public static void WriteCreateBits(MoveSpline moveSpline, ref PacketWriter data)
{
if (!moveSpline.Finalized())
{
return;
}
data.WriteBit(moveSpline.Finalized());
data.WriteBits(moveSpline.getPath().Length, 22);
data.WriteBits(moveSpline.splineflags.Raw(), 25);
switch (moveSpline.splineflags.Raw() & MoveSplineFlag.eFlags.Mask_Final_Facing)
{
case MoveSplineFlag.eFlags.Final_Target:
{
ObjectGuid targetGuid = new ObjectGuid(moveSpline.facing.target);
data.WriteBits(1, 2);
data.WriteBit(targetGuid[0]);
data.WriteBit(targetGuid[1]);
data.WriteBit(targetGuid[6]);
data.WriteBit(targetGuid[5]);
data.WriteBit(targetGuid[2]);
data.WriteBit(targetGuid[3]);
data.WriteBit(targetGuid[4]);
data.WriteBit(targetGuid[7]);
break;
}
case MoveSplineFlag.eFlags.Final_Angle:
data.WriteBits(0, 2);
break;
case MoveSplineFlag.eFlags.Final_Point:
data.WriteBits(3, 2);
break;
default:
data.WriteBits(2, 2);
break;
}
data.WriteBits(moveSpline.spline.m_mode, 2);
data.WriteBit(Convert.ToBoolean(moveSpline.splineflags.Raw() & MoveSplineFlag.eFlags.Parabolic) && moveSpline.effect_start_time < moveSpline.Duration());
}
public static void WriteCreateData(MoveSpline moveSpline, ref PacketWriter data)
{
if (!moveSpline.Finalized())
{
MoveSplineFlag splineFlags = moveSpline.splineflags;
if (splineFlags.final_target)
{
ObjectGuid facingGuid = new ObjectGuid(moveSpline.facing.target);
data.WriteByteSeq(facingGuid[3]);
data.WriteByteSeq(facingGuid[2]);
data.WriteByteSeq(facingGuid[0]);
data.WriteByteSeq(facingGuid[5]);
data.WriteByteSeq(facingGuid[6]);
data.WriteByteSeq(facingGuid[7]);
data.WriteByteSeq(facingGuid[4]);
data.WriteByteSeq(facingGuid[1]);
}
data.WriteInt32(moveSpline.timePassed());
data.WriteUInt32(moveSpline.Duration());
if (Convert.ToBoolean(splineFlags.Raw() & MoveSplineFlag.eFlags.Parabolic) && moveSpline.effect_start_time < moveSpline.Duration())
{
data.WriteFloat(moveSpline.vertical_acceleration);
}
data.WriteFloat(1.0f); // splineInfo.duration_mod_next; added in 3.1
data.WriteFloat(1.0f); // splineInfo.duration_mod; added in 3.1
if (splineFlags.final_point)
{
data.WriteFloat(moveSpline.facing.x);
data.WriteFloat(moveSpline.facing.y);
data.WriteFloat(moveSpline.facing.z);
}
if (Convert.ToBoolean(splineFlags.Raw() & (MoveSplineFlag.eFlags.Parabolic | MoveSplineFlag.eFlags.Animation)))
{
data.WriteInt32(moveSpline.effect_start_time); // added in 3.1
}
int nodes = moveSpline.getPath().Length;
for (var i = 0; i < nodes; ++i)
{
data.WriteFloat(moveSpline.getPath()[i].Z);
data.WriteFloat(moveSpline.getPath()[i].X);
data.WriteFloat(moveSpline.getPath()[i].Y);
}
if (splineFlags.final_angle)
{
data.WriteFloat(moveSpline.facing.angle);
}
}
if (!moveSpline.isCyclic())
{
Vector3 dest = moveSpline.FinalDestination();
data.WriteFloat(dest.Z);
data.WriteFloat(dest.X);
data.WriteFloat(dest.Y);
}
else
{
data.WriteVec3(Vector3.Zero);
}
data.WriteUInt32(moveSpline.GetId());
}