Am 30.08.2015 um 07:20 schrieb Mike Horvath:

>>      my_scene.pov:
>>      -------------------------
>>        #if((frame_number = initial_frame) | !defined(MyHugeObject))
>>        #include "my_huge_object.inc"
>>        #end
>>
>>        object { MyHugeObject }
>>
>>        #if(frame_number = final_frame)
>>        #undef MyHugeObject
>>        #end
>>      -------------------------
>>
>>      my_huge_object.pov:
>>      -------------------------
>>        #persistent MyHugeObject = union {
>>        ...
>>        }
>>      -------------------------
>>
> 
> How will this work for highly nested objects, like LDraw models? Do I
> make each and every primitive persistent?

Nope - that's the beauty of it: You just make the "root" object
persistent, and it remembers the whole hierarchy.

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