public LODModelPacketOut(ModelEntity me)
{
UsageType = NetUsageType.ENTITIES;
ID = ServerToClientPacket.LOD_MODEL;
Data = new byte[24 + 4 + 16 + 8 + 24];
me.GetPosition().ToDoubleBytes().CopyTo(Data, 0);
int ind = me.TheServer.Networking.Strings.IndexForString(me.model);
Utilities.IntToBytes(ind).CopyTo(Data, 24);
Quaternion quat = me.GetOrientation();
Utilities.FloatToBytes((float)quat.X).CopyTo(Data, 24 + 4);
Utilities.FloatToBytes((float)quat.Y).CopyTo(Data, 24 + 4 + 4);
Utilities.FloatToBytes((float)quat.Z).CopyTo(Data, 24 + 4 + 4 + 4);
Utilities.FloatToBytes((float)quat.W).CopyTo(Data, 24 + 4 + 4 + 4 + 4);
Utilities.LongToBytes(me.EID).CopyTo(Data, 24 + 4 + 16);
me.scale.ToDoubleBytes().CopyTo(Data, 24 + 4 + 16 + 8);
}
public void ApplyHook(PlayerEntity player, ItemStack item, Location Position, BEPUphysics.Entities.Entity HitEnt)
{
RemoveHook(player);
PhysicsEntity pe;
double len = (double)(Position - player.GetCenter()).Length();
Location step = (player.GetCenter() - Position) / len;
Location forw = Utilities.VectorToAngles(step);
BEPUutilities.Quaternion quat = Quaternion.CreateFromAxisAngle(new Vector3(1, 0, 0), (double)(forw.Pitch * Utilities.PI180)) *
Quaternion.CreateFromAxisAngle(new Vector3(0, 0, 1), (double)(forw.Yaw * Utilities.PI180));
if (HitEnt == null)
{
ModelEntity mod = new ModelEntity("cube", player.TheRegion);
mod.Mass = 0;
mod.CanSave = false;
mod.scale = new Location(0.023, 0.05, 0.05);
mod.mode = ModelCollisionMode.AABB;
mod.SetPosition(Position);
mod.SetOrientation(quat);
player.TheRegion.SpawnEntity(mod);
pe = mod;
player.Hooks.Add(new HookInfo() { Joint = null, Hit = pe, IsBar = true });
}
else
{
pe = (PhysicsEntity)HitEnt.Tag;
}
JointDistance jd;
//jd = new JointDistance(player, pe, 0.01f, len + 0.01f, player.GetCenter(), Position);
//player.TheRegion.AddJoint(jd);
//player.Hooks.Add(new HookInfo() { Joint = jd, Hit = pe, IsBar = false });
PhysicsEntity cent = pe;
for (double f = 0; f < len - 1f; f += 0.5f)
{
Location cpos = Position + step * f;
ModelEntity ce = new ModelEntity("cube", player.TheRegion);
ce.Mass = 15;
ce.CanSave = false;
ce.scale = new Location(0.023, 0.05, 0.05);
ce.mode = ModelCollisionMode.AABB;
ce.SetPosition(cpos + step * 0.5);
ce.SetOrientation(quat);
player.TheRegion.SpawnEntity(ce);
jd = new JointDistance(ce, cent, 0.01f, 0.5f, ce.GetPosition(), (ReferenceEquals(cent, pe) ? Position: cent.GetPosition()));
CollisionRules.AddRule(player.Body, ce.Body, CollisionRule.NoBroadPhase);
player.TheRegion.AddJoint(jd);
player.Hooks.Add(new HookInfo() { Joint = jd, Hit = ce, IsBar = true });
cent = ce;
}
jd = new JointDistance(cent, player, 0.01f, 0.5f, cent.GetPosition(), player.GetCenter());
player.TheRegion.AddJoint(jd);
player.Hooks.Add(new HookInfo() { Joint = jd, Hit = player, IsBar = false });
}