private bool canStandUp()
{
tmpCollBox.Set(CollisionBox);
tmpCollBox.Y2 = Properties.HitBoxSize.Y;
tmpCollBox.Y1 += 1f; // Don't care about the bottom block
bool collide = World.CollisionTester.IsColliding(World.BlockAccessor, tmpCollBox, Pos.XYZ, false);;
return(!collide);
}
public void Check()
{
if (entity is EntityPlayer)
{
EntityPlayer plr = (EntityPlayer)entity;
EnumGameMode mode = entity.World.PlayerByUid(plr.PlayerUID).WorldData.CurrentGameMode;
if (mode == EnumGameMode.Creative || mode == EnumGameMode.Spectator)
{
return;
}
}
BlockPos pos = new BlockPos(
(int)(entity.ServerPos.X + entity.LocalEyePos.X),
(int)(entity.ServerPos.Y + entity.LocalEyePos.Y),
(int)(entity.ServerPos.Z + entity.LocalEyePos.Z)
);
Block block = entity.World.BlockAccessor.GetBlock(pos);
Cuboidf[] collisionboxes = block.GetCollisionBoxes(entity.World.BlockAccessor, pos);
Cuboidf box = new Cuboidf();
if (collisionboxes == null)
{
return;
}
for (int i = 0; i < collisionboxes.Length; i++)
{
box.Set(collisionboxes[i]);
box.OmniGrowBy(-padding);
tmp.Set(pos.X + box.X1, pos.Y + box.Y1, pos.Z + box.Z1, pos.X + box.X2, pos.Y + box.Y2, pos.Z + box.Z2);
box.OmniGrowBy(padding);
if (tmp.Contains(entity.ServerPos.X + entity.LocalEyePos.X, entity.ServerPos.Y + entity.LocalEyePos.Y, entity.ServerPos.Z + entity.LocalEyePos.Z))
{
Cuboidd EntitySuffocationBox = entity.CollisionBox.ToDouble();
if (tmp.Intersects(EntitySuffocationBox))
{
DamageSource dmgsrc = new DamageSource()
{
Source = EnumDamageSource.Block, SourceBlock = block, Type = EnumDamageType.Suffocation
};
entity.ReceiveDamage(dmgsrc, 1f);
break;
}
}
}
}
private void OnEvery250Ms(float dt)
{
// Random checks for breaking this block if heavy entity above and unsupported below
IWorldAccessor world = Api.World;
Vec3d pos3d = center.AddCopy(Pos);
BlockPos down = Pos.DownCopy();
// If this block is unsupported, do an entity weight + block breaking check
if (!CheckSupport(world.BlockAccessor, down))
{
Entity[] entities = world.GetEntitiesAround(pos3d, 1.0f, 1.5f, (e) => (e?.Properties.Weight > WEIGHTLIMIT));
for (int i = 0; i < entities.Length; i++)
{
Entity entity = entities[i];
Cuboidd eBox = new Cuboidd();
EntityPos pos = entity.Pos;
eBox.Set(entity.SelectionBox).Translate(pos.X, pos.Y, pos.Z);
Cuboidf bBox = new Cuboidf();
bBox.Set(this.Block.CollisionBoxes[0]);
bBox.Translate(Pos.X, Pos.Y, Pos.Z);
// Check entity yPos actually intersects with this block (approximately)
if (eBox.MinY <= bBox.MaxY + 0.01 && eBox.MinY >= bBox.MinY - 0.01)
{
// Check whether supported enough on any surrounding side
bool checkSouth = eBox.MaxZ > bBox.Z2;
bool checkNorth = eBox.MinZ < bBox.Z1;
bool checkWest = eBox.MinX < bBox.X1;
bool checkEast = eBox.MinZ > bBox.X2;
bool supported = false;
IBlockAccessor access = world.BlockAccessor;
if (checkEast)
{
supported |= CheckSupport(access, down.EastCopy());
}
if (checkEast && checkNorth)
{
supported |= CheckSupport(access, down.EastCopy().North());
}
if (checkEast && checkSouth)
{
supported |= CheckSupport(access, down.EastCopy().South());
}
if (checkWest)
{
supported |= CheckSupport(access, down.WestCopy());
}
if (checkWest && checkNorth)
{
supported |= CheckSupport(access, down.WestCopy().North());
}
if (checkWest && checkSouth)
{
supported |= CheckSupport(access, down.WestCopy().South());
}
if (checkNorth)
{
supported |= CheckSupport(access, down.NorthCopy());
}
if (checkSouth)
{
supported |= CheckSupport(access, down.SouthCopy());
}
if (!supported)
{
// Break the block and the entity will fall :)
// ## TODO
}
}
}
}
return;
}