#const dir_angles = [
#	0, 		# 0	NORTH	FACE CAMERA
#	45, 	# 1 NORTHEAST
#	90, 	# 2	EAST
#	135, 	# 3 SOUTHEAST
#	180, 	# 4	SOUTH	BACK TO CAMERA
#	225, 	# 5 SOUTHWEST
#	270, 	# 6	WEST
#	315, 	# 7 NORTHWEST
#]

# Angle is [from_angle, area_angle]
# example : on a clock, [180, 45] starts exactly from 6 o'clock (180°) 
# and stops between 7 o'clock and 8 o'clock (45° from 6 o'clock)
const dir_angles = [
	[340, 40], 		# 0 UP
	[20, 50], 		# 1 RIGHT UP
	[70, 40], 		# 2 RIGHT
	[110, 50], 		# 3 RIGHT DOWN
	[160, 40], 		# 4 DOWN
	[200, 50], 		# 5 LEFT DOWN
	[250, 40], 		# 6 LEFT
	[290, 50]		# 7 LEFT UP
]

# Array of animations for each direction, from UP to RIGHT_UP clockwise
# [animation_name, scale] : scale parameter can be set to -1 to mirror the animation
const directions = [
	["walk_up", 1],				# 0 UP
	["walk_up_right", 1],		# 1 RIGHT UP
	["walk_right", 1],			# 2 RIGHT
	["walk_down_right", 1],		# 3 RIGHT DOWN
	["walk_down", 1],			# 4 DOWN
	["walk_down_right", -1],	# 5 LEFT DOWN
	["walk_right", -1],			# 6 LEFT
	["walk_up_right", -1]		# 7 LEFT UP
]

const idles = [
	["idle_up", 1],				# 0 UP
	["idle_up_right", 1],		# 1 RIGHT UP
	["idle_up_right", 1],		# 2 RIGHT
	["idle_up_right", 1],		# 3 RIGHT DOWN
	["idle_down", 1],			# 4 DOWN
	["idle_down_right", -1],	# 5 LEFT DOWN
	["idle_down_right", -1],	# 6 LEFT
	["idle_up_right", -1]		# 7 LEFT UP
]

const speaks = [
	["idle_up", 1],				# 0 UP
	["idle_up_right", 1],		# 1 RIGHT UP
	["idle_up_right", 1],		# 2 RIGHT
	["idle_up_right", 1],		# 3 RIGHT DOWN
	["idle_down", 1],			# 4 DOWN
	["idle_down_right", -1],	# 5 LEFT DOWN
	["idle_down_right", -1],	# 6 LEFT
	["idle_up_right", -1]		# 7 LEFT UP
]