/// <summary>
/// Start the tweening operation.
/// </summary>
static public TweenClipRegion Begin(GameObject go, float duration, Vector4 clipRegion)
{
TweenClipRegion comp = UITweener.Begin <TweenClipRegion>(go, duration);
comp.from = comp.value;
comp.to = clipRegion;
if (duration <= 0f)
{
comp.Sample(1f, true);
comp.enabled = false;
}
return(comp);
}
public override void OnInspectorGUI()
{
GUILayout.Space(6f);
NGUIEditorTools.SetLabelWidth(120f);
TweenClipRegion tw = target as TweenClipRegion;
GUI.changed = false;
EditorGUILayout.LabelField("From");
Vector4 from = tw.from;
Vector2 centerFrom = EditorGUILayout.Vector2Field(" Center", new Vector2(from.x, from.y));
Vector2 sizeFrom = EditorGUILayout.Vector2Field(" Size", new Vector2(from.z, from.w));
from.x = centerFrom.x;
from.y = centerFrom.y;
from.z = sizeFrom.x;
from.w = sizeFrom.y;
EditorGUILayout.LabelField("To");
Vector4 to = tw.to;
Vector2 centerTo = EditorGUILayout.Vector2Field(" Center", new Vector2(to.x, to.y));
Vector2 sizeTo = EditorGUILayout.Vector2Field(" Size", new Vector2(to.z, to.w));
to.x = centerTo.x;
to.y = centerTo.y;
to.z = sizeTo.x;
to.w = sizeTo.y;
if (GUI.changed)
{
NGUIEditorTools.RegisterUndo("Tween Change", tw);
tw.from = from;
tw.to = to;
if (preview)
{
tw.Sample(tw.tweenFactor, false);
}
NGUITools.SetDirty(tw);
}
DrawCommonProperties();
}
