stripDstChanged();
 
  stripWidth = connect->stripSize();
  stripWidthChanged();
 
  yAlign = connect->yAlign();
  yAlignChanged();
 
  xAlign = connect->xAlign();
  xAlignChanged();
 
  viewPtr = connect->window();
  viewPtrChanged();
}
 
MapDBEntry* MapConnData::toMap()
{
  return MapsDB::inst()->getIndAt(QString::number(mapPtr));
}