43 lines
1.0 KiB
GDScript
43 lines
1.0 KiB
GDScript
extends Node2D
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class_name SuperCamera
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@onready var area_2d: Area2D = $Area2D
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@onready var camera: Camera2D = $Camera2D
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@export var should_follow_player = false
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@export var minimum_location = 0
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@export var maximum_location = 640
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signal became_active(SuperCamera)
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var is_player_in_range = false
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var player: Node2D
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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pass # Replace with function body.
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta: float) -> void:
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if not should_follow_player or not is_player_in_range:
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return
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if player.global_position.x < minimum_location or player.global_position.x > maximum_location:
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return
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global_position.x = player.global_position.x
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func _on_body_entered(body: Node2D) -> void:
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if body.name == "Player":
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became_active.emit(self)
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camera.make_current()
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player = body
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is_player_in_range = true
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func _on_body_exited(body: Node2D) -> void:
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if body.name == "Player":
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is_player_in_range = false
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