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ThiefLightmapper
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Add write extensions

This commit is contained in:
Jarrod Doyle 2024-09-22 11:13:50 +01:00
parent 8af9740eb6
commit 5c345d3277
Signed by: Jayrude
GPG Key ID: 38B57B16E7C0ADF7
1 changed files with 29 additions and 1 deletions
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30
KeepersCompound.LGS/Extensions.cs
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@ -1,4 +1,3 @@
using System.IO;
using System.Numerics; using System.Numerics;
using System.Text; using System.Text;
@ -12,16 +11,37 @@ public static class Extensions
return raw * 360 / (ushort.MaxValue + 1); return raw * 360 / (ushort.MaxValue + 1);
} }
public static void WriteRotation(this BinaryWriter writer, Vector3 rotation)
{
var raw = rotation * (ushort.MaxValue + 1) / 360;
writer.Write((ushort)raw.X);
writer.Write((ushort)raw.Y);
writer.Write((ushort)raw.Z);
}
public static Vector3 ReadVec3(this BinaryReader reader) public static Vector3 ReadVec3(this BinaryReader reader)
{ {
return new Vector3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle()); return new Vector3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
} }
public static void WriteVec3(this BinaryWriter writer, Vector3 vec)
{
writer.Write(vec.X);
writer.Write(vec.Y);
writer.Write(vec.Z);
}
public static Vector2 ReadVec2(this BinaryReader reader) public static Vector2 ReadVec2(this BinaryReader reader)
{ {
return new Vector2(reader.ReadSingle(), reader.ReadSingle()); return new Vector2(reader.ReadSingle(), reader.ReadSingle());
} }
public static void WriteVec2(this BinaryWriter writer, Vector2 vec)
{
writer.Write(vec.X);
writer.Write(vec.Y);
}
public static string ReadNullString(this BinaryReader reader, int length) public static string ReadNullString(this BinaryReader reader, int length)
{ {
var tmpName = Encoding.UTF8.GetString(reader.ReadBytes(length)); var tmpName = Encoding.UTF8.GetString(reader.ReadBytes(length));
@ -29,4 +49,12 @@ public static class Extensions
if (idx >= 0) tmpName = tmpName[..idx]; if (idx >= 0) tmpName = tmpName[..idx];
return tmpName; return tmpName;
} }
public static void WriteNullString(this BinaryWriter writer, string nullString, int length)
{
var writeBytes = new byte[length];
var stringBytes = Encoding.UTF8.GetBytes(nullString);
stringBytes[..Math.Min(length, stringBytes.Length)].CopyTo(writeBytes, 0);
writer.Write(writeBytes);
}
} }