static int Comparison(AlertParts a, AlertParts b)
{
if (a.movementStart < b.movementStart)
{
return(-1);
}
if (a.movementStart > b.movementStart)
{
return(1);
}
return(0);
}
AlertParts Create(bool icon)
{
// See if an unused entry can be reused
if (mUnused.Count > 0)
{
for (int i = 0; i < mUnused.Count; i++)
{
AlertParts comp = mUnused[i];
if (comp.isIcon == icon)
{
mUnused.RemoveAt(i);
comp.time = Time.realtimeSinceStartup;
comp.gameObject.SetActive(true);
comp.offsetY = 0f;
comp.offsetX = 0;
comp.sign = 0;
mList.Add(comp);
return(comp);
}
}
}
// New entry
AlertParts item = null;
if (icon)
{
item = Instantiate(iconLabelPrefab);
}
else
{
item = Instantiate(labelPrefab);
}
item.gameObject.SetActive(true);
item.mTransform.SetParent(windowBox);
item.mTransform.localPosition = Vector3.zero;
item.time = Time.realtimeSinceStartup;
item.sign = 0;
//ne.label = NGUITools.AddWidget<UILabel>(gameObject);
item.name = counter.ToString();
// Make it small so that it's invisible to start with
item.mTransform.localScale = new Vector3(0.01f, 0.01f, 0.01f);
mList.Add(item);
++counter;
return(item);
}
public void ShowAlert(Sprite sp, string tip, Vector2 initPos)
{
if (!enabled)
{
return;
}
//float time = Time.realtimeSinceStartup;
float val = 0f;
// Create a new entry
AlertParts ne = Create(sp != null ? true : false);
ne.stay = 0;
//ne.label.color = c;
ne.val = val;
ne.initOffY = 0;
ne.initPos = initPos;
ne.UpdateImage(sp);
ne.label.text = tip;
// Sort the list
mList.Sort(Comparison);
}
void Delete(AlertParts ent)
{
mList.Remove(ent);
mUnused.Add(ent);
ent.gameObject.SetActive(false);
}
void Update()
{
if (mList.Count == 0)
{
return;
}
float time = Time.realtimeSinceStartup;
Keyframe[] offsetYs = offsetYCurve.keys;
Keyframe[] offsetXs = offsetXCurve.keys;
Keyframe[] alphas = alphaCurve.keys;
Keyframe[] scales = scaleCurve.keys;
float offsetYEnd = offsetYs[offsetYs.Length - 1].time;
float offsetXEnd = offsetYs[offsetXs.Length - 1].time;
float alphaEnd = alphas[alphas.Length - 1].time;
float scalesEnd = scales[scales.Length - 1].time;
float totalEnd = Mathf.Max(scalesEnd, Mathf.Max(offsetYEnd, alphaEnd, offsetXEnd));
// Adjust alpha and delete old entries
for (int i = mList.Count; i > 0;)
{
AlertParts ent = mList[--i];
float currentTime = time - ent.movementStart;
ent.offsetY = offsetYCurve.Evaluate(currentTime);
ent.offsetX = offsetXCurve.Evaluate(currentTime);
float alp = alphaCurve.Evaluate(currentTime);
Color orgColor = ent.label.color;
ent.label.color = new Color(orgColor.r, orgColor.g, orgColor.b, alp);
// Make the label scale in
float s = scaleCurve.Evaluate(time - ent.time) * 1;
if (s < 0.001f)
{
s = 0.001f;
}
ent.mTransform.localScale = new Vector3(s, s, s);
// Delete the entry when needed
if (currentTime > totalEnd)
{
Delete(ent);
}
else
{
ent.enabled = true;
}
}
float offsetY = 0f;
float offsetX = 0f;
// Move the entries
for (int i = mList.Count; i > 0;)
{
AlertParts ent = mList[--i];
offsetY = Mathf.Max(offsetY, ent.offsetY) + ent.initOffY + ent.initPos.y;
offsetX = Mathf.Max(offsetX, ent.offsetX) * ent.sign + ent.initPos.x;
ent.mTransform.localPosition = new Vector3(offsetX, offsetY, 0f);
offsetY += Mathf.Round(ent.mTransform.localScale.y);
}
}