本文整理汇总了C#中ArcView类的典型用法代码示例。如果您正苦于以下问题：C# ArcView类的具体用法？C# ArcView怎么用？C# ArcView使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ArcView类属于命名空间，在下文中一共展示了ArcView类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TryOpen
public override ArcFile TryOpen(ArcView file)
{
int count = file.View.ReadInt32 (4);
if (!IsSaneCount (count))
return null;
uint index_offset = 8;
var base_name = Path.GetFileNameWithoutExtension (file.Name);
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var offset = file.View.ReadUInt32 (index_offset);
var size = file.View.ReadUInt32 (index_offset+4);
if (0 != size)
{
var name = string.Format ("{0}#{1:D4}", base_name, i);
var entry = AutoEntry.Create (file, offset, name);
entry.Size = size;
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
}
index_offset += 8;
}
return new ArcFile (file, this, dir);
}示例2: TryOpen
public override ArcFile TryOpen(ArcView file)
{
uint index_offset = file.View.ReadUInt32 (0);
int count = file.View.ReadInt32 (4);
if (index_offset < 8 || index_offset >= file.MaxOffset || !IsSaneCount (count))
return null;
uint index_size = (uint)count * 0x28u;
if (index_size > file.MaxOffset - index_offset)
return null;
var index = file.View.ReadBytes (index_offset, index_size);
// last byte of the first filename presumably is zero
byte key = index[0x1F];
for (int i = 0; i < index.Length; ++i)
index[i] ^= key;
int current = 0;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
int name_offset = '\\' == index[current] ? 1 : 0;
var name = Binary.GetCString (index, current+name_offset, 0x20-name_offset);
if (0 == name.Length)
return null;
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Offset = LittleEndian.ToUInt32 (index, current+0x20);
entry.Size = LittleEndian.ToUInt32 (index, current+0x24);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
current += 0x28;
}
return new ArcFile (file, this, dir);
}示例3: TryOpen
public override ArcFile TryOpen(ArcView file)
{
uint height = file.View.ReadUInt32 (4);
uint width = file.View.ReadUInt32 (8);
int count = file.View.ReadInt32 (12);
if (!IsSaneCount (count))
return null;
uint dir_size = file.View.ReadUInt32 (20);
uint cur_offset = 24;
uint data_offset = cur_offset + dir_size;
uint data_size = file.View.ReadUInt32 (data_offset);
data_offset += 4;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var entry = new LwgImageEntry();
entry.PosX = file.View.ReadInt32 (cur_offset);
entry.PosY = file.View.ReadInt32 (cur_offset+4);
entry.BPP = file.View.ReadByte (cur_offset+8);
entry.Offset = data_offset + file.View.ReadUInt32 (cur_offset+9);
entry.Size = file.View.ReadUInt32 (cur_offset+13);
uint name_length = file.View.ReadByte (cur_offset+17);
string name = file.View.ReadString (cur_offset+18, name_length);
entry.Name = name + ".wcg";
cur_offset += 18+name_length;
if (cur_offset > dir_size+24)
return null;
if (entry.CheckPlacement (data_offset + data_size))
dir.Add (entry);
}
return new ArcFile (file, this, dir);
}示例4: TryOpen
public override ArcFile TryOpen(ArcView file)
{
int version = file.View.ReadByte (4) - '0';
if (version < 0 || !file.View.AsciiEqual (5, "0__"))
return null;
int count = file.View.ReadInt32 (0xC);
if (!IsSaneCount (count))
return null;
uint index_offset = 0x10;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var name = file.View.ReadString (index_offset, 0x100);
if (string.IsNullOrWhiteSpace (name))
return null;
index_offset += 0x100;
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Offset = file.View.ReadInt64 (index_offset);
entry.Size = file.View.ReadUInt32 (index_offset+8);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 0x10;
}
return new ArcFile (file, this, dir);
}示例5: TryOpen
public override ArcFile TryOpen(ArcView file)
{
int count = file.View.ReadInt32 (0);
if (!IsSaneCount (count))
return null;
long index_offset = 4;
const int name_length = 0x20;
uint index_size = (uint)(count * (name_length + 8));
if (index_size > file.View.Reserve (index_offset, index_size))
return null;
var dir = new List<Entry>();
for (int i = 0; i < count; ++i)
{
string name = file.View.ReadString (index_offset, (uint)name_length);
if (0 == name.Length)
return null;
index_offset += name_length;
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Offset = file.View.ReadUInt32 (index_offset);
entry.Size = file.View.ReadUInt32 (index_offset+4);
if (entry.Offset < index_size+4 || !entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 8;
}
return new ArcFile (file, this, dir);
}示例6: TryOpen
public override ArcFile TryOpen(ArcView file)
{
if (!file.Name.EndsWith (".vpk", StringComparison.InvariantCultureIgnoreCase))
return null;
var vtb_name = Path.ChangeExtension (file.Name, "vtb");
if (!VFS.FileExists (vtb_name))
return null;
var vtb_entry = VFS.FindFile (vtb_name);
int count = (int)(vtb_entry.Size / 0x0C) - 1;
if (!IsSaneCount (count))
return null;
using (var vtb = VFS.OpenView (vtb_entry))
{
vtb.View.Reserve (0, (uint)vtb.MaxOffset);
uint index_offset = 0;
uint next_offset = vtb.View.ReadUInt32 (8);
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
string name = vtb.View.ReadString (index_offset, 8) + ".vaw";
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Offset = next_offset;
index_offset += 0xC;
next_offset = vtb.View.ReadUInt32 (index_offset+8);
entry.Size = next_offset - (uint)entry.Offset;
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
}
return new ArcFile (file, this, dir);
}
}示例7: TryOpen
public override ArcFile TryOpen(ArcView file)
{
long index_end = file.MaxOffset - 4;
uint index_size = file.View.ReadUInt32 (index_end);
if (0 == index_size || index_size >= index_end)
return null;
long index_offset = index_end - index_size;
if (index_size > file.View.Reserve (index_offset, index_size))
return null;
var dir = new List<Entry>();
while (index_offset < index_end)
{
uint name_len = file.View.ReadByte (index_offset++);
if (0 == name_len)
break;
if (name_len+14 > index_end-index_offset)
return null;
string name = file.View.ReadString (index_offset, name_len);
index_offset += name_len+6;
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Size = file.View.ReadUInt32 (index_offset);
entry.Offset = file.View.ReadUInt32 (index_offset+4);
if (!entry.CheckPlacement (index_offset))
return null;
dir.Add (entry);
index_offset += 8;
}
if (0 == dir.Count)
return null;
return new ArcFile (file, this, dir);
}示例8: TryOpen
public override ArcFile TryOpen(ArcView file)
{
if (!file.Name.EndsWith (".pb", StringComparison.InvariantCultureIgnoreCase))
return null;
int count = file.View.ReadInt32 (0);
if (count <= 0 || count > 0xfff)
return null;
var dir = new List<Entry> (count);
int index_offset = 0x10;
bool is_voice = Path.GetFileName (file.Name).Equals ("voice.pb", StringComparison.InvariantCultureIgnoreCase);
int data_offset = index_offset + 8 * count;
for (int i = 0; i < count; ++i)
{
uint offset = file.View.ReadUInt32 (index_offset);
Entry entry;
if (!is_voice)
entry = AutoEntry.Create (file, offset, i.ToString ("D4"));
else
entry = new Entry { Name = string.Format ("{0:D4}.pb", i), Type = "archive", Offset = offset };
entry.Size = file.View.ReadUInt32 (index_offset + 4);
if (offset < data_offset || !entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 8;
}
return new ArcFile (file, this, dir);
}示例9: TryOpen
public override ArcFile TryOpen(ArcView file)
{
uint index_offset = file.View.ReadUInt32 (4);
if (index_offset >= file.MaxOffset)
return null;
int count = file.View.ReadInt32 (index_offset);
if (!IsSaneCount (count))
return null;
index_offset += 4;
uint index_size = (uint)(count * 0x88);
if (index_size > file.View.Reserve (index_offset, index_size))
return null;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
string name = file.View.ReadString (index_offset+8, 0x80);
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Offset = file.View.ReadUInt32 (index_offset);
entry.Size = file.View.ReadUInt32 (index_offset+4);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 0x88;
}
return new ArcFile (file, this, dir);
}示例10: TryOpen
public override ArcFile TryOpen(ArcView file)
{
int count = file.View.ReadInt32 (4);
if (!IsSaneCount (count))
return null;
uint data_offset = file.View.ReadUInt32 (8);
if (data_offset < 0x10 + count * 0x20)
return null;
if (data_offset > file.View.Reserve (0, data_offset))
return null;
uint index_offset = 0x10;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var name = file.View.ReadString (index_offset, 0x18);
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Size = file.View.ReadUInt32 (index_offset+0x18);
entry.Offset = file.View.ReadUInt32 (index_offset+0x1C);
if (entry.Offset < data_offset || !entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 0x20;
}
return new ArcFile (file, this, dir);
}示例11: TryOpen
public override ArcFile TryOpen(ArcView file)
{
if (!file.View.AsciiEqual (0, "BSS-Composition\0"))
return null;
int count = file.View.ReadByte (0x11);
if (0 == count)
return null;
string base_name = Path.GetFileNameWithoutExtension (file.Name);
var dir = new List<Entry> (count);
uint current_offset = 0x20;
for (int i = 0; i < count; ++i)
{
var entry = new Entry {
Name = string.Format ("{0}#{1:D3}.bsg", base_name, i),
Type = "image",
Offset = current_offset,
Size = 0x40 + file.View.ReadUInt32 (current_offset+0x36),
};
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
current_offset += entry.Size;
}
return new ArcFile (file, this, dir);
}示例12: TryOpen
public override ArcFile TryOpen(ArcView file)
{
if (!file.View.AsciiEqual (4, "OggS"))
return null;
uint current_offset = 0;
uint first_size = file.View.ReadUInt32 (current_offset);
if (first_size >= file.MaxOffset)
return null;
var dir = new List<Entry>();
int n = 0;
while (current_offset < file.MaxOffset)
{
uint size = file.View.ReadUInt32 (current_offset);
if (current_offset + 4 + (long)size > file.MaxOffset)
return null;
if (file.View.AsciiEqual (current_offset+4, "OggS"))
{
var entry = new Entry {
Name = string.Format ("{0:D5}.ogg", n++),
Type = "audio",
Offset = current_offset + 4,
Size = size,
};
dir.Add (entry);
}
current_offset += 4+size;
}
return new ArcFile (file, this, dir);
}示例13: TryOpen
public override ArcFile TryOpen(ArcView file)
{
int signature = file.View.ReadInt16 (0);
if (0x4656 != signature && 0x4C56 != signature)
return null;
int version = file.View.ReadInt16 (2);
int count = file.View.ReadInt16 (4);
if (!IsSaneCount (count))
return null;
int entry_size = file.View.ReadInt16 (6);
int index_size = file.View.ReadInt32 (8);
if (entry_size <= 0 || index_size <= 0 || file.MaxOffset != file.View.ReadUInt32 (0xC))
return null;
if (version >= 0x0200)
return OpenV2 (file, count, entry_size, index_size);
int index_offset = 0x10;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var name = file.View.ReadString (index_offset, 0x13);
var entry = FormatCatalog.Instance.Create<PackedEntry> (name);
entry.Offset = file.View.ReadUInt32 (index_offset+0x13);
entry.Size = file.View.ReadUInt32 (index_offset+0x17);
entry.UnpackedSize = file.View.ReadUInt32 (index_offset+0x1B);
entry.IsPacked = 0 != file.View.ReadByte (index_offset+0x1F);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += entry_size;
}
return new ArcFile (file, this, dir);
}示例14: TryOpen
public override ArcFile TryOpen(ArcView file)
{
int count = file.View.ReadInt32 (8);
if (!IsSaneCount (count))
return null;
uint base_offset = file.View.ReadUInt32 (0x0c);
uint index_offset = 0x10;
uint index_size = 4u * (uint)count;
if (base_offset >= file.MaxOffset || base_offset < (index_offset+index_size))
return null;
if (index_size > file.View.Reserve (index_offset, index_size))
return null;
var index = new List<uint> (count);
for (int i = 0; i < count; ++i)
{
uint offset = file.View.ReadUInt32 (index_offset);
if (offset != 0xffffffff)
index.Add (base_offset + offset);
index_offset += 4;
}
var dir = new List<Entry> (index.Count);
for (int i = 0; i < index.Count; ++i)
{
long offset = index[i];
string name = file.View.ReadString (offset, 0x20);
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Offset = offset + 0x24;
entry.Size = file.View.ReadUInt32 (offset+0x20);
dir.Add (entry);
}
return new ArcFile (file, this, dir);
}示例15: TryOpen
public override ArcFile TryOpen(ArcView file)
{
#pragma warning disable 219
string type;
if (file.View.AsciiEqual (0, "M2TYPE_WAV"))
type = "wave";
else if (file.View.AsciiEqual (0, "M2T_BMP"))
type = "bmp_";
else if (file.View.AsciiEqual (0, "M2T_WORD"))
type = "word";
else
return null;
#pragma warning restore 219
uint index_size = file.View.ReadUInt32 (file.MaxOffset-12);
long index_offset = file.MaxOffset-0x14-index_size;
int count = file.View.ReadInt32 (file.MaxOffset-8);
if (index_offset <= 0 || count <= 0 || count > 0xfffff)
return null;
file.View.Reserve (index_offset, index_size);
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var name = file.View.ReadString (index_offset, 0x10);
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Offset = file.View.ReadUInt32 (index_offset+0x10);
entry.Size = file.View.ReadUInt32 (index_offset+0x14);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 0x18;
}
return new ArcFile (file, this, dir);
}