18 lines
617 B
GDScript
18 lines
617 B
GDScript
extends Node3D
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@onready var sun: DirectionalLight3D = $Sun
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@export var sun_energy_over_time : Curve
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func _ready() -> void:
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var sun_details = sun_angle_from_time()
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sun.rotation.x = sun_details["angle"]
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sun.light_energy = sun_details["energy"]
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func sun_angle_from_time():
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var time_dict = Time.get_time_dict_from_system()
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var current_time = float(time_dict["hour"]) + (float(time_dict["minute"]) / 60)
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print("current time: ", current_time)
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var angle : float = deg_to_rad((current_time/24.0) * 360.0 + 90.0)
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var energy = sun_energy_over_time.sample(current_time)
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return {"angle" : angle, "energy" : energy}
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