/// <summary>
/// Shows the curve editor window that allows the user to edit a curve range (two curves).
/// </summary>
/// <param name="curveA">First curve of the range to display/edit.</param>
/// <param name="curveB">Second curve of the range to display/edit.</param>
/// <param name="closedCallback">Optional callback to trigger when the user finishes editing the curve or
/// cancels out of the dialog.</param>
/// <returns>An instance of the curve editor window.</returns>
public static CurveEditorWindow Show(AnimationCurve curveA, AnimationCurve curveB,
Action <bool, AnimationCurve, AnimationCurve> closedCallback = null)
{
CurveEditorWindow picker = new CurveEditorWindow(curveA, curveB, closedCallback);
return(picker);
}
partial void Callback_OnClicked(VectorComponent component)
{
FloatDistribution distribution = Value;
if (DistributionType == PropertyDistributionType.Curve)
{
CurveEditorWindow.Show(distribution.GetMinCurve(), (success, curve) =>
{
if (!success)
{
return;
}
Value = new FloatDistribution(curve);
OnCurveChanged?.Invoke();
});
}
else if (DistributionType == PropertyDistributionType.RandomCurveRange)
{
CurveEditorWindow.Show(distribution.GetMinCurve(), distribution.GetMaxCurve(),
(success, minCurve, maxCurve) =>
{
if (!success)
{
return;
}
Value = new FloatDistribution(minCurve, maxCurve);
OnCurveChanged?.Invoke();
});
}
}
partial void OnClicked(int component)
{
Vector2Distribution distribution = Value;
if (DistributionType == PropertyDistributionType.Curve)
{
AnimationCurve[] curves = AnimationUtility.SplitCurve2D(distribution.GetMinCurve());
if (component < curves.Length)
{
CurveEditorWindow.Show(curves[component], (success, curve) =>
{
if (!success)
{
return;
}
curves[component] = curve;
Vector2Curve compoundCurve = AnimationUtility.CombineCurve2D(curves);
Value = new Vector2Distribution(compoundCurve);
OnChanged?.Invoke();
OnConfirmed?.Invoke();
});
}
}
else if (DistributionType == PropertyDistributionType.RandomCurveRange)
{
AnimationCurve[] minCurves = AnimationUtility.SplitCurve2D(distribution.GetMinCurve());
AnimationCurve[] maxCurves = AnimationUtility.SplitCurve2D(distribution.GetMaxCurve());
if (component < minCurves.Length && component < maxCurves.Length)
{
CurveEditorWindow.Show(minCurves[component], maxCurves[component],
(success, minCurve, maxCurve) =>
{
if (!success)
{
return;
}
minCurves[component] = minCurve;
maxCurves[component] = maxCurve;
Vector2Curve minCompoundCurves = AnimationUtility.CombineCurve2D(minCurves);
Vector2Curve maxCompoundCurves = AnimationUtility.CombineCurve2D(maxCurves);
Value = new Vector2Distribution(minCompoundCurves, maxCompoundCurves);
OnChanged?.Invoke();
OnConfirmed?.Invoke();
});
}
}
}
/// <summary>
/// Callback triggered when the user clicks on the GUI element.
/// </summary>
partial void Callback_OnClicked()
{
CurveEditorWindow.Show(Curve, (success, curve) =>
{
if (!success)
{
return;
}
SetCurve(curve);
OnChanged?.Invoke(curve);
});
}