/***************************************************************************
                          containerbasetype.h  -  description
                             -------------------
    begin                : Sun Feb 18 2001
    copyright            : (C) 2001 by Martin Bickel
    email                : bickel@asc-hq.org
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#include "containerbasetype.h"
#include "textfiletags.h"
#include "stringtokenizer.h"
#include "textfile_evaluation.h"
#include "vehicletype.h"


ContainerBaseType :: ContainerBaseType ()
{
   maxLoadableUnits = 0;
   maxLoadableUnitSize = 0;
   maxLoadableWeight = maxint;
   vehicleCategoriesStorable = -1;
}

ContainerBaseType::TransportationIO::TransportationIO()
{
  mode = 0;
  height_abs = 0;
  height_rel = 0;
  container_height = 0;
  vehicleCategoriesLoadable = -1;
  dockingHeight_abs = 0;
  dockingHeight_rel = 0;
  requireUnitFunction = 0;
  disableAttack = false;
  movecost = -1;
}


void ContainerBaseType :: TransportationIO :: runTextIO ( PropertyContainer& pc )
{
   pc.addTagInteger( "Mode", mode, entranceModeNum, entranceModes );
   pc.addTagInteger( "UnitHeightAbs", height_abs, choehenstufennum, heightTags );
   pc.addInteger( "UnitHeightRel", height_rel, -100 );
   pc.addTagInteger( "ContainerHeight", container_height, choehenstufennum, heightTags );
   pc.addTagInteger( "CategoriesNOT", vehicleCategoriesLoadable, cmovemalitypenum, unitCategoryTags, true );
   pc.addTagInteger( "DockingHeightAbs", dockingHeight_abs, choehenstufennum, heightTags, 0 );
   pc.addInteger( "DockingHeightRel", dockingHeight_rel, -100 );
   pc.addTagInteger( "RequireUnitFunction", requireUnitFunction, cvehiclefunctionsnum, vehicleAbilities, 0 );
   pc.addBool( "DisableAttack", disableAttack, false );
   pc.addInteger( "MoveCost", movecost, -1 );
   if ( movecost < 10 && movecost >= 0 )
      fatalError ( "MoveCost for TransportationIO is lower than 10! file: " + pc.getFileName() );
}


void ContainerBaseType :: runTextIO ( PropertyContainer& pc )
{
  pc.openBracket ( "Transportation" );
   int num = entranceSystems.size();
   pc.addInteger ( "EntranceSystemNum", num, 0 );
   entranceSystems.resize(num);
   for ( int i = 0; i < num; i++ ) {
      pc.openBracket ( ASCString("EntranceSystem") + strrr(i) );
      entranceSystems[i].runTextIO( pc );
      pc.closeBracket();
   }
   pc.addInteger ( "MaxLoadableUnits", maxLoadableUnits, 0 );
   if ( maxLoadableUnits > 18 )
      maxLoadableUnits = 18;

   pc.addInteger ( "MaxLoadableUnitSize", maxLoadableUnitSize, maxint );
   pc.addInteger ( "MaxLoadableMass", maxLoadableWeight, maxint );
   pc.addTagInteger( "CategoriesNOT", vehicleCategoriesStorable, cmovemalitypenum, unitCategoryTags, -1, true );
  pc.closeBracket(); 
}


bool ContainerBaseType :: vehicleFit ( const Vehicletype* fzt ) const
{
   if ( maxLoadableUnits > 0 )
      if ( maxLoadableWeight > 0 )
         if ( vehicleCategoriesStorable & (1<<fzt->movemalustyp) )
            if ( maxLoadableUnitSize >= fzt->maxsize() )
               return true;

   return false;
}

const int containerBaseTypeVersion = 1;


void ContainerBaseType :: read ( tnstream& stream )
{
   int version = stream.readInt();
   if ( version > containerBaseTypeVersion || version < 1 ) {
      ASCString s = "invalid version for reading ContainerBaseType: ";
      s += strrr ( version );
      throw ASCmsgException ( s );
   }
   maxLoadableUnits = stream.readInt();
   maxLoadableUnitSize = stream.readInt();
   maxLoadableWeight = stream.readInt();
   vehicleCategoriesStorable = stream.readInt();
   int num = stream.readInt();
   entranceSystems.resize(num);
   for ( int i = 0; i < num; i++ )
      entranceSystems[i].read( stream );
}

void ContainerBaseType :: write ( tnstream& stream ) const
{
   stream.writeInt( containerBaseTypeVersion );
   stream.writeInt( maxLoadableUnits );
   stream.writeInt( maxLoadableUnitSize );
   stream.writeInt( maxLoadableWeight );
   stream.writeInt( vehicleCategoriesStorable );
   stream.writeInt( entranceSystems.size() );
   for ( int i = 0; i < entranceSystems.size(); i++ )
      entranceSystems[i].write( stream );
}

const int containerBaseTypeTransportVersion = 2;


void ContainerBaseType :: TransportationIO :: read ( tnstream& stream )
{
   int version = stream.readInt();
   if ( version > containerBaseTypeTransportVersion || version < 1 ) {
      ASCString s = "invalid version for reading ContainerBaseTypeTransportation: ";
      s += strrr ( version );
      throw ASCmsgException ( s );
   }
   mode = stream.readInt();
   height_abs = stream.readInt();
   height_rel = stream.readInt();
   container_height = stream.readInt();
   vehicleCategoriesLoadable = stream.readInt();
   dockingHeight_abs = stream.readInt();
   dockingHeight_rel = stream.readInt();
   requireUnitFunction = stream.readInt();
   disableAttack = stream.readInt();
   if ( version >= 2 )
      movecost = stream.readInt();
   else
      movecost = -1;
}

void ContainerBaseType :: TransportationIO :: write ( tnstream& stream ) const
{
   stream.writeInt ( containerBaseTypeTransportVersion );
   stream.writeInt ( mode );
   stream.writeInt ( height_abs );
   stream.writeInt ( height_rel );
   stream.writeInt ( container_height );
   stream.writeInt ( vehicleCategoriesLoadable );
   stream.writeInt ( dockingHeight_abs );
   stream.writeInt ( dockingHeight_rel );
   stream.writeInt ( requireUnitFunction );
   stream.writeInt ( disableAttack );
   stream.writeInt ( movecost );
}


