isnt this problem for a “out of jme” Minie where i remember one guy were using? (it was Minecraft plugin if i remember correctly?). But well, its his problem then ;p he can use older version
The name of the “out of jme” Minie library is Libbulletjme.
Libbulletjme doesn’t depend on any other libraries—not Heart nor jme3-core. It incorporates copies/excerpts from the Heart/SimMath/jme3-core source code (classes like Quatd, Validate, and Vector3f), enough to build/test the core methods of Minie. That’s how it’s been since February 2020, which is when Yanis started using it in his Minecraft mod.
Though Libbulletjme has always been open-source, I didn’t originally plan on anyone but me using it. The name was clunky, the documentation was minimal, and I did nothing to promote it. Despite that, it’s my 2nd-most popular repo at GitHub, with 42 stars.
Back in April, I decided to invest more effort in Libbulletjme. Soon it will have its own website, with tutorials, javadoc, and so on. In the short term, this is distracting me from JME. But in the process I am discovering bugs and gaining new skills (particularly around GLFW and OpenGL) that may benefit JME in the future.
It takes little effort to keep Minie and Libbulletjme in sync. I periodically use a visual diff tool to compare the Java sourcecode. There are many diff chunks, but almost all are one-way. As far as Java sourcecode goes, Libbulletjme is very nearly a subset of Minie. (The build scripts are very different, however!)
When I converted Libbulletjme into a Java library, I took a copy of the Minie library soucecode, deleted all the debug dump/visualization code, the appstates, the scene-graph controls, the cloning/serialization code, and some stray references to Mesh and Spatial. Most of the effort went into selecting a minimal subset of com.jme3.math to enable it to compile.
EDIT: The math classes are a reason why code duplication between the 2 projects is necessary. Minie must depend on jme3-core for its math classes, while Libbulletjme can only use copies. Most of the other diffs could perhaps be solved using inheritance.