public static void ShrinkWidth(GumpAnimation anim)
{
var p = 1.0 - anim.State.Slice;
foreach (var e in anim.Entries)
{
int w;
if (e.TryGetWidth(out w))
{
e.TrySetWidth((int)Math.Ceiling(w * p));
}
}
}
public static void GrowHeight(GumpAnimation anim)
{
var p = anim.State.Slice;
foreach (var e in anim.Entries)
{
int h;
if (e.TryGetHeight(out h))
{
e.TrySetHeight((int)Math.Ceiling(h * p));
}
}
}
public static void Grow(GumpAnimation anim)
{
var p = anim.State.Slice;
foreach (var e in anim.Entries)
{
int w, h;
if (e.TryGetSize(out w, out h))
{
e.TrySetSize((int)Math.Ceiling(w * p), (int)Math.Ceiling(h * p));
}
}
}
public static void Shake(GumpAnimation anim)
{
var p = anim.State.Slice;
p = Math.Max(0.0, Math.Min(1.0, p <= 0.5 ? p / 0.5 : (p - 0.5) / 0.5));
var range = anim.GetArg(0, 5);
var r = 1 + (int)(p * range);
foreach (var e in anim.Entries)
{
int x, y;
if (e.TryGetPosition(out x, out y))
{
x = Utility.RandomMinMax(Math.Max(0, x - r), x + r);
y = Utility.RandomMinMax(Math.Max(0, y - r), y + r);
e.TrySetPosition(x, y);
}
}
}
public virtual void OnAnimate(GumpAnimation a)
{
}