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extends Area2D
signal hit
var screen_size
export (int) var speed = 200
var spawn_object = load("res://Bullet.tscn")
var velocity = Vector2()
onready var globals = get_node("/root/Global")
func get_input():
velocity = Vector2()
if Input.is_action_pressed("right"):
velocity.x += 1
if Input.is_action_pressed("left"):
velocity.x -= 1
if Input.is_action_pressed("down"):
velocity.y += 1
if Input.is_action_pressed("up"):
velocity.y -= 1
velocity = velocity.normalized() * speed
func _ready():
screen_size = get_viewport_rect().size
func _physics_process(delta):
get_input()
globals.playerPos = global_position
position += velocity * delta
position.x = clamp(position.x, 0, screen_size.x)
position.y = clamp(position.y, 0, screen_size.y)
if Input.is_action_just_pressed("click"):
var obj = spawn_object.instance()
obj.position = get_position()
get_owner().add_child(obj)
var bodies = get_overlapping_bodies()
for body in bodies:
if body.get_name() != "Bullet":
emit_signal("hit", delta)
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