Maya 2018 | V-Ray 3.6
To set the VRaySun photometric light source diretion according to the location in the world, the date and the time:
- Select the VRaySun parent node – ‘VRayGeoSun1Transform‘ and rotate it so its Z axis points to the architectural plan’s south.
- Select the VRaySun node – ‘VRayGeoSun1‘ and in its attributes un-check Manual Position.
This will make the location / date / time parameters accessible.
- Set the GMT zone of you architectural project’s location in the world, the Date and time.
* haven’t found how to set daylight saving time….