tommaso986
Guest
Hello everyone, I'm new around here. I recently discovered this fantastic forum that is helping me not little to use vray 1.5 for rhinoceros. I take the opportunity in this first post to put, to anyone who wants and time to help me, a matter that I cannot solve.
I am looking to simulate through the use of light ies different lighting situations of an aqueduct, downloading from the manufacturer of luminaires files format ".ies". premitting that I make quite rudimentary use, having just begun, I clashed with a problem that I can't solve: the orientation of light ies. once inserted and uploaded the .ies file I can not change to my liking the lighting direction. It is as if the reference system of the light source could not vary, so if I rotate the object on which the source is applied, it physically moves with the object, but the light remains with the same direction as before.
Is there a way to change that direction? when I decide to create ies light in model 3d I have to use some shortness?
I hope I've explained clearly, and wait for your advice!
thanks to everyone for the attention
Tommaso
http://www.treddi.com/forum/index.p...attach&attach_rel_module=post&attach_id=57999
I am looking to simulate through the use of light ies different lighting situations of an aqueduct, downloading from the manufacturer of luminaires files format ".ies". premitting that I make quite rudimentary use, having just begun, I clashed with a problem that I can't solve: the orientation of light ies. once inserted and uploaded the .ies file I can not change to my liking the lighting direction. It is as if the reference system of the light source could not vary, so if I rotate the object on which the source is applied, it physically moves with the object, but the light remains with the same direction as before.
Is there a way to change that direction? when I decide to create ies light in model 3d I have to use some shortness?
I hope I've explained clearly, and wait for your advice!
thanks to everyone for the attention
Tommaso
http://www.treddi.com/forum/index.p...attach&attach_rel_module=post&attach_id=57999