Contents, API Reference, Interfaces, iObstacleSet, refAgent
Provided for iterating through the agents in an obstacle set.
iAgent& refAgent(int32_t index) const;
|index||This must be a positive integer less than the number of agents in the set.|
Return ValueThe agent at the specified index.
The agent index here is only an iteration mechanism.
The order of these indices should not be assumed to coincide with the order in which agents were added,
and may be different across different releases.
Also, indices should not be assumed to refer consistently to a single agent after changes to the set.
Unlike iObstacleSet::getAgent(), the API object reference count for the agent is not incremented.
The returned reference should not be converted to a pointer, it's release() method should not be called,
and it should only be considered valid as long as a reference is held to the path object you call this on.