/*
Snap keyframes to Integer Time  - hf_alignKeys.mel - By Howard Fuller 
for info see www.andrewsilke.com/mel_info.html


WHAT IT DOES
this script moves all the keys on a selected object to the nearest whole frame number.
  
  HOW TO INSTALL
	1. Copy the mel file to a directory on your scripts path
	   eg. documents path \maya\5.0\scripts
	2. map the following to a hotkey or shelf button:
	source hf_alignkeys.mel;
	
  HOW TO USE
	1. Press the hotkey or shelf button to run script

*/

string $nodesSelected[];  
$nodesSelected = `selectedNodes`;  
//print $nodesSelected;  
// Clears the selection of all the keys that might be selected
selectKey -cl;  
// Selects all the keys in the selected object 
selectKey $nodesSelected;  
// snaps all keys to whole frame numbers.  
bufferCurve -animation "keys" -overwrite false; 
snapKey -timeMultiple 1 ;  
print $nodesSelected; 
print "  Keys are now moved to nearest whole frame";