public void DestroyPoint(CurveEditorPoint point)
{
if (points.Count > 1)
{
points.Remove(point);
}
}
public CurveEditorPoint CreatePoint(Vector2 position = new Vector2())
{
var point = new CurveEditorPoint(this, _colors)
{
position = position
};
points.Add(point);
return(point);
}
public void SetSelectedPoint(CurveEditorPoint point)
{
if (_selectedPoint != null)
{
_selectedPoint.showHandles = false;
_selectedPoint = null;
}
if (point != null)
{
point.showHandles = true;
_selectedPoint = point;
}
}
public void SetSelectedPoint(CurveEditorPoint point)
{
foreach (var line in _lines)
{
line.SetSelectedPoint(null);
}
if (point != null)
{
_lines.Remove(point.parent);
_lines.Add(point.parent);
point.parent.SetSelectedPoint(point);
}
selectedPoint = point;
SetVerticesDirty();
}