Function DirectionalLight.directionalShadowSplit3
The distance from shadow split 2 to split 3. Relative to directionalShadowMaxDistance. Only used when directionalShadowMode is SHADOW_PARALLEL_4_SPLITS.
double directionalShadowSplit3() nothrow @property @nogc;
void directionalShadowSplit3
(
double v
) nothrow @property @nogc;