pandemonium_demo_projects/2d/hexagonal_map/troll.gd

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GDScript3
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extends KinematicBody2D
const MOTION_SPEED = 160 # Pixels/second.
const TAN30DEG = tan(deg2rad(30))
func _physics_process(_delta):
var motion = Vector2()
motion.x = Input.get_action_strength("move_right") - Input.get_action_strength("move_left")
motion.y = Input.get_action_strength("move_down") - Input.get_action_strength("move_up")
motion.y *= TAN30DEG
motion = motion.normalized() * MOTION_SPEED
#warning-ignore:return_value_discarded
move_and_slide(motion)