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 Forum index » DIY Hardware and Software » ChucK programming language
array as function parameter
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fraukefroehlich



Joined: May 11, 2007
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PostPosted: Sun May 25, 2008 5:40 am    Post subject: array as function parameter Reply with quote  Mark this post and the followings unread
hi guys... short question: is it somehow possible to pass a complex[] array to a function?

thx4help
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Frostburn



Joined: Dec 12, 2007
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PostPosted: Sun May 25, 2008 7:08 am    Post subject: Reply with quote  Mark this post and the followings unread
How about this:
Code:
fun void print(complex c[]){
    for(0 => int i; i < c.cap(); i++){
        <<<c[i]>>>;
    }
}

[#(0.0,1.0),#(pi,0.0),#(0.5,0.6)] @=> complex myArray[];

print(myArray);

//output:
//#(0.0000,1.0000) :(complex)
//#(3.1416,0.0000) :(complex)
//#(0.5000,0.6000) :(complex)

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fraukefroehlich



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PostPosted: Sun May 25, 2008 7:39 am    Post subject: Reply with quote  Mark this post and the followings unread
omg...

idiot => me;

i forgot the square brackets Óò

well... 6h of chucK are indeed a little confusing Smile

thx
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fraukefroehlich



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PostPosted: Wed May 28, 2008 12:42 am    Post subject: Reply with quote  Mark this post and the followings unread
hi there... little stuck again...

Code:

//----------------------------------------------------------//
// MORPH
//----------------------------------------------------------//

fun complex[] morph(complex s[], complex s1[], grad){
   
    s  @=> complex m1[s.size()];
    s1 @=> complex m2[s.size()];
    complex m3[s.size()];
   
    polar p1[s.size()];
    polar p2[s.size()];
    polar p3[s.size()];
   
    for(0 => int a; a <m1> grad;       
       //lfo3.last() %=> grad;
       
       m1[a] $ polar @=> p1[a];
       m2[a] $ polar @=> p2[a];
       
       grad * (p1[a].mag - p2[a].mag) + p2[a].mag @=> p3[a].mag;
       grad * (p1[a].phase - p2[a].phase) + p2[a].phase @=> p3[a].phase;
       
       
       p3[a] $ complex @=> m3[a];
       
    }
    return m3;
}



why do i get a parse error in line 1, char 52:
Code:
fun complex[] morph(complex s[], complex s1[], grad){
?

thx
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fraukefroehlich



Joined: May 11, 2007
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PostPosted: Wed May 28, 2008 2:49 am    Post subject: Reply with quote  Mark this post and the followings unread
fraukefroehlich wrote:

Code:
fun complex[] morph(complex s[], complex s1[], grad){


fixed!

Code:
fun complex[] morph(complex s[], complex s1[], int grad){


-.-
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