|
 |
On 6/26/2019 4:35 PM, Bald Eagle wrote:
>
> Mike Horvath <mik### [at] gmail com> wrote:
>> On 6/25/2019 5:37 PM, Bald Eagle wrote:
>>> So unless you're going to store the "original" length of the direction vector,
>>> which is going to be derived from look_at and location, you can only ever
>>> backtrack to a normalized vector.
>>
>> Thanks. No, I'm not going to store values.
>>
>>
>> Michael
>
> Why not? It's done all the time.
> For instance:
I am overhauling "screen.inc". The macro has many modes, but it is only
meant to be called once per scene/render. You would need to run the
macro multiple times in order to create a variable and retrieve its
value later on.
Michael
Post a reply to this message
|
|
