Module: tfg.math.spherical_harmonics
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This module implements routines required for spherical harmonics lighting.
Functions
evaluate_legendre_polynomial(...): Evaluates the Legendre polynomial of degree l and order m at x.
evaluate_spherical_harmonics(...): Evaluates a point sample of a Spherical Harmonic basis function.
generate_l_m_permutations(...): Generates permutations of degree l and order m for spherical harmonics.
generate_l_m_zonal(...): Generates l and m coefficients for zonal harmonics.
integration_product(...): Computes the integral of harmonics1.harmonics2 over the sphere.
rotate_zonal_harmonics(...): Rotates zonal harmonics.
tile_zonal_coefficients(...): Tiles zonal coefficients.
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Last updated 2021-08-09 UTC.
[null,null,["Last updated 2021-08-09 UTC."],[],[],null,["# Module: tfg.math.spherical_harmonics\n\n\u003cbr /\u003e\n\n|-----------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/graphics/blob/master/tensorflow_graphics/math/spherical_harmonics.py) |\n\nThis module implements routines required for spherical harmonics lighting.\n\nFunctions\n---------\n\n[`evaluate_legendre_polynomial(...)`](../../tfg/math/spherical_harmonics/evaluate_legendre_polynomial): Evaluates the Legendre polynomial of degree l and order m at x.\n\n[`evaluate_spherical_harmonics(...)`](../../tfg/math/spherical_harmonics/evaluate_spherical_harmonics): Evaluates a point sample of a Spherical Harmonic basis function.\n\n[`generate_l_m_permutations(...)`](../../tfg/math/spherical_harmonics/generate_l_m_permutations): Generates permutations of degree l and order m for spherical harmonics.\n\n[`generate_l_m_zonal(...)`](../../tfg/math/spherical_harmonics/generate_l_m_zonal): Generates l and m coefficients for zonal harmonics.\n\n[`integration_product(...)`](../../tfg/math/spherical_harmonics/integration_product): Computes the integral of harmonics1.harmonics2 over the sphere.\n\n[`rotate_zonal_harmonics(...)`](../../tfg/math/spherical_harmonics/rotate_zonal_harmonics): Rotates zonal harmonics.\n\n[`tile_zonal_coefficients(...)`](../../tfg/math/spherical_harmonics/tile_zonal_coefficients): Tiles zonal coefficients."]]
View source on GitHub