areatileset.h

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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.
*/
#pragma once
#include <QObject>
#include <pse-common/types.h>
#include "../../savefile_autoport.h"
 
class SaveFile;
struct MapDBEntry;
 
constexpr var8 maxTalkingOverTiles = 3; 

class SAVEFILE_AUTOPORT AreaTileset : public QObject
{
  Q_OBJECT
 
  Q_PROPERTY(int current MEMBER current NOTIFY currentChanged)             
  Q_PROPERTY(int grassTile MEMBER grassTile NOTIFY grassTileChanged)       
  Q_PROPERTY(int boulderIndex MEMBER boulderIndex NOTIFY boulderIndexChanged) 
  Q_PROPERTY(int boulderColl MEMBER boulderColl NOTIFY boulderCollChanged) 
  Q_PROPERTY(int type MEMBER type NOTIFY typeChanged)                      
  Q_PROPERTY(int bank MEMBER bank NOTIFY bankChanged)                      
  Q_PROPERTY(int blockPtr MEMBER blockPtr NOTIFY blockPtrChanged)          
  Q_PROPERTY(int gfxPtr MEMBER gfxPtr NOTIFY gfxPtrChanged)                
  Q_PROPERTY(int collPtr MEMBER collPtr NOTIFY collPtrChanged)             
 
public:
  AreaTileset(SaveFile* saveFile = nullptr);
  virtual ~AreaTileset();
 
  void load(SaveFile* saveFile = nullptr); 
  void save(SaveFile* saveFile);           
 
  Q_INVOKABLE int talkingOverTilesCount();          
  Q_INVOKABLE int talkingOverTilesAt(int ind);      
  Q_INVOKABLE void talkingOverTilesSwap(int from, int to); 
 
signals:
  void currentChanged();
  void talkingOverTilesChanged();
  void grassTileChanged();
  void boulderIndexChanged();
  void boulderCollChanged();
  void typeChanged();
  void bankChanged();
  void blockPtrChanged();
  void gfxPtrChanged();
  void collPtrChanged();
 
public slots:
  void reset();              
  void randomize();          
  void loadFromData(MapDBEntry* map, bool randomType = false); 
 
public:
  // Which tileset to use. Changing this will make the map
  // unplayable unless you know what your doing.
  int current;
 
  // Which tiles can you talk over when 1 tile sits between you and an NPC
  // Mainly used for Pokemon Centers
  var8 talkingOverTiles[maxTalkingOverTiles];

  int grassTile;
 
  // These are somewhat abstract, they're used when your adjancent to boulders
  // or when your interacting/interacted with boulders. I don't think I've seen
  // them used in a sav file
  int boulderIndex;
  int boulderColl;
 
  // This is something that can be freely changed, there are 3 tilesets and they
  // are treated differently on gameplay. "Outside" animates flower and water
  // tiles replacing whatever tiles were there so changing SS anne to outside
  // causes the windows to be animated flowers ~_^ but the types do other stuff
  // as well
  int type;
 
  // Tileset location, bank and pointers. Changing these will make the map
  // unplayable unless you know what your doing.
  // For a tileset
  // * GFX & Blocks are always on the same bank, the bank number tells you where
  // * Collision is always in bank 0 (Home Bank)
  int bank;
  int blockPtr;
  int gfxPtr;
  int collPtr;
};