118 lines
2.8 KiB
GDScript3
118 lines
2.8 KiB
GDScript3
|
extends Area2D
|
||
|
|
|
||
|
|
signal shooting_speed_upgrade
|
||
|
|
export (PackedScene) var Laser
|
||
|
|
|
||
|
|
#Constants
|
||
|
|
const BULLET_DELAY_DEFAULT = 0.9
|
||
|
|
const SHOOTING_SPEED_UPGRADE_DEFAULT = 50
|
||
|
|
const SHIP_SPEED_DEFAULT = 400
|
||
|
|
|
||
|
|
var ship_value = 0
|
||
|
|
var ship_speed = SHIP_SPEED_DEFAULT
|
||
|
|
var bullet_delay = BULLET_DELAY_DEFAULT
|
||
|
|
var screensize
|
||
|
|
var money = 100
|
||
|
|
var shooting_speed_upgrade = 50
|
||
|
|
var double_laser = true
|
||
|
|
|
||
|
|
# class member variables go here, for example:
|
||
|
|
# var a = 2
|
||
|
|
# var b = "textvar"
|
||
|
|
|
||
|
|
func _ready():
|
||
|
|
timer = Timer.new()
|
||
|
|
timer.set_one_shot(true)
|
||
|
|
timer.set_wait_time(bullet_delay)
|
||
|
|
timer.connect("timeout", self, "on_timeout_complete")
|
||
|
|
add_child(timer)
|
||
|
|
|
||
|
|
position.x = 100
|
||
|
|
position.y = 250
|
||
|
|
|
||
|
|
screensize = get_viewport_rect().size
|
||
|
|
$AnimatedSprite.play()
|
||
|
|
# Initialization here
|
||
|
|
pass
|
||
|
|
|
||
|
|
func refund():
|
||
|
|
bullet_delay = BULLET_DELAY_DEFAULT
|
||
|
|
ship_speed = SHIP_SPEED_DEFAULT
|
||
|
|
money += ship_value
|
||
|
|
ship_value = 0
|
||
|
|
|
||
|
|
var timer = null
|
||
|
|
|
||
|
|
var can_shoot = true
|
||
|
|
|
||
|
|
func on_timeout_complete():
|
||
|
|
can_shoot = true
|
||
|
|
|
||
|
|
var going_up = false
|
||
|
|
var going_down = false
|
||
|
|
var shoot_down = false
|
||
|
|
|
||
|
|
func _process(delta):
|
||
|
|
var velocity = Vector2() # the player's movement vector
|
||
|
|
if (Input.is_action_pressed("ui_right")):
|
||
|
|
velocity.x += 1
|
||
|
|
if (Input.is_action_pressed("ui_left")):
|
||
|
|
velocity.x -= 1
|
||
|
|
if (Input.is_action_pressed("ui_down") || going_down == true):
|
||
|
|
velocity.y += 1
|
||
|
|
if (Input.is_action_pressed("ui_up") || going_up == true):
|
||
|
|
velocity.y -= 1
|
||
|
|
if (velocity.length() > 0):
|
||
|
|
velocity = velocity.normalized() * ship_speed
|
||
|
|
|
||
|
|
position += velocity * delta
|
||
|
|
position.x = clamp(position.x, 0, screensize.x)
|
||
|
|
position.y = clamp(position.y, 0, screensize.y)
|
||
|
|
|
||
|
|
|
||
|
|
if (Input.is_action_pressed("ui_select") && can_shoot == true && money >= shooting_speed_upgrade ):
|
||
|
|
emit_signal("shooting_speed_upgrade")
|
||
|
|
money -= shooting_speed_upgrade
|
||
|
|
ship_value += shooting_speed_upgrade
|
||
|
|
shooting_speed_upgrade *= 1.02
|
||
|
|
bullet_delay = bullet_delay * 0.95
|
||
|
|
can_shoot = false
|
||
|
|
timer.set_wait_time(bullet_delay)
|
||
|
|
timer.start()
|
||
|
|
|
||
|
|
if ((Input.is_action_pressed("ui_accept") || shoot_down == true) && can_shoot == true):
|
||
|
|
var laser = Laser.instance()
|
||
|
|
get_node("../").add_child(laser)
|
||
|
|
laser.position.y = position.y - 27
|
||
|
|
laser.position.x = position.x + 46
|
||
|
|
|
||
|
|
#MAYBE THE SECOND LASER SHOULD BE IT'S OWN NODE
|
||
|
|
if double_laser == true:
|
||
|
|
var laser2 = Laser.instance()
|
||
|
|
get_node("../").add_child(laser2)
|
||
|
|
laser2.position.y = position.y + 28
|
||
|
|
laser2.position.x = position.x + 46
|
||
|
|
can_shoot = false
|
||
|
|
timer.start()
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
func _on_Player_body_entered(body):
|
||
|
|
prints("hit")
|
||
|
|
pass # replace with function body
|
||
|
|
|
||
|
|
func upPressed():
|
||
|
|
going_up = true
|
||
|
|
func upDepressed():
|
||
|
|
going_up = false
|
||
|
|
|
||
|
|
func downPressed():
|
||
|
|
going_down = true
|
||
|
|
func downDepressed():
|
||
|
|
going_down = false
|
||
|
|
|
||
|
|
func shootDown():
|
||
|
|
shoot_down = true # replace with function body
|
||
|
|
func shootUp():
|
||
|
|
shoot_down = false # replace with function body
|