Difference between revisions of "ListToWholeNumbers"
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Revision as of 14:03, 25 May 2010
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: list ListToWholeNumbers( list mylist );
Takes a list and truncates each float in the list so that it is a whole number.
Returns a list that contains the elements of myList but with the float elements having their fractional parts removed.
| • list | mylist |
See also: Lists
Specification
<lsl>list ListToWholeNumbers(list myList) {
integer ListLength = llGetListLength(myList);
integer i = -1;
while (++i < ListLength)
{
if(TYPE_FLOAT == llGetListEntryType(myList, i))
{
float f = llList2Float(myList, i);
if(llFabs(f) < 0x1000000)//can it have an fpart?
f = (integer)f;
myList = (myList = []) + llListReplaceList(myList, (list)f, i, i);
}
}
return myList;
}</lsl>
Examples
<lsl>list myWholeNumberList = ListToWholeNumbers( [1.04, 10.789, 4.643] );//yields [1,10,4]</lsl>