package com.planet_ink.coffee_mud.Locales;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;

import java.util.*;

/*
   Copyright 2004-2022 Bo Zimmerman

   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.
*/
public class EndlessThinSky extends StdThinGrid
{
	@Override
	public String ID()
	{
		return "EndlessThinSky";
	}

	protected boolean crossLinked=false;

	public EndlessThinSky()
	{
		super();
		basePhyStats.setWeight(1);
		recoverPhyStats();
		setDisplayText("Up in the sky");
		setDescription("");
		xsize=CMProps.getIntVar(CMProps.Int.SKYSIZE);
		ysize=CMProps.getIntVar(CMProps.Int.SKYSIZE);
		if(xsize<0)
			xsize=xsize*-1;
		if(ysize<0)
			ysize=ysize*-1;
		if((xsize==0)||(ysize==0))
		{
			xsize=3;
			ysize=3;
		}
	}

	@Override
	public int domainType()
	{
		return Room.DOMAIN_OUTDOORS_AIR;
	}

	@Override
	public CMObject newInstance()
	{
		if(!CMSecurity.isDisabled(CMSecurity.DisFlag.THINGRIDS))
			return super.newInstance();
		return new EndlessSky().newInstance();
	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if(!super.okMessage(myHost,msg))
			return false;

		final boolean success = InTheAir.isOkAirAffect(this,msg);
		InTheAir.airAffects(this,msg);
		return success;
	}

	@Override
	public void executeMsg(final Environmental myHost, final CMMsg msg)
	{
		super.executeMsg(myHost,msg);
		InTheAir.airAffects(this,msg);
	}

	@Override
	public String getGridChildLocaleID()
	{
		return "InTheAir";
	}

	@Override
	protected void fillExitsOfGridRoom(final Room R, final int x, final int y)
	{
		super.fillExitsOfGridRoom(R,x,y);

		if((x<0)||(y<0)||(y>=yGridSize())||(x>=xGridSize()))
			return;
		// the adjacent rooms created by this method should also take
		// into account the possibility that they are on the edge.
		// it does NOT
		if(ox==null)
			ox=CMClass.getExit("Open");
		Room R2=null;
		final Room[] doorsR=R.rawDoors();
		if((y==0)
		&&(doorsR[Directions.UP]!=doors[Directions.UP])
		&&(doors[Directions.UP]!=null)
		&&(exits[Directions.UP]!=null))
		{
			doorsR[Directions.UP]=null;
			R.setRawExit(Directions.UP,null);
			linkRoom(R,doors[Directions.UP],Directions.UP,exits[Directions.UP],exits[Directions.UP]);
		}
		else
		if(doorsR[Directions.UP]==null)
		{
			if(y>0)
			{
				R2=getMakeSingleGridRoom(x,y-1);
				if(R2!=null)
					linkRoom(R,R2,Directions.UP,ox,ox);
			}
			else
			if(x>0)
			{
				R2=getMakeSingleGridRoom(x-1,yGridSize()-1);
				if(R2!=null)
					linkRoom(R,R2,Directions.UP,ox,ox);
			}
			else
			{
				R2=getMakeSingleGridRoom(xGridSize()-1,yGridSize()-1);
				if(R2!=null)
					linkRoom(R,R2,Directions.UP,ox,ox);
			}
		}
		if((y==yGridSize()-1)
		&&(doorsR[Directions.DOWN]!=doors[Directions.DOWN])
		&&(doors[Directions.DOWN]!=null)
		&&(exits[Directions.DOWN]!=null))
		{
			doorsR[Directions.DOWN]=null;
			R.setRawExit(Directions.DOWN,null);
			linkRoom(R,doors[Directions.DOWN],Directions.DOWN,exits[Directions.DOWN],exits[Directions.DOWN]);
		}
		else
		if(doorsR[Directions.DOWN]==null)
		{
			if(y<yGridSize()-1)
			{
				R2=getMakeSingleGridRoom(x,y+1);
				if(R2!=null)
					linkRoom(R,R2,Directions.DOWN,ox,ox);
			}
			else
			if(x<xGridSize()-1)
			{
				R2=getMakeSingleGridRoom(x+1,0);
				if(R2!=null)
					linkRoom(R,R2,Directions.DOWN,ox,ox);
			}
			else
			{
				R2=getMakeSingleGridRoom(0,0);
				if(R2!=null)
					linkRoom(R,R2,Directions.DOWN,ox,ox);
			}
		}

		if((y==0)&&(doorsR[Directions.NORTH]==null))
		{
			R2=getMakeSingleGridRoom(x,yGridSize()-1);
			if(R2!=null)
				linkRoom(R,R2,Directions.NORTH,ox,ox);
		}
		else
		if((y==yGridSize()-1)&&(doorsR[Directions.SOUTH]==null))
		{
			R2=getMakeSingleGridRoom(x,0);
			if(R2!=null)
				linkRoom(R,R2,Directions.SOUTH,ox,ox);
		}

		if((x==0)&&(doorsR[Directions.WEST]==null))
		{
			R2=getMakeSingleGridRoom(xGridSize()-1,y);
			if(R2!=null)
				linkRoom(R,R2,Directions.WEST,ox,ox);
		}
		else
		if((x==xGridSize()-1)&&(doorsR[Directions.EAST]==null))
		{
			R2=getMakeSingleGridRoom(0,y);
			if(R2!=null)
				linkRoom(R,R2,Directions.EAST,ox,ox);
		}

		if(Directions.NORTHEAST<Directions.NUM_DIRECTIONS())
		{
			if(((x==0)||(y==0))&&(doorsR[Directions.NORTHWEST]==null))
			{
				R2=getMakeSingleGridRoom(xGridSize()-1,yGridSize()-1);
				if(R2!=null)
					linkRoom(R,R2,Directions.NORTHWEST,ox,ox);
			}
			else
			if(((x==xGridSize()-1)||(y==yGridSize()-1))&&(doorsR[Directions.SOUTHEAST]==null))
			{
				R2=getMakeSingleGridRoom(0,0);
				if(R2!=null)
					linkRoom(R,R2,Directions.SOUTHEAST,ox,ox);
			}

			if(((x==xGridSize()-1)||(y==0))&&(doorsR[Directions.NORTHEAST]==null))
			{
				R2=getMakeSingleGridRoom(0,yGridSize()-1);
				if(R2!=null)
					linkRoom(R,R2,Directions.NORTHEAST,ox,ox);
			}
			else
			if(((x==0)||(y==yGridSize()-1))&&(doorsR[Directions.SOUTHWEST]==null))
			{
				R2=getMakeSingleGridRoom(xGridSize()-1,0);
				if(R2!=null)
					linkRoom(R,R2,Directions.SOUTHWEST,ox,ox);
			}
		}
	}
}
