34 lines
770 B
GDScript
34 lines
770 B
GDScript
extends "res://objects/enemy/enemy.gd"
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#How far to move
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export var up_boundary = 0.0
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export var down_boundary = 0.0
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#Start direction
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var direction = Vector2(1,1)
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export var speed = 50
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#Move horizontal or vertical
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export(int, "/", "\\") var move_direction
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#Onreadys
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onready var startpos = position
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func _ready():
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death_sound = Audio.a_die_robot
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up_boundary *= 8
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down_boundary *= 8
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#Move in direction selected
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if move_direction == 0:
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direction = Vector2(1,-1)
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# adjust to difficulty
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speed *= Game.enemy_speed_factor
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func _physics_process(delta):
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#Move
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position += direction * (speed * delta)
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#Switch dir
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if position.y >= startpos.y + (down_boundary):
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direction *= -1
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if position.y <= startpos.y - (up_boundary):
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direction *= -1
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func die():
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.die()
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