Torque3D/Engine/source/T3D/physics/physicsObject.cpp

//-----------------------------------------------------------------------------
// Copyright (c) 2012 GarageGames, LLC
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------

#include "platform/platform.h"
#include "T3D/physics/physicsObject.h"

#include "console/simEvents.h"
#include "console/simSet.h"


PhysicsObject::PhysicsObject()
   : mQueuedEvent( InvalidEventId )
{
}

PhysicsObject::~PhysicsObject()
{
   if ( mQueuedEvent != InvalidEventId )
      Sim::cancelEvent( mQueuedEvent );
}

void PhysicsObject::queueCallback( U32 ms, Delegate<void()> callback )
{
   // Cancel any existing event we may have pending.
   if ( mQueuedEvent != InvalidEventId )
      Sim::cancelEvent( mQueuedEvent );

   // Fire off a new event.
   SimDelegateEvent *event_ = new SimDelegateEvent();
   event_->mCallback = callback;
   event_->mEventId = &mQueuedEvent;
   mQueuedEvent = Sim::postEvent( Sim::getRootGroup(), event_, Sim::getCurrentTime() + ms );
}