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Class: Ray

Defined in: physics/raycast.ts:82

Ray class that represents a ray in 2D space.

Constructors​

Constructor​

new Ray(start, end): Ray

Defined in: physics/raycast.ts:92

Creates a new Ray object.

Parameters​

start​

Vector2

The starting point of the ray

end​

Vector2

The ending point of the ray

Returns​

Ray

Properties​

end​

end: Vector2

Defined in: physics/raycast.ts:84

start​

start: Vector2

Defined in: physics/raycast.ts:83

vertices​

vertices: Vector2[] = []

Defined in: physics/raycast.ts:85

Accessors​

difference​

Get Signature​

get difference(): Vector2

Defined in: physics/raycast.ts:279

Returns​

Vector2

isHorizontal​

Get Signature​

get isHorizontal(): boolean

Defined in: physics/raycast.ts:294

Returns​

boolean

isVertical​

Get Signature​

get isVertical(): boolean

Defined in: physics/raycast.ts:298

Returns​

boolean

offsetY​

Get Signature​

get offsetY(): number

Defined in: physics/raycast.ts:287

Returns​

number

slope​

Get Signature​

get slope(): number

Defined in: physics/raycast.ts:283

Returns​

number

Methods​

calculateNormal()​

calculateNormal(referencePoint): Vector2

Defined in: physics/raycast.ts:261

Calculates the normal vector of the ray at the specified reference point.

Parameters​

referencePoint​

Vector2

The reference point to calculate the normal vector from

Returns​

Vector2

The normal vector of the ray at the specified reference point

pointInBounds()​

pointInBounds(point): boolean

Defined in: physics/raycast.ts:243

Checks if a point is within the bounds of the ray.

Parameters​

point​

Vector2

The point to check

Returns​

boolean

True if the point is within the bounds of the ray, false otherwise

xValueAt()​

xValueAt(y): number

Defined in: physics/raycast.ts:231

Returns the x value on the ray at the specified y.

Parameters​

y​

number

The y value to check

Returns​

number

The x value on the ray at the specified y

yValueAt()​

yValueAt(x): number

Defined in: physics/raycast.ts:219

Returns the y value on the ray at the specified x.

Parameters​

x​

number

The x value to check

Returns​

number

The y value on the ray at the specified x

bodyCollisions()​

static bodyCollisions(rayA, body): RaycastCollision[]

Defined in: physics/raycast.ts:186

Parameters​

rayA​

Ray

body​

Body

Returns​

RaycastCollision[]

bodyEdges()​

static bodyEdges(body): Ray[]

Defined in: physics/raycast.ts:149

Parameters​

body​

Body

Returns​

Ray[]

collisionPoint()​

static collisionPoint(rayA, rayB): null | Vector2

Defined in: physics/raycast.ts:131

Parameters​

rayA​

Ray

rayB​

Ray

Returns​

null | Vector2

intersect()​

static intersect(rayA, rayB): null | Vector2

Defined in: physics/raycast.ts:97

Parameters​

rayA​

Ray

rayB​

Ray

Returns​

null | Vector2