public void GoToIndex(int tarInd)
{
tarInd = Mathf.Clamp(tarInd, 0, MajorLevelSectorList.Count);
var tr = MorlnTweenRotation.Begin(gameObject, 0.322f, new Vector3(0, 0, OffsetAngle * tarInd));
tr.from = new Vector3(0, 0, _totalAngle);
EventDelegate.Add(tr.onFinished, RotationFinish);
}
public void OnGoLeftClick()
{
if (CurIndex > 0)
{
var tr = MorlnTweenRotation.Begin(gameObject, 0.322f, new Vector3(0, 0, OffsetAngle * (CurIndex - 1)));
tr.from = new Vector3(0, 0, _totalAngle);
EventDelegate.Add(tr.onFinished, RotationFinish);
}
}
public void OnGoRightClick()
{
if (CurIndex < MajorLevelSectorList.Count - 1)
{
var tr = MorlnTweenRotation.Begin(gameObject, 0.322f, new Vector3(0, 0, OffsetAngle * (CurIndex + 1)));
tr.from = new Vector3(0, 0, _totalAngle);
EventDelegate.Add(tr.onFinished, RotationFinish);
}
}
private void LateUpdate()
{
float delta = RealTime.deltaTime;
bool willButNotStop = false;
bool doDampen = true;
if (_pressed)
{
}
else//已经松开
{
if (Mathf.Abs(mMomentum) > 0.5f)//动得很快
{
if (Mathf.Abs(mMomentum) > 0.0001f)
{
PlanetTra.eulerAngles += new Vector3(0, 0, SpringDampen(ref mMomentum, 9f, delta));//控制旋转
doDampen = false;
}
}
else//快停了
{
if (Mathf.Abs(mMomentum) > 0.0001f)//没停
{
willButNotStop = true;
mMomentum = 0;
}
}
}
// Dampen the momentum
if (doDampen)
{
SpringDampen(ref mMomentum, 9f, delta);
}
//计算_totalAngle
var curEulerZ = PlanetTra.localEulerAngles.z;
if (_lastEulerZ < 90 && curEulerZ > 270)
{
_totalAngle -= _lastEulerZ + 360 - curEulerZ;
}
else if (_lastEulerZ > 270 && curEulerZ < 90)
{
_totalAngle += curEulerZ + 360 - _lastEulerZ;
}
else
{
_totalAngle += curEulerZ - _lastEulerZ;
}
_lastEulerZ = curEulerZ;
if (willButNotStop)
{
var index = Mathf.RoundToInt(_totalAngle / OffsetAngle);
index = Mathf.Clamp(index, 0, MajorLevelSectorList.Count - 1);
var displacementAng = OffsetAngle * index - PlanetTra.localEulerAngles.z;
var duration = Mathf.Clamp(Mathf.Abs(displacementAng) / 90 + 0.1f, 0.1f, 0.5f);
var tr = MorlnTweenRotation.Begin(gameObject, duration, new Vector3(0, 0, OffsetAngle * index));
tr.from = new Vector3(0, 0, _totalAngle);
EventDelegate.Add(tr.onFinished, RotationFinish);
}
// 根据角度判断所有岛屿显示与隐藏
for (int i = 0; i < MajorLevelSectorList.Count; i++)
{
if (Mathf.Abs(i * OffsetAngle - _totalAngle) <= OffsetAngle * 1.1f)
{
if (!MajorLevelSectorList[i].activeSelf)
{
MajorLevelSectorList[i].SetActive(true);
}
}
else
{
if (MajorLevelSectorList[i].activeSelf)
{
MajorLevelSectorList[i].SetActive(false);
}
}
}
//根据角度判断名称Label的显示
var floatIndex = _totalAngle / OffsetAngle;
var closestIndex = Mathf.RoundToInt(floatIndex);
if (closestIndex != _closestIndex)
{
PushLevelUI.LblMajorLevelName.text = _challengeLevelConfig != null && closestIndex >= 0 &&
closestIndex < _challengeLevelConfig.MajorLevelList.Count
? _challengeLevelConfig.MajorLevelList[closestIndex].Title
: null;
_closestIndex = closestIndex;
}
var d = Mathf.Abs(floatIndex - closestIndex);
PushLevelUI.LblMajorLevelName.alpha = 1 - 4 * d * d;
}