32 lines
844 B
GDScript3
32 lines
844 B
GDScript3
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class_name CameraShaker extends Node
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@export var camera_to_shake : Camera3D
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@export var intensity : float
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@export var duration : float
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var shake_timer = 0.0
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var initial_h_offset = 0.0
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var initial_v_offset = 0.0
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func _ready():
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if camera_to_shake:
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initial_h_offset = camera_to_shake.h_offset
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initial_v_offset = camera_to_shake.v_offset
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func Shake():
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if camera_to_shake:
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shake_timer = duration
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func _process(delta):
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if shake_timer > 0:
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if camera_to_shake:
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var h_offset = randf() * intensity - intensity / 2.0
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var v_offset = randf() * intensity - intensity / 2.0
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camera_to_shake.h_offset = initial_h_offset + h_offset
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camera_to_shake.v_offset = initial_v_offset + v_offset
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shake_timer -= delta
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else:
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if camera_to_shake:
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camera_to_shake.h_offset = initial_h_offset
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camera_to_shake.v_offset = initial_v_offset
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