40 lines
1,016 B
GDScript
40 lines
1,016 B
GDScript
extends Node
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export (PackedScene) var Tower = preload("res://Tower.tscn");
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onready var screen_size = Vector2(ProjectSettings.get("display/window/size/width"), ProjectSettings.get("display/window/size/height"))
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export var tower_density = 250
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signal spawn
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var last_built = 500
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func build_tower():
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var tower = Tower.instance()
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tower.connect("exit", self, "_on_Tower_exit")
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var pos = Vector2(last_built, (randf() * (screen_size.y * 0.7)) + screen_size.y * 0.15) # The player's movement vector.
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tower.position = pos
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emit_signal("spawn", tower.get_global_transform().get_origin().x)
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add_child(tower)
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last_built += tower_density
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func _ready():
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var ui = get_node("UI")
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var player = get_node("Player")
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player.connect("start", ui, "_on_Player_start")
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player.connect("hit", ui, "_on_Player_hit")
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player.connect("passed", ui, "_on_Player_passed")
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connect("spawn", player, "_on_Tower_spawn")
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randomize()
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while last_built < screen_size.x * 3:
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build_tower()
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func _on_Tower_exit():
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build_tower()
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