void AddColorKeyControl(ColorKey key)
{
float xMin = _gradientPreviewTexRect.xMin;
float xMax = _gradientPreviewTexRect.xMax;
float y = _gradientPreviewTexRect.yMax;
ColorKeyControl keyControl = new ColorKeyControl(xMin, xMax, y, key);
_keyControls.Add(keyControl);
MarkAsCurrentlySelected(keyControl);
}
void ProcessKeybardEvents(Event guiEvent)
{
if (guiEvent.type == EventType.KeyDown && guiEvent.keyCode == KeyCode.Backspace)
{
if (_currentlySelected.IsMovable)
{
_gradient.ColorKeys.Remove(_currentlySelected.BoundKey);
_keyControls.Remove(_currentlySelected);
_currentlySelected = null;
GUI.changed = true;
}
}
}
void MarkAsCurrentlySelected(ColorKeyControl keyControl)
{
if (_currentlySelected == null)
{
_currentlySelected = keyControl;
}
else
{
if (_currentlySelected != keyControl)
{
_currentlySelected.IsSelected = false;
_currentlySelected = keyControl;
}
}
}
