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using System;
using System.Collections.Generic;
using System.Text;
using Axiom.MathLib;
using libsecondlife;
using OpenSim.types;
using libsecondlife.Packets;
namespace OpenSim.world
{
public class Entity
{
protected libsecondlife.LLUUID uuid;
protected uint localid;
public LLVector3 position;
public LLVector3 velocity;
protected Quaternion rotation;
protected string name;
protected List<Entity> children;
public bool needupdate;
public Entity()
{
uuid = new libsecondlife.LLUUID();
localid = 8880000 + (OpenSim_Main.local_world._localNumber++); // FIXME - race condition!
position = new LLVector3();
velocity = new LLVector3();
rotation = new Quaternion();
name = "(basic entity)";
children = new List<Entity>();
}
public virtual void update() {
// Do any per-frame updates needed that are applicable to every type of entity
foreach (Entity child in children)
{
if(child.needupdate)
child.update();
}
this.needupdate=false;
}
public virtual ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateTerseBlock() {
return null;
}
public virtual string getName()
{
return name;
}
public virtual Mesh getMesh()
{
Mesh mesh = new Mesh();
foreach (Entity child in children)
{
mesh += child.getMesh();
}
return mesh;
}
}
}
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