"Thorsten Froehlich" <tho### [at] trfde> wrote in
news:3d18c5e1@news.povray.org: 

>> But that's not what it is for. In all the examples that have been
>> given, it is just the addition of the symbol in order to pass the
>> object to a function.

> function simply operates on whatever object it was called by.  It

and 'this' will give possibility to pass object it was called by o MACROS - 
with is now impossible without a work-around.

Work around is :
1. tak all statements before 'this'
2. put them togeather into #declare tempIbj = ...
3. repleace 'this' with 'tempObj' 

that's all :)

why not do this automaticly using 'this' ?


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