static public void SplitByX(this Rect item, float x, out Rect left, out Rect right)
{
float split = x.Min(item.xMax);
left = RectExtensions.CreateStrictMinMaxRect(item.min, item.max.GetWithX(split));
right = RectExtensions.CreateStrictMinMaxRect(item.min.GetWithX(split), item.max);
}
static public void DrawCenterRect(Vector2 center, Vector2 size)
{
GUI.DrawTexture(
RectExtensions.CreateCenterRect(center, size),
GetWhitePixelTexture()
);
}
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 SplitByY(this Rect item, float y, out Rect bottom, out Rect top)
{
float split = y.Min(item.yMax);
bottom = RectExtensions.CreateStrictMinMaxRect(item.min, item.max.GetWithY(split));
top = RectExtensions.CreateStrictMinMaxRect(item.min.GetWithY(split), item.max);
}
static public Rect GetWorldRect(this BoxCollider2D item)
{
return(RectExtensions.CreateCenterRect(
item.transform.TransformPoint(item.offset),
item.transform.TransformVector(item.size)
));
}
static public Rect GetOrthographicWorldRect(this Camera item)
{
return(RectExtensions.CreateMinMaxRect(
item.GetOrthographicWorldLeftBottom(),
item.GetOrthographicWorldRightTop()
));
}
static public Rect GetSizedAnchorMax(this Rect item, Vector2 size)
{
return(RectExtensions.CreateMinMaxRect(
item.max - size,
item.max
));
}
static public Rect GetTopExtrusion(this Rect item, float amount)
{
return(RectExtensions.CreateMinMaxRect(
item.xMin,
item.yMax,
item.xMax,
item.yMax + amount
));
}
static public Rect GetBottomExtrusion(this Rect item, float amount)
{
return(RectExtensions.CreateMinMaxRect(
item.xMin,
item.yMin - amount,
item.xMax,
item.yMin
));
}
static public Rect GetEncompassing(this Rect item, Rect rect)
{
return(RectExtensions.CreateStrictMinMaxRect(
item.xMin.Min(rect.xMin),
item.yMin.Min(rect.yMin),
item.xMax.Max(rect.xMax),
item.yMax.Max(rect.yMax)
));
}
static public bool TryGetIntersection(this Rect item, Rect rect, out Rect intersection)
{
return(RectExtensions.TryCreateStrictMinMaxRect(
item.xMin.Max(rect.xMin),
item.yMin.Max(rect.yMin),
item.xMax.Min(rect.xMax),
item.yMax.Min(rect.yMax),
out intersection
));
}
static public IEnumerable <Rect> GetSubtraction(this Rect item, Rect to_subtract)
{
if (item.TryGetIntersection(to_subtract, out to_subtract) == false)
{
yield return(new Rect(item));
}
else
{
Rect left;
if (RectExtensions.TryCreateStrictMinMaxRect(
item.xMin, to_subtract.yMin,
to_subtract.xMin, to_subtract.yMax,
out left
))
{
yield return(left);
}
Rect right;
if (RectExtensions.TryCreateStrictMinMaxRect(
to_subtract.xMax, to_subtract.yMin,
item.xMax, to_subtract.yMax,
out right
))
{
yield return(right);
}
Rect bottom;
if (RectExtensions.TryCreateStrictMinMaxRect(
item.xMin, item.yMin,
item.xMax, to_subtract.yMin,
out bottom
))
{
yield return(bottom);
}
Rect top;
if (RectExtensions.TryCreateStrictMinMaxRect(
item.xMin, to_subtract.yMax,
item.xMax, item.yMax,
out top
))
{
yield return(top);
}
}
}
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);
}
static public Rect GetAdjusted(this Rect item, float x_min_adjust, float y_min_adjust, float x_max_adjust, float y_max_adjust)
{
return(RectExtensions.CreateStrictMinMaxRect(item.xMin + x_min_adjust, item.yMin + y_min_adjust, item.xMax + x_max_adjust, item.yMax + y_max_adjust));
}
static public Rect GetRect(this Vector2 item)
{
return(RectExtensions.CreateCenterRect(item, Vector2.zero));
}
static public Rect GetRect(this Triangle2 item)
{
return(RectExtensions.CreatePoints(item.GetPoints()));
}
static public void SetPixelSizeCentered(this Camera item, Vector2 size)
{
item.pixelRect = RectExtensions.CreateCenterRect(ScreenExtensions.GetCenter(), size);
}
static public Rect GetSizedAnchorCenter(this Rect item, Vector2 size)
{
return(RectExtensions.CreateCenterRect(item.center, size));
}
static public Rect GetLocalRect(this BoxCollider2D item)
{
return(RectExtensions.CreateCenterRect(item.offset, item.size));
}
static public Rect GetRect(this Face item)
{
return(RectExtensions.CreateMinMaxRect(item.v0, item.v1));
}
static public Rect GetArear(this Bounds item)
{
return(RectExtensions.CreateMinMaxRect(item.min.GetArear(), item.max.GetArear()));
}
public Rect GetRect()
{
return(RectExtensions.CreateCenterRect(this.GetPlanarPosition(), size));
}
static public Rect GetSpriteSpaceRect(this Sprite item)
{
return(RectExtensions.CreateCenterRect(Vector2.zero, item.GetTextureSize()));
}