static void GetCombinationTest()
{
int[] arr = new int[6];
for (int i = 0; i < arr.Length; i++)
{
arr[i] = i + 1;
}
//求排列
List <int[]> lst_Permutation = PermutationAndCombination <int> .GetPermutation(arr, 3);
//求组合
List <int[]> lst_Combination = PermutationAndCombination <int> .GetCombination(arr, 3);
foreach (int[] item in lst_Permutation)
{
Console.WriteLine(String.Join(",", item));
}
Console.WriteLine("一共{0}种排列", lst_Permutation.Count());
Action <int[]> act = actFun;
void actFun(int[] ar)
{
Console.WriteLine(String.Join(",", ar));
}
lst_Combination.ForEach(x => actFun(x));
Console.WriteLine("一共{0}种组合", lst_Combination.Count());
Console.ReadLine();
}
static void LoadCombinationTest()
{
List <double> factors = new List <double> {
1.3, 1.0
};
ConstantLoadType typeD = new ConstantLoadType(LoadTypes.D, factors);
VariableLoadType typeL = new VariableLoadType(LoadTypes.L, 1.5, 0.7);
VariableLoadType typeW = new VariableLoadType(LoadTypes.W, 1.5, 0.6);
VariableLoadType typeT = new VariableLoadType(LoadTypes.T, 1.5, 0.6);
VariableLoadType[] loadTypesL = { typeL, typeW, typeT };//可变荷载种类
LoadCase CaseD = new LoadCase(typeD, "DeadLoad", "这是恒载");
LoadCase CaseL = new LoadCase(typeL, "LiveLoad", "满跨活荷载");
LoadCase CaseLl = new LoadCase(typeL, "leftLiveLoad", "左跨活荷载");
LoadCase CaseLr = new LoadCase(typeL, "rightLiveLoad", "右跨活荷载");
LoadCase CaseWx1 = new LoadCase(typeW, "Wx1", "x正向风荷载");
LoadCase CaseWx2 = new LoadCase(typeW, "Wx2", "x负向风荷载");
LoadCase CaseWy1 = new LoadCase(typeW, "Wy1", "y正向风荷载");
LoadCase CaseWy2 = new LoadCase(typeW, "Wy2", "y负向风荷载");
LoadCase CaseT1 = new LoadCase(typeT, "T1", "升温");
LoadCase CaseT2 = new LoadCase(typeT, "T2", "降温");
LoadCase[] cases = { CaseL, CaseLl, CaseLr, CaseWx1, CaseWx2, CaseWy1, CaseWy2 };//荷载单工况种类
List <VariableLoadType[]> combinations = PermutationAndCombination <VariableLoadType> .GetCombination(loadTypesL, 1);
int num = 0;
foreach (VariableLoadType[] item in combinations)
{
Console.WriteLine("num = {0} ", num.ToString());
num++;
List <string> combnames = new List <string>();
foreach (VariableLoadType casei in item)
{
combnames.Add(casei.Type.ToString());
}
combnames.ForEach(x => Console.WriteLine(String.Join(",", x)));
}
Console.ReadLine();
}