public double GetValue(VaryingExtension ex)
{
int index = 0;
int grade = 0;
if (ex is LevelVaryingExtension)
{
LevelVaryingExtension lvEx = (LevelVaryingExtension)ex;
index = lvEx.Lv - 1;
grade = lvEx.Grade - 1;
}
if (index < 0)
{
return(firstItem);
}
double result = firstItem + tolerance * (index);
result += extendArray[YKMath.Clamp(index, 0, extendArray.Length - 1)];
result += gradeArray[YKMath.Clamp(grade, 0, gradeArray.Length - 1)];
return(_invert ? -result : result);
}
//注意:所有子类必须支持Ex不是自身对应的情况 public abstract double GetValue(VaryingExtension ex);
public double GetValue(VaryingExtension ex)
{
return(Value);
}
