BGC.Extensions.Vector2Extension Class Reference

Set of extensions for unity data structure Vector2 More...

Static Public Member Functions
static Vector2	Rotate (this Vector2 v, float degrees)
	Rotate a 2d vector by specified number of degrees More...
static float	Min (this Vector2 v)
	get the minimum of the x or y values in the vector More...

Detailed Description

Set of extensions for unity data structure Vector2

Definition at line 8 of file Vector2Extensions.cs.

Member Function Documentation

Min()

static float BGC.Extensions.Vector2Extension.Min ( this Vector2  v )

inlinestatic

get the minimum of the x or y values in the vector

Parameters

v

Returns

Definition at line 30 of file Vector2Extensions.cs.

        {
            return Mathf.Min(v.x, v.y);
        }

Rotate()

static Vector2 BGC.Extensions.Vector2Extension.Rotate ( this Vector2  v, float  degrees  )

inlinestatic

Rotate a 2d vector by specified number of degrees

Parameters

v
degrees	angle to rotate by in degrees

Returns

Definition at line 16 of file Vector2Extensions.cs.

        {
            float radians = degrees * Mathf.Deg2Rad;
            float sin = Mathf.Sin(radians);
            float cos = Mathf.Cos(radians);

            return new Vector2(cos * v.x - sin * v.y, sin * v.x + cos * v.y);
        }

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The documentation for this class was generated from the following file:

• Extensions/Vector2Extensions.cs