class_name Player
extends Node2D

@export var speed = 80
var velocity := Vector2.ZERO
var collision: DanmakuCircle = DanmakuCircle.new()

# This is temporary, it should be defined per-sprite when I get to the skin system
const PLAYER_BODY_WIDTH_MULTIPLIER = 0.18

# Temp
var flash_timer = 0.0
var flashing = false

func _ready() -> void:
	$BodySprite.scale_sprite(PLAYER_BODY_WIDTH_MULTIPLIER)
	
func get_input():
	if Input.is_action_pressed("Slow Mode"):
		speed = 30
	else:
		speed = 80
		
	velocity = Input.get_vector("Left", "Right", "Up", "Down") * speed

func _physics_process(delta: float):
	# Temp
	if flashing:
		flash_timer -= delta
		$BodySprite.modulate = Color(1, 1, 1, 1)
		flashing = false
			
	get_input()
	
	# Bounds checking
	var attempted_position := position + (velocity * delta)
	attempted_position = attempted_position.clamp(Vector2(0, 0), Globals.SERVER_SIZE)
	
	set_position_data(attempted_position, null)

func set_position_data(pos: Vector2, hurtcircle_scale_multiplier):
	position = pos
	collision.set_position(pos.x, pos.y)
	
	if hurtcircle_scale_multiplier:
		collision.set_radius(Globals.SERVER_SIZE.x*hurtcircle_scale_multiplier)
		$HurtcircleSprite.scale_sprite(hurtcircle_scale_multiplier*2)
		
func kill():
	# Temp
	$BodySprite.modulate = Color(1, 0, 0, 1)
	flash_timer = 0.5
	flashing = true