shadow gets lost sometimes

V-Ray for 3ds Max V-Ray for 3ds Max :: General
1

hi

direct light looses shadow (vray area shadow) from time to time…it comes back when turning off area shadow…

get two errors…scene bounding box is too large…and scene is too far away from origin…coul´d this be possibly the cause??
never payed attention to this messages…

someone has an idea why ??

thomes

2

your area must be to hight so to blured.

3

priad

don´t exactly understand what you mean…, but area shadow worked before shadow was disappearing completely…

thomes

4

what are your area shadows settings?

5

transparent shadows on
smooth off
bias 0.2
sphere 10/10/10 subdiv5