Merge pull request #84 from igorseabra4/53-texture-export

Fix PNG export for empty RWTX assets #53
igorseabra4 · Oct 12, 2024 · 56ea327 · 56ea327
2 parents 5a7ac20 + 4beebd0
commit 56ea327
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/IndustrialPark/ArchiveEditor/ArchiveEditorFunctions_Textures.cs b/IndustrialPark/ArchiveEditor/ArchiveEditorFunctions_Textures.cs
@@ -340,7 +340,17 @@ public Dictionary<string, Bitmap> GetTexturesAsBitmaps(string[] textureNames)
 
             foreach (AssetRWTX RWTX in GetAllAssets().OfType<AssetRWTX>())
             {
-                foreach (TextureNative_0015 texture in ((TextureDictionary_0016)ReadFileMethods.ReadRenderWareFile(RWTX.Data)[0]).textureNativeList)
+                var data = RWTX.Data;
+
+                // Some RWTX files seem to have no data, causing a crash when exporting as PNG
+                // e.g. bubble_wand.RW3 in JF01.hop
+                if (data.Length == 0)
+                    continue;
+
+                var textureDictionary = ReadFileMethods.ReadRenderWareFile(data)[0] as TextureDictionary_0016;
+                var texNativeList = textureDictionary.textureNativeList;
+
+                foreach (TextureNative_0015 texture in texNativeList)
                 {
                     texture.textureNativeStruct.textureName = RWTX.assetName;
                     textures.Add(texture);