Class Point2D

constructor

• new Point2D(x, y): Point2D

• Parameters

  • x: number
  • y: number

  Returns Point2D

x

y

angleTo

• angleTo(other): number

• Calculates the angle between this point (as a vector) and another point.

  Parameters

  • other: Point2D

    The other point.

  Returns number

  The angle between the two vectors in radians.

distanceTo

• distanceTo(other): number

• Calculates the distance between this point and another point.

  Parameters

  • other: Point2D

    The other point.

  Returns number

  The distance between the two points.

dot

• dot(other): number

• Calculates the dot product of this point (as a vector) and another point.

  Parameters

  • other: Point2D

    The other point.

  Returns number

  The dot product.

length

• length(): number

• Calculates the length of the vector represented by the point.

  Returns number

  The length of the vector.