PhysicsParticle.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 <engine/PhysicsParticle.h>
#include <engine/ScorchedContext.h>

PhysicsParticle::PhysicsParticle()  : 
        Action("PhysicsParticle"),
        collision_(false), totalActionTime_(0)
{

}

PhysicsParticle::~PhysicsParticle()
{

}

void PhysicsParticle::setPhysics(
        PhysicsParticleInfo info,
        FixedVector &position, FixedVector &velocity,
        fixed sphereSize, fixed sphereDensity, fixed windFactor,
        bool underGroundCollision, bool rotateOnCollision,
        bool wallCollision)
{
        physicsObject_.setPhysics(
                info,
                *context_, 
                position, velocity,
                sphereSize, sphereDensity, windFactor,
                underGroundCollision,
                rotateOnCollision,
                wallCollision);
        physicsObject_.setHandler(this);
}

void PhysicsParticle::applyForce(FixedVector &force)
{
        physicsObject_.applyForce(force);
}

void PhysicsParticle::collision(PhysicsParticleObject &position, 
        ScorchedCollisionId collisionId)
{
        collision_ = true;
}

void PhysicsParticle::setCurrentPosition(FixedVector &position)
{
        physicsObject_.setPosition(position);
}

FixedVector &PhysicsParticle::getCurrentPosition()
{
        return physicsObject_.getPosition();
}

FixedVector &PhysicsParticle::getCurrentVelocity()
{
        return physicsObject_.getVelocity();
}

FixedVector4 &PhysicsParticle::getRotationQuat()
{
        return physicsObject_.getRotationQuat();
}

void PhysicsParticle::simulate(fixed frameTime, bool &remove)
{
        physicsObject_.simulate(frameTime);
        Action::simulate(frameTime, remove);
        if (collision_) remove = true;
        totalActionTime_ += frameTime;
        if (totalActionTime_ > 30) remove = true;
}

PhysicsParticleReferenced::PhysicsParticleReferenced()
{
}

PhysicsParticleReferenced::~PhysicsParticleReferenced()
{
}

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