User:ANSI Soderstrom/Misc useful functions
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Revision as of 04:38, 12 February 2011 by ANSI Soderstrom (talk | contribs) (→Misc useful functions)
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Misc useful functions
Some are useful, some not...
<lsl>
// modify a string in ANSI-C style // returns a string with all replacements for "modifier".... based on the equivalent positions in the list-content string printf(string sentence, list insertation) {
string modifier = "%s"; if(llGetListLength(insertation)) { integer i; integer match; for(i=0;i<llGetListLength(insertation);++i) { match = llSubStringIndex(sentence,modifier); if(~match) { sentence = llDeleteSubString(sentence,match,match+llStringLength(modifier)-1); sentence = llInsertString(sentence,match,llList2String(insertation,i)); } } return sentence; } return "Error, i miss some \"" + modifier + "\" or the insertation list is empty!\n(sentence: " + sentence + ")";
}
default {
state_entry() { llOwnerSay(printf("Hello %s, How %s you?\n%s is a number.",["Avatar","are",3])); // Output: // Hello Avatar, How are you? // 3 is a number. }
} </lsl>