/*
===========================================================================
Copyright (C) 2015 the OpenMoHAA team

This file is part of OpenMoHAA source code.

OpenMoHAA source code 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.

OpenMoHAA source code 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 OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/

// world.h: Global world information (fog and such).

#ifndef __WORLD_H__
#define __WORLD_H__

#if defined ( CGAME_DLL )
#include "../cgame_hook/script/centity.h"
#elif defined ( GAME_DLL )
#include "entity.h"
#else
#include "glb_local.h"
#include "simpleentity.h"
#endif

#include "gamescript.h"

#define WORLD_CINEMATIC		1

typedef Container< SafePtr< SimpleEntity > > ConSimple;

class World : public Entity {
	con_set < const_str, ConSimple > m_targetList; // moh could have used con_set instead of TargetList
	qboolean world_dying;

public:
	// farplane variables
	float		farplane_distance;
	float		farplane_bias;
	Vector		farplane_color;
	qboolean	farplane_cull;
	float		skybox_farplane;
	qboolean	render_terrain;
	float		skybox_speed;
	float		farclip_override;
	Vector		farplane_color_override;
	float		animated_farplane_start;
	float		animated_farplane_end;
	float		animated_farplane_start_z;
	float		animated_farplane_end_z;
	float		animated_farplane_bias_start;
	float		animated_farplane_bias_end;
	float		animated_farplane_bias_start_z;
	float		animated_farplane_bias_end_z;
	Vector		animated_farplane_color_start;
	Vector		animated_farplane_color_end;
	float		animated_farplane_color_start_z;
	float		animated_farplane_color_end_z;

	// sky variables
	float		sky_alpha;
	qboolean	sky_portal;

	// orientation variables
	float m_fAIVisionDistance;
	float m_fNorth;

public:
	CLASS_PROTOTYPE( World );

	World();

	void			AddTargetEntity( SimpleEntity *ent );
	void			AddTargetEntityAt( SimpleEntity *ent, int index );
	void			RemoveTargetEntity( SimpleEntity *ent );

	void			FreeTargetList();

	SimpleEntity	*GetNextEntity( str targetname, SimpleEntity *ent );
	SimpleEntity	*GetNextEntity( const_str targetname, SimpleEntity *ent );
	SimpleEntity	*GetScriptTarget( str targetname );
	SimpleEntity	*GetScriptTarget( const_str targetname );
	SimpleEntity	*GetTarget( str targetname, bool quiet );
	SimpleEntity	*GetTarget( const_str targetname, bool quiet );
	int				GetTargetnameIndex( SimpleEntity *ent );

	ConSimple		*GetExistingTargetList( const str& targetname );
	ConSimple		*GetExistingTargetList( const_str targetname );
	ConSimple		*GetTargetList( str& targetname );
	ConSimple		*GetTargetList( const_str targetname );

	void			SetFarClipOverride(Event* ev);
	void			SetFarPlaneColorOverride(Event* ev);
	void			SetSoundtrack( Event *ev );
	void			SetGravity( Event *ev );
	void			SetNextMap( Event *ev );
	void			SetMessage( Event *ev );
	void			SetWaterColor( Event *ev );
	void			SetWaterAlpha( Event *ev );
	void			SetLavaColor( Event *ev );
	void			SetLavaAlpha( Event *ev );
	void			GetFarPlane_Color(Event* ev);
	void			SetFarPlane_Color( Event *ev );
	void			GetFarPlaneBias(Event* ev);
	void			SetFarPlaneBias(Event* ev);
	void			SetFarPlane_Cull( Event *ev );
	void			GetSkyboxFarplane( Event *ev );
	void			SetSkyboxFarplane(Event* ev);
	void			SetAnimatedFarplaneColor(Event* ev);
	void			SetAnimatedFarplane(Event* ev);
	void			SetAnimatedFarplaneBias(Event* ev);
	void			UpdateAnimatedFarplane(Event* ev);
	void			GetRenderTerrain(Event* ev);
	void			SetRenderTerrain(Event* ev);
	void			GetSkyboxSpeed(Event* ev);
	void			SetSkyboxSpeed(Event* ev);
	void			GetFarPlane( Event *ev );
	void			SetFarPlane( Event *ev );
	void			SetSkyAlpha( Event *ev );
	void			SetSkyPortal( Event *ev );
	void			SetNumArenas(Event* ev);
	void			SetAIVisionDistance(Event* ev);
	void			SetNorthYaw( Event *ev );
	void			UpdateConfigStrings( void );
	void			UpdateFog( void );
	void			UpdateSky( void );
};

typedef SafePtr< World > WorldPtr;
extern WorldPtr world;

#endif /* __WORLD_H__ */