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path: root/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs
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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of the OpenSim Project nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* 
*/

using System;
using System.Diagnostics;
using libsecondlife;
using OpenSim.Framework;
using OpenSim.Region.Environment.Scenes;

namespace SimpleApp
{
    public class CpuCounterObject : SceneObjectGroup
    {
        private PerformanceCounter m_counter;

        public CpuCounterObject(Scene world, ulong regionHandle, LLUUID ownerID, uint localID, LLVector3 pos)
            : base(world, regionHandle, ownerID, localID, pos, PrimitiveBaseShape.Default)
        {
            String objectName = "Processor";
            String counterName = "% Processor Time";
            String instanceName = "_Total";

            m_counter = new PerformanceCounter(objectName, counterName, instanceName);
        }

        public override void UpdateMovement()
        {
            float cpu = m_counter.NextValue()/40f;
            LLVector3 size = new LLVector3(cpu, cpu, cpu);
            //rootPrimitive.ResizeGoup( size );

            base.UpdateMovement();
        }
    }
}