Class Vector2dExtensions

Namespace

FixedMathSharp

Provides conversions between Unity vectors and FixedMathSharp 2D vectors.

public static class Vector2dExtensions

Inheritance

object

Vector2dExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

ToVector2(Vector2d)

Converts a FixedMathSharp Vector2d to a Unity Vector2.

public static Vector2 ToVector2(this Vector2d vec)

Parameters

vec Vector2d

The FixedMathSharp Vector2d to convert.

Returns

Vector2

A Unity Vector2.

Remarks

This is a direct component mapping for 2D values and does not perform any 3D axis conversion.

ToVector2d(Vector2)

Converts a Unity Vector2 to a FixedMathSharp Vector2d.

public static Vector2d ToVector2d(this Vector2 vec2)

Parameters

vec2 Vector2

The Unity Vector2 to convert.

Returns

Vector2d

A FixedMathSharp Vector2d.

Remarks

This is a direct component mapping for Unity 2D values. In FixedMathSharp 2D plane math, +X is right and +Y is forward/up within the 2D plane.

ToVector2dXY(Vector3)

Converts a Unity Vector3 to a FixedMathSharp Vector2d using the x and y components.

public static Vector2d ToVector2dXY(this Vector3 vec)

Parameters

vec Vector3

The Unity Vector3 to convert.

Returns

Vector2d

A FixedMathSharp Vector2d projected onto the XY plane.

Remarks

This is a direct component projection onto the Unity XY plane. Use ToVector2dXZ(Vector3) when the 2D vector represents Unity ground-plane movement where +Z is forward.

ToVector2dXZ(Vector3)

Converts a Unity Vector3 to a FixedMathSharp Vector2d using the x and z components.

public static Vector2d ToVector2dXZ(this Vector3 vec)

Parameters

vec Vector3

The Unity Vector3 to convert.

Returns

Vector2d

A FixedMathSharp Vector2d projected onto the XZ plane.

Remarks

Unity and FixedMathSharp both use +X right and +Z forward in 3D. This helper keeps that convention explicit when reducing Unity XZ-plane directions or positions to FixedMathSharp 2D plane math.

ToVector3XY(Vector2d, float)

Converts a FixedMathSharp Vector2d to a Unity Vector3 on the XY plane, with the specified z-value.

public static Vector3 ToVector3XY(this Vector2d vec, float z = 0)

Parameters

vec Vector2d

The FixedMathSharp Vector2d to convert.

z float

The z-value to use in the resulting Vector3.

Returns

Vector3

A Unity Vector3 with x/y populated from the Vector2d.

Remarks

This is a direct component projection onto Unity's XY plane. Use ToVector3XZ(Vector2d, float) when the 2D vector represents 3D ground-plane values using +Z as forward.

ToVector3XZ(Vector2d, float)

Converts a FixedMathSharp Vector2d to a Unity Vector3 on the XZ plane, with the specified y-value.

public static Vector3 ToVector3XZ(this Vector2d vec, float y = 0)

Parameters

vec Vector2d

The FixedMathSharp Vector2d to convert.

y float

The y-value to use in the resulting Vector3.

Returns

Vector3

A Unity Vector3 with x/z populated from the Vector2d.

Remarks

The FixedMathSharp Y component is mapped to Unity z, preserving Unity and FixedMathSharp's shared +Z forward convention for 3D ground-plane values.