dtPathCorridor::optimizePathVisibility

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Unreal Engine C++ API Reference > Runtime > Navmesh > DetourCrowd > dtPathCorridor

References

bool optimizePathVisibility  
&40;  
    const dtReal &42; next,  
    const dtReal pathOptimizationRange,  
    dtNavMeshQuery &42; navquery,  
    const dtQueryFilter &42; filter  
&41;  
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bool optimizePathVisibility &40;     const dtReal &42; next,     const dtReal pathOptimizationRange,     dtNavMeshQuery &42; navquery,     const dtQueryFilter &42; filter &41;

Remarks

Attempts to optimize the path if the specified point is visible from the current position.

Inaccurate locomotion or dynamic obstacle avoidance can force the argent position significantly outside the original corridor. Over time this can result in the formation of a non-optimal corridor. Non-optimal paths can also form near the corners of tiles.

This function uses an efficient local visibility search to try to optimize the corridor between the current position and `next_.

The corridor will change only if `next_ is visible from the current position and moving directly toward the point is better than following the existing path.

The more inaccurate the agent movement, the more beneficial this function becomes. Simply adjust the frequency of the call to match the needs to the agent.

This function is not suitable for long distance searches.

Parameters