/*=========================================================================

	jellfish.h

	Author:		CRB
	Created: 
	Project:	Spongebob
	Purpose: 

	Copyright (c) 2001 Climax Development Ltd

===========================================================================*/

#ifndef __JELLFISH_JELLFISH_H__
#include "jellfish\jellfish.h"
#endif

#ifndef __GAME_GAME_H__
#include	"game\game.h"
#endif

#ifndef __ENEMY_NSJBACK_H__
#include "enemy\nsjback.h"
#endif

#ifndef __ENEMY_NPC_H__
#include "enemy\npc.h"
#endif

#ifndef	__UTILS_HEADER__
#include	"utils\utils.h"
#endif

#ifndef __VID_HEADER_
#include "system\vid.h"
#endif


////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

u8 CJellyfishGenerator::m_jellyfishCount;
s32 CJellyfishGenerator::m_timer;

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

void CJellyfishGenerator::init()
{
	m_timer = 1 * GameState::getOneSecondInFrames();
	m_jellyfishCount = 0;
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

void CJellyfishGenerator::think( int _frames, CLevel *level )
{
	if ( m_timer <= 0 )
	{
		if ( m_jellyfishCount < 10 )
		{
			// add jellyfish

			m_timer = 1 * GameState::getOneSecondInFrames();

			m_jellyfishCount++;

			CNpcEnemy *enemy;
			enemy = new( "jellyfish" ) CNpcSmallJellyfishBackgroundEnemy;
			ASSERT(enemy);
			enemy->setType( CNpcEnemy::NPC_SMALL_JELLYFISH_BACKGROUND );
			enemy->init();
			enemy->setLayerCollision( level->getCollisionLayer() );

			DVECTOR	offset = CLevel::getCameraPos();

			DVECTOR startPos;
			if ( ( getRnd() % 10 ) > 4 )
			{
				CNpcSmallJellyfishBackgroundEnemy *jfish = ( CNpcSmallJellyfishBackgroundEnemy * ) enemy;
				jfish->setTargetHeading( 0 );
				startPos.vx = offset.vx - 20;
			}
			else
			{
				CNpcSmallJellyfishBackgroundEnemy *jfish = ( CNpcSmallJellyfishBackgroundEnemy * ) enemy;
				jfish->setTargetHeading( 2048 );
				startPos.vx = offset.vx + VidGetScrW() + 20;
			}

			startPos.vy = offset.vy + ( getRnd() % VidGetScrH() );

			enemy->setStartPos( startPos.vx >> 4, startPos.vy >> 4 );
			enemy->postInit();
		}
	}
	else
	{
		m_timer -= _frames;
	}
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

void CJellyfishGenerator::decCounter()
{
	if ( m_jellyfishCount > 0 )
	{
		m_jellyfishCount--;
	}
}