C# (CSharp) PathRenderingLab DoubleRectangle示例

示例#1

        public DoubleRectangle Union(DoubleRectangle o)
        {
            var x1 = Math.Min(X, o.X);
            var x2 = Math.Max(X + Width, o.X + o.Width);
            var y1 = Math.Min(Y, o.Y);
            var y2 = Math.Max(Y + Height, o.Y + o.Height);

            return(new DoubleRectangle(x1, y1, x2 - x1, y2 - y1));
        }

示例#2

        public DoubleRectangle Intersection(DoubleRectangle o)
        {
            if (!Intersects(o))
            {
                return(new DoubleRectangle(double.NaN, double.NaN, double.NaN, double.NaN));
            }

            var x1 = Math.Max(X, o.X);
            var x2 = Math.Min(X + Width, o.X + o.Width);
            var y1 = Math.Max(Y, o.Y);
            var y2 = Math.Min(Y + Height, o.Y + o.Height);

            return(new DoubleRectangle(x1, y1, x2 - x1, y2 - y1));
        }

示例#3

文件： GeometricUtils.cs 项目： WxBarbosa/PathRenderingLab

 public bool Intersects(DoubleRectangle o) => !(X > o.X + o.Width || o.X > X + Width || Y > o.Y + o.Height || o.Y > Y + Height);

示例#4

 public bool ContainsCompletely(DoubleRectangle o)
 => X <= o.X && Y <= o.Y && X + Width >= o.X + o.Width && Y + Height >= o.Y + o.Height;

示例#5

 public static DoubleRectangle Union(DoubleRectangle r1, DoubleRectangle r2) => r1.Union(r2);

示例#6

 public static DoubleRectangle Intersection(DoubleRectangle r1, DoubleRectangle r2) => r1.Intersection(r2);

示例#7

 public bool StrictlyIntersects(DoubleRectangle o) =>
 !(X >= o.X + o.Width || o.X >= X + Width || Y >= o.Y + o.Height || o.Y >= Y + Height);