public void OnCollide(object sender, CollisionEventArgs args)
{
if (Stuck)
{
return;
}
double len = GetVelocity().Length();
SetPosition(args.Info.Position + (GetVelocity() / len) * 0.05f);
SetVelocity(Location.Zero);
Gravity = Location.Zero;
if (HasHat)
{
SolidHat = new ModelEntity("invisbox", TheRegion);
SolidHat.SetMass(0);
SolidHat.SetPosition(GetPosition());
SolidHat.SetOrientation(GetOrientation());
SolidHat.scale = new Location(0.6, 1.5, 0.6);
SolidHat.Visible = false;
SolidHat.CanSave = false;
TheRegion.SpawnEntity(SolidHat);
}
if (args.Info.HitEnt != null)
{
PhysicsEntity pe = (PhysicsEntity)args.Info.HitEnt.Tag;
if (pe is EntityDamageable)
{
((EntityDamageable)pe).Damage(Damage + DamageTimesVelocity * (double)len);
}
Vector3 loc = (args.Info.Position - pe.GetPosition()).ToBVector();
Vector3 impulse = GetVelocity().ToBVector() * DamageTimesVelocity / 1000f;
pe.Body.ApplyImpulse(ref loc, ref impulse);
StuckTo = pe;
if (HasHat)
{
CollisionRules.AddRule(pe.Body, SolidHat.Body, CollisionRule.NoBroadPhase); // TODO: Broadcast this info! Perhaps abuse the joint system?
}
}
TheRegion.SendToAll(new PrimitiveEntityUpdatePacketOut(this));
if (args.Info.HitEnt != null)
{
PhysicsEntity pe = (PhysicsEntity)args.Info.HitEnt.Tag;
JointForceWeld jfw = new JointForceWeld(pe, this);
TheRegion.AddJoint(jfw);
}
}
public override bool ParseBytesAndExecute(byte[] data)
{
int len = 1 + 8 + 8 + 8 + 24 + 4 + 4 + 4 + 4 + 24 + 4 + 4 + 4 + 4;
if (data.Length < len)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad initial length!");
return(false);
}
byte type = data[0];
long EID1 = Utilities.BytesToLong(Utilities.BytesPartial(data, 1, 8));
long EID2 = Utilities.BytesToLong(Utilities.BytesPartial(data, 1 + 8, 8));
long JID = Utilities.BytesToLong(Utilities.BytesPartial(data, 1 + 8 + 8, 8));
if (TheClient.TheRegion.GetJoint(JID) != null)
{
// If we already know this joint, just keep on going.
return(true);
}
Entity pe1 = TheClient.TheRegion.GetEntity(EID1);
Entity pe2 = TheClient.TheRegion.GetEntity(EID2);
if (pe1 == null)
{
SysConsole.Output(OutputType.WARNING, "Joint Packet: Invalid EID-1 " + EID1);
return(false);
}
if (pe2 == null)
{
SysConsole.Output(OutputType.WARNING, "Joint Packet: Invalid EID-2 " + EID2);
return(false);
}
Location pos1 = Location.FromDoubleBytes(data, 1 + 8 + 8 + 8);
float qx1 = Utilities.BytesToFloat(Utilities.BytesPartial(data, 1 + 8 + 8 + 8 + 24, 4));
float qy1 = Utilities.BytesToFloat(Utilities.BytesPartial(data, 1 + 8 + 8 + 8 + 24 + 4, 4));
float qz1 = Utilities.BytesToFloat(Utilities.BytesPartial(data, 1 + 8 + 8 + 8 + 24 + 4 + 4, 4));
float qw1 = Utilities.BytesToFloat(Utilities.BytesPartial(data, 1 + 8 + 8 + 8 + 24 + 4 + 4 + 4, 4));
BEPUutilities.Quaternion quat1 = new BEPUutilities.Quaternion(qx1, qy1, qz1, qw1);
pe1.SetPosition(pos1);
pe1.SetOrientation(quat1);
Location pos2 = Location.FromDoubleBytes(data, 1 + 8 + 8 + 8 + 24 + 4 + 4 + 4 + 4);
float qx2 = Utilities.BytesToFloat(Utilities.BytesPartial(data, 1 + 8 + 8 + 8 + 24 + 24 + 4 + 4 + 4 + 4, 4));
float qy2 = Utilities.BytesToFloat(Utilities.BytesPartial(data, 1 + 8 + 8 + 8 + 24 + 4 + 24 + 4 + 4 + 4 + 4, 4));
float qz2 = Utilities.BytesToFloat(Utilities.BytesPartial(data, 1 + 8 + 8 + 8 + 24 + 4 + 4 + 24 + 4 + 4 + 4 + 4, 4));
float qw2 = Utilities.BytesToFloat(Utilities.BytesPartial(data, 1 + 8 + 8 + 8 + 24 + 4 + 4 + 4 + 24 + 4 + 4 + 4 + 4, 4));
BEPUutilities.Quaternion quat2 = new BEPUutilities.Quaternion(qx2, qy2, qz2, qw2);
pe1.SetPosition(pos1);
pe1.SetOrientation(quat1);
pe2.SetPosition(pos2);
pe2.SetOrientation(quat2);
if (type == 0)
{
if (data.Length != len + 24)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
Location pos = Location.FromDoubleBytes(data, len);
JointBallSocket jbs = new JointBallSocket((PhysicsEntity)pe1, (PhysicsEntity)pe2, pos)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jbs);
return(true);
}
else if (type == 1)
{
if (data.Length != len + 24)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
Location dir = Location.FromDoubleBytes(data, len);
JointSlider js = new JointSlider((PhysicsEntity)pe1, (PhysicsEntity)pe2, dir)
{
JID = JID
};
TheClient.TheRegion.AddJoint(js);
return(true);
}
else if (type == 2)
{
if (data.Length != len + 4 + 4 + 24 + 24)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
float min = Utilities.BytesToFloat(Utilities.BytesPartial(data, len, 4));
float max = Utilities.BytesToFloat(Utilities.BytesPartial(data, len + 4, 4));
Location ent1pos = Location.FromDoubleBytes(data, len + 4 + 4);
Location ent2pos = Location.FromDoubleBytes(data, len + 4 + 4 + 24);
JointDistance jd = new JointDistance((PhysicsEntity)pe1, (PhysicsEntity)pe2, min, max, ent1pos, ent2pos)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jd);
return(true);
}
else if (type == 3)
{
if (data.Length != len + 24 + 1)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
Location axis = Location.FromDoubleBytes(data, len);
bool mode = data[len + 24] == 1;
JointPullPush jpp = new JointPullPush((PhysicsEntity)pe1, (PhysicsEntity)pe2, axis, mode)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jpp);
return(true);
}
else if (type == 4)
{
if (data.Length != len)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
JointForceWeld jfw = new JointForceWeld(pe1, pe2)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jfw);
return(true);
}
else if (type == 5)
{
if (data.Length != len + 24)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
Location dir = Location.FromDoubleBytes(data, len);
JointSpinner js = new JointSpinner((PhysicsEntity)pe1, (PhysicsEntity)pe2, dir)
{
JID = JID
};
TheClient.TheRegion.AddJoint(js);
return(true);
}
else if (type == 6)
{
if (data.Length != len + 24 + 24)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
Location a1 = Location.FromDoubleBytes(data, len);
Location a2 = Location.FromDoubleBytes(data, len + 24);
JointTwist jt = new JointTwist((PhysicsEntity)pe1, (PhysicsEntity)pe2, a1, a2)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jt);
return(true);
}
else if (type == 7)
{
if (data.Length != len)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
JointWeld jw = new JointWeld((PhysicsEntity)pe1, (PhysicsEntity)pe2)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jw);
return(true);
}
else if (type == 8)
{
if (data.Length != len + 24 + 1)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
Location dir = Location.FromDoubleBytes(data, len);
bool issteering = data[len + 24] == 1;
JointVehicleMotor jm = new JointVehicleMotor((PhysicsEntity)pe1, (PhysicsEntity)pe2, dir, issteering)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jm);
return(true);
}
else if (type == 9)
{
if (data.Length != len + 24 + 24 + 24 + 4 + 4)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
Location cpos1 = Location.FromDoubleBytes(data, len);
Location cpos2 = Location.FromDoubleBytes(data, len + 24);
Location axis = Location.FromDoubleBytes(data, len + 24 + 24);
float min = Utilities.BytesToFloat(Utilities.BytesPartial(data, len + 24 + 24 + 24, 4));
float max = Utilities.BytesToFloat(Utilities.BytesPartial(data, len + 24 + 24 + 24 + 4, 4));
JointLAxisLimit jlal = new JointLAxisLimit((PhysicsEntity)pe1, (PhysicsEntity)pe2, min, max, cpos1, cpos2, axis)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jlal);
return(true);
}
else if (type == 10)
{
if (data.Length != len + 24 + 24)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
Location hinge = Location.FromDoubleBytes(data, len);
Location twist = Location.FromDoubleBytes(data, len + 24);
JointSwivelHinge jlal = new JointSwivelHinge((PhysicsEntity)pe1, (PhysicsEntity)pe2, hinge, twist)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jlal);
return(true);
}
else if (type == 11)
{
if (data.Length != len + 4)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
float height = Utilities.BytesToFloat(Utilities.BytesPartial(data, len, 4));
ConstWheelStepUp cwsu = new ConstWheelStepUp((PhysicsEntity)pe1, height)
{
JID = JID
};
TheClient.TheRegion.AddJoint(cwsu);
return(true);
}
else if (type == 12)
{
if (data.Length != len + 4 + 1)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
ConnectorBeam cb = new ConnectorBeam()
{
One = pe1,
Two = pe2,
color = System.Drawing.Color.FromArgb(Utilities.BytesToInt(Utilities.BytesPartial(data, len, 4))),
JID = JID,
type = (BeamType)data[len + 4]
};
TheClient.TheRegion.AddJoint(cb);
return(true);
}
else if (type == 13)
{
if (data.Length != len)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
JointFlyingDisc jfd = new JointFlyingDisc((PhysicsEntity)pe1)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jfd);
return(true);
}
else if (type == 14)
{
if (data.Length != len)
{
SysConsole.Output(OutputType.WARNING, "Joint packet: Bad length!");
return(false);
}
JointNoCollide jnc = new JointNoCollide((PhysicsEntity)pe1, (PhysicsEntity)pe2)
{
JID = JID
};
TheClient.TheRegion.AddJoint(jnc);
return(true);
}
else
{
SysConsole.Output(OutputType.WARNING, "Unknown joint type " + type);
return(false);
}
}
