Class: LeapMotion::Vector

Inherits:
Object
  • Object
show all
Defined in:
lib/leap_motion.rb,
ext/leap_motion/vector.cpp

Constant Summary collapse

UP = 
new 0, 1, 0
DOWN = 
new 0, -1, 0
FORWARD = 
new 0, 0, -1
BACKWARD = 
new 0, 0, 1
LEFT = 
new(-1, 0, 0)
RIGHT = 
new 1, 0, 0
X_AXIS = 
new 1, 0, 0
Y_AXIS = 
new 0, 1, 0
Z_AXIS = 
new 0, 0, 1
ZERO = 
new 0, 0, 0

Instance Method Summary collapse

Instance Method Details

#[](idx) ⇒ Object 



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# File 'lib/leap_motion.rb', line 125

def [] idx
  to_a.fetch(idx, 0.0)
end

#to_a ⇒ Object 



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# File 'lib/leap_motion.rb', line 121

def to_a
  [x, y, z]
end