Documentation for Users  2.0.6
Perception Toolbox for Virtual Reality (PTVR) Manual
Class of spherical coordinate system (under construction)

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Figure 1: Spherical Coordinate systems in Vision Science. Figure from Schor's lab - chapter 3 Figure 2: ...

Important reference for understanding spherical coordinate systems in vision science:

Schor, C. M. Chapter 3—KINEMATICS : COORDINATE SYSTEMS FOR DESCRIBING EYE POSITION. Retrieved July 30, 2021, from http://schorlab.berkeley.edu/passpro/oculomotor/html/chapter_3.html#coord

Howard, I. P., & Rogers, B. J. (2008). chap. 20. Classification of binocular disparity. In Seeing in Depth (Vol. 2). Oxford University Press. https://oxford.universitypressscholarship.com/view/10.1093/acprof:oso/9780195367607.001.0001/acprof-9780195367607-chapter-20

Wikipedia contributors. (2022, February 16). Spherical coordinate system. In Wikipedia, The Free Encyclopedia. Retrieved 15:18, February 21, 2022, from https://en.wikipedia.org/w/index.php?title=Spherical_coordinate_system&oldid=1072122604