Struct Point3D

Structure representing a point in 3D space with X, Y, and Z coordinates. Provides an indexer for accessing coordinates by indices 1, 2, and 3. Implements overloaded arithmetic operators and implicit conversions.

Implements

IEquatable<Point3D>

Inherited Members

object.GetType()

object.Equals(object, object)

object.ReferenceEquals(object, object)

Namespace: DotNet.Interpreter.Helper

Assembly: DotNet.Interpreter.Helper.dll

Syntax

public struct Point3D : IEquatable<Point3D>

Constructors

Point3D(double, double, double)

Structure representing a point in 3D space with X, Y, and Z coordinates. Provides an indexer for accessing coordinates by indices 1, 2, and 3. Implements overloaded arithmetic operators and implicit conversions.

Declaration

public Point3D(double x, double y, double z)

Parameters

Type	Name	Description
double	x
double	y
double	z

Properties

this[int]

Indexer for accessing coordinates by index (1 - X, 2 - Y, 3 - Z).

Declaration

public double this[int index] { readonly get; set; }

Parameters

Type	Name	Description
int	index	Coordinate index (1, 2, or 3).

Property Value

Type	Description
double	Coordinate value.

Exceptions

Type	Condition
ArgumentOutOfRangeException	If index is not 1, 2, or 3.

X

X coordinate.

Declaration

public double X { readonly get; set; }

Property Value

Type	Description
double

Y

Y coordinate.

Declaration

public double Y { readonly get; set; }

Property Value

Type	Description
double

Z

Z coordinate.

Declaration

public double Z { readonly get; set; }

Property Value

Type	Description
double

Zero

Returns a point (vector) with zero coordinates.

Declaration

public static Point3D Zero { get; }

Property Value

Type	Description
Point3D

Methods

Equals(Point3D)

Compares the current point with another point for equality.

Declaration

public readonly bool Equals(Point3D point)

Parameters

Type	Name	Description
Point3D	point	Point to compare.

Returns

Type	Description
bool	True if the points' coordinates are equal, otherwise false.

Equals(object)

Checks equality of this point with another object

Declaration

public override readonly bool Equals(object obj)

Parameters

Type	Name	Description
object	obj	Object to compare

Returns

Type	Description
bool	True if objects are equal, otherwise false.

Overrides

ValueType.Equals(object)

GetHashCode()

Creates a hash code for the point based on its coordinates

Declaration

public override readonly int GetHashCode()

Returns

Type	Description
int

Overrides

ValueType.GetHashCode()

ToString()

Returns a string representation of the point in format "(X, Y, Z)"

Declaration

public override readonly string ToString()

Returns

Type	Description
string

Overrides

ValueType.ToString()

Operators

operator +(Point3D, Point3D)

Overloads addition operator for two points (vectors).

Declaration

public static Point3D operator +(Point3D a, Point3D b)

Parameters

Type	Name	Description
Point3D	a	First point.
Point3D	b	Second point.

Returns

Type	Description
Point3D	New point resulting from coordinate addition.

operator ==(Point3D, Point3D)

Overloads equality operator for two points.

Declaration

public static bool operator ==(Point3D a, Point3D b)

Parameters

Type	Name	Description
Point3D	a	First point.
Point3D	b	Second point.

Returns

Type	Description
bool	True if points' coordinates are equal, otherwise false.

implicit operator TNC3DPoint(Point3D)

Implicit conversion from Point3D to TNC3DPoint.

Declaration

public static implicit operator TNC3DPoint(Point3D point)

Parameters

Type	Name	Description
Point3D	point	The Point3D object to convert.

Returns

Type	Description
TNC3DPoint	New TNC3DPoint object with corresponding coordinates.

implicit operator Point3D(TNC3DPoint)

Implicit conversion from TNC3DPoint to Point3D.

Declaration

public static implicit operator Point3D(TNC3DPoint point)

Parameters

Type	Name	Description
TNC3DPoint	point	The TNC3DPoint object to convert.

Returns

Type	Description
Point3D	New Point3D object with corresponding coordinates.

operator !=(Point3D, Point3D)

Overloads inequality operator for two points.

Declaration

public static bool operator !=(Point3D a, Point3D b)

Parameters

Type	Name	Description
Point3D	a	First point.
Point3D	b	Second point.

Returns

Type	Description
bool	True if at least one coordinate differs, otherwise false.

operator *(Point3D, double)

Overloads multiplication operator for a point by a scalar.

Declaration

public static Point3D operator *(Point3D point, double scalar)

Parameters

Type	Name	Description
Point3D	point	Original point.
double	scalar	Scalar value.

Returns

Type	Description
Point3D	New point with coordinates multiplied by the scalar.

operator *(double, Point3D)

Overloads multiplication operator for a scalar by a point.

Declaration

public static Point3D operator *(double scalar, Point3D point)

Parameters

Type	Name	Description
double	scalar	Scalar value.
Point3D	point	Original point.

Returns

Type	Description
Point3D	New point with coordinates multiplied by the scalar.

operator -(Point3D, Point3D)

Overloads subtraction operator for two points (vectors).

Declaration

public static Point3D operator -(Point3D a, Point3D b)

Parameters

Type	Name	Description
Point3D	a	First point.
Point3D	b	Second point.

Returns

Type	Description
Point3D	New point resulting from coordinate subtraction.

Implements

IEquatable<T>