private void DrawOption(Rect position, ref System.Type propType, SerializedProperty optionProp)
{
if (propType == typeof(Vector2) || propType == typeof(Vector3) || propType == typeof(Vector4) || propType == typeof(Color))
{
bool value = ConvertUtil.ToBool(optionProp.intValue);
value = EditorGUI.Toggle(position, "Option (Use Slerp)", value);
optionProp.intValue = value ? 1 : 0;
}
else if (propType == typeof(Quaternion))
{
QuaternionTweenOption value = QuaternionTweenOption.Spherical;
if (System.Enum.IsDefined(typeof(QuaternionTweenOption), optionProp.intValue))
{
value = (QuaternionTweenOption)optionProp.intValue;
}
value = (QuaternionTweenOption)EditorGUI.EnumPopup(position, "Option", value);
optionProp.intValue = (int)value;
if (value == QuaternionTweenOption.Long)
{
propType = typeof(Vector3);
}
}
else
{
EditorGUI.LabelField(position, "Option", "(no option available)");
}
}
public QuaternionMemberCurve(string propName, Ease ease, float dur, Vector3 eulerStart, Vector3 eulerEnd, QuaternionTweenOption mode)
: base(propName, ease, dur)
{
_option = mode;
_start = Quaternion.Euler(eulerStart);
_end = Quaternion.Euler(eulerEnd);
_startLong = eulerStart;
_endLong = eulerEnd;
}
public QuaternionMemberCurve(string propName, Ease ease, float dur, Quaternion start, Quaternion end, QuaternionTweenOption mode)
: base(propName, ease, dur)
{
_start = start;
_end = end;
_startLong = start.eulerAngles;
_endLong = end.eulerAngles;
_option = mode == QuaternionTweenOption.Long ? QuaternionTweenOption.Spherical : mode;
}
public QuaternionMemberCurve(string propName, float dur, Quaternion start, Quaternion end)
: base(propName, dur)
{
_start = start;
_end = end;
_startLong = start.eulerAngles;
_endLong = end.eulerAngles;
_option = QuaternionTweenOption.Spherical;
}
void ISupportRedirectToMemberCurve.ConfigureAsRedirectTo(System.Type memberType, float totalDur, object current, object start, object end, object option)
{
_option = ConvertUtil.ToEnum <QuaternionTweenOption>(option);
if (_option == QuaternionTweenOption.Long)
{
var c = QuaternionUtil.MassageAsEuler(current);
var s = QuaternionUtil.MassageAsEuler(start);
var e = QuaternionUtil.MassageAsEuler(end);
c.x = MathUtil.NormalizeAngleToRange(c.x, s.x, e.x, false);
c.y = MathUtil.NormalizeAngleToRange(c.y, s.y, e.y, false);
c.z = MathUtil.NormalizeAngleToRange(c.z, s.z, e.z, false);
_startLong = c;
_endLong = e;
_start = Quaternion.Euler(_startLong);
_end = Quaternion.Euler(_endLong);
c -= s;
e -= s;
this.Duration = totalDur * (VectorUtil.NearZeroVector(e) ? 0f : 1f - c.magnitude / e.magnitude);
}
else
{
//treat as quat
var c = QuaternionUtil.MassageAsQuaternion(current);
var s = QuaternionUtil.MassageAsQuaternion(start);
var e = QuaternionUtil.MassageAsQuaternion(end);
_start = c;
_end = e;
_startLong = _start.eulerAngles;
_endLong = _end.eulerAngles;
var at = Quaternion.Angle(s, e);
if ((System.Math.Abs(at) < MathUtil.EPSILON))
{
this.Duration = 0f;
}
else
{
var ap = Quaternion.Angle(s, c);
this.Duration = (1f - ap / at) * totalDur;
}
}
}
protected override void ReflectiveInit(System.Type memberType, object start, object end, object option)
{
_option = ConvertUtil.ToEnum <QuaternionTweenOption>(option);
if (_option == QuaternionTweenOption.Long)
{
_startLong = QuaternionUtil.MassageAsEuler(start);
_endLong = QuaternionUtil.MassageAsEuler(end);
_start = Quaternion.Euler(_startLong);
_end = Quaternion.Euler(_endLong);
}
else
{
_start = QuaternionUtil.MassageAsQuaternion(start);
_end = QuaternionUtil.MassageAsQuaternion(end);
_startLong = _start.eulerAngles;
_endLong = _end.eulerAngles;
}
}