public static void DoCurveEditor(Rect screenRect, SimpleCurve curve, int decimalPlaces = 0, int displayMult = 100, string valueSuffix = "%", Action onChange = null)
{
Widgets.DrawMenuSection(screenRect);
SimpleCurveDrawer.DrawCurve(screenRect, curve, null, null, default(Rect));
Vector2 mousePosition = Event.current.mousePosition - screenRect.position;
Vector2 mouseCurveCoords = SimpleCurveDrawer.ScreenToCurveCoords(screenRect, curve.View.rect, mousePosition);
if (Mouse.IsOver(screenRect))
{
if (Event.current.type == EventType.MouseDown && Event.current.button == 0)
{
var clampedCoords = mouseCurveCoords;
clampedCoords.x = Mathf.Clamp(Mathf.Round(clampedCoords.x), 0, 20);
clampedCoords.y = Mathf.Clamp((float)Math.Round(clampedCoords.y, 2), 0, 1);
List <FloatMenuOption> list2 = new List <FloatMenuOption>();
if (!curve.Any(point => point.x == clampedCoords.x))
{
list2.Add(new FloatMenuOption($"Add point at [{clampedCoords.x:F0} - {(clampedCoords.y * displayMult).ToString($"F{decimalPlaces}")}{valueSuffix}]", () =>
{
curve.Add(new CurvePoint(clampedCoords), true);
onChange?.Invoke();
}, MenuOptionPriority.Default, null, null, 0f, null, null, true, 0));
}
else
{
var existingPoint = curve.First(point => point.x == clampedCoords.x);
list2.Add(new FloatMenuOption($"Move point at [{existingPoint.x:F0} - {(existingPoint.y * displayMult).ToString($"F{decimalPlaces}")}{valueSuffix}] to [{clampedCoords.x:F0} - {(clampedCoords.y * displayMult).ToString($"F{decimalPlaces}")}{valueSuffix}]", () =>
{
curve.RemovePointNear(existingPoint);
curve.Add(new CurvePoint(clampedCoords), true);
onChange?.Invoke();
}, MenuOptionPriority.Default, null, null, 0f, null, null, true, 0));
if (Mathf.RoundToInt(existingPoint.x) != 0 && Mathf.RoundToInt(existingPoint.x) != 20)
{
list2.Add(new FloatMenuOption($"Remove point at [{existingPoint.x:F0} - {(existingPoint.y * displayMult).ToString($"F{decimalPlaces}")}{valueSuffix}]", () =>
{
curve.RemovePointNear(existingPoint);
onChange?.Invoke();
}, MenuOptionPriority.Default, null, null, 0f, null, null, true, 0));
}
}
Find.WindowStack.Add(new FloatMenu(list2));
Event.current.Use();
}
}
}
