ALTA  alpha
nonlinear_function_ward Class Reference

## Detailed Description

A ward lobe is defined as $${k_s \over 4 \pi \alpha_x \alpha_y \sqrt((i.n) (o.n))} exp(- ({(h.x) / \alpha_x)^2 + ((h.y) / \alpha_y)^2 \over (h.n)^2}$$. Where $$(\alpha_x, alpha_y)$$ is the anisotropic roughness control.

### Plugin parameters

• bootstrap function will set the lobe values as 1/li>

#include <function.h>

The documentation for this class was generated from the following file:
• /home/pac/Projets/alta/sources/plugins/nonlinear_function_ward/function.h