public int Distance(ref CCPointI p)
{
var hside = X - p.X;
var vside = Y - p.Y;
return((int)Math.Sqrt(hside * hside + vside * vside));
}
public int DistanceSQ(ref CCPointI p)
{
var hside = X - p.X;
var vside = Y - p.Y;
return(hside * hside + vside * vside);
}
public CCBoundingBoxI Transform(CCAffineTransform matrix)
{
var top = MinY;
var left = MinX;
var right = MaxX;
var bottom = MaxY;
var topLeft = new CCPointI(left, top);
var topRight = new CCPointI(right, top);
var bottomLeft = new CCPointI(left, bottom);
var bottomRight = new CCPointI(right, bottom);
matrix.Transform(ref topLeft.X, ref topLeft.Y);
matrix.Transform(ref topRight.Y, ref topRight.Y);
matrix.Transform(ref bottomLeft.X, ref bottomLeft.Y);
matrix.Transform(ref bottomRight.X, ref bottomRight.Y);
int minX = Math.Min(Math.Min(topLeft.X, topRight.X), Math.Min(bottomLeft.X, bottomRight.X));
int maxX = Math.Max(Math.Max(topLeft.X, topRight.X), Math.Max(bottomLeft.X, bottomRight.X));
int minY = Math.Min(Math.Min(topLeft.Y, topRight.Y), Math.Min(bottomLeft.Y, bottomRight.Y));
int maxY = Math.Max(Math.Max(topLeft.Y, topRight.Y), Math.Max(bottomLeft.Y, bottomRight.Y));
return(new CCBoundingBoxI(minX, minY, maxX, maxY));
}
public CCBoundingBoxI Transform(ref CCAffineTransform matrix)
{
var top = MinY;
var left = MinX;
var right = MaxX;
var bottom = MaxY;
var topLeft = new CCPointI(left, top);
var topRight = new CCPointI(right, top);
var bottomLeft = new CCPointI(left, bottom);
var bottomRight = new CCPointI(right, bottom);
matrix.Transform(ref topLeft.X, ref topLeft.Y);
matrix.Transform(ref topRight.X, ref topRight.Y);
matrix.Transform(ref bottomLeft.X, ref bottomLeft.Y);
matrix.Transform(ref bottomRight.X, ref bottomRight.Y);
int minX = Math.Min(Math.Min(topLeft.X, topRight.X), Math.Min(bottomLeft.X, bottomRight.X));
int maxX = Math.Max(Math.Max(topLeft.X, topRight.X), Math.Max(bottomLeft.X, bottomRight.X));
int minY = Math.Min(Math.Min(topLeft.Y, topRight.Y), Math.Min(bottomLeft.Y, bottomRight.Y));
int maxY = Math.Max(Math.Max(topLeft.Y, topRight.Y), Math.Max(bottomLeft.Y, bottomRight.Y));
return new CCBoundingBoxI(minX, minY, maxX, maxY);
}
public void ExpandToPoint(ref CCPointI point)
{
ExpandToPoint(point.X, point.Y);
}
public void ExpandToCircle(ref CCPointI point, int radius)
{
ExpandToCircle(point.X, point.Y, radius);
}
public bool Equals(ref CCPointI p)
{
return X == p.X && Y == p.Y;
}
public int DistanceSQ(ref CCPointI p)
{
var hside = X - p.X;
var vside = Y - p.Y;
return hside * hside + vside * vside;
}
public int Distance(ref CCPointI p)
{
var hside = X - p.X;
var vside = Y - p.Y;
return (int)Math.Sqrt(hside * hside + vside * vside);
}
public void ExpandToPoint(ref CCPointI point)
{
ExpandToPoint(point.X, point.Y);
}
public void ExpandToCircle(ref CCPointI point, int radius)
{
ExpandToCircle(point.X, point.Y, radius);
}
public bool Equals(ref CCPointI p)
{
return(X == p.X && Y == p.Y);
}