146 lines
3.6 KiB
GDScript
146 lines
3.6 KiB
GDScript
extends Area2D
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signal refund
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signal shooting_speed_upgrade
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export (PackedScene) var Laser
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#Default ship strengths and costs
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const SHOOTING_SPEED_UPGRADE_TIER1 = 50 #To be replaced
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const BULLET_DELAY_TIER1 = 0.8
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const BULLET_DELAY_TIER2 = 0.5
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const BULLET_DELAY_TIER3 = 0.2
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const BULLET_DELAY_TIER4 = 0.1
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const BULLET_DELAY_TIER5 = 0.05
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const BULLET_DELAY_TIER2_COST = 100
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const BULLET_DELAY_TIER3_COST = 200
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const BULLET_DELAY_TIER4_COST = 400
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const BULLET_DELAY_TIER5_COST = 1000
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const SHIP_SPEED_TIER1 = 150
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const SHIP_SPEED_TIER2 = 200
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const SHIP_SPEED_TIER3 = 300
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const SHIP_SPEED_TIER4 = 500
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const SHIP_SPEED_TIER5 = 800
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#func upgradeBulletDelay():
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# if (bullet_delay_tier == 1 && money >= BULLET_DELAY_TIER2_COST):
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# bullet_delay = BULLET_DELAY_TIER2
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# money -= BULLET_DELAY_TIER2_COST
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# ship_value += BULLET_DELAY_TIER2_COST
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#
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var screensize
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var ship_speed = SHIP_SPEED_TIER1
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var bullet_delay = BULLET_DELAY_TIER1
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var bullet_delay_tier = 1
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var laser_penetration = 0
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var double_laser = false
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var ship_value = 0
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var refund_percentage = 1
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var money = 100
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var shooting_speed_upgrade = 50
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func _ready():
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timer = Timer.new()
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timer.set_one_shot(true)
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timer.set_wait_time(bullet_delay)
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timer.connect("timeout", self, "on_timeout_complete")
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add_child(timer)
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position.x = 100
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position.y = 250
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screensize = get_viewport_rect().size
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$AnimatedSprite.play()
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# Initialization here
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pass
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func refund():
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bullet_delay = BULLET_DELAY_TIER1
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ship_speed = SHIP_SPEED_TIER1
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shooting_speed_upgrade = SHOOTING_SPEED_UPGRADE_TIER1
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money += ship_value*refund_percentage
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emit_signal("refund", ship_value*refund_percentage)
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ship_value = 0
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var timer = null
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var can_shoot = true
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var going_up = false
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var going_down = false
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var shoot_down = false
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func on_timeout_complete():
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can_shoot = true
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func _process(delta):
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var velocity = Vector2() # the player's movement vector
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if (Input.is_action_pressed("ui_right")):
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velocity.x += 1
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if (Input.is_action_pressed("ui_left")):
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velocity.x -= 1
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if (Input.is_action_pressed("ui_down") || going_down == true):
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velocity.y += 1
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if (Input.is_action_pressed("ui_up") || going_up == true):
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velocity.y -= 1
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if (velocity.length() > 0):
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velocity = velocity.normalized() * ship_speed
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position += velocity * delta
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position.x = clamp(position.x, 0, screensize.x)
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position.y = clamp(position.y, 0, screensize.y)
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if (Input.is_action_pressed("ui_select") && can_shoot == true && money >= shooting_speed_upgrade ):
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emit_signal("shooting_speed_upgrade")
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money -= shooting_speed_upgrade
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ship_value += shooting_speed_upgrade
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shooting_speed_upgrade *= 1.02
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bullet_delay = bullet_delay * 0.95
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can_shoot = false
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timer.set_wait_time(bullet_delay)
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timer.start()
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if ((Input.is_action_pressed("ui_accept") || shoot_down == true) && can_shoot == true):
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shoot()
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func _on_Player_body_entered(body):
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prints("hit")
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func upPressed():
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going_up = true
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func upDepressed():
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going_up = false
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func downPressed():
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going_down = true
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func downDepressed():
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going_down = false
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func shootDown():
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shoot_down = true
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func shootUp():
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shoot_down = false
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func shoot():
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var laser = Laser.instance()
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get_node("../").add_child(laser)
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laser.current_pen = laser_penetration
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laser.position.y = position.y - 27
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laser.position.x = position.x + 46
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#MAYBE THE LASERS SHOULD BE THEIR OWN NODES
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#Would allow for more simple additions in the future
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if double_laser == true:
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var laser2 = Laser.instance()
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get_node("../").add_child(laser2)
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laser2.position.y = position.y + 28
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laser2.position.x = position.x + 46
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laser2.current_pen = laser_penetration
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can_shoot = false
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timer.start() |