public override void OnExit(MainDisplay owner)
{
if (_frameRect.Width > 0 && _frameRect.Height > 0)
{
var foundRect = Application.Instance.ShrinkFrameSelect(owner.CurrentSpriteSheet.Texture,
_frameRect, 0.12);
if (foundRect.Width > 0 && foundRect.Height > 0)
{
owner.CurrentSpriteSheet.ChangeFrameRect(_frameBeingChanged, foundRect);
Application.Instance.OnSpriteSheetFrameRectChanged(_frameBeingChanged);
}
}
_frameBeingChanged = null;
_frameRect = Rect.Empty;
_deltaPressed = Vector2.Zero;
_modifyMode = FrameRectModifyMode.None;
}
public override void OnStart(MainDisplay owner)
{
base.OnStart(owner);
_pressedPosition = owner.WorldMousePosition;
_frameBeingChanged = owner.CurrentSpriteSheet.HighLightedFrame;
_frameRect = _frameBeingChanged.RelativeBoundingRect;
_deltaPressed = new Vector2(_pressedPosition.X - _frameBeingChanged.RelativeBoundingRect.CenterX,
_pressedPosition.Y - _frameBeingChanged.RelativeBoundingRect.CenterY);
if (_pressedPosition.X > _frameRect.Left + 5 && _pressedPosition.X < _frameRect.Right - 5 &&
_pressedPosition.Y > _frameRect.Top + 5 && _pressedPosition.Y < _frameRect.Bottom - 5)
{
_modifyMode = FrameRectModifyMode.Move;
}
else
{
if (_pressedPosition.X < _frameRect.Left + 5)
{
_modifyMode |= FrameRectModifyMode.ResizeLeft;
}
else if (_pressedPosition.X > _frameRect.Right - 5)
{
_modifyMode |= FrameRectModifyMode.ResizeRight;
}
if (_pressedPosition.Y < _frameRect.Top + 5)
{
_modifyMode |= FrameRectModifyMode.ResizeTop;
}
else if (_pressedPosition.Y > _frameRect.Bottom - 5)
{
_modifyMode |= FrameRectModifyMode.ResizeBottom;
}
}
}
