Method: Processing::Vector#cross

Defined in:

lib/processing/vector.rb

#cross(v) ⇒ Numeric #cross(x, y) ⇒ Numeric #cross(x, y, z) ⇒ Numeric

Calculates the cross product of 2 vectors.

Parameters:

• v (Vector) —

  a vector

• x (Numeric) —

  x of vector

• y (Numeric) —

  y of vector

• z (Numeric) —

  z of vector

Returns:

• (Numeric) —

  result of cross product

See Also:

• https://processing.org/reference/PVector_cross_.html
• https://p5js.org/reference/#/p5.Vector/cross

# File 'lib/processing/vector.rb', line 546

def cross(a, *rest)
  target = self.class === rest.last ? rest.pop : nil
  v = self.class.new Rays::Point::cross getInternal__, toVector__(a, *rest).getInternal__
  target.set v if self.class === target
  v
end