 Cynopolis
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ac4bef88fc
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Fix SVD pipeline bugs; extract and unit-test bidiagonal block solvers
- Snapshot bidiagonal block before solving (W overwrite corrupted Ublock)
- Wide-matrix QL row extent fix (rowsQL = n when transposed)
- Vt output copy bound j<columns (was OOB write clobbering caller sigma)
- Rank-deficient blocks: residual singular values sigma_i = ||B*v_i||
instead of sqrt(eigs of B*B) (condition-number squaring); Gram-Schmidt
orthonormalization of U columns with rank-deficiency completion
- JacobiEigenSymmetric: return signed eigenvalues (removed fabsf)
- Fix 28 WithinRel(0.0f,.) matcher misuse -> WithinAbs in matrix-tests
- New unit tests: SolveBidiagonalBlock2x2 (7 scipy-referenced cases),
JacobiEigenSymmetric (3 cases), DeflateBidiagonal/BidiagonalIsDiagonal
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2026-08-19 14:05:44 -04:00 |
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Cynopolis
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f12625b41e
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Working on breaking up the steps into manageable chunks
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2026-08-17 15:33:33 -04:00 |
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Cynopolis
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6f91c96de8
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Small refactor of SVD implimentation
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2026-08-14 11:02:25 -04:00 |
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Cynopolis
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5600b05b09
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Working on an SVD implimentation
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2026-08-14 09:19:56 -04:00 |
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Cynopolis
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a49e357f4c
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Added additional constraints to list instantiation
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2026-08-13 11:33:19 -04:00 |
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Cynopolis
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ea29ea27f2
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Removed some unused variables
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2026-08-11 11:19:56 -04:00 |
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Cynopolis
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48b016d8b7
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Merge pull request 'Updating the readme' (#7) from update-readme into main
Reviewed-on: #7
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2025-06-30 19:05:53 +00:00 |
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Cynopolis
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8e4595f2ef
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Updated readme
Merge-Checker / build_and_test (pull_request) Successful in 1m10s
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2025-06-30 14:52:48 -04:00 |
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Cynopolis
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99c0d3ed70
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Merge pull request 'Adjusted timing test repetition and added QR decomposition' (#6) from Minor-cicd-fixes into main
Merge-Checker / build_and_test (pull_request) Successful in 1m13s
Reviewed-on: #6
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2025-06-10 23:06:02 +00:00 |
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Cynopolis
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80c4ebfece
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Put time usage back
Merge-Checker / build_and_test (pull_request) Successful in 1m18s
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2025-06-07 11:08:56 -04:00 |
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Cynopolis
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8b6f1de822
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Updated timing test timings
Merge-Checker / build_and_test (pull_request) Successful in 1m17s
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2025-06-07 11:03:55 -04:00 |
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Cynopolis
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719fc4d28a
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Adjusted timing test repetition and added QR decomposition
Merge-Checker / build_and_test (pull_request) Has been cancelled
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2025-06-07 10:58:59 -04:00 |
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Cynopolis
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2a7eb93ebe
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Merge pull request 'Working on adding efficient eigenvector and value calculations' (#2) from eigenvector-and-values into main
Reviewed-on: #2
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2025-06-06 22:32:18 +00:00 |
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Cynopolis
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c099dfe760
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Throwing in the towel on eigenvectors for now
Merge-Checker / build_and_test (pull_request) Successful in 26s
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2025-06-06 16:33:20 -04:00 |
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Cynopolis
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d84664b567
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Improved on old unit tests
Merge-Checker / build_and_test (pull_request) Failing after 22s
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2025-06-05 15:10:00 -04:00 |
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Cynopolis
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1091bbda32
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Got QR decomposition fully working! (The unit tests were wrong)
Merge-Checker / build_and_test (pull_request) Successful in 37s
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2025-06-03 10:01:52 -04:00 |
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Cynopolis
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bec70facb2
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Fixed clangd type hints in the matrix.cpp file
Merge-Checker / build_and_test (pull_request) Failing after 26s
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2025-06-03 09:08:23 -04:00 |
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Cynopolis
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75edad3d0a
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Made my own equally wrong QR factorization
Merge-Checker / build_and_test (pull_request) Failing after 20s
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2025-06-02 21:44:41 -04:00 |
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Cynopolis
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64820553c7
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New norms and division by scalar
Merge-Checker / build_and_test (pull_request) Failing after 21s
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2025-06-02 16:19:23 -04:00 |
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Cynopolis
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60a2b12b5f
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Replaced normalize with EuclideanNorm
Merge-Checker / build_and_test (pull_request) Failing after 21s
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2025-06-02 14:26:41 -04:00 |
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Cynopolis
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37556c7c81
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Made unit tests a little better and fixed matrix multiplication errors for non-square amtrices
Merge-Checker / build_and_test (pull_request) Failing after 20s
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2025-06-02 10:49:16 -04:00 |
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Cynopolis
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6fdab5be30
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Added unit tests for eigen
Merge-Checker / build_and_test (pull_request) Successful in 23s
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2025-05-30 15:26:19 -04:00 |
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Cynopolis
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d07ac43f7b
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Added function comments
Merge-Checker / build_and_test (pull_request) Successful in 23s
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2025-05-30 14:47:42 -04:00 |
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Cynopolis
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74afbfeab8
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Added QR decomposition functions
Merge-Checker / build_and_test (pull_request) Successful in 24s
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2025-05-30 09:07:26 -04:00 |
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Cynopolis
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1715d2b46c
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Merge pull request 'Add a merge checker script' (#1) from Testing-merge-checker into main
Reviewed-on: #1
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2025-05-29 20:36:30 +00:00 |
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Cynopolis
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296f233b28
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Updated README
Merge-Checker / build_and_test (pull_request) Successful in 23s
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2025-05-29 16:35:52 -04:00 |
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Cynopolis
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32c2a5cef2
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Added a check to see if the timing results have signifigantly changed
Update matrix-timing-tests timings [skip ci]
Fixing timing test runner
Update matrix-timing-tests timings
Removed the seperate benchmark action
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2025-05-29 16:34:31 -04:00 |
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Cynopolis
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54d9699df8
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Added a merge checker script that has to run before you can merge to main
Updated merge checker and seperated the matrix tests fro mthe timing tests
Added matrix test timings
Timings get auto-comitted
Update matrix-timing-tests timings [skip ci]
Updated readme
Update matrix-timing-tests timings [skip ci]
Fixing auto-checkout issues
updated readme
Update matrix-timing-tests timings [skip ci]
Split timing tests into its own job
Update matrix-timing-tests timings [skip ci]
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2025-05-29 16:34:28 -04:00 |
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Cynopolis
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8a15459fc8
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Adding a merge checker script
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2025-05-21 17:46:49 -04:00 |
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Cynopolis
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dee19b54ad
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Added a ToEulerAngle function
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2025-04-09 18:41:45 -04:00 |
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Cynopolis
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4b802458ef
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Changed matrix unit tests to reflect new syntax
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2025-02-09 20:53:37 -05:00 |
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Cynopolis
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e92fc6e5a0
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Made the dot product public
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2025-02-09 19:03:32 -05:00 |
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Cynopolis
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b21236e5db
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Fixed quaternion equals operator
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2025-02-09 11:32:46 -05:00 |
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Cynopolis
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b897b13880
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Merge branch 'main' of https://github.com/Cynopolis/Vector3D
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2025-02-09 11:18:03 -05:00 |
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Cynopolis
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1a0af95fe7
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Reworked how getting a submatrix works
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2025-02-09 11:17:45 -05:00 |
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Cynopolis
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c8dce7d7d8
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Fixed broken unit tests
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2025-02-09 00:17:16 -05:00 |
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Cynopolis
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f51afb42e0
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Refactored file layout because platformio failed to find things
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2025-02-08 23:57:43 -05:00 |
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Cynopolis
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2385446ac5
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Reworked some of the matrix interface
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2025-02-08 18:06:43 -05:00 |
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Cynopolis
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713809a82b
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Fixed library json file so platformio can build again
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2025-02-08 00:08:36 -05:00 |
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Cynopolis
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55ff4aa693
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Finished implimenting quaternion basics
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2025-02-07 23:40:56 -05:00 |
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Cynopolis
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aa8056240a
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Fixed quaternion multiplication
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2025-02-07 19:19:06 -05:00 |
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Cynopolis
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28c30c5ea7
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Moved unit tests into their respective module's subfolders
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2025-02-06 23:45:15 -05:00 |
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Cynopolis
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742749457c
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Implimented the quaternion class and added unit tests
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2025-02-06 23:44:55 -05:00 |
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Cynopolis
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6e480dce86
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Added quaternion class
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2025-02-06 23:16:51 -05:00 |
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Cynopolis
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39274eb964
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Refactored the src dir layout
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2025-02-06 22:02:50 -05:00 |
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Cynopolis
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3b023d2104
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Multiplication was completely broken actually
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2025-02-06 21:56:54 -05:00 |
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Cynopolis
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9726ebbca0
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Fixed typo and missing include
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2025-02-04 22:06:34 -05:00 |
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Cynopolis
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ab2d9f002b
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Added scalar addition / subtraction
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2025-02-04 14:33:29 -05:00 |
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Cynopolis
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437d209200
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Added a scalar divisor operator
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2025-02-03 15:21:22 -05:00 |
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Cynopolis
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cccadc5d21
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consted some vector functions
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2025-02-03 12:46:26 -05:00 |
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Cynopolis
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519c953fcb
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Added inline to explicit template specialization functions
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2025-02-03 12:34:37 -05:00 |
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Cynopolis
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c1a1f994ea
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Fixed some cmake errors
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2025-02-03 12:23:13 -05:00 |
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Cynopolis
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fee5486ea2
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Refactored folder layout
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2025-02-03 12:20:30 -05:00 |
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Cynopolis
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4a25414b92
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Got vector unit tests compiling
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2025-02-03 11:59:49 -05:00 |
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Cynopolis
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ae4806510b
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Added better support for casting vector3d to/from MAtrix
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2025-02-03 10:10:31 -05:00 |
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Cynopolis
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1fb211912d
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Got first real unit test passing
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2024-12-10 23:55:23 -05:00 |
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Cynopolis
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c04ee29e82
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Got unit tests compiling
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2024-12-10 22:42:02 -05:00 |
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Cynopolis
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62ba7d8b3e
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Finished implimenting all of the matrix math functions
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2024-12-09 22:59:54 -05:00 |
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Cynopolis
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ac8c70d5a4
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Started working on the matrix library
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2024-12-09 17:48:50 -05:00 |
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Cynopolis
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f5ca6832bc
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Initial commit
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2024-12-04 17:52:32 -05:00 |
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