62 lines
1.3 KiB
GDScript3
62 lines
1.3 KiB
GDScript3
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class_name DescriptionManager extends Node
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@export var interaction : InteractionManager
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@export var uiArray : Array[Label]
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@export var dur : float
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var elapsed
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var moving = false
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var current_opacity = 0.0
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var next_opacity = 1.0
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var started = false
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func _ready():
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HideText()
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func _process(delta):
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LerpText()
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CheckInteraction()
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func HideText():
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for i in range(uiArray.size()):
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uiArray[i].modulate.a = 0
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pass
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func CheckInteraction():
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if (interaction.activeParent != null):
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var childArray = interaction.activeParent.get_children()
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var found = false
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for i in range(childArray.size()):
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if (childArray[i] is PickupIndicator):
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found = true
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return
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if (!found && started):
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EndLerp()
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started = false
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func BeginLerp():
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started = true
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current_opacity = uiArray[0].modulate.a
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next_opacity = 1.0
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elapsed = 0.0
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moving = true
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pass
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func EndLerp():
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current_opacity = uiArray[0].modulate.a
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next_opacity = 0.0
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elapsed = 0.0
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moving = true
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pass
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func LerpText():
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if (moving):
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elapsed += get_process_delta_time()
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var c = clampf(elapsed / dur, 0.0, 1.0)
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var opacity = lerp(current_opacity, next_opacity, c)
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for i in range(uiArray.size()):
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var color = Color(uiArray[i].modulate.r, uiArray[i].modulate.g, uiArray[i].modulate.b, opacity)
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uiArray[i].modulate = color
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pass
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