/// <summary>
/// Gives a mob a permission to place a given Tile.
/// </summary>
public void AssignBuildPermissionTile(IEntity mob, int range, string tileType, string alignOption)
{
var newPermission = new PlacementInformation
{
MobUid = mob.Uid,
Range = range,
IsTile = true,
TileType = _tileDefinitionManager[tileType].TileId,
PlacementOption = alignOption
};
IEnumerable <PlacementInformation> mobPermissions = from PlacementInformation permission in BuildPermissions
where permission.MobUid == mob.Uid
select permission;
if (mobPermissions.Any()) //Already has one? Revoke the old one and add this one.
{
RevokeAllBuildPermissions(mob);
BuildPermissions.Add(newPermission);
}
else
{
BuildPermissions.Add(newPermission);
}
}
/// <summary>
/// Removes all building Permissions for given mob.
/// </summary>
public void RevokeAllBuildPermissions(IEntity mob)
{
var mobPermissions = BuildPermissions
.Where(permission => permission.MobUid == mob.Uid)
.ToList();
if (mobPermissions.Count != 0)
{
BuildPermissions.RemoveAll(x => mobPermissions.Contains(x));
}
}
