sphere_fibonacci_point
Functions
- multiply_add_fraction(a, b) ⇒
number - sphere_fibonacci_point(output, output_offset, i, n)
Generate a spherical fibonacci point The points go from z = +1 down to z = -1 in a spiral. To generate samples on the +z hemisphere, just stop before i > N/2.
multiply_add_fraction(a, b) ⇒ number
Kind: global function
| Param | Type |
|---|---|
| a | number |
| b | number |
sphere_fibonacci_point(output, output_offset, i, n)
Generate a spherical fibonacci point The points go from z = +1 down to z = -1 in a spiral. To generate samples on the +z hemisphere, just stop before i > N/2.
Kind: global function
See: http://lgdv.cs.fau.de/publications/publication/Pub.2015.tech.IMMD.IMMD9.spheri/
| Param | Type | Description |
|---|---|---|
| output | Array.<number> | Float32Array | 3d point |
| output_offset | number | |
| i | number | index of a point, from 0 to n-1 |
| n | number | total number of points |