public void Filter(EntityUpdate previous)
{
if (position != null)
{
if (Math.Abs(position.x - previous.position.x) < 100000 &&
Math.Abs(position.y - previous.position.y) < 100000 &&
Math.Abs(position.z - previous.position.z) < 100000)
{
position = null;
}
}
rotation = null;
if (velocity != null)
{
if (Math.Abs(velocity.z - previous.velocity.z) < 2)
{
velocity = null;
}
}
if (acceleration != null)
{
if (Math.Abs(acceleration.x - previous.acceleration.x) < 10 &&
Math.Abs(acceleration.y - previous.acceleration.y) < 10 &&
Math.Abs(acceleration.z - previous.acceleration.z) < 10)
{
acceleration = null;
}
}
if (extraVel != null)
{
if (Math.Abs(extraVel.x) < 1 &&
Math.Abs(extraVel.y) < 1 &&
Math.Abs(extraVel.z) < 1)
{
extraVel = null;
}
}
viewportPitch = null;
physicsFlags = null;
if (modeTimer != null && modeTimer > 100)
{
previous.modeTimer = modeTimer;//necessary for rayhit filtering
modeTimer = null;
}
lastHitTime = null;
if (roll != null && !(roll > 500))
{
roll = null;
}
if (stun != null && stun < previous.stun)
{
stun = null;
}
if (slow != null && slow < previous.slow)
{
slow = null;
}
if (ice != null && ice < previous.ice)
{
ice = null;
}
if (wind != null && wind < previous.wind)
{
wind = null;
}
showPatchTime = null;
if (charge != null)
{
if (Math.Abs((float)(charge - previous.charge)) < 0.1f)
{
charge = null;
}
}
unused24 = null;
unused25 = null;
if (rayHit != null)
{
if (previous.mode == 0 || previous.modeTimer > 1500 || //current could be null
(Math.Abs(rayHit.x - previous.rayHit.x) < 1.5f &&
Math.Abs(rayHit.y - previous.rayHit.y) < 1.5f &&
Math.Abs(rayHit.z - previous.rayHit.z) < 1.5f))
{
rayHit = null;
}
}
MP = null;
multipliers = null;
unused31 = null;
unused32 = null;
XP = null;
unused36 = null;
powerBase = null;
unused38 = null;
unused39 = null;
spawnPos = null;
unused41 = null;
unused42 = null;
skillDistribution = null;
manaCubes = null;
}
public EntityUpdate(BinaryReader reader)
{
byte[] uncompressed = Zlib.Decompress(reader.ReadBytes(reader.ReadInt32()));
MemoryStream stream = new MemoryStream(uncompressed);
BinaryReader r = new BinaryReader(stream);
guid = r.ReadInt64();
var bitfield = r.ReadInt64();
if (Tools.GetBit(bitfield, 0))
{
position = new LongVector(r);
}
if (Tools.GetBit(bitfield, 1))
{
rotation = new FloatVector(r);
}
if (Tools.GetBit(bitfield, 2))
{
velocity = new FloatVector(r);
}
if (Tools.GetBit(bitfield, 3))
{
acceleration = new FloatVector(r);
}
if (Tools.GetBit(bitfield, 4))
{
extraVel = new FloatVector(r);
}
if (Tools.GetBit(bitfield, 5))
{
viewportPitch = r.ReadSingle();
}
if (Tools.GetBit(bitfield, 6))
{
physicsFlags = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 7))
{
hostility = r.ReadByte();
}
if (Tools.GetBit(bitfield, 8))
{
entityType = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 9))
{
mode = r.ReadByte();
}
if (Tools.GetBit(bitfield, 10))
{
modeTimer = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 11))
{
combo = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 12))
{
lastHitTime = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 13))
{
appearance = new Part.Appearance(r);
}
if (Tools.GetBit(bitfield, 14))
{
entityFlags = r.ReadInt16();
}
if (Tools.GetBit(bitfield, 15))
{
roll = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 16))
{
stun = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 17))
{
slow = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 18))
{
ice = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 19))
{
wind = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 20))
{
showPatchTime = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 21))
{
entityClass = r.ReadByte();
}
if (Tools.GetBit(bitfield, 22))
{
specialization = r.ReadByte();
}
if (Tools.GetBit(bitfield, 23))
{
charge = r.ReadSingle();
}
if (Tools.GetBit(bitfield, 24))
{
unused24 = new FloatVector(r);
}
if (Tools.GetBit(bitfield, 25))
{
unused25 = new FloatVector(r);
}
if (Tools.GetBit(bitfield, 26))
{
rayHit = new FloatVector(r);
}
if (Tools.GetBit(bitfield, 27))
{
HP = r.ReadSingle();
}
if (Tools.GetBit(bitfield, 28))
{
MP = r.ReadSingle();
}
if (Tools.GetBit(bitfield, 29))
{
block = r.ReadSingle();
}
if (Tools.GetBit(bitfield, 30))
{
multipliers = new Part.Multipliers(r);
}
if (Tools.GetBit(bitfield, 31))
{
unused31 = r.ReadByte();
}
if (Tools.GetBit(bitfield, 32))
{
unused32 = r.ReadByte();
}
if (Tools.GetBit(bitfield, 33))
{
level = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 34))
{
XP = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 35))
{
parentOwner = r.ReadInt64();
}
if (Tools.GetBit(bitfield, 36))
{
unused36 = r.ReadInt64();
}
if (Tools.GetBit(bitfield, 37))
{
powerBase = r.ReadByte();
}
if (Tools.GetBit(bitfield, 38))
{
unused38 = r.ReadInt32();
}
if (Tools.GetBit(bitfield, 39))
{
unused39 = new IntVector(r);
}
if (Tools.GetBit(bitfield, 40))
{
spawnPos = new LongVector(r);
}
if (Tools.GetBit(bitfield, 41))
{
unused41 = new IntVector(r);
}
if (Tools.GetBit(bitfield, 42))
{
unused42 = r.ReadByte();
}
if (Tools.GetBit(bitfield, 43))
{
consumable = new Part.Item(r);
}
if (Tools.GetBit(bitfield, 44))
{
equipment = new Part.Item[13];
for (int i = 0; i < 13; i++)
{
equipment[i] = new Part.Item(r);
}
}
if (Tools.GetBit(bitfield, 45))
{
name = new string(r.ReadChars(16));
name = name.Substring(0, name.IndexOf("\0"));
}
if (Tools.GetBit(bitfield, 46))
{
skillDistribution = new Part.SkillDistribution(r);
}
if (Tools.GetBit(bitfield, 47))
{
manaCubes = r.ReadInt32();
}
}