public void Execute()
{
// Translate the World space AABB into grid coordinates.
var gridLocalMin = math.transform(ToGridLocalMatrix, Box.Bounds.min);
var gridLocalMax = math.transform(ToGridLocalMatrix, Box.Bounds.max);
var gridPointMin = GetNearestNodeIndices(Array, gridLocalMin, ViewData);
var gridPointMax = GetNearestNodeIndices(Array, gridLocalMax, ViewData);
for (var x = gridPointMin.x; x <= gridPointMax.x; x++)
{
for (var y = gridPointMin.y; y <= gridPointMax.y; y++)
{
for (var z = gridPointMin.z; z <= gridPointMax.z; z++)
{
ref var node = ref Array.AsRef(x, y, z);
// Move GridLocal point into world space for comparison
var worldNavigableCenter = math.transform(ToGridWorldMatrix, node.NavigableCenter);
if (Box.Contains(worldNavigableCenter))
{
node.Flags |= Flags;
}
}
}
}
