public INAContext CreateSolverContext(INetworkDataset pNetDataset)
{
IDENetworkDataset dENetworkDataset = this.GetDENetworkDataset(pNetDataset);
INASolver solver = new NAClosestFacilitySolverClass();
INAContextEdit edit = solver.CreateContext(dENetworkDataset, solver.Name) as INAContextEdit;
edit.Bind(pNetDataset, new GPMessagesClass());
return(edit as INAContext);
}
//创建解决器上下文
public static INAContext CreateSolverContext(INetworkDataset networkDataset,string ServiceType)
{
//Get the Data Element
IDENetworkDataset deNDS = GetDENetworkDataset(networkDataset);
INASolver naSolver=null;
switch (ServiceType)
{
case "路线":
naSolver = new NARouteSolverClass();
break;
case "服务":
naSolver = new NAServiceAreaSolverClass();
break;
case "设施":
naSolver = new NAClosestFacilitySolverClass();
break;
case "费用":
naSolver = new NAODCostMatrixSolverClass();
break;
}
INAContextEdit contextEdit = naSolver.CreateContext(deNDS, naSolver.Name) as INAContextEdit;
contextEdit.Bind(networkDataset, new GPMessagesClass());
return contextEdit as INAContext;
}
