ShieldHit.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <actions/ShieldHit.h>
#include <common/Defines.h>
#include <engine/ScorchedContext.h>
#include <weapons/Accessory.h>
#include <weapons/Shield.h>
#include <target/TargetContainer.h>
#include <target/TargetShield.h>
#include <target/TargetRenderer.h>
#ifndef S3D_SERVER
        #include <sound/SoundUtils.h>
        #include <GLEXT/GLLenseFlare.h>
#endif

ShieldHit::ShieldHit(unsigned int playerId,
        FixedVector &position,
        fixed hitPercentage) :
        ActionReferenced("ShieldHit"),
        totalTime_(0),
        firstTime_(true), playerId_(playerId),
        hitPercentage_(hitPercentage),
        position_(position)
{
}

ShieldHit::~ShieldHit()
{
}

void ShieldHit::init()
{
}

void ShieldHit::simulate(fixed frameTime, bool &remove)
{
        if (firstTime_)
        {
                firstTime_ = false;

                Target *target = 
                        context_->getTargetContainer().getTargetById(playerId_);
                if (target)
                {
                        Accessory *accessory = 
                                target->getShield().getCurrentShield();
                        if (accessory)
                        {
                                Shield *shield = (Shield *) accessory->getAction();
#ifndef S3D_SERVER
                                if (!context_->getServerMode()) 
                                {
                                        SoundBuffer *shieldSound = 
                                                Sound::instance()->fetchOrCreateBuffer(
                                                        S3D::getDataFile(S3D::formatStringBuffer("data/wav/%s", shield->getCollisionSound())));
                                        SoundUtils::playAbsoluteSound(VirtualSoundPriority::eAction,
                                                shieldSound, position_.asVector());

                                        TargetRenderer *renderer = target->getRenderer();
                                        if (renderer)
                                        {
                                                renderer->shieldHit();
                                        }
                                }
#endif // #ifndef S3D_SERVER

                                target->getShield().setShieldPower(
                                        target->getShield().getShieldPower() -
                                        shield->getHitRemovePower() * hitPercentage_);
                        }
                }
        }

        totalTime_ += frameTime;
        if (totalTime_ > fixed(true, 2000)) remove = true;
        Action::simulate(frameTime, remove);
}

void ShieldHit::draw()
{
#ifndef S3D_SERVER
        if (!context_->getServerMode())
        {
                GLLenseFlare::instance()->draw(position_.asVector(), false, 0, 
                        1.0f, 1.0f);
        }
#endif // #ifndef S3D_SERVER
}

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