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Allow null texture DAT to ObjConverter

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This commit is contained in:
Yukai Li 2021-03-17 08:46:29 -06:00
parent aa1277a4e1
commit b019eabcdc
1 changed files with 3 additions and 2 deletions
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5
LibDgf.Graphics/Mesh/ObjConverter.cs
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@ -22,7 +22,7 @@ namespace LibDgf.Graphics.Mesh
public ObjConverter(DatReader textureDat) public ObjConverter(DatReader textureDat)
{ {
this.textureDat = textureDat ?? throw new ArgumentNullException(nameof(textureDat)); this.textureDat = textureDat;
} }
public void ConvertObj(Pdb pdb, StreamWriter sw) public void ConvertObj(Pdb pdb, StreamWriter sw)
@ -269,6 +269,7 @@ namespace LibDgf.Graphics.Mesh
public void ExportTextures(StreamWriter mtlWriter, string outputPath) public void ExportTextures(StreamWriter mtlWriter, string outputPath)
{ {
if (disposedValue) throw new ObjectDisposedException(GetType().FullName); if (disposedValue) throw new ObjectDisposedException(GetType().FullName);
if (textureDat == null) throw new InvalidOperationException("No texture pack supplied.");
int i = 0; int i = 0;
numWrittenTextures = 0; numWrittenTextures = 0;
@ -378,7 +379,7 @@ namespace LibDgf.Graphics.Mesh
{ {
if (disposing) if (disposing)
{ {
textureDat.Dispose(); if (textureDat != null) textureDat.Dispose();
} }
disposedValue = true; disposedValue = true;