public void SetContent(RefCountedSprite content)
{
if (content == Content)
{
return;
}
if (Content != null)
{
Content.Release();
Content.SpriteChanged -= OnSpriteLoaded;
}
Content = content;
if (Content == null)
{
_renderer.sprite = _defaultSprite;
return;
}
Content.SpriteChanged += OnSpriteLoaded;
_renderer.sprite = Content.Sprite;
if (_renderer.sprite == null)
{
_renderer.sprite = _defaultSprite;
}
Content.AddReference();
}
public void Shift(int deltaX, int deltaY)
{
Grid <RefCountedSprite> contentGrid = Grid <RefCountedSprite> .CreateEmpty(_grid);
contentGrid.SetIDOffset(_grid.IDOffsetX, _grid.IDOffsetY);
for (int i = contentGrid.IDOffsetY; i < contentGrid.IDOffsetY + contentGrid.Height; i++)
{
for (int j = contentGrid.IDOffsetX; j < contentGrid.IDOffsetX + contentGrid.Width; j++)
{
RefCountedSprite temp = _grid[j, i].GetContent();
if (temp != null)
{
temp.AddReference();
}
contentGrid[j, i] = temp;
}
}
_grid.ShiftIDs(-deltaX, -deltaY);
for (int i = _grid.IDOffsetY; i < _grid.IDOffsetY + _grid.Height; i++)
{
for (int j = _grid.IDOffsetX; j < _grid.IDOffsetX + _grid.Width; j++)
{
if (_grid[j, i] is Object)
{
(_grid[j, i] as Object).name = "cell_" + j + "_" + i;
}
_grid[j, i].SetContent(contentGrid[j, i]);
}
}
for (int i = contentGrid.IDOffsetY; i < contentGrid.IDOffsetY + contentGrid.Height; i++)
{
for (int j = contentGrid.IDOffsetX; j < contentGrid.IDOffsetX + contentGrid.Width; j++)
{
RefCountedSprite temp = contentGrid[j, i];
if (temp != null)
{
temp.Release();
}
}
}
}