34 lines
897 B
GDScript
34 lines
897 B
GDScript
extends "res://objects/enemy/enemy.gd"
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export var speed = 0.0
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export var direction = 1.0
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onready var line = $Line2D
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onready var hitbox = $Hitbox
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var floor_y = 0.0
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func _ready():
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var raycast = $RayCast2D
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# detect ceiling
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raycast.force_raycast_update()
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var old_y = hitbox.global_position.y
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global_position.y = raycast.get_collision_point().y
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hitbox.global_position.y = old_y
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line.points[1].y = hitbox.position.y
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# detect floor
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raycast.cast_to = Vector2(0.0, 192.0)
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raycast.force_raycast_update()
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floor_y = to_local(raycast.get_collision_point()).y - 3
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raycast.queue_free()
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func _physics_process(delta):
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hitbox.position.y += direction * speed * delta
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if hitbox.position.y < 5.0:
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hitbox.position.y = 5.0
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direction = 1.0
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if hitbox.position.y > floor_y:
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hitbox.position.y = floor_y
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direction = -1.0
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line.points[1].y = hitbox.position.y
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death_blood_offset = hitbox.position
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