22 lines
463 B
GDScript
22 lines
463 B
GDScript
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extends Resource
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class_name FieldEmission
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enum Falloff {
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Linear,
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Flat
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}
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@export var field: Grid.Field
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@export var amount: int = 10
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@export var range: float = 3
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@export var falloff: Falloff = Falloff.Linear
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func get_field_value_for_distance(distance: float) -> int:
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if distance == 0: return 0
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match falloff:
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Falloff.Linear:
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return max(0, floor(remap(distance, 0, range, amount, 1)))
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Falloff.Flat: return amount if distance <= range else 0
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return 0
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