Struct Point3d

Point 3D struct type for handling of a 3-dimensional point

Namespace: FpAssistantCore.General

Assembly: FpAssistantCoreScl.dll

Syntax

public struct Point3d

Constructors

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Point3d(Double, Double, Double)

Create a 3D vector passing the three components; X, Y and Z

Declaration

public Point3d(double pointX, double pointY, double pointZ)

Parameters

Type	Name	Description
System.Double	pointX	Value of the X coordinate of the new point
System.Double	pointY	Value of the Y coordinate of the new point
System.Double	pointZ	Value of the Z coordinate of the new point

Properties

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X

Property to access the X component of the point

Declaration

public double X { get; set; }

Property Value

Type	Description
System.Double	X value of the 3D point

View Source

Y

Property to access the Y component of the point

Declaration

public double Y { get; set; }

Property Value

Type	Description
System.Double	Y value of the 3D point

View Source

Z

Property to access the Z component of the point

Declaration

public double Z { get; set; }

Property Value

Type	Description
System.Double	Z value of the 3D point

Methods

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As2d()

Return the 2D point

Declaration

public Point2d As2d()

Returns

Type	Description
Point2d	2D Point

Remarks

Ignoring Z componet of Point3D

View Source

Distance2dBetween(Point3d, Point3d)

Return 2D distance between 2 points

Declaration

public static double Distance2dBetween(Point3d point1, Point3d point2)

Parameters

Type	Name	Description
Point3d	point1	First point
Point3d	point2	Second point

Returns

Type	Description
System.Double	Distance 2D between the two points

View Source

Distance2dTo(Point3d)

Distance2dTo - Calculate distance to a point using X and Y coordinates, 2D

Declaration

public double Distance2dTo(Point3d point)

Parameters

Type	Name	Description
Point3d	point	point to calculate the 2D distance to

Returns

Type	Description
System.Double	Distance between current point and passed point

View Source

DistanceBetween(Point3d, Point3d)

DistanceBetween - Calculate distance between two points

Declaration

public static double DistanceBetween(Point3d point1, Point3d point2)

Parameters

Type	Name	Description
Point3d	point1	First point
Point3d	point2	Second point

Returns

Type	Description
System.Double	Distance between points passed

View Source

DistanceTo(Point3d)

DistanceTo - Calculate distance to a point

Declaration

public double DistanceTo(Point3d point)

Parameters

Type	Name	Description
Point3d	point	point to calculate distance to

Returns

Type	Description
System.Double	Distance between current point and passed point

View Source

Equals(Point3d)

Equals - compares this Point3D with the passed in object. In this equality Double.NaN is equal to itself, unlike in numeric equality. Note that double values can acquire error when operated upon, such that an exact comparison between two values which are logically equal may fail

Declaration

public bool Equals(Point3d point3d)

Parameters

Type	Name	Description
Point3d	point3d	The Point3d to compare to "this"

Returns

Type	Description
System.Boolean	bool - true if "value" is equal to "this"

View Source

Equals(Point3d, Point3d)

Compares two Point3D instances for object equality. In this equality Double.NaN is equal to itself, unlike in numeric equality

Declaration

public static bool Equals(Point3d point1, Point3d point2)

Parameters

Type	Name	Description
Point3d	point1	The first Point3d to compare
Point3d	point2	The second Point3d to compare

Returns

Type	Description
System.Boolean	bool - true if the two Point3D instances are exactly equal, false otherwise

Remarks

Note that double values can acquire error when operated upon, such that an exact comparison between two values which are logically equal may fail

View Source

Equals(Object)

Equals - compares this Point3D with the passed in object. In this equality Double.NaN is equal to itself, unlike in numeric equality

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj	The object to compare to "this"

Returns

Type	Description
System.Boolean	bool - true if the object is an instance of Point3D and if it's equal to "this"

Remarks

Note that double values can acquire error when operated upon, such that an exact comparison between two values which are logically equal may fail

View Source

GetHashCode()

Returns the HashCode for this Point3d

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	int - the HashCode for this Point3d

View Source

GetMirror(Axes)

Mirrors a point around an axis

Declaration

public Point3d GetMirror(Axes axis)

Parameters

Type	Name	Description
Axes	axis	Axis to mirror point around

Returns

Type	Description
Point3d	Returns the mirrored point

Remarks

Leaves existing object the same value

View Source

GetTranslated(Double, Angle)

Translates the existing Point3D structure by the specified offset along the vector

Declaration

public Point3d GetTranslated(double offset, Angle cartesianAngle)

Parameters

Type	Name	Description
System.Double	offset	distance to translate along the angle
Angle	cartesianAngle	Angle to offset from with x-axis being 0 degrees (cartesian)

Returns

Type	Description
Point3d	Point3d - New translated point

Remarks

Leaves existing object the same value

View Source

GetTranslated(Double, CompassBearing)

Translates the existing Point3D structure by the specified amounts

Declaration

public Point3d GetTranslated(double offset, CompassBearing compassBearing)

Parameters

Type	Name	Description
System.Double	offset	distance to translate along the compass bearing
CompassBearing	compassBearing	Bearing to offset from with y-axis being 0 degrees (Compass North)

Returns

Type	Description
Point3d	Point3d - New translated point

Remarks

Leaves existing object the same value

View Source

GetTranslated(Double, Vector3d)

Translates the existing Point3D structure by the specified offset along the vector

Declaration

public Point3d GetTranslated(double offset, Vector3d vector3d)

Parameters

Type	Name	Description
System.Double	offset	distance to translate
Vector3d	vector3d	direction to translate

Returns

Type	Description
Point3d	Point3d - New translated point

Remarks

Leaves existing object the same value

View Source

GetTranslated(Double, Double)

Translates the Point3D structure by the specified amounts

Declaration

public Point3d GetTranslated(double deltaX, double deltaY)

Parameters

Type	Name	Description
System.Double	deltaX	distance in the X-axis
System.Double	deltaY	distance in the Y-axis

Returns

Type	Description
Point3d	Returns the translated point

Remarks

Leaves existing object the same value

View Source

Offset(Double, Double, Double)

Offset - update point position by adding offsetX to X, offsetY to Y, and offsetZ to Z

Declaration

public void Offset(double offsetX, double offsetY, double offsetZ)

Parameters

Type	Name	Description
System.Double	offsetX	Offset in the X direction
System.Double	offsetY	Offset in the Y direction
System.Double	offsetZ	Offset in the Z direction

View Source

PointBetween(Point3d, Double)

Return a point between 2 points at give t(0~1) from point 1. x = x1 + t * (x2 - x1), etc.

Declaration

public Point3d PointBetween(Point3d point2, double t01)

Parameters

Type	Name	Description
Point3d	point2	Second point
System.Double	t01	At t-coord from point1

Returns

Type	Description
Point3d	Point3d - Calculated point between two points

View Source

Rotate2DByAngle(Angle)

Rotate point around Z-Axis with 0,0,0 as the origin

Declaration

public Point3d Rotate2DByAngle(Angle angle)

Parameters

Type	Name	Description
Angle	angle	Rotaton angle using Angle class

Returns

Type	Description
Point3d	Rotated point

Remarks

Point will be rotated anti clockwise

View Source

Rotate2DByDegrees(Double)

Rotate point around Z-Axis with 0,0,0 as the origin

Declaration

public Point3d Rotate2DByDegrees(double degrees)

Parameters

Type	Name	Description
System.Double	degrees	Angle in degrees that the point with be rotated

Returns

Type	Description
Point3d	Rotated point

Remarks

Point will be rotated anti clockwise

View Source

Rotate2DByRadians(Double)

Rotate point around Z-Axis with 0,0,0 as the origin

Declaration

public Point3d Rotate2DByRadians(double radians)

Parameters

Type	Name	Description
System.Double	radians	Angle in radians that the point with be rotated

Returns

Type	Description
Point3d	Rotated point

Remarks

Point will be rotated anti clockwise

View Source

Subtract(Point3d, Point3d)

Subtraction of two Point3d variables to Vector3d

Declaration

public static Vector3d Subtract(Point3d point1, Point3d point2)

Parameters

Type	Name	Description
Point3d	point1	Point from which we are subtracting the second point
Point3d	point2	Point being subtracted

Returns

Type	Description
Vector3d	Vector between the two points

View Source

Subtract(Point3d, Vector3d)

Point3D - Vector3D subtraction

Declaration

public static Point3d Subtract(Point3d point, Vector3d vector)

Parameters

Type	Name	Description
Point3d	point	Point from which vector is being subtracted
Vector3d	vector	Vector being subtracted from the point

Returns

Type	Description
Point3d	Result of subtraction

View Source

Subtract(Vector3d, Point3d)

Vector3D - Point3Dsubtraction

Declaration

public static Point3d Subtract(Vector3d vector, Point3d point)

Parameters

Type	Name	Description
Vector3d	vector	Vector from which point is being subtracted
Point3d	point	Point being subtracted from the vector

Returns

Type	Description
Point3d	Result of subtraction

View Source

ToString()

Return a string of the point

Declaration

public override string ToString()

Returns

Type	Description
System.String	string: X,Y,Z

View Source

ToString(IFormatProvider)

String with the current culture number format

Declaration

public string ToString(IFormatProvider iFormatProvider)

Parameters

Type	Name	Description
IFormatProvider	iFormatProvider	IFormatProvider

Returns

Type	Description
System.String	string containing Point3d numbers is culture format

View Source

Translate(Double, Angle)

Translates the existing Point3D structure by the specified amounts

Declaration

public void Translate(double offset, Angle cartesianAngle)

Parameters

Type	Name	Description
System.Double	offset	distance to translate along the angle
Angle	cartesianAngle	Angle to offset from with x-axis being 0 degrees (cartesian)

Remarks

Existing value in object will be updated

View Source

Translate(Double, CompassBearing)

Translates the existing Point3D structure by the specified amounts

Declaration

public void Translate(double offset, CompassBearing compassBearing)

Parameters

Type	Name	Description
System.Double	offset	distance to translate along the angle
CompassBearing	compassBearing	Bearing to offset from with y-axis being 0 degrees (Compass North)

Remarks

Existing value in object will be updated

View Source

Translate(Double, Vector3d)

Translates the existing Point3D structure by the specified offset along the vector

Declaration

public void Translate(double offset, Vector3d vector3d)

Parameters

Type	Name	Description
System.Double	offset	distance to translate
Vector3d	vector3d	direction to translate

Remarks

Existing value in object will be updated / Vector will be normalized

View Source

Translate(Double, Double)

Translates the existing Point3D structure by the specified amounts

Declaration

public void Translate(double deltaX, double deltaY)

Parameters

Type	Name	Description
System.Double	deltaX	distance in the X-axis
System.Double	deltaY	distance in the Y-axis

Remarks

Existing value in object will be updated

Operators

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Addition(Point3d, Point3d)

Point3D + Point3D addition

Declaration

public static Point3d operator +(Point3d point1, Point3d point2)

Parameters

Type	Name	Description
Point3d	point1	First Point3d being added
Point3d	point2	Second Point3d being added

Returns

Type	Description
Point3d	Result of addition

View Source

Addition(Point3d, Vector3d)

Point3D + Vector3D addition

Declaration

public static Point3d operator +(Point3d point, Vector3d vector)

Parameters

Type	Name	Description
Point3d	point	Point being added
Vector3d	vector	Vector being added

Returns

Type	Description
Point3d	Result of addition

View Source

Equality(Point3d, Point3d)

Declaration

public static bool operator ==(Point3d point3d1, Point3d point3d2)

Parameters

Type	Name	Description
Point3d	point3d1
Point3d	point3d2

Returns

Type	Description
System.Boolean

View Source

Inequality(Point3d, Point3d)

Declaration

public static bool operator !=(Point3d point3d1, Point3d point3d2)

Parameters

Type	Name	Description
Point3d	point3d1
Point3d	point3d2

Returns

Type	Description
System.Boolean

View Source

Subtraction(Point3d, Point3d)

Subtraction

Declaration

public static Vector3d operator -(Point3d point1, Point3d point2)

Parameters

Type	Name	Description
Point3d	point1	Point from which we are subtracting the second point
Point3d	point2	Point being subtracted

Returns

Type	Description
Vector3d	Vector between the two points

View Source

Subtraction(Point3d, Vector3d)

Point3d - Vector3d subtraction

Declaration

public static Point3d operator -(Point3d point, Vector3d vector)

Parameters

Type	Name	Description
Point3d	point	Point from which vector is being subtracted
Vector3d	vector	Vector being subtracted from the point

Returns

Type	Description
Point3d	Result of subtraction

View Source

Subtraction(Vector3d, Point3d)

Vector3d - Point3dsubtraction

Declaration

public static Point3d operator -(Vector3d vector, Point3d point)

Parameters

Type	Name	Description
Vector3d	vector	Vector from which point is being subtracted
Point3d	point	Point being subtracted from the vector

Returns

Type	Description
Point3d	Result of subtraction