Add NPC and items walking.

game/characters/android/android_anims.gd

@@ -0,0 +1,59 @@
+#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
+]