Method: Processing::Vector.fromAngle

Defined in:

lib/processing/vector.rb

.fromAngle(angle, target = nil) ⇒ Vector

Returns rotated new vector.

Parameters:

• angle (Numeric) —

  the angle of rotation

• target (Vector) (defaults to: nil) —

  vector to store new vector

Returns:

• (Vector) —

  rotated vector

See Also:

• https://processing.org/reference/PVector_fromAngle_.html
• https://p5js.org/reference/p5.Vector/fromAngle/

# File 'lib/processing/vector.rb', line 612

def self.fromAngle(angle, target = nil)
  v = self.new(1, 0, 0).rotate(angle)
  target.set v if target
  v
end