shadowSoftness property
World-space radius of the shadow penumbra. Larger values give a
softer shadow edge; 0 gives a hard edge. Sampled by a rotated
Poisson-disk PCF kernel.
Implementation
double shadowSoftness;
World-space radius of the shadow penumbra. Larger values give a
softer shadow edge; 0 gives a hard edge. Sampled by a rotated
Poisson-disk PCF kernel.
double shadowSoftness;