// developed by jinni of moonfun studio
// email: jinnilove@126.com

var start;
var height;
var daimeter;
var ratio;
var fillColor,strokeColor;

function init() 
{
   daimeter = theTool.daimeter;
   ratio = theTool.ratio;
   fillColor = theTool.fillColor;
   strokeColor = theTool.strokeColor; 
}    

function configureTool()
{

	theTool = fl.tools.activeTool;
	theTool.setToolName("Cylinder");
	theTool.setIcon("Cylinder.png");
	theTool.setMenuString("Cylinder");
	theTool.setToolTip("Cylinder");
	theTool.setOptionsFile( "Cylinder.xml" );	
	init();	
}


function notifySettingsChanged()   
{      
	theTool = fl.tools.activeTool;
        init();
}

function activate()
{
  	theTool = fl.tools.activeTool;
        
}

function deactivate()
{
        
} 


function mouseDown()
{   
	var pointX = fl.tools.penLoc.x;
	var pointY = fl.tools.penLoc.y;

        start={x:pointX,y:pointY};    

        fl.drawingLayer.beginDraw();
              
}


function mouseMove()
{
 if(fl.tools.mouseIsDown){
	        height = fl.tools.penLoc.y - start.y;	
		fl.drawingLayer.beginFrame();	
                fl.drawingLayer.moveTo(start.x,start.y);
                fl.drawingLayer.lineTo(start.x-daimeter,start.y);
               	fl.drawingLayer.lineTo(start.x-daimeter,start.y+height);
                fl.drawingLayer.lineTo(start.x,start.y+height);
                fl.drawingLayer.lineTo(start.x,start.y);		 
	        fl.drawingLayer.endFrame();		
	}
}
function mouseUp()
{
  var doc;
  doc=fl.getDocumentDOM();

  fl.drawingLayer.endDraw();
 
 if(height>=10)
  {
  var oval_top = {left:(start.x-daimeter), top:start.y, right:start.x, bottom:(start.y+(daimeter/ratio))};
  var oval_bottom = {left:(start.x-daimeter), top:(start.y+height), right:start.x, bottom:(start.y+(daimeter/ratio)+height)};
  var rect_eraser = {left:(start.x-daimeter), top:(start.y+height), right:start.x, bottom:(start.y+height+(daimeter/ratio/2))};
  var rect_fill = {left:(start.x-daimeter), top:(start.y+(daimeter/ratio/2)), right:start.x, bottom:(start.y+height+(daimeter/ratio/2))};
  var rect_total = {left:(start.x-daimeter-1), top:(start.y-1), right:(start.x+1), bottom:(start.y+(daimeter/ratio)+height+1)};

  doc.addNewOval(oval_bottom);
  doc.setSelectionRect(rect_eraser);
  doc.deleteSelection();
  doc.addNewRectangle(rect_fill,0,0,1);
  doc.addNewOval(oval_top);
  doc.addNewLine({x:start.x,y:(start.y+(daimeter/ratio/2))},{x:start.x,y:(start.y+height+(daimeter/ratio/2))});
  doc.addNewLine({x:(start.x-daimeter-0.5),y:(start.y+(daimeter/ratio/2))},{x:(start.x-daimeter-0.5),y:(start.y+height+(daimeter/ratio/2))});
  doc.setSelectionRect(rect_total);
  doc.setFillColor(fillColor);
  doc.setStrokeColor(strokeColor);
   }
}