private bool ProcessTriangleForHierarchy(MyNavigationTriangle triangle)
{
// The triangle parent can be wrong when we have multiple navmeshes connected via external edges
if (triangle.Parent != m_mesh)
{
return(false);
}
if (m_tmpCellTriangles.Contains(triangle.Index))
{
m_components.AddComponentTriangle(triangle, triangle.Center);
m_tmpComponentTriangles.Add(triangle);
return(true);
}
else
{
ulong cellIndex;
// This test succeeds only if the triangle belongs to an unchanged component or to a component that was changed,
// but processed in a different cell already
if (m_components.TryGetComponentCell(triangle.ComponentIndex, out cellIndex))
{
// Save connections to other components. There won't be so many, so we can keep them in a list instead of a HashSet
if (!m_currentCellConnections[m_currentComponentRel].Contains(triangle.ComponentIndex))
{
m_currentCellConnections[m_currentComponentRel].Add(triangle.ComponentIndex);
}
}
}
return(false);
}
