39 lines
1.1 KiB
GDScript3
39 lines
1.1 KiB
GDScript3
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extends Object
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class_name ParamterList
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var parameters: Dictionary[String,float] = {}
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func numberOfParameters() -> int:
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return parameters.size()
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func get_Parameters() -> Dictionary[String,float]:
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return parameters
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func addParameter(name: String, value: float) -> void:
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if parameters.has(name):
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parameters[name] += value
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else:
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parameters[name] = value
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func calculateParameterDistance(a:Dictionary[String,float],b:Dictionary[String,float]) -> float:
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var total: Dictionary[String,float] = a.duplicate()
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total.merge(b) ##total contains all keys
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var c: Dictionary[String,float] ##c will be used to calculate the distance
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var lengthC: float = 0 ##Return value
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##For each param in total either subtract or add if only one has param
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for param in total:
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if b.has(param) and a.has(param):
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c[param] = a[param] - b[param]
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else:
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c[param] = total[param]
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##Add together all values
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for param in c:
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lengthC += pow(c[param],2)
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## Squareroot to get length of n-Dimensional Vector made up of all entries of c (a - b = c)
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lengthC = sqrt(lengthC)
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return lengthC
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