A script to add a grid of markers/regions to selection in Edison or Slicex (FL Studio).

Add grid markers.edscript

script "Add grid markers" language "javascript";

var options=[2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,20,24,32,64,100,128,256];
function div(a,b){var temp1=0,temp2=0;temp1=a;temp2=b;return temp1/temp2;} //Since I can't convert int to float.
function addMarkers(index,asRegions,addEnd){
	var start=0,end=0,count=options[index];
	Editor.GetSelectionS(start,end);
	if(asRegions){
		for(var i=0;i<count-1;i++){
			EditorSample.AddRegion(IntToStr(i),start+Round(div((end-start)*i,count)),start+Round(div((end-start)*(i+1),count))-1);
		}
		EditorSample.AddRegion(IntToStr(count-1),start+Round(div((end-start)*(count-1),count)),end);
	}else{
		EditorSample.AddRegion("0",start);
		for(var i=1;i<count;i++){
			EditorSample.AddRegion(IntToStr(i),start+Round(div((end-start)*i,count)));
		}
	}
	if(addEnd){EditorSample.AddRegion(IntToStr(count),end+1);}
}

var Form=CreateScriptDialog("Add grid markers","Add a number of even markers to the selection.");
var optionsStr="";
for(var i=0;i<options.length-1;i++){optionsStr+=IntToStr(options[i])+",";}
optionsStr+=IntToStr(options[options.length-1]);
try{
	Form.AddInputCombo("Count",optionsStr,0);
	Form.AddInputCombo("As regions?","No,Yes",0);
	Form.AddInputCombo("Add one at end?","No,Yes",0);
	if(Form.Execute()){
		addMarkers(Form.GetInputValue("Count"),Form.GetInputValue("As regions?"),Form.GetInputValue("Add one at end?"));
	}
}finally{
	Form.Free();
}