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1866 commits 12 branches 7 tags 31 MiB
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24 commits

Author SHA1 Message Date
Jakob Bornecrantz 328f5d5315 m/base: Add math_quat_invert 2020-09-02 22:07:35 +01:00
Christoph Haag 370f6820aa m: Generalize math_matrix_4x4_quad_model, making scaling a vec3 2020-08-21 02:11:03 +02:00
Lubosz Sarnecki 87a5c425cf a/math: Add math_vec3_normalize. 2020-07-31 12:45:47 +02:00
Christoph Haag 7a1dbbe8a1 st/oxr: Ensure quaternion is normalized in xrLocateViews() 
In rare cases the state tracker's pose transformations resulted in a quaternion
that accumulated float precision errors such that the norm of the quaternion was
not within float precision of 1.0 anymore.

Introduce a function math_quat_ensure_normalized() that can be used after multiple
operations have been performed on a quaternion.
 2020-06-17 13:03:34 +02:00
Lubosz Sarnecki fc271ad5da aux/math: Add function to calculate quad model matrix. 2020-05-28 22:16:57 +00:00
Lubosz Sarnecki 6aa1b4e571 aux/math: Add function to calculate view matrix from pose. 2020-05-11 20:21:58 +01:00
Lubosz Sarnecki 0b6d97ec8f aux/math: Add matrix_4x4 identity and matrix_4x4_muliply. 2020-05-11 20:21:58 +01:00
Jakob Bornecrantz 23a66eb031 aux/math: Add math_matrix_3x3_rotate_vec3 function 2020-03-25 13:58:51 +00:00
Jakob Bornecrantz 21e77b85d7 aux/math: Add quat from angle vector function 2020-03-25 13:58:51 +00:00
Ryan Pavlik 85761db12c aux/math: Update comment 2020-01-31 17:19:48 +01:00
Jakob Bornecrantz 5bf65b41fa math: Add some more functions 2020-01-14 15:59:41 +00:00
Jakob Bornecrantz 7618f4c5a4 math: Make it possible to get a rotation from a rotation matrix 2020-01-09 15:22:14 +00:00
Ryan Pavlik e9d64c4c41 a/math: Clang-tidy 2019-11-14 12:14:58 +00:00
Jakob Bornecrantz acd2c50470 aux/math: Rework offset transformation 
This reverts commit 0d9aaae470, and changes it.
 2019-10-08 11:19:14 +01:00
Jakob Bornecrantz 1bcf537785 aux/math: Add standard gravity value 2019-09-16 16:36:47 +01:00
Ryan Pavlik 1700be7022 aux/math: Fix typo 2019-08-16 17:12:53 -05:00
Jakob Bornecrantz 776c46713f aux/math: Refactor math_pose_validate into two functions 2019-07-21 14:57:45 +00:00
Ryan Pavlik 2b006d5df7 aux/math: Add quaternion normalization 2019-06-22 11:34:51 +01:00
Ryan Pavlik 9635952165 aux/math: Codespell fix 2019-06-18 13:09:59 -05:00
Jakob Bornecrantz b8e4a5f8d1 aux/math: Add simple string hashing function 2019-04-12 10:47:13 +01:00
Jakob Bornecrantz 6fb8a216a3 aux/math: Group the files and structs in documentation 2019-04-06 13:05:35 +01:00
Jakob Bornecrantz 5a7b5cf247 aux/math: Tidy whitespace 2019-03-27 13:34:58 +00:00
Ryan Pavlik d29dc04e05 aux/math: Add quat finite difference function 2019-03-25 12:28:54 -05:00
Jakob Bornecrantz 15a97422ba xrt: Add all of Monado 2019-03-18 05:52:32 +00:00