46 lines
1.2 KiB
GDScript
46 lines
1.2 KiB
GDScript
extends KinematicBody2D
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export var direction = 1
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export var speed = 20
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#How far to move
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export var left_up_boundry = 0.0
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export var right_down_boundry = 0.0
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#Move horizontal or vertical
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export(int, "Horizontal", "Vertical") var move_direction
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#Onreadys
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onready var startpos = position
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onready var sprite = $Sprite
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onready var hitbox = $CollisionShape2D
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func _ready():
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sprite.set_region_rect(Rect2(0,0,8 * scale.x,4))
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sprite.scale.x /= scale.x
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left_up_boundry *= 8
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right_down_boundry *= 8
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#Better offset for vertical platforms
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if move_direction == 1:
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right_down_boundry -= 5
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left_up_boundry -= 1
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func _physics_process(delta):
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if move_direction == 0:
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move_side_to_side(delta)
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else: move_up_and_down(delta)
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func move_side_to_side(delta):
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#Move
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position.x += direction * (speed * delta)
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#Switch dir
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if position.x >= startpos.x + (right_down_boundry):
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direction = -1
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if position.x <= startpos.x + (-left_up_boundry):
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direction = 1
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func move_up_and_down(delta):
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#Move
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position.y += direction * (speed * delta)
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#Switch dir
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if position.y >= startpos.y + (right_down_boundry):
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direction = -1
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if position.y <= startpos.y + (-left_up_boundry):
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direction = 1
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