public void GetUserIdsYouRequestedToFollow_MultipleCursorResult_ContainsAllIds()
{
string query = Guid.NewGuid().ToString();
var ids = new long[] { new Random().Next(), new Random().Next() };
var ids2 = new long[] { new Random().Next(), new Random().Next() };
// Arrange
var queryExecutor = CreateFrienshipQueryExecutor();
ArrangeGetUserIdsYouRequestedToFollowQuery(query);
IEnumerable <IIdsCursorQueryResultDTO> userIds = new List <IIdsCursorQueryResultDTO>
{
GenerateIdsCursorQueryResult(ids),
GenerateIdsCursorQueryResult(ids2)
};
_fakeTwitterAccessor.ArrangeExecuteCursorGETQuery <long, IIdsCursorQueryResultDTO>(query, ids);
// Act
var result = queryExecutor.GetUserIdsYouRequestedToFollow(TestHelper.GenerateRandomInt());
// Assert
Assert.IsTrue(result.All(x => ids.Contains(x) || ids2.Contains(x)));
Assert.IsTrue(ids.All(result.Contains));
Assert.IsTrue(ids2.All(result.Contains));
}
public override object Part2()
{
var moons = Parse(Input).ToList();
var repeatIndexes = new long[3];
var repeats = new[] { new HashSet <string>(), new HashSet <string>(), new HashSet <string>() };
for (long i = 0; i < 100_000_000; i++)
{
if (repeatIndexes.All(x => x > 0))
{
break;
}
SimulateStep(moons);
for (int j = 0; j < 3; j++)
{
if (repeatIndexes[j] > 0)
{
continue;
}
var state = string.Join(";", moons.Select(m => m.GetState(j)));
if (repeats[j].Contains(state))
{
repeatIndexes[j] = i;
}
repeats[j].Add(state);
}
}
return(Lcm(repeatIndexes[0], Lcm(repeatIndexes[1], repeatIndexes[2])));
}
public void No_Arg_All_Values_Are_Between_Zero_And_MaxValue()
{
var longs = new long[Assertion.Amount];
for (var i = 0; i < Assertion.Amount; i++)
{
longs[i] = LongProvider.Long();
}
longs.AssertNotAllValuesAreTheSame();
Assert.True(
longs.All(x => x > 0 && x < long.MaxValue),
"longs.All(x => x > 0 && x < long.MaxValue)"
);
}
public void Inclusive_Min_Arg()
{
var longs = new long[Assertion.Amount];
const long arg = 100;
for (var i = 0; i < Assertion.Amount; i++)
{
longs[i] = LongProvider.Long(arg, arg);
}
Assert.True(
longs.All(x => x == arg),
"longs.All(x => x == arg)"
);
}
public void All_Values_Are_Between_Zero_And_Max()
{
var longs = new long[Assertion.Amount];
const long max = 200;
for (var i = 0; i < Assertion.Amount; i++)
{
longs[i] = LongProvider.Long(max);
}
longs.AssertNotAllValuesAreTheSame();
Assert.True(
longs.All(x => x >= 0 && x < max),
"longs.All(x => x > 0 && x < max)"
);
}
public void Exclusive_Max_Arg()
{
var longs = new long[Assertion.Amount];
const long max = 100;
const long min = max - 1;
for (var i = 0; i < Assertion.Amount; i++)
{
longs[i] = LongProvider.Long(min, max);
}
Assert.True(
longs.All(x => x == min),
"longs.All(x => x == min)"
);
}
public void PositiveLong_Max_ReturnBelow()
{
// # Arrange.
var sut = new VacheTache(42);
const long Max = 45;
var results = new long[Max - 1];
// # Act and Assert.
for (int i = 0; i < 1_000_000; i++)
{
var res = sut.PositiveLong(Max);
Assert.IsTrue(1 <= res && res < Max,
$"The value {res} was not greater than 0 and <= {Max} at index {i}.");
// Keep a tab on how many times each long value was returned.
results[res - 1] += 1;
}
Assert.IsTrue(
results.All(r => r >= 1),
"If we are iterating that many times it would be strange if not all longs was returns at least once.");
}
public void GetUserIdsRequestingFriendship_ReturnsQueryExecutor()
{
string query = Guid.NewGuid().ToString();
var ids = new long[] { new Random().Next(), new Random().Next() };
// Arrange
var queryExecutor = CreateFrienshipQueryExecutor();
ArrangeGetUserIdsRequestingFriendshipQuery(query);
IEnumerable <IIdsCursorQueryResultDTO> userIds = new List <IIdsCursorQueryResultDTO>
{
GenerateIdsCursorQueryResult(ids)
};
_fakeTwitterAccessor.ArrangeExecuteCursorGETQuery <long, IIdsCursorQueryResultDTO>(query, ids);
// Act
var result = queryExecutor.GetUserIdsRequestingFriendship(TestHelper.GenerateRandomInt());
// Assert
Assert.IsTrue(result.All(ids.Contains));
Assert.IsTrue(ids.All(result.Contains));
}
private void FillGridMain()
{
string[] searchTokens = textSearch.Text.ToLower().Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries);
long[] userNums = new long[0];
JobCategory[] jobCats = new JobCategory[0];
JobPhase[] jobPhases = new JobPhase[0];
long[] jobPriorities = new long[0];
if (listBoxUsers.SelectedIndices.Count > 0 && !listBoxUsers.SelectedIndices.Contains(0))
{
userNums = listBoxUsers.SelectedIndices.Cast <int>().Select(x => _listUsers[x - 1].UserNum).ToArray();
}
if (listBoxCategory.SelectedIndices.Count > 0 && !listBoxCategory.SelectedIndices.Contains(0))
{
jobCats = listBoxCategory.SelectedIndices.Cast <int>().Select(x => (JobCategory)(x - 1)).ToArray();
}
if (listBoxPhases.SelectedIndices.Count > 0 && !listBoxPhases.SelectedIndices.Contains(0))
{
jobPhases = listBoxPhases.SelectedIndices.Cast <int>().Select(x => (JobPhase)(x - 1)).ToArray();
}
if (listBoxPriorities.SelectedIndices.Count > 0 && !listBoxPriorities.SelectedIndices.Contains(0))
{
jobPriorities = listBoxPriorities.GetListSelected <Def>().Select(x => x.DefNum).ToArray();
}
Action actionCloseProgress = ODProgress.Show(ODEventType.Job, typeof(JobEvent), "Getting job data...");
#region Get Missing Data
//This entire section will go out to the database and get any data that is unknown based on some of the filters.
//The other filters will be applied later via the cached lists.
try {
List <Job> listJobs = Jobs.GetForSearch(dateFrom.Value, dateTo.Value, jobPhases.ToList(), jobPriorities.ToList(), _listJobsAll.Select(x => x.JobNum).ToList());
Jobs.FillInMemoryLists(listJobs, true);
_listJobsAll.AddRange(listJobs);
}
catch (OutOfMemoryException oome) {
actionCloseProgress();
oome.DoNothing();
MsgBox.Show(this, "Not enough memory to complete the search. Please refine search filters.");
return;
}
//Only get the feature request entries that we care about.
JobEvent.Fire(ODEventType.Job, "Getting feature request data...");
List <long> listFeatureRequestNums = _listJobsAll.SelectMany(x => x.ListJobLinks)
.Where(x => x.LinkType == JobLinkType.Request)
.Select(x => x.FKey)
.Distinct()
.ToList();
//Don't download any feature requests that we already know about.
listFeatureRequestNums.RemoveAll(x => x.In(_listFeatureRequestsAll.Select(y => y.FeatReqNum)));
if (!listFeatureRequestNums.IsNullOrEmpty())
{
_listFeatureRequestsAll.AddRange(FeatureRequests.GetAll(listFeatureRequestNums));
}
//Only get the bug entries that we care about.
JobEvent.Fire(ODEventType.Job, "Getting bug data...");
List <long> listBugIds = _listJobsAll.SelectMany(x => x.ListJobLinks)
.Where(x => x.LinkType == JobLinkType.Bug)
.Select(x => x.FKey)
.Distinct()
.ToList();
//Don't download any bugs that we already know about.
listBugIds.RemoveAll(x => x.In(_listBugsAll.Select(y => y.BugId)));
if (!listBugIds.IsNullOrEmpty())
{
_listBugsAll.AddRange(Bugs.GetMany(listBugIds));
}
#endregion
JobEvent.Fire(ODEventType.Job, "Filling grid...");
gridMain.BeginUpdate();
gridMain.ListGridColumns.Clear();
gridMain.ListGridColumns.Add(new GridColumn("Job\r\nNum", 50, GridSortingStrategy.AmountParse));
gridMain.ListGridColumns.Add(new GridColumn("Priority", 50, HorizontalAlignment.Center));
gridMain.ListGridColumns.Add(new GridColumn("Phase", 85));
gridMain.ListGridColumns.Add(new GridColumn("Category", 80));
gridMain.ListGridColumns.Add(new GridColumn("Job Title", -1));
gridMain.ListGridColumns.Add(new GridColumn("Version", 80));
gridMain.ListGridColumns.Add(new GridColumn("Est. Version", 80));
gridMain.ListGridColumns.Add(new GridColumn("Expert", 75));
gridMain.ListGridColumns.Add(new GridColumn("Engineer", 75));
gridMain.ListGridColumns.Add(new GridColumn("Est.\r\nHours", 60, GridSortingStrategy.AmountParse));
gridMain.ListGridColumns.Add(new GridColumn("Act.\r\nHours", 60, GridSortingStrategy.AmountParse));
gridMain.ListGridColumns.Add(new GridColumn("Job\r\nMatch", 45, HorizontalAlignment.Center));
gridMain.ListGridColumns.Add(new GridColumn("Bug\r\nMatch", 45, HorizontalAlignment.Center));
gridMain.ListGridColumns.Add(new GridColumn("FR\r\nMatch", 45, HorizontalAlignment.Center));
gridMain.ListGridRows.Clear();
_listJobsFiltered = new List <Job>();
foreach (Job jobCur in _listJobsAll)
{
if (jobCats.Length > 0 && !jobCats.Contains(jobCur.Category))
{
continue;
}
if (jobPhases.Length > 0 && !jobPhases.Contains(jobCur.PhaseCur))
{
continue;
}
if (jobPriorities.Length > 0 && !jobPriorities.Contains(jobCur.Priority))
{
continue;
}
if (userNums.Length > 0 && !userNums.All(x => Jobs.GetUserNums(jobCur).Contains(x)))
{
continue;
}
if (!jobCur.DateTimeEntry.Between(dateFrom.Value, dateTo.Value))
{
continue;
}
bool isJobMatch = false;
bool isBugMatch = false;
bool isFeatureReqMatch = false;
if (searchTokens.Length > 0)
{
bool addRow = false;
List <Bug> listBugs = jobCur.ListJobLinks.FindAll(x => x.LinkType == JobLinkType.Bug)
.Select(x => _listBugsAll.FirstOrDefault(y => x.FKey == y.BugId))
.Where(x => x != null)
.ToList();
List <FeatureRequest> listFeatures = jobCur.ListJobLinks.FindAll(x => x.LinkType == JobLinkType.Request)
.Select(x => _listFeatureRequestsAll.FirstOrDefault(y => x.FKey == y.FeatReqNum))
.Where(x => x != null)
.ToList();
foreach (string token in searchTokens.Distinct())
{
bool isFound = false;
//JOB MATCHES
if (jobCur.Title.ToLower().Contains(token) ||
jobCur.Implementation.ToLower().Contains(token) ||
jobCur.Requirements.ToLower().Contains(token) ||
jobCur.Documentation.ToLower().Contains(token) ||
jobCur.JobNum.ToString().Contains(token))
{
isFound = true;
isJobMatch = true;
}
//BUG MATCHES
if (!isFound || !isBugMatch)
{
if (listBugs.Any(x => x.Description.ToLower().Contains(token) || x.Discussion.ToLower().Contains(token)))
{
isFound = true;
isBugMatch = true;
}
}
//FEATURE REQUEST MATCHES
if (!isFound || !isFeatureReqMatch)
{
if (listFeatures.Any(x => x.Description.Contains(token) || x.FeatReqNum.ToString().ToLower().Contains(token)))
{
isFound = true;
isFeatureReqMatch = true;
}
}
addRow = isFound;
if (!isFound)
{
break; //stop looking for additional tokens, we didn't find this one.
}
}
if (!addRow)
{
continue; //we did not find one of the search terms.
}
}
_listJobsFiltered.Add(jobCur);
Def jobPriority = _listJobPriorities.FirstOrDefault(y => y.DefNum == jobCur.Priority);
GridRow row = new GridRow();
row.Cells.Add(jobCur.JobNum.ToString());
row.Cells.Add(new GridCell(jobPriority.ItemName)
{
ColorBackG = jobPriority.ItemColor,
ColorText = (jobCur.Priority == _listJobPriorities.FirstOrDefault(y => y.ItemValue.Contains("Urgent")).DefNum) ? Color.White : Color.Black,
});
row.Cells.Add(jobCur.PhaseCur.ToString());
row.Cells.Add(jobCur.Category.ToString());
row.Cells.Add(jobCur.Title);
row.Cells.Add(jobCur.JobVersion.ToString());
row.Cells.Add(jobCur.ProposedVersion.ToString());
row.Cells.Add(Userods.GetName(jobCur.UserNumExpert));
row.Cells.Add(Userods.GetName(jobCur.UserNumEngineer));
row.Cells.Add(jobCur.HoursEstimate.ToString());
row.Cells.Add(jobCur.HoursActual.ToString());
row.Cells.Add(isJobMatch ? "X" : "");
row.Cells.Add(isBugMatch ? "X" : "");
row.Cells.Add(new GridCell(isFeatureReqMatch ? "X" : "")
{
ColorBackG = _listFeatureRequestsAll.Count == 0 ? Control.DefaultBackColor : Color.Empty
});
row.Tag = jobCur;
gridMain.ListGridRows.Add(row);
}
gridMain.EndUpdate();
actionCloseProgress();
}
public override void Solve(IOManager io)
{
var n = io.ReadInt();
long totalLength = 0;
var sticks = new int[n];
var maxLength = 2 * n - 1;
for (int i = 0; i < sticks.Length; i++)
{
sticks[i] = 2 * i + 1;
totalLength += sticks[i];
}
var rbtree = new RedBlackTree <Stick>();
if (n % 2 == 0 && n >= 4)
{
io.WriteLine(n / 2);
var left = 0;
var right = n - 1;
for (int i = 0; i < n / 2; i++)
{
io.WriteLine($"2 {sticks[left++]} {sticks[right--]}");
}
return;
}
foreach (var div in Divisiors.GetDivisiors(totalLength))
{
var eachLength = totalLength / div;
if (div == 1 || eachLength < maxLength || sticks.Length % div != 0)
{
continue;
}
var groupCount = sticks.Length / div;
var lengths = new long[div];
var shift = 0;
var results = Enumerable.Repeat(0, (int)div).Select(_ => new List <int>()).ToArray();
for (int group = 0; group < groupCount; group++)
{
for (int i = 0; i < lengths.Length; i++)
{
var next = sticks[group * lengths.Length + i];
var index = (i + shift) % lengths.Length;
lengths[index] += next;
results[index].Add(next);
}
shift++;
}
if (lengths.All(l => l == lengths[0]))
{
io.WriteLine(results.Length);
for (int i = 0; i < results.Length; i++)
{
var line = new int[results[i].Count + 1];
line[0] = results[i].Count;
results[i].CopyTo(line, 1);
io.WriteLine(line, ' ');
}
return;
}
}
io.WriteLine("impossible");
}
private void FillGridMain()
{
if (!_IsSearchReady)
{
return;
}
Cursor = Cursors.WaitCursor;
gridMain.BeginUpdate();
gridMain.Columns.Clear();
//TODO: change columns
gridMain.Columns.Add(new ODGridColumn("Job\r\nNum", 50));
gridMain.Columns.Add(new ODGridColumn("Phase", 85));
gridMain.Columns.Add(new ODGridColumn("Category", 80));
gridMain.Columns.Add(new ODGridColumn("Job Title", 300));
gridMain.Columns.Add(new ODGridColumn("Version", 80));
gridMain.Columns.Add(new ODGridColumn("Expert", 75));
gridMain.Columns.Add(new ODGridColumn("Engineer", 75));
gridMain.Columns.Add(new ODGridColumn("Job\r\nMatch", 45)
{
TextAlign = HorizontalAlignment.Center
});
gridMain.Columns.Add(new ODGridColumn("Bug\r\nMatch", 45)
{
TextAlign = HorizontalAlignment.Center
});
gridMain.Columns.Add(new ODGridColumn("Feature\r\nRequest\r\nMatch", 45)
{
TextAlign = HorizontalAlignment.Center
});
gridMain.Rows.Clear();
string[] searchTokens = textSearch.Text.ToLower().Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries);
_listJobsFiltered = new List <Job>();
long[] userNums = new long[0];
JobCategory[] jobCats = new JobCategory[0];
JobPhase[] jobPhases = new JobPhase[0];
if (listBoxUsers.SelectedIndices.Count > 0 && !listBoxUsers.SelectedIndices.Contains(0))
{
userNums = listBoxUsers.SelectedIndices.Cast <int>().Select(x => _listUsers[x - 1].UserNum).ToArray();
}
if (listBoxCategory.SelectedIndices.Count > 0 && !listBoxCategory.SelectedIndices.Contains(0))
{
jobCats = listBoxCategory.SelectedIndices.Cast <int>().Select(x => (JobCategory)(x - 1)).ToArray();
}
if (listBoxStatus.SelectedIndices.Count > 0 && !listBoxStatus.SelectedIndices.Contains(0))
{
jobPhases = listBoxStatus.SelectedIndices.Cast <int>().Select(x => (JobPhase)(x - 1)).ToArray();
}
foreach (Job jobCur in _listJobsAll)
{
if (jobCats.Length > 0 && !jobCats.Contains(jobCur.Category))
{
continue;
}
if (jobPhases.Length > 0 && !jobPhases.Contains(jobCur.PhaseCur))
{
continue;
}
if (userNums.Length > 0 && !userNums.All(x => Jobs.GetUserNums(jobCur).Contains(x)))
{
continue;
}
bool isJobMatch = false;
bool isBugMatch = false;
bool isFeatureReqMatch = false;
if (searchTokens.Length > 0)
{
bool addRow = false;
List <Bug> listBugs = jobCur.ListJobLinks.FindAll(x => x.LinkType == JobLinkType.Bug).Select(x => _listBugsAll.FirstOrDefault(y => x.FKey == y.BugId)).Where(x => x != null).ToList();
List <FeatureRequest> listFeatures = jobCur.ListJobLinks.FindAll(x => x.LinkType == JobLinkType.Request).Select(x => _listFeatureRequestsAll.FirstOrDefault(y => x.FKey == y.FeatReqNum)).Where(x => x != null).ToList();
foreach (string token in searchTokens.Distinct())
{
bool isFound = false;
//JOB MATCHES
if (jobCur.Title.ToLower().Contains(token) ||
jobCur.Implementation.ToLower().Contains(token) ||
jobCur.Requirements.ToLower().Contains(token) ||
jobCur.Documentation.ToLower().Contains(token) ||
jobCur.JobNum.ToString().Contains(token))
{
isFound = true;
isJobMatch = true;
}
//BUG MATCHES
if (!isFound || !isBugMatch)
{
if (listBugs.Any(x => x.Description.ToLower().Contains(token) || x.Discussion.ToLower().Contains(token)))
{
isFound = true;
isBugMatch = true;
}
}
//FEATURE REQUEST MATCHES
if (!isFound || !isFeatureReqMatch)
{
if (listFeatures.Any(x => x.Description.Contains(token) || x.FeatReqNum.ToString().ToLower().Contains(token)))
{
isFound = true;
isFeatureReqMatch = true;
}
}
addRow = isFound;
if (!isFound)
{
break; //stop looking for additional tokens, we didn't find this one.
}
}
if (!addRow)
{
continue; //we did not find one of the search terms.
}
}
_listJobsFiltered.Add(jobCur);
ODGridRow row = new ODGridRow();
row.Cells.Add(jobCur.JobNum.ToString());
row.Cells.Add(jobCur.PhaseCur.ToString());
row.Cells.Add(jobCur.Category.ToString());
row.Cells.Add(jobCur.Title.Left(53, true));
row.Cells.Add(jobCur.JobVersion.ToString());
row.Cells.Add(Userods.GetName(jobCur.UserNumExpert));
row.Cells.Add(Userods.GetName(jobCur.UserNumEngineer));
row.Cells.Add(isJobMatch ? "X" : "");
row.Cells.Add(isBugMatch ? "X" : "");
row.Cells.Add(new ODGridCell(isFeatureReqMatch ? "X" : "")
{
CellColor = _listFeatureRequestsAll.Count == 0 ? Control.DefaultBackColor : Color.Empty
});
row.Tag = jobCur;
gridMain.Rows.Add(row);
}
gridMain.EndUpdate();
Cursor = Cursors.Default;
}
/// <summary>
/// Look for leaks.
/// </summary>
/// <returns>String with pass/fail message.</returns>
public static string TestLeaks()
{
var locks = new Dictionary <IntPtr, int>();
int lockCount = 0;
var badLocks = new List <int>();
int badUnlockCount = 0;
SecureArrayCall secureArrayCall = new SecureArrayCall(
SecureArray.DefaultCall.ZeroMemory,
(m, l) =>
{
string ret = SecureArray.DefaultCall.LockMemory(m, l);
if (ret == null)
{
lock (locks)
{
++lockCount;
if (locks.ContainsKey(m))
{
badLocks.Add(lockCount);
}
else
{
locks.Add(m, lockCount);
}
}
}
return(ret);
},
(m, l) =>
{
lock (locks)
{
if (locks.ContainsKey(m))
{
locks.Remove(m);
SecureArray.DefaultCall.UnlockMemory(m, l);
}
else
{
++badUnlockCount;
}
}
});
var hashString = "$argon2i$v=19$m=65536,t=3,p=1$M2f6+jnVc4dyL3BfMQRzoA==$jO/fOrgqxX90XDVhiYZgIVJJcw0lzIXtRFRCEggXYV8=";
var password = "******";
const int maxIteration = 10;
var memoryDiff = new long[maxIteration];
for (int i = 0; i < maxIteration; i++)
{
Console.WriteLine($"TestLeaks: Iteration {i + 1} of {maxIteration}");
var prevTotalMemory = GC.GetTotalMemory(true);
Argon2.Verify(hashString, password, secureArrayCall);
var postTotalMemory = GC.GetTotalMemory(true);
memoryDiff[i] = postTotalMemory - prevTotalMemory;
}
var errs = new List <string>();
if (memoryDiff.All(v => v > 0))
{
errs.Add($"Leaked {memoryDiff.Min()} bytes");
}
if (badLocks.Any())
{
errs.Add($"{badLocks.Count} bad locks: [{string.Join(", ", badLocks.Select(l => $"{l}"))}].");
}
if (badUnlockCount > 0)
{
errs.Add($"{badUnlockCount} bad unlocks.");
}
if (locks.Any())
{
errs.Add($"Leaked {locks.Count} locks: addresses=[{string.Join(", ", locks.Keys.Select(k => $"0x{k.ToInt64():x8}"))}], lock index=[{string.Join(", ", locks.Keys.Select(k => $"{locks[k]}"))}].");
}
return(errs.Any() ? $"Leaks: FAILED: {string.Join(" ", errs)}" : "Leaks: Passed");
}
public Bsp(Stream stream, IEnumerable <Package.Wad> wads)
{
if (!stream.CanSeek || !stream.CanRead)
{
throw new ArgumentException("stream must be seekable and readable.", "stream");
}
if (wads == null)
{
wads = System.Linq.Enumerable.Empty <Package.Wad>();
}
Reader = new Ibasa.IO.BinaryReader(stream, Encoding.ASCII);
if (Reader.ReadUInt32() != 30)
{
throw new InvalidDataException("Version is not 30.");
}
long entitiesOffset = Reader.ReadUInt32();
long entitiesCount = Reader.ReadUInt32();
long planesOffset = Reader.ReadUInt32();
long planesCount = Reader.ReadUInt32();
long texturesOffset = Reader.ReadUInt32();
long texturesCount = Reader.ReadUInt32();
long vertexesOffset = Reader.ReadUInt32();
long vertexesCount = Reader.ReadUInt32();
long visibilityOffset = Reader.ReadUInt32();
long visibilityCount = Reader.ReadUInt32();
long nodesOffset = Reader.ReadUInt32();
long nodesCount = Reader.ReadUInt32();
long texinfoOffset = Reader.ReadUInt32();
long texinfoCount = Reader.ReadUInt32();
long facesOffset = Reader.ReadUInt32();
long facesCount = Reader.ReadUInt32();
long lightingOffset = Reader.ReadUInt32();
long lightingCount = Reader.ReadUInt32();
long clipnodesOffset = Reader.ReadUInt32();
long clipnodesCount = Reader.ReadUInt32();
long leafsOffset = Reader.ReadUInt32();
long leafsCount = Reader.ReadUInt32();
long marksurfacesOffset = Reader.ReadUInt32();
long marksurfacesCount = Reader.ReadUInt32();
long edgesOffset = Reader.ReadUInt32();
long edgesCount = Reader.ReadUInt32();
long surfedgesOffset = Reader.ReadUInt32();
long surfedgesCount = Reader.ReadUInt32();
long modelsOffset = Reader.ReadUInt32();
long modelsCount = Reader.ReadUInt32();
//Entities
Reader.Seek(entitiesOffset, SeekOrigin.Begin);
Entities = Encoding.ASCII.GetString(Reader.ReadBytes((int)entitiesCount));
//Planes
Reader.Seek(planesOffset, SeekOrigin.Begin);
Planes = new Planef[planesCount / 20];
for (int i = 0; i < Planes.Length; ++i)
{
Planes[i] = new Planef(
Reader.ReadSingle(), Reader.ReadSingle(), Reader.ReadSingle(), Reader.ReadSingle());
uint type = Reader.ReadUInt32();
}
//Textures
{
Reader.Seek(texturesOffset, SeekOrigin.Begin);
long[] offsets = new long[Reader.ReadUInt32()];
for (int i = 0; i < offsets.Length; ++i)
{
offsets[i] = Reader.ReadUInt32();
}
Textures = new Resource[offsets.Length];
for (int i = 0; i < offsets.Length; ++i)
{
Reader.Seek(texturesOffset + offsets[i], SeekOrigin.Begin);
string name = Encoding.ASCII.GetString(Reader.ReadBytes(16));
int nullbyte = name.IndexOf('\0');
name = nullbyte == -1 ? name : name.Substring(0, nullbyte);
int width = Reader.ReadInt32();
int height = Reader.ReadInt32();
long[] dataoffsets = new long[4];
dataoffsets[0] = Reader.ReadUInt32();
dataoffsets[1] = Reader.ReadUInt32();
dataoffsets[2] = Reader.ReadUInt32();
dataoffsets[3] = Reader.ReadUInt32();
Resource resource = null;
if (dataoffsets.All(o => o == 0))
{
foreach (var wad in wads)
{
resource = wad[name];
if (resource != null)
{
break;
}
}
}
else
{
resource = new Resource(new Size3i(width, height, 1), 4, 1, Format.R8G8B8A8UNorm);
byte[][] images = new byte[4][];
for (int mipSlice = 0; mipSlice < 4; ++mipSlice)
{
Reader.Seek(texturesOffset + offsets[i] + dataoffsets[mipSlice], SeekOrigin.Begin);
images[mipSlice] = Reader.ReadBytes(width * height);
width >>= 1; height >>= 1;
}
Reader.Seek(2, SeekOrigin.Current);
byte[] pallet = Reader.ReadBytes(256 * 3);
for (int mipSlice = 0; mipSlice < 4; ++mipSlice)
{
byte[] data = resource[mipSlice, 0];
byte[] image = images[mipSlice];
for (int j = 0; j < image.Length; ++j)
{
int palletIndex = image[j] * 3;
int dataIndex = j * 3;
data[dataIndex + 0] = pallet[palletIndex + 0];
data[dataIndex + 1] = pallet[palletIndex + 1];
data[dataIndex + 2] = pallet[palletIndex + 2];
}
}
}
Textures[i] = resource;
}
}
//Vertices
Reader.Seek(vertexesOffset, SeekOrigin.Begin);
Vertices = new Vector3f[vertexesCount / 12];
for (int i = 0; i < Vertices.Length; ++i)
{
Vertices[i] = new Vector3f(Reader.ReadSingle(), Reader.ReadSingle(), Reader.ReadSingle());
}
//Visibility
Reader.Seek(visibilityOffset, SeekOrigin.Begin);
Visibility = Reader.ReadBytes((int)visibilityCount);
//Nodes
//Surfaces
Reader.Seek(texinfoOffset, SeekOrigin.Begin);
Surfaces = new Surface[texinfoCount / 24];
for (int i = 0; i < Surfaces.Length; ++i)
{
Surfaces[i] = new Surface(
new Vector4f(Reader.ReadSingle(), Reader.ReadSingle(), Reader.ReadSingle(), Reader.ReadSingle()),
new Vector4f(Reader.ReadSingle(), Reader.ReadSingle(), Reader.ReadSingle(), Reader.ReadSingle()),
Reader.ReadInt32(), Reader.ReadInt32());
}
//Faces
Reader.Seek(facesOffset, SeekOrigin.Begin);
Faces = new Face[facesCount / 20];
for (int i = 0; i < Faces.Length; ++i)
{
Faces[i] = new Face(
Reader.ReadUInt16(), Reader.ReadInt16(),
Reader.ReadInt32(), Reader.ReadInt16(), Reader.ReadInt16(),
Reader.ReadByte(), Reader.ReadByte(), Reader.ReadByte(), Reader.ReadByte(),
Reader.ReadInt32());
}
//Lighting
Reader.Seek(facesOffset, SeekOrigin.Begin);
Lighting = Reader.ReadBytes((int)lightingCount);
//#define clipnodes 9
//#define leafs 10
//#define marksurfaces 11
//#define edges 12
//#define surfedges 13
//#define models 14
//Edges
Reader.Seek(edgesOffset, SeekOrigin.Begin);
Edges = new Edge[edgesCount / 4];
for (int i = 0; i < Edges.Length; ++i)
{
Edges[i] = new Edge(Reader.ReadUInt16(), Reader.ReadUInt16());
}
//SurfaceEdges
Reader.Seek(surfedgesOffset, SeekOrigin.Begin);
SurfaceEdges = new int[surfedgesCount / 4];
for (int i = 0; i < Planes.Length; ++i)
{
SurfaceEdges[i] = Reader.ReadInt32();
}
}