19 lines
460 B
GDScript
19 lines
460 B
GDScript
class_name ToolPowerDemand
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extends RefCounted
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var tool_id: StringName
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var effective_power_kw: float
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func _init(p_tool_id: StringName, p_effective_power_kw: float) -> void:
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tool_id = p_tool_id
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effective_power_kw = p_effective_power_kw
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func validation_error() -> String:
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if tool_id.is_empty():
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return "tool_id is empty"
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if not is_finite(effective_power_kw) or effective_power_kw < 0.0:
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return "tool power must be finite and non-negative"
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return ""
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