public static void RotateAround(BlockGroupEntity bge, int angle)
{
bge.Angle = (bge.Angle + angle) % 360;
if (bge.Angle < 0)
{
bge.Angle += 360;
}
Location relpos = new Location(bge.shapeOffs.X, bge.shapeOffs.Y, 0);
if (bge.Angle == 0)
{
bge.rotOffs = Location.Zero;
}
else if (bge.Angle == 90)
{
bge.rotOffs = new Location(-bge.shapeOffs.Y, bge.shapeOffs.X, 0) - relpos;
}
else if (bge.Angle == 180)
{
bge.rotOffs = new Location(-bge.shapeOffs.X, -bge.shapeOffs.Y, 0) - relpos;
}
else if (bge.Angle == 270)
{
bge.rotOffs = new Location(bge.shapeOffs.Y, -bge.shapeOffs.X, 0) - relpos;
}
else
{
bge.Angle = 0;
bge.rotOffs = Location.Zero;
}
bge.SetOrientation(Quaternion.CreateFromAxisAngle(Vector3.UnitZ, (double)bge.Angle * (double)Utilities.PI180));
}
// TODO: EFficiency needed so much!
public override void Execute(PlayerCommandEntry entry)
{
if (entry.InputArguments.Count < 1)
{
entry.Player.SendMessage(TextChannel.COMMAND_RESPONSE, "/blockship <convex/perfect> [scale]");
return;
}
BGETraceMode tm = BGETraceMode.CONVEX;
if (entry.InputArguments[0].ToLowerFast() == "perfect")
{
tm = BGETraceMode.PERFECT;
}
double maxRad = 20; // TODO: Config!
Location start = (entry.Player.GetPosition() + new Location(0, 0, -0.1)).GetBlockLocation();
List<KeyValuePair<Location, BlockInternal>> blocks = new List<KeyValuePair<Location, BlockInternal>>();
AABB extent = new AABB() { Min = start, Max = start };
if (!FloodFrom(entry.Player.TheRegion, start, blocks, maxRad, extent) || blocks.Count == 0)
{
entry.Player.SendMessage(TextChannel.COMMAND_RESPONSE, "Invalid flood-search!");
return;
}
Location size = extent.Max - extent.Min;
int xwidth = (int)size.X + 1;
int ywidth = (int)size.Y + 1;
int zwidth = (int)size.Z + 1;
int xsub = (int)extent.Min.X;
int ysub = (int)extent.Min.Y;
int zsub = (int)extent.Min.Z;
BlockInternal[] blocksin = new BlockInternal[xwidth * ywidth * zwidth];
foreach (KeyValuePair<Location, BlockInternal> block in blocks)
{
entry.Player.TheRegion.SetBlockMaterial(block.Key, Material.AIR, 0, 0, 1, 0, true, true, true);
blocksin[(int)(block.Key.Z - zsub) * ywidth * xwidth + (int)(block.Key.Y - ysub) * xwidth + (int)(block.Key.X - xsub)] = block.Value;
}
BlockGroupEntity bge = new BlockGroupEntity(extent.Min, tm, entry.Player.TheRegion, blocksin, xwidth, ywidth, zwidth);
bge.scale = entry.InputArguments.Count < 2 ? Location.One : Location.FromString(entry.InputArguments[1]);
entry.Player.TheRegion.SpawnEntity(bge);
}
public BlockGroupEntityTag(BlockGroupEntity ent)
{
Internal = ent;
}
public BlockGroupEntity ToBGE(Region tregion, Location pos)
{
BlockGroupEntity bge = new BlockGroupEntity(pos, BGETraceMode.PERFECT, tregion, Blocks, Size.X, Size.Y, Size.Z, new Location(Origin.X, Origin.Y, Origin.Z));
bge.SetMass(0);
bge.CGroup = CollisionUtil.NonSolid;
bge.Color = System.Drawing.Color.FromArgb(160, 255, 255, 255);
return bge;
}
