function bombtest::onLeveloaded(%this,$scenegraph)
{
	%this.setUseMouseEvents(true);
	%this.enableUpdateCallback();
}

function bombtest::onMouseDown(%this, %modifier, %worldPosition, %clicks)
{
	
	%this.startSize = %this.getSizeX();
	echo("startsize:");
	echo(%this.startSize);
	%this.totalDistance = 400;
	%this.currentDistance = 0;
	%this.startX = %this.getPositionX();
	echo("startX:");
	echo(%this.startX);
	%this.startY = %this.getPositionY();
	echo("startY:");
	echo(%this.startY);
	
	%this.startPosition = %this.getPosition();
	echo("startPosition:");
	echo(%this.startPosition);
	%this.targetX = %this.startX + msqrt(%this.totalDistance/2);
	echo("targetX:");
	echo(%this.targetX);
	%this.targetY = %this.startY + msqrt(%this.totalDistance/2);
	echo("targetY:");
	echo(%this.targetY);
	//moveTo(%targetX, %targetY, %speed, [%autoStop = true], [%callback = false], [%snap = true], [%margin = 0.1])
	%this.moveTo(%worldPositionX+20,%worldPositionY+20, 20, true, false, false, 0.1);
	
}

function bombtest:: onUpdate(%this)
{
	echo("inupdate");
	%currentX = %this.getPositionX();
	echo("   currentX:");
	echo(%currentX);
	%currentY = %this.getPositionY();
	echo("  currentY:");
	echo(%currentY);
	echo("worldposition:");
	echo(%worldPosition);
	
	// error with current distance
	%this.currentDistance = t2dVectorDistance(%this.getPosition(), %this.startPosition);
	
	
	//%this.currentDistance = (mpow(%currentX-%this.startX,2) + mpow(%currentY-%this.startY,2));
	echo(" currentdistance:");
	echo(%this.currentDistance);
	%sizeUpdate = 2*msin((3.142*%this.currentDistance)/%this.totalDistance);
	echo("   Size update:");
	echo(%sizeUpdate);
	if(%sizeUpdate !=0)
	{
		%sizeUpdate *= %this.startSize;
		%this.setSize(%sizeUpdate,%sizeUpdate);
	}
	else
	{
		%this.setSize(%startSize,%startSize);
		echo("Size reset");
		echo(%this.getSize());
	}
}