Megidd

I intend to transpile this *Finite Element Analysis* program from FORTRAN to Go: https://github.com/dr-bill-c/MYSTRAN Due to the complexity of MYSTRAN code structure, I have a difficult time to do so....

### Observation Occasional `NaN` results are observed. For example when `up` input for `Orient` is:  or:  Inside `func RotateTo(a, b Vector)`, the statement `v := b.Cross(a).Normalize()` result is:...

Audio visualizer

13

## Description To address this issue: https://github.com/mediacms-io/mediacms/issues/109#issuecomment-1022880199

Active tile count

2

### Goal There are situations in which there is curiosity to know how many active tiles are at each tree level. Hence, a new method is developed to return a...

Divide by zero checks

2

I noticed that there is no divide-by-zero check [here](https://github.com/AcademySoftwareFoundation/openvdb/blob/78b445dc8c86285539cccc512ebfbd4e96dcda26/openvdb/math/Proximity.cc#L123): ```c++; } else { // c projects inside the [a,b] interval. t = t / denom; // => Divide return a...

Fix CMake error

1

Trying to fix a CMake error: > Could NOT find Boost (missing: headers) Reference: https://stackoverflow.com/q/62782361 

The error while building *boost*: > error: no template named 'conditional_t' in namespace 'std'; did you mean 'conditional'? The template alias `conditional_t` is not available in C++11; it was added...

Added a function to compute quaternion representing a rotation between two arbitrary vectors. Special cases are handled. The helper functions and its unit test are added too. I need this...

I am using `GrowingPacker` and it works great. I just need to know the dimensions of the final pack, I mean its bounding box like `(xMin, xMax, yMin, yMax)`. What...

FE - Finite Elements

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# Objective Render an SDF3 to finite elements in the shape of [tetrahedra](https://en.wikipedia.org/wiki/Tetrahedron). # Philosohpy / why There are some commercial software to convert STL *surface* mesh to FEA *volume*...