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标题: CAA中怎么过滤鼠标选择的对象 [打印本页]

作者: liuruixiao205 时间: 2006-1-17 17:35
标题: CAA中怎么过滤鼠标选择的对象
我的一个命令要同时用到面的某边线和面，我做了一个Agent.
ElementAgent->SetOrderedElementType("CATIMfMonoDimResult");
   ElementAgent->AddOrderedElementType("CATCurve");
   ElementAgent->AddOrderedElementType("CATLine");
ElementAgent->AddOrderedElementType("CATIMfBiDimResult");
   ElementAgent->AddOrderedElementType("CATSurface");
   ElementAgent->AddOrderedElementType("CATFace");
   ElementAgent->SetBehavior    ( CATDlgEngWithPrevaluation | CATDlgEngWithCSO    | CATDlgEngOneShot       );
   ElementAgent->SetAgentBehavior ( MfPermanentBody | MfLastFeatureSupport | MfRelimitedFeaturization );
可是每次选择得到的都是edge。请问如何让它第一次得到线第二次得到面呢？

作者: acoka 时间: 2006-1-17 23:02
通常catia的command会做2个agent, 选的东西也会写入panel的2个selectorlist里

严格来说还应该用multi-state，选好第一个对象后state应该自动迁移到第2个去选面
点击穿panel的不同的selectorlist的时候，也应该实现state的迁移和highlight的变化

作者: bright1206 时间: 2006-1-18 16:02
呵呵，我的做法跟acoka兄一样啊

作者: liuruixiao205 时间: 2006-1-18 17:31
谢谢两位，我看了看，可以知道什么时候点击panel的不同的selectorlist，但我没找到state转移的接口，两位大哥能说的具体一点吗，把那几句程序贴一下就好：）。

作者: bright1206 时间: 2006-1-19 11:50
// Axis selection state
CATDialogState *WaitForAxisState= GetInitialPanelState("Select a Axis or another input field");
WaitForAxisState -> AddDialogAgent ( _pAxisAgent          );
WaitForAxisState -> AddDialogAgent ( _pFaceFieldAgent );
WaitForAxisState -> AddDialogAgent ( _pAxisFieldAgent    );

// Face selection state
CATDialogState *WaitForFaceState= AddPanelState("Select a Face or another input field");
WaitForFaceState -> AddDialogAgent ( _pFaceAgent    );
WaitForFaceState -> AddDialogAgent ( _pAxisFieldAgent    );
WaitForFaceState -> AddDialogAgent ( _pFaceFieldAgent    );

作者: flyerfang 时间: 2006-1-19 13:40
那_pFaceFieldAgent 和 _pFaceFieldAgent 是如何设置的？field 多谢

作者: liuruixiao205 时间: 2006-1-19 15:14
看了acoka兄的意见后，不太明白怎么写，我改了一下，可以在线的selectlist里面只能选边线；面的selectlist可以选面，但是选面时得到的名字还是edge。代码如下：
   ElementAgent = new CATFeatureImportAgent ("curve");
   ElementAgent->SetOrderedElementType("CATIMfMonoDimResult");
   ElementAgent->AddOrderedElementType("CATCurve");
   ElementAgent->AddOrderedElementType("CATLine");
   ElementAgent->SetBehavior    ( CATDlgEngWithPrevaluation | CATDlgEngWithCSO    | CATDlgEngOneShot       );
   ElementAgent->SetAgentBehavior ( MfPermanentBody | MfLastFeatureSupport | MfRelimitedFeaturization );
   ElementAgent->SetBehavior(CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation );
AddCSOClient(ElementAgent);

ElementAgent1 = new CATFeatureImportAgent ("curface");
ElementAgent1->SetOrderedElementType("CATIMfBiDimResult");
   ElementAgent1->AddOrderedElementType("CATSurface");
   ElementAgent1->AddOrderedElementType("CATFace");
   ElementAgent1->SetBehavior    ( CATDlgEngWithPrevaluation | CATDlgEngWithCSO    | CATDlgEngOneShot       );
   ElementAgent1->SetAgentBehavior ( MfPermanentBody | MfLastFeatureSupport | MfRelimitedFeaturization );
   AddCSOClient(ElementAgent1);
ElementAgent1->SetBehavior(CATDlgEngWithPSOHSO |
CATDlgEngWithPrevaluation );

  _OKAgent=  new CATDialogAgent("OK Agent");
  _OKAgent->AcceptOnNotify ( pi, pi->GetDiaOKNotification());

_CancelAgent=  new CATDialogAgent("CancelAgent");
  _CancelAgent->AcceptOnNotify ( pi, pi->GetDiaCANCELNotification());
CATDialogState * initialState = GetInitialState("line");
initialState -> AddDialogAgent (ElementAgent);
CATDialogState *stState2 = AddDialogState("surface");
stState2 -> AddDialogAgent (ElementAgent1);
CATDialogState *stState3 = AddDialogState("panel");
ElementAgent->InitializeAcquisition();
  stState3 -> AddDialogAgent (_OKAgent);
stState3 -> AddDialogAgent (_CancelAgent);

  AddTransition( initialState, stState2,
               IsOutputSetCondition (ElementAgent),
               Action ((ActionMethod) &SimOffsetCurveCmd::SelectCurve));
AddTransition( stState2, stState3,
               IsOutputSetCondition (ElementAgent1),
               Action ((ActionMethod) &SimOffsetCurveCmd::SelectPlane));
  AddTransition( stState3, NULL,
               IsOutputSetCondition (_OKAgent),
               Action ((ActionMethod) &SimOffsetCurveCmd::OkAction));
AddTransition( stState3, NULL,
               IsOutputSetCondition (_CancelAgent),
               Action ((ActionMethod) &SimOffsetCurveCmd::ActionCancel));

作者: liuruixiao205 时间: 2006-1-19 17:59
名字是edge,可是能作为面用，搞不懂了

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