- If the mesh supports more than 2 texture coordinates this was not handled correctly. Now the code will be able to deal with 2 or 3 coords and throws an exception if this value gets invalid.
- closes https://github.com/assimp/assimp/issues/3829
* Fix fbx export. Nodes "LayerElementNormal" and "LayerElementColor" should be written only when actual data are exported.
* Update FBXExporter.cpp
- Fix intentions
- use empty instead of size for checking data exists
* refactoring
---------
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* Harmonize Importer #includes
Some importers referred to their headers via `#include "AssetLib/[format]/[header.h"`, others via `#include "[header].h"`, others mixed both (e.g. IRR). This is a matter of taste, but it should at least be done the same way everywhere.
Most importers seem to prefer `#include "[header].h"`, so this commit enforces it.
Cross-referencing files from other importers is still done through `AssetLib/[format]`.
Assimp headers are not affected and I would advise against changing them, as this could lead to subtle collisions with user includes.
* went one too far
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Co-authored-by: Krishty <krishty@krishty.com>
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* Fix Whitespace
No functional changes. This commit removes trailing spaces, undesired line breaks, and formatting screwups.
* Remove more useless line breaks in license (500 out of 630 license copies do NOT use double line breaks here)
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Co-authored-by: Krishty <krishty@krishty.com>
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
- Ensure that code scanner will identify pointer as already released.
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
* Prefix MTL textures with the MTL directory path.
Path to textures defined in MTL files are relative to the MTL
file rather than to the OBJ, so we need to prefix them with the
MTL file directory path.
* Adding test issue 2355
* Trying to fix for Windows when file has Linux path
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Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* Fix unknown pragma error on msys2 mingw
* Fix missing assignment operator on msys2 mingw
Default is omitted by compiler because custom copy constructor
* Fix redefinition of _1 and _2 error on msys2 mingw
fix is converting it to lambda as clang is claiming that is
preferred
* Fix strncpy warnings about truncation
* Fix missing assignment operator error on clang
* Update glTFImporter.cpp
* Update glTF2Importer.cpp
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Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* [FBX] Allow export multi materials per node
Previously it was assumed that each node would export a single material. This removes that
assumption, and also allows for exporting multiple meshes with a single node. Previously they
would each be seprated into their own node.
* Support for animations with multiple meshes too
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Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
While one of the throws in the function did indeed close the open stream,
several didn't.
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
Previously tangents were not being exported. If they are present, they should also be properly
exported.
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* Fix: Fix name collision
* Fix: Fix possible override
* Fix: Use reentrant providing time function
* Fix: Fix override
* Update AssbinFileWriter.cpp
Revert, not portable.
* Update AssxmlFileWriter.cpp
Revert asctime_r, not portable.
copycd
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