private void Start()
{
Rect inner_rect = RectExtensions.CreateCenterRect(offset, size);
Rect outer_rect = inner_rect.GetEnlarged(thickness);
outer_rect.GetSubtraction(inner_rect).Process(r => this.AddComponent <BoxCollider2D>().SetLocalRect(r));
}
static public void DrawCenterRect(Vector2 center, Vector2 size)
{
GUI.DrawTexture(
RectExtensions.CreateCenterRect(center, size),
GetWhitePixelTexture()
);
}
static public Rect GetWorldRect(this BoxCollider2D item)
{
return(RectExtensions.CreateCenterRect(
item.transform.TransformPoint(item.offset),
item.transform.TransformVector(item.size)
));
}
static public Rect DrawSprite(Rect rect, Sprite sprite)
{
if (sprite != null)
{
rect = RectExtensions.CreateCenterRect(rect.center, sprite.GetTextureSize().GetFilledDimension(rect.size));
GUI.DrawTextureWithTexCoords(
rect,
sprite.texture,
sprite.GetNormalizedTextureRect()
);
}
return(rect);
}
public Rect GetRect()
{
return(RectExtensions.CreateCenterRect(this.GetPlanarPosition(), size));
}
static public Rect GetRect(this Vector2 item)
{
return(RectExtensions.CreateCenterRect(item, Vector2.zero));
}
static public Rect GetSizedAnchorCenter(this Rect item, Vector2 size)
{
return(RectExtensions.CreateCenterRect(item.center, size));
}
static public void SetPixelSizeCentered(this Camera item, Vector2 size)
{
item.pixelRect = RectExtensions.CreateCenterRect(ScreenExtensions.GetCenter(), size);
}
static public Rect GetLocalRect(this BoxCollider2D item)
{
return(RectExtensions.CreateCenterRect(item.offset, item.size));
}
static public Rect GetSpriteSpaceRect(this Sprite item)
{
return(RectExtensions.CreateCenterRect(Vector2.zero, item.GetTextureSize()));
}