Vector2f

Vector2f

Vector2f represents the type of a two float vector.

Specifications

Type	Size	Memory Management Model	File
Vector2f	8 bytes	None	2.6/Vector2f.adept

Definition

struct Vector2f (x, y float)

Fields

Name	Type	Description
x	float	X Value
y	float	Y Value

Overloads

• func __add__(a POD Vector2f, b POD Vector2f) Vector2f
• func __subtract__(a POD Vector2f, b POD Vector2f) Vector2f
• func __multiply__(a POD Vector2f, b POD Vector2f) Vector2f
• func __multiply__(a POD Vector2f, factor float) Vector2f

Functions

• func vector2f(x, y float) Vector2f

  Constructs a Vector2f.

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Methods

• func zero(this *Vector2f) void

  Sets all components of a vector to zero.

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• func set(this *Vector2f, x, y float) void

  Sets the components of a vector.

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• func set(this *Vector2f, other Vector2f) void

  Sets the components of a vector to those of another.

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• func add(this *Vector2f, other Vector2f) void

  Adds the components of a vector to another.

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• func subtract(this *Vector2f, other Vector2f) void

  Subtracts the components of a vector from another.

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• func multiply(this *Vector2f, other Vector2f) void

  Multiplies the components of a vector by another.

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• func negate(this *Vector2f) void

  Negates the components of a vector.

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• func negated(this *Vector2f) Vector2f

  Returns a negated copy of a vector.

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• func scale(this *Vector2f, amount float) void

  Scales a vector by a scalar.

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• func normalize(this *Vector2f) void

  Normalizes a vector.

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• func cross(this *Vector2f, other Vector2f) float

  Calculates the cross-product of two vectors.

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• func length(this *Vector2f) float

  Calculates the length of a vector.

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• func dot(this *Vector2f, other Vector2f) float

  Calculates the dot product of two vectors.

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• func lerp(this *Vector2f, other Vector2f, lerp float) void

  Linearly interpolates between two vectors by lerp [0.0, 1.0] amount.

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• func lerp(this *Vector2f, other Vector2f) void

  Linearly interpolates halfway between two vectors.

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• func distance(this *Vector2f, other Vector2f) float

  Calculates the distance between two points.

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• func toString(this *Vector2f) String

  Converts a vector to a String.

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• func print(this *Vector2f) void

  Prints a vector to stdout.

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