/// <summary>
/// pointing here
/// </summary>
/// <param name="dst"></param>
/// <param name="src"></param>
/// <returns></returns>
static public /*float*/ FloatPoint GetRatio(FloatPoint dst, FloatPoint src)
{
return(ScaleUtility.pRatio(dst, src, scaleFlags.autoScale));
#if nono
FloatPoint refpoint = src.Clone();
float ratio = 1;
int cpr;
start:
refpoint.X *= ratio;
refpoint.Y *= ratio;
cpr = check(refpoint, dst);
Globe.stat("ref={0},rat={1},ck={2},d={3}", refpoint, ratio, (Comp)cpr, bit.Check(cpr, WIDE));
System.Threading.Thread.Sleep(1000);
if (cpr == 0)
{
return(ratio);
}
if (bit.Check(cpr, WIDE))
{
ratio = ratio * (dst.X / refpoint.X);
Globe.stat("for X: {0}", ratio);
goto start;
}
if (bit.Check(cpr, TALL))
{
ratio = ratio * (dst.Y / refpoint.Y);
Globe.stat("for Y: {0}", ratio);
}
goto start;
#endif
}
static public FloatPoint Limit(this FloatPoint input, FloatPoint min, FloatPoint max)
{
var result = input.Clone();
result.X = result.X.MinMax(min.X, max.X).ToSingle();
result.Y = result.Y.MinMax(min.Y, max.Y).ToSingle();
return(result);
}
public DragNode Clone()
{
return(new DragNode()
{
anchor = anchor.Clone(),
controlLeft = controlLeft.Clone(),
controlRight = controlRight.Clone()
});
}
