public bool TryGetMapping(NpcInst npc, out CharacterMapping mapping)
{
lock (_Lock)
{
mapping = _ActiveMappings.Values.FirstOrDefault(map => map.CharacterNpc.ID == npc.ID);
return(mapping != null);
}
}
public CharacterMapping SpawnAndMapCharacter(Character character)
{
if (character == null)
{
throw new ArgumentNullException(nameof(character));
}
if (character.IsMapped)
{
throw new InvalidOperationException($"The character '{character.Name}' ({character.CharacterId}) is already mapped and can not be mapped again!");
}
if (!character.IsValid)
{
throw new InvalidOperationException($"The given character object is invalid and should not be referenced or used anymore.");
}
NpcInst npc;
if (character is HumanCharacter humanCharacter)
{
npc = new NpcInst(character.Template)
{
UseCustoms = true,
CustomBodyTex = humanCharacter.HumanVisuals.BodyTex,
CustomHeadMesh = humanCharacter.HumanVisuals.HeadMesh,
CustomHeadTex = humanCharacter.HumanVisuals.HeadTex,
CustomVoice = humanCharacter.HumanVisuals.Voice,
CustomFatness = humanCharacter.HumanVisuals.Fatness,
CustomScale = new Vec3f(humanCharacter.HumanVisuals.BodyWidth, 1.0f, humanCharacter.HumanVisuals.BodyWidth),
CustomName = character.Name,
DropUnconsciousOnDeath = true,
UnconsciousDuration = 15 * TimeSpan.TicksPerSecond,
};
}
else
{
npc = new NpcInst(character.Template)
{
CustomName = character.Name,
};
}
npc.Spawn(character.World, character.LastKnownPosition, character.Rotation);
character.IsMapped = true;
var mapping = new CharacterMapping(character, npc);
lock (_Lock)
{
_ActiveMappings.Add(character.CharacterId, mapping);
}
return(mapping);
}
public void RemoveMapping(Character character)
{
if (character == null)
{
throw new ArgumentNullException(nameof(character));
}
if (!character.IsValid)
{
throw new InvalidOperationException($"The given character object is invalid and should not be referenced or used anymore.");
}
if (!character.IsMapped)
{
throw new InvalidOperationException($"The character '{character.Name}' ({character.CharacterId}) is not mapped! There is nothing to remove!");
}
NpcInst npc = null;
lock (_Lock)
{
if (_ActiveMappings.TryGetValue(character.CharacterId, out CharacterMapping mapping))
{
character.LastKnownPosition = mapping.CharacterNpc.GetPosition();
character.Rotation = mapping.CharacterNpc.GetAngles();
character.World = mapping.CharacterNpc.World;
character.Template = mapping.CharacterNpc.Template;
//Despawn the character npc and remove the mapping.
npc = mapping.CharacterNpc;
_ActiveMappings.Remove(character.CharacterId);
character.IsMapped = false;
//Check if we can completely unload the character.
bool ownerIsActive = _CharactersByOwner.Values.Any(list => list.Contains(character));
if (!ownerIsActive)
{
_LoadedCharacters.Remove(character.CharacterId);
_LoadedCharactersByName.Remove(character.Name.ToUpperInvariant());
character.IsValid = false;
}
}
}
npc?.Despawn();
}
public CharacterMapping(Character character, NpcInst characterNpc)
{
Character = character ?? throw new ArgumentNullException(nameof(character));
CharacterNpc = characterNpc ?? throw new ArgumentNullException(nameof(characterNpc));
}
/// <summary>
/// Sets the <see cref="NpcInst"/> that this client is controlling.
/// </summary>
/// <param name="npc">The <see cref="NpcInst"/> that should be controlled by the current <see cref="Client"/>.</param>
public void SetControl(NpcInst npc)
{
BaseClient.SetControl(npc?.BaseInst);
}
public bool TryGetControlledNpc(out NpcInst npc)
{
npc = ControlledNpc;
return(npc != null);
}
public void ReadRequest(RequestMessageIDs id, PacketReader stream, NpcInst npc)
{
switch (id)
{
case RequestMessageIDs.JumpFwd:
OnJump?.Invoke(npc, JumpMoves.Fwd);
break;
case RequestMessageIDs.JumpRun:
OnJump?.Invoke(npc, JumpMoves.Run);
break;
case RequestMessageIDs.JumpUp:
OnJump?.Invoke(npc, JumpMoves.Up);
break;
case RequestMessageIDs.ClimbHigh:
OnClimb?.Invoke(npc, ClimbMoves.High, new NPC.ClimbingLedge(stream));
break;
case RequestMessageIDs.ClimbMid:
OnClimb?.Invoke(npc, ClimbMoves.Mid, new NPC.ClimbingLedge(stream));
break;
case RequestMessageIDs.ClimbLow:
OnClimb?.Invoke(npc, ClimbMoves.Low, new NPC.ClimbingLedge(stream));
break;
case RequestMessageIDs.DrawFists:
OnDrawFists?.Invoke(npc);
break;
case RequestMessageIDs.DrawWeapon:
OnDrawWeapon?.Invoke(npc, npc.Inventory.GetItem(stream.ReadByte()));
break;
case RequestMessageIDs.AttackForward:
OnFightMove?.Invoke(npc, FightMoves.Fwd);
break;
case RequestMessageIDs.AttackLeft:
OnFightMove?.Invoke(npc, FightMoves.Left);
break;
case RequestMessageIDs.AttackRight:
OnFightMove?.Invoke(npc, FightMoves.Right);
break;
case RequestMessageIDs.AttackRun:
OnFightMove?.Invoke(npc, FightMoves.Run);
break;
case RequestMessageIDs.Parry:
OnFightMove?.Invoke(npc, FightMoves.Parry);
break;
case RequestMessageIDs.Dodge:
OnFightMove?.Invoke(npc, FightMoves.Dodge);
break;
case RequestMessageIDs.DropItem:
OnDropItem?.Invoke(npc, npc.Inventory.GetItem(stream.ReadByte()), stream.ReadUShort());
break;
case RequestMessageIDs.TakeItem:
if (npc.World.TryGetVob(stream.ReadUShort(), out ItemInst item))
{
OnTakeItem?.Invoke(npc, item);
}
break;
case RequestMessageIDs.EquipItem:
OnEquipItem?.Invoke(npc, npc.Inventory.GetItem(stream.ReadByte()));
break;
case RequestMessageIDs.UnequipItem:
OnUnequipItem?.Invoke(npc, npc.Inventory.GetItem(stream.ReadByte()));
break;
case RequestMessageIDs.UseItem:
OnUseItem?.Invoke(npc, npc.Inventory.GetItem(stream.ReadByte()));
break;
case RequestMessageIDs.Aim:
OnAim?.Invoke(npc);
break;
case RequestMessageIDs.Unaim:
OnUnaim?.Invoke(npc);
break;
case RequestMessageIDs.Shoot:
OnShoot?.Invoke(npc, stream.ReadVec3f(), stream.ReadVec3f());
break;
case RequestMessageIDs.Voice:
OnVoice?.Invoke(npc, (VoiceCmd)stream.ReadByte());
break;
case RequestMessageIDs.HelpUp:
if (npc.World.TryGetVob(stream.ReadUShort(), out NpcInst target))
{
OnHelpUp?.Invoke(npc, target);
}
break;
default:
GUC.Log.Logger.Log("Received Script RequestMessage with invalid ID: " + id.ToString());
break;
}
}
