Unigine::SHBasis Class
| Header: | #include <UnigineMathLibSHBasis.h> |
SHBasis Class
Members
static SHBasisPtr create ( ) #
Constructor. Initializes spherical harmonics.double factorial ( int x ) const#
Returns the factorial of the argument.Arguments
- int x - Argument.
Return value
Factorial.double get ( int l, int m, const float* dir ) const#
Returns the spherical harmonics coefficient using the direction.Arguments
- int l - Degree.
- int m - Order.
- const float* dir - Direction.
Return value
Spherical harmonics coefficient.double get ( int l, int m, double phi, double theta ) const#
Returns the spherical harmonics coefficient using spherical coordinates.Arguments
- int l - Degree.
- int m - Order.
- double phi - Phi coordinate.
- double theta - Theta coordinate.
Return value
Spherical harmonics coefficient.Last update:
24.08.2021
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