On 17-5-2017 15:08, clipka wrote:
> Am 17.05.2017 um 13:04 schrieb Thomas de Groot:
>
>>>> Would aoi (angle of incidence) be the answer?
>>>
>>> No; `aoi` depends on the angle between the surface and the camera ray.
>>>
>>>
>> Would there be a way to 'tweak' this somehow?  I know that the obvious
>> answer is 'no' but I keep wondering...
>
> You mean, something like the `slope` pattern with the (new in 3.7)
> `point_at` syntax? ;)
>

Hmm... that's something I have not tried yet...

-- 
Thomas

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