AcMapTopoNode::GetNextEdge Method

Land Desktop Development ARX CPP SDK

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AcMapTopoNode:: GetNextEdge Method
AcMapTopoNode Class | AcMapTopoNode Class
 

Retrieves the next edge given an incoming full edge and a left or right turn direction.

AcMap::EErrCode GetNextEdge(
    AcMapTopoFullEdge*& pOutGoingEdge, 
    const AcMapTopoFullEdge* pInComingEdge, 
    bool bGoLeft
);
Parameters 
Description 
pOutGoingEdge 
Output next AcMapTopoFullEdgeedge. This value points to a copy of the full edge referenced by the full edge object. The caller is responsible for freeing this object.  
pInComingEdge 
Input incoming AcMapTopoFullEdgefull edge.  
bGoLeft 
Input true to turn left, or false to turn right.  
Returns

Returns AcMap::EErrCode kOk if successful. Returns AcMap::EErrCode kErrTopTraceLinkNotExist if no edge exists.

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