Leahnaya/pkmn-classic-framework
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This commit is contained in:
Greg Edwards
2014-05-23 22:01:20 -04:00
parent 45f70966ed
commit a7db3d7462
1 changed files with 29 additions and 14 deletions
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43
library/Support/EncodedString4.cs
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@@ -8,12 +8,33 @@ namespace PkmnFoundations.Support
{
public class EncodedString4
{
public EncodedString4(byte[] data)
{
RawData = data;
}
public EncodedString4(byte[] data, int start, int count)
{
if (data.Length < start + count) throw new ArgumentOutOfRangeException("count");
byte[] trim = new byte[count];
Array.Copy(data, start, trim, 0, count);
AssignData(trim);
}
public EncodedString4(String text)
{
Text = text;
}
// todo: Use pointers for both of these
public static string DecodeString(byte[] data, int location, int maxCount)
public static string DecodeString(byte[] data, int start, int count)
{
if (data.Length < start + count) throw new ArgumentOutOfRangeException("count");
StringBuilder sb = new StringBuilder();
for (int i = location; i < location + maxCount * 2; i += 2)
for (int i = start; i < start + count * 2; i += 2)
{
ushort gamecode = BitConverter.ToUInt16(data, i);
if (gamecode == 0xFFFF) { break; }
@@ -24,6 +45,11 @@ namespace PkmnFoundations.Support
return sb.ToString();
}
public static String DecodeString(byte[] data)
{
return DecodeString(data, 0, data.Length);
}
public static byte[] EncodeString(string str)
{
MemoryStream m = new MemoryStream(str.Length * 2 + 2);
@@ -44,7 +70,7 @@ namespace PkmnFoundations.Support
get
{
if (m_text == null && m_raw_data == null) return null;
if (m_text == null) m_text = DecodeString(m_raw_data, 0, m_raw_data.Length);
if (m_text == null) m_text = DecodeString(m_raw_data);
return m_text;
}
set
@@ -80,17 +106,6 @@ namespace PkmnFoundations.Support
m_raw_data = null;
}
public EncodedString4(byte[] data)
{
RawData = data;
}
public EncodedString4(byte[] data, int start, int count)
{
Array.Copy(data, start, m_raw_data, 0, count);
}
public override string ToString()
{
return Text;