Class Vector3dExtensions

Namespace

FixedMathSharp

Provides extension methods for converting between Unity Vector types and FixedMathSharp Vector3d types.

public static class Vector3dExtensions

Inheritance

object

Vector3dExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

Unity and FixedMathSharp both use +X as right, +Y as up, and +Z as forward for 3D direction naming. These helpers therefore use direct component mappings for Unity UnityEngine.Vector3 values instead of flipping axes.

Methods

ToVector2XY(Vector3d)

Converts a FixedMathSharp Vector3d to a Unity Vector2 using the x and y components.

public static Vector2 ToVector2XY(this Vector3d vec)

Parameters

vec Vector3d

The FixedMathSharp Vector3d to convert.

Returns

Vector2

A Unity Vector2 projected onto the XY plane.

Remarks

This projects onto Unity's XY plane and does not perform a 3D forward-axis conversion.

ToVector2XZ(Vector3d)

Converts a FixedMathSharp Vector3d to a Unity Vector2 using the x and z components.

public static Vector2 ToVector2XZ(this Vector3d vec)

Parameters

vec Vector3d

The FixedMathSharp Vector3d to convert.

Returns

Vector2

A Unity Vector2 projected onto the XZ plane.

Remarks

Unity and FixedMathSharp both use +X right and +Z forward in 3D, so this projection preserves ground-plane direction semantics directly.

ToVector3(Vector3d)

Converts a FixedMathSharp Vector3d to a Unity Vector3.

public static Vector3 ToVector3(this Vector3d vec)

Parameters

vec Vector3d

The FixedMathSharp Vector3d to convert.

Returns

Vector3

A Unity Vector3 with the corresponding components from the FixedMathSharp Vector3d.

Remarks

This is a direct component mapping. FixedMathSharp Forward maps to Unity UnityEngine.Vector3.forward because both use +Z as semantic forward.

ToVector3XZ(Vector3d, float)

Projects a FixedMathSharp Vector3d onto Unity's XZ plane with an explicit y-component.

public static Vector3 ToVector3XZ(this Vector3d vec, float y = 0)

Parameters

vec Vector3d

y float

Returns

Vector3

ToVector3d(Vector3)

Converts a Unity Vector3 to a FixedMathSharp Vector3d.

public static Vector3d ToVector3d(this Vector3 vec)

Parameters

vec Vector3

The Unity Vector3 to convert.

Returns

Vector3d

A FixedMathSharp Vector3d with the corresponding components from the Unity Vector3.

Remarks

This is a direct component mapping. Unity UnityEngine.Vector3.forward maps to FixedMathSharp Forward because both use +Z as semantic forward.

ToVector3dXY(Vector2, float)

Converts a Unity Vector2 to a FixedMathSharp Vector3d on the XY plane.

public static Vector3d ToVector3dXY(this Vector2 vec, float z = 0)

Parameters

vec Vector2

The Unity Vector2 to convert.

z float

The z-value for the Vector3d's z-component.

Returns

Vector3d

A FixedMathSharp Vector3d with the given components.

Remarks

The supplied z fills FixedMathSharp Z.

ToVector3dXZ(Vector2, float)

Converts a Unity Vector2 to a FixedMathSharp Vector3d on the XZ plane.

public static Vector3d ToVector3dXZ(this Vector2 vec, float y = 0)

Parameters

vec Vector2

The Unity Vector2 to convert.

y float

The y-value for the Vector3d's y-component.

Returns

Vector3d

A FixedMathSharp Vector3d with the given components.

ToVector4(Vector3d, float)

Converts a FixedMathSharp Vector3d to a Unity Vector4, assigning a specified w-value for the Vector4's w-component.

public static Vector4 ToVector4(this Vector3d vec, float w = 0)

Parameters

vec Vector3d

The FixedMathSharp Vector3d to convert.

w float

The w-value for the resulting Vector4's w-component.

Returns

Vector4

A Unity Vector4 with the x, y, and z components from the FixedMathSharp Vector3d and the specified w-component.

Remarks

This is a direct component mapping for homogeneous/vector data and does not perform an axis conversion.