/// <summary>
/// Converts an item to its entity equivalent.
/// TODO: Registry / helpers / something / anything!
/// </summary>
/// <param name="item">The item to convert.</param>
/// <returns>An entity.</returns>
public PhysicsEntity ItemToEntity(ItemStack item)
{
if (item.Info is BlockItem)
{
return(new BlockItemEntity(this, BlockInternal.FromItemDatum(item.Datum), Location.Zero));
}
if (item.Info is GlowstickItem)
{
return(new GlowstickEntity(item.DrawColor, this));
}
if (item.Info is SmokegrenadeItem)
{
return(new SmokeGrenadeEntity(item.DrawColor, this, item.GetAttributeI("big_smoke", 0) == 0 ? ParticleEffectNetType.SMOKE : ParticleEffectNetType.BIG_SMOKE)
{
SmokeLeft = item.GetAttributeI("max_smoke", 300)
});
}
if (item.Info is ExplosivegrenadeItem)
{
return(new ExplosiveGrenadeEntity(this));
}
if (item.Info is PaintbombItem)
{
int paint = item.Datum;
return(new PaintBombEntity((byte)paint, this));
}
return(new ItemEntity(item, this));
}
public override Entity Create(Region tregion, BsonDocument doc)
{
BlockItemEntity ent = new BlockItemEntity(tregion, BlockInternal.FromItemDatum(doc["bie_bi"].AsInt32), Location.Zero);
ent.ApplyPhysicsData(doc);
return(ent);
}
public override Entity Create(Region tregion, byte[] data)
{
int itsbyte = Utilities.BytesToInt(Utilities.BytesPartial(data, PhysicsEntity.PhysicsNetworkDataLength, 4));
BlockInternal bi = BlockInternal.FromItemDatum(itsbyte);
StaticBlockEntity sbe = new StaticBlockEntity(tregion, bi.Material, bi.BlockPaint);
sbe.ApplyPhysicsNetworkData(data);
return(sbe);
}
public override void AltClick(Entity entity, ItemStack item)
{
if (!(entity is PlayerEntity))
{
// TODO: non-player support
return;
}
PlayerEntity player = (PlayerEntity)entity;
Location eye = player.ItemSource();
Location forw = player.ItemDir;
RayCastResult rcr;
bool h = player.TheRegion.SpecialCaseRayTrace(eye, forw, 5, MaterialSolidity.ANY, player.IgnoreThis, out rcr);
if (h)
{
if (rcr.HitObject != null && rcr.HitObject is EntityCollidable && ((EntityCollidable)rcr.HitObject).Entity != null)
{
// TODO: ???
}
else if (player.Mode.GetDetails().CanPlace&& player.TheRegion.GlobalTickTime - player.LastBlockPlace >= 0.2)
{
Location block = new Location(rcr.HitData.Location) + new Location(rcr.HitData.Normal).Normalize() * 0.9f;
block = block.GetBlockLocation();
Material mat = player.TheRegion.GetBlockMaterial(block);
if (player.TheRegion.IsAllowedToPlaceIn(player, block, mat))
{
CollisionResult hit = player.TheRegion.Collision.CuboidLineTrace(new Location(0.45, 0.45, 0.45), block + new Location(0.5),
block + new Location(0.5, 0.5, 0.501), player.TheRegion.Collision.ShouldCollide);
if (!hit.Hit)
{
BlockInternal bi = BlockInternal.FromItemDatum(item.Datum);
MusicBlockEntity mbe = new MusicBlockEntity(player.TheRegion, item, block); // TODO: Vary based on material!
player.TheRegion.SpawnEntity(mbe);
player.Network.SendPacket(new DefaultSoundPacketOut(block, DefaultSound.PLACE, (byte)((Material)bi.BlockMaterial).Sound()));
item.Count = item.Count - 1;
if (item.Count <= 0)
{
player.Items.RemoveItem(player.Items.cItem);
}
else
{
player.Items.SetSlot(player.Items.cItem - 1, item);
}
player.LastBlockPlace = player.TheRegion.GlobalTickTime;
}
}
}
}
}
public override void SetTextureName(string name)
{
if (name == null || name.Length == 0)
{
Tex = null;
}
else
{
if (name.Contains(":") && name.Before(":").ToLowerFast() == "render_block")
{
string[] blockDataToRender = name.After(":").SplitFast(',');
if (blockDataToRender[0] == "self")
{
BlockInternal bi = BlockInternal.FromItemDatum(Datum);
RenderedBlock = new BlockItemEntity(TheClient.TheRegion, bi.Material, bi.BlockData, bi.BlockPaint, bi.Damage);
RenderedBlock.GenVBO();
}
else
{
Material mat = MaterialHelpers.FromNameOrNumber(blockDataToRender[0]);
byte data = (byte)(blockDataToRender.Length < 2 ? 0 : Utilities.StringToInt(blockDataToRender[1]));
byte paint = (byte)(blockDataToRender.Length < 3 ? 0 : Colors.ForName(blockDataToRender[2]));
BlockDamage damage = blockDataToRender.Length < 4 ? BlockDamage.NONE : (BlockDamage)Enum.Parse(typeof(BlockDamage), blockDataToRender[3], true);
RenderedBlock = new BlockItemEntity(TheClient.TheRegion, mat, data, paint, damage);
RenderedBlock.GenVBO();
}
Tex = null;
}
if (name.Contains(":") && name.Before(":").ToLowerFast() == "render_model")
{
string model = name.After(":");
if (model.ToLowerFast() == "self")
{
model = GetModelName();
}
RenderedModel = new ModelEntity(model, TheClient.TheRegion)
{
Visible = true
};
RenderedModel.PreHandleSpawn();
Tex = null;
}
else
{
Tex = TheClient.Textures.GetTexture(name);
}
}
}