/// <summary> /// Calculate Euclidean distance between two points. /// </summary> /// /// <param name="anotherPoint">Point to calculate distance to.</param> /// /// <returns>Returns Euclidean distance between this point and /// <paramref name="anotherPoint"/> points.</returns> /// public double DistanceTo(DoublePoint anotherPoint) { double dx = X - anotherPoint.X; double dy = Y - anotherPoint.Y; return System.Math.Sqrt(dx * dx + dy * dy); }
/// <summary> /// Calculate squared Euclidean distance between two points. /// </summary> /// /// <param name="anotherPoint">Point to calculate distance to.</param> /// /// <returns>Returns squared Euclidean distance between this point and /// <paramref name="anotherPoint"/> points.</returns> /// public double SquaredDistanceTo(DoublePoint anotherPoint) { double dx = X - anotherPoint.X; double dy = Y - anotherPoint.Y; return dx * dx + dy * dy; }
/// <summary> /// Division operator - divides coordinates of the specified point by scalar value. /// </summary> /// /// <param name="point">Point to divide coordinates of.</param> /// <param name="factor">Division factor.</param> /// /// <returns>Returns new point which coordinates equal to coordinates of /// the specified point divided by specified value.</returns> /// public static DoublePoint Divide(DoublePoint point, double factor) { return new DoublePoint(point.X / factor, point.Y / factor); }
/// <summary> /// Subtraction operator - subtracts scalar from the specified point. /// </summary> /// /// <param name="point">Point to decrease coordinates of.</param> /// <param name="valueToSubtract">Value to subtract from coordinates of the specified point.</param> /// /// <returns>Returns new point which coordinates equal to coordinates of /// the specified point decreased by specified value.</returns> /// public static DoublePoint Subtract(DoublePoint point, double valueToSubtract) { return new DoublePoint(point.X - valueToSubtract, point.Y - valueToSubtract); }
/// <summary> /// Multiplication operator - multiplies coordinates of the specified point by scalar value. /// </summary> /// /// <param name="point">Point to multiply coordinates of.</param> /// <param name="factor">Multiplication factor.</param> /// /// <returns>Returns new point which coordinates equal to coordinates of /// the specified point multiplied by specified value.</returns> /// public static DoublePoint Multiply(DoublePoint point, double factor) { return new DoublePoint(point.X * factor, point.Y * factor); }
/// <summary> /// Subtraction operator - subtracts values of two points. /// </summary> /// /// <param name="point1">Point to subtract from.</param> /// <param name="point2">Point to subtract.</param> /// /// <returns>Returns new point which coordinates equal to difference of corresponding /// coordinates of specified points.</returns> /// public static DoublePoint Subtract(DoublePoint point1, DoublePoint point2) { return new DoublePoint(point1.X - point2.X, point1.Y - point2.Y); }
/// <summary> /// Addition operator - adds scalar to the specified point. /// </summary> /// /// <param name="point">Point to increase coordinates of.</param> /// <param name="valueToAdd">Value to add to coordinates of the specified point.</param> /// /// <returns>Returns new point which coordinates equal to coordinates of /// the specified point increased by specified value.</returns> /// public static DoublePoint Add(DoublePoint point, double valueToAdd) { return new DoublePoint(point.X + valueToAdd, point.Y + valueToAdd); }
/// <summary> /// Division operator - divides coordinates of the specified point by scalar value. /// </summary> /// /// <param name="point">Point to divide coordinates of.</param> /// <param name="factor">Division factor.</param> /// /// <returns>Returns new point which coordinates equal to coordinates of /// the specified point divided by specified value.</returns> /// public static DoublePoint Divide(DoublePoint point, double factor) { return(new DoublePoint(point.X / factor, point.Y / factor)); }
/// <summary> /// Addition operator - adds values of two points. /// </summary> /// /// <param name="point1">First point for addition.</param> /// <param name="point2">Second point for addition.</param> /// /// <returns>Returns new point which coordinates equal to sum of corresponding /// coordinates of specified points.</returns> /// public static DoublePoint Add(DoublePoint point1, DoublePoint point2) { return new DoublePoint(point1.X + point2.X, point1.Y + point2.Y); }
/// <summary> /// Multiplication operator - multiplies coordinates of the specified point by scalar value. /// </summary> /// /// <param name="point">Point to multiply coordinates of.</param> /// <param name="factor">Multiplication factor.</param> /// /// <returns>Returns new point which coordinates equal to coordinates of /// the specified point multiplied by specified value.</returns> /// public static DoublePoint Multiply(DoublePoint point, double factor) { return(new DoublePoint(point.X * factor, point.Y * factor)); }
/// <summary> /// Subtraction operator - subtracts scalar from the specified point. /// </summary> /// /// <param name="point">Point to decrease coordinates of.</param> /// <param name="valueToSubtract">Value to subtract from coordinates of the specified point.</param> /// /// <returns>Returns new point which coordinates equal to coordinates of /// the specified point decreased by specified value.</returns> /// public static DoublePoint Subtract(DoublePoint point, double valueToSubtract) { return(new DoublePoint(point.X - valueToSubtract, point.Y - valueToSubtract)); }
/// <summary> /// Addition operator - adds scalar to the specified point. /// </summary> /// /// <param name="point">Point to increase coordinates of.</param> /// <param name="valueToAdd">Value to add to coordinates of the specified point.</param> /// /// <returns>Returns new point which coordinates equal to coordinates of /// the specified point increased by specified value.</returns> /// public static DoublePoint Add(DoublePoint point, double valueToAdd) { return(new DoublePoint(point.X + valueToAdd, point.Y + valueToAdd)); }
/// <summary> /// Subtraction operator - subtracts values of two points. /// </summary> /// /// <param name="point1">Point to subtract from.</param> /// <param name="point2">Point to subtract.</param> /// /// <returns>Returns new point which coordinates equal to difference of corresponding /// coordinates of specified points.</returns> /// public static DoublePoint Subtract(DoublePoint point1, DoublePoint point2) { return(new DoublePoint(point1.X - point2.X, point1.Y - point2.Y)); }
/// <summary> /// Addition operator - adds values of two points. /// </summary> /// /// <param name="point1">First point for addition.</param> /// <param name="point2">Second point for addition.</param> /// /// <returns>Returns new point which coordinates equal to sum of corresponding /// coordinates of specified points.</returns> /// public static DoublePoint Add(DoublePoint point1, DoublePoint point2) { return(new DoublePoint(point1.X + point2.X, point1.Y + point2.Y)); }