public ScaleKeysCommand(CurveEditorControl2 control, Point min, Point max, ScaleBoxHandle handle)
: base(control)
{
// Store the parameters.
_min = min;
_max = max;
_newMin = min;
_newMax = max;
_handle = handle;
// Store the current selection, if any.
_affectedKeys = new long[control.Selection.Count];
_normalizedPos = new Point[control.Selection.Count];
var i = 0;
foreach (var key in control.Selection)
{
_affectedKeys[i] = key.Id;
var pos = key.GetPosition();
_normalizedPos[i].X = (pos.X - min.X) / (max.X - min.X);
_normalizedPos[i].Y = (pos.Y - min.Y) / (max.Y - min.Y);
i++;
}
}
/// <summary>
/// Creates a new command to scale a set of keys.
/// </summary>
/// <param name="min">The minimum position of the scale box grabbing all selected keys</param>
/// <param name="max">The maximum position of the scale box grabbing all selected keys</param>
public ScaleKeysCommand(CurveEditorControl2 control, Point min, Point max, ScaleBoxHandle handle)
: base(control)
{
// Store the parameters.
this.min = min;
this.max = max;
this.newMin = min;
this.newMax = max;
this.handle = handle;
// Store the current selection, if any.
affectedKeys = new long[control.Selection.Count];
normalizedPos = new Point[control.Selection.Count];
int i = 0;
foreach (KeyWrapper key in control.Selection)
{
affectedKeys[i] = key.Id;
Point pos = key.GetPosition();
normalizedPos[i].X = (pos.X - min.X) / (max.X - min.X);
normalizedPos[i].Y = (pos.Y - min.Y) / (max.Y - min.Y);
i++;
}
}
public ScaleKeysCommand(CurveEditorControl2 control, Point min, Point max, ScaleBoxHandle handle)
: base(control)
{
// Store the parameters.
_min = min;
_max = max;
_newMin = min;
_newMax = max;
_handle = handle;
// Store the current selection, if any.
_affectedKeys = new long[control.Selection.Count];
_normalizedPos = new Point[control.Selection.Count];
var i = 0;
foreach (var key in control.Selection) {
_affectedKeys[i] = key.Id;
var pos = key.GetPosition();
_normalizedPos[i].X = (pos.X - min.X) / (max.X - min.X);
_normalizedPos[i].Y = (pos.Y - min.Y) / (max.Y - min.Y);
i++;
}
}
