67 lines
1.5 KiB
GDScript
67 lines
1.5 KiB
GDScript
extends Camera
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# Depression
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var downForceStrength = 0
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#Mania
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export var max_offset = 0.3 # Maximum hor/ver shake in pixels.
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export var max_roll = 0.1 # Maximum rotation in radians (use sparingly).
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#export (NodePath) var target # Assign the node this camera will follow.
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var trauma = 0.0 # Current shake strength.
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var trauma_power = 2 # Trauma exponent. Use [2, 3].
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var downForce = false;
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onready var noise = OpenSimplexNoise.new()
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var noise_y = 0
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var pivot
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# Called when the node enters the scene tree for the first time.
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func _ready():
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randomize()
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noise.seed = randi()
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noise.period = 4
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noise.octaves = 2
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pivot = get_parent();
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func changeShaking(setTrauma):
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trauma = setTrauma
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func changeDownForce(force):
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downForceStrength = force
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func _process(delta):
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# if target:
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# global_position = get_node(target).global_position
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if trauma:
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shake()
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if downForceStrength<0:
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if(pivot.rotation.x > -1.4):
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#print(pivot.rotation.x)
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pivot.rotate_x(downForceStrength)
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func shake():
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var amount = pow(trauma, trauma_power)
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noise_y += 1
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# Using noise
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#rotation = max_roll * amount * noise.get_noise_2d(noise.seed, noise_y)
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v_offset = max_offset * amount * noise.get_noise_2d(noise.seed*3, noise_y)
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h_offset = max_offset * amount * noise.get_noise_2d(noise.seed*2, noise_y)
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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#func _process(delta):
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# pass
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func reset():
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trauma = 0
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downForce=false
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downForceStrength = 0;
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