public static void WriteCastInfo(this PacketWriter writerOrg, CastInfo data)
{
byte[] buffer;
using (var stream = new MemoryStream())
{
using (var writer = new PacketWriter(stream, true))
{
writer.WriteUInt32(data.SpellHash);
writer.WriteNetID(data.SpellNetID);
writer.WriteByte(data.SpellLevel);
writer.WriteFloat(data.AttackSpeedModifier);
writer.WriteNetID(data.CasterNetID);
writer.WriteNetID(data.SpellChainOwnerNetID);
writer.WriteUInt32(data.PackageHash);
writer.WriteNetID(data.MissileNetID);
writer.WriteVector3(data.TargetPosition);
writer.WriteVector3(data.TargetPositionEnd);
int targetCount = data.Targets.Count;
if (targetCount > 32)
{
throw new IOException("CastInfo targets > 32!!!");
}
writer.WriteByte((byte)targetCount);
foreach (var target in data.Targets)
{
writer.WriteNetID(target.Item1);
writer.WriteHitResult(target.Item2);
}
writer.WriteFloat(data.DesignerCastTime);
writer.WriteFloat(data.ExtraCastTime);
writer.WriteFloat(data.DesignerTotalTime);
writer.WriteFloat(data.Cooldown);
writer.WriteFloat(data.StartCastTime);
byte bitfield = 0;
if (data.IsAutoAttack)
{
bitfield |= 1;
}
if (data.IsSecondAutoAttack)
{
bitfield |= 2;
}
if (data.IsForceCastingOrChannel)
{
bitfield |= 4;
}
if (data.IsOverrideCastPosition)
{
bitfield |= 8;
}
if (data.IsClickCasted)
{
bitfield |= 16;
}
writer.WriteByte(bitfield);
writer.WriteByte(data.SpellSlot);
writer.WriteFloat(data.ManaCost);
writer.WriteVector3(data.SpellCastLaunchPosition);
writer.WriteInt32(data.AmmoUsed);
writer.WriteFloat(data.AmmoRechargeTime);
}
buffer = new byte[stream.Length];
Buffer.BlockCopy(stream.GetBuffer(), 0, buffer, 0, buffer.Length);
}
writerOrg.WriteUInt16((ushort)(buffer.Length + 2));
writerOrg.WriteBytes(buffer);
}
