Sine gaussian distribution¶
Distribution proportional to \(e^{-sin(\theta)^2/{2*\sigma^2}}\), where σ is a parameter defined by a the scalar shader sigma
Children nodes¶
sigma | The standard deviation or σ of the distribution |
Parameters¶
none
Ocean XML 3.0 example¶
<distribution type="singaussian" name="angledistrib">
<scalarshader type="uniform" name="stddev" value="0.1"/>
</distribution>