Return to Revisions

#JavaScript (ES6), 139 135 140 + 1 bytes

(+1 is for -p flag with node in the console)

fixed:

t=(n,m)=>(m=2*n+1,(A=Array).from(A(m),(d,i)=>A.from(A(m),(e,j)=>i==j?j==n?"O":"\\":m-1==j+i?"/":i==n?"-":j==n?"|":" ").join("")).join("\n"))

usage:

t(3)
/*
\  |  /
 \ | / 
  \|/  
---O---
  /|\  
 / | \ 
/  |  \
*/

ungolfed:

var makeSun = function (n, m) {
    m = 2 * n + 1;    // there are 2*n+1 in each row/column
    return Array.from(Array(m), function (d, i) {
        return Array.from(Array(m), function (e, j) {
            // if i is j, we want to return a \
            // unless we're at the middle element
            // in which case we return the sun ("O")
            if (i == j) {
                return j == n ? "O" : "\\";
            // the other diagonal is when m-1 is j+i
            // so return a forward slash, /
            } else if (m - 1 == j + i) {
                return "/";
            // the middle row is all dashes
            } else if (i == n) {
                return "-";
            // the middle column is all pipes
            } else if (j == n) {
                return "|";
            // everything else is a space
            } else {
                return " ";
            }
        }).join("");
    }).join("\n");
}