[CLOSED] TMatrix3D in FPC

[julkas]

I need FPC analog / port for -
http://docwiki.embarcadero.com/Libraries/Tokyo/en/System.Math.Vectors.TMatrix3D
Please advice.

[BeanzMaster]

Hi you can try my library : https://github.com/jdelauney/SIMD-VectorMath-UnitTest
The latest code can be found at https://github.com/jdelauney/BZScene in the folder source/math. Take look at the BZVectorMath unit (see : TBZMatrix4f and TBZMatrixHelper) : https://github.com/jdelauney/BZScene/blob/master/Source/Maths/BZVectorMath.pas

Best regards

[ChrisR]

I would also suggest Ryan's VectorMath unit - he includes it with his Metal Framework, but it does not depend on that API. It uses modern Pascal elegantly so you can use standard mathematical functions (e.g. +, -, /) with the vectors

https://github.com/genericptr/Metal-Framework/blob/master/lazarus/package/utils/VectorMath.pas

My OpenGL/Metal demos show how to use these, and illustrate a few of the other functions you want to emulate.
  https://github.com/neurolabusc/Metal-Demos

[julkas]

Thanks all for replies.