public override void OnNeighborBlockChanged(int x, int y, int z, int neighborX, int neighborY, int neighborZ)
{
int cellValueFast = base.SubsystemTerrain.Terrain.GetCellValueFast(x, y, z);
int num = Terrain.ExtractContents(cellValueFast);
int data = Terrain.ExtractData(cellValueFast);
Block block = BlocksManager.Blocks[num];
if (block is AttachedSignBlock)
{
Point3 point = CellFace.FaceToPoint3(AttachedSignBlock.GetFace(data));
int x2 = x - point.X;
int y2 = y - point.Y;
int z2 = z - point.Z;
int cellContents = base.SubsystemTerrain.Terrain.GetCellContents(x2, y2, z2);
if (!BlocksManager.Blocks[cellContents].IsCollidable)
{
base.SubsystemTerrain.DestroyCell(0, x, y, z, 0, noDrop: false, noParticleSystem: false);
}
}
else if (block is PostedSignBlock)
{
int num2 = PostedSignBlock.GetHanging(data) ? base.SubsystemTerrain.Terrain.GetCellContents(x, y + 1, z) : base.SubsystemTerrain.Terrain.GetCellContents(x, y - 1, z);
if (!BlocksManager.Blocks[num2].IsCollidable)
{
base.SubsystemTerrain.DestroyCell(0, x, y, z, 0, noDrop: false, noParticleSystem: false);
}
}
}
public override void GetDropValues(SubsystemTerrain subsystemTerrain, int oldValue, int newValue, int toolLevel, List <BlockDropValue> dropValues, out bool showDebris)
{
showDebris = true;
int?color = GetColor(Terrain.ExtractData(oldValue));
int data = PostedSignBlock.SetColor(0, color);
dropValues.Add(new BlockDropValue
{
Value = Terrain.MakeBlockValue(m_postedSignBlockIndex, 0, data),
Count = 1
});
}