09_07_2022

extends KinematicBody

export var max_speed = 100
export var gravity = 900
export var jump_impulse = 250
export var jump = false

var velocity = Vector3.ZERO

onready var animatedSprite = $AnimatedSprite3D

func _physics_process(delta):
	var input_vector = get_input_vector()
	apply_movement(input_vector)
	apply_gravity(delta)
	jump()
	if input_vector.x > 0:
		animatedSprite.animation = "walk"
		animatedSprite.flip_h = false

	elif input_vector.x < 0:
		animatedSprite.animation = "walk"
		animatedSprite.flip_h = true

	elif input_vector.z > 0:
		animatedSprite.animation = "walk"

	elif input_vector.z < 0:
		animatedSprite.animation = "walk"

	elif input_vector.y < 0:
		jump = true
		animatedSprite.animation = "jumping"

	else:
		animatedSprite.animation = "idle"





	velocity = move_and_slide(velocity, Vector3.UP)


func get_input_vector():
	var input_vector = Vector3.ZERO
	input_vector.x = Input.get_action_strength("move_right") - Input.get_action_strength("move_left")
	input_vector.z = Input.get_action_strength("move_back") - Input.get_action_strength("move_forward")

	return input_vector.normalized()


func apply_movement(input_vector):
	velocity.x = input_vector.x * max_speed
	velocity.z = input_vector.z * max_speed


func apply_gravity(delta):
	velocity.y -= gravity * delta


func jump():
	if is_on_floor() and Input.is_action_pressed("jump"):
		jump == true
		velocity.y = jump_impulse