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Delete and DrawGraph command done

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This commit is contained in:
Иван Ивашкин
2024-10-29 19:31:45 +05:00
parent 2a0704fc4f
commit 2738b1b7b3
17 changed files with 342 additions and 82 deletions
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35
StructureHelperCommon/Models/Functions/FormulaFunction.cs
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@@ -21,12 +21,27 @@ namespace StructureHelperCommon.Models.Functions
public string Group { get; set; }
public string Name { get; set; }
public string Description { get ; set; }
public List<GraphPoint> Table { get; set; }
public int Step { get; set; }
private List<GraphPoint> table;
public List<GraphPoint> Table
{
get
{
return CalculateTable();
}
set
{
table = value;
}
}
public string Formula { get; set; }
public Guid Id => throw new NotImplementedException();
public ObservableCollection<IOneVariableFunction> Functions { get; set; } = new ObservableCollection<IOneVariableFunction>();
public double MinArg { get; set; }
public double MaxArg { get; set; }
public FormulaFunction(bool isUser = false)
{
Type = FunctionType.FormulaFunction;
@@ -58,12 +73,28 @@ namespace StructureHelperCommon.Models.Functions
formulaFunction.Formula = Formula;
formulaFunction.IsUser = true;
formulaFunction.Group = GROUP_TYPE_2;
formulaFunction.Step = Step;
formulaFunction.MinArg = MinArg;
formulaFunction.MaxArg = MaxArg;
return formulaFunction;
}
public double GetByX(double xValue)
{
throw new NotImplementedException();
double yValue = 0;
yValue = Math.Round(Math.Pow(xValue, 2), 2); //Временное тестовой выражение квадратичной параболы, будет разбор выражения
return yValue;
}
public List<GraphPoint> CalculateTable()
{
var table = new List<GraphPoint>();
var stepLenght = Math.Abs(MaxArg - MinArg) / Step;
for (double x = MinArg; x < MaxArg; x += stepLenght)
{
var graphPoint = new GraphPoint(x, GetByX(x));
table.Add(graphPoint);
}
return table;
}
}
}

2
StructureHelperCommon/Models/Functions/TableFunction.cs
View File

@@ -27,6 +27,8 @@ namespace StructureHelperCommon.Models.Functions
public Guid Id => throw new NotImplementedException();
public ObservableCollection<IOneVariableFunction> Functions { get; set; } = new ObservableCollection<IOneVariableFunction>();
public double MinArg { get; set; }
public double MaxArg { get; set; }
public TableFunction(bool isUser = false)
{