public void GeneratePrivatePaths()
{
Dijkstra <Voxel, Edge <Voxel> > dijkstra = new EasyGraph.Dijkstra <Voxel, Edge <Voxel> >(_voxelGrid.VoxelGraph);
int createdPaths = 0;
while (createdPaths < _targetPrivateAmount)
{
// get a random voxel for boundary
var origin = GetRandomBoundaryVoxel();
//_privateNode.AddRange(dijkstra.DijkstraCalculateWeights(origin));
//var origin = GetRandomBoundaryVoxel(_privateNode);
//var origin = _privateNode.GetRandomBoundaryVoxel().ToList();
dijkstra.DijkstraCalculateWeights(origin);
// try to connect to the closest point in the public path of this layer
// if none available, use the closest point
Voxel target;
var targetsOnLayer = _publicPath.Where(v => v.Index.y == origin.Index.y).ToList();
if (targetsOnLayer.Count > 0)
{
target = targetsOnLayer.MinBy(v => dijkstra.VertexWeight(v));
}
else
{
target = _publicPath.MinBy(v => dijkstra.VertexWeight(v));
}
var path = dijkstra.GetShortestPath(origin, target);
foreach (var voxel in path)
{
if (!_publicPath.Contains(voxel))
{
voxel.SetAsPrivatePath();
//voxel.SetAsPrivateVoxel();
if (!_privatePath.Contains(voxel))
{
_privatePath.Add(voxel);
}
}
}
createdPaths++; // createdPaths = createdPaths + 1;
Debug.Log("private path " + _privatePath.Count);
}
}
private IEnumerator GeneratePrivatePathsAnimated()
{
Dijkstra <Voxel, Edge <Voxel> > dijkstra = new EasyGraph.Dijkstra <Voxel, Edge <Voxel> >(_voxelGrid.VoxelGraph);
int createdPaths = 0;
while (createdPaths < _targetPrivateAmount)
{
// get a random voxel
var origin = GetRandomBoundaryVoxel();
foreach (var voxel in _privateNode)
{
Debug.Log("private node " + _privateNode.Count);
}
dijkstra.DijkstraCalculateWeights(origin);
// try to connect to the closest point in the public path of this layer
// if none available, use the closest point
Voxel target;
var targetsOnLayer = _publicPath.Where(v => v.Index.y == origin.Index.y).ToList();
if (targetsOnLayer.Count > 0)
{
target = targetsOnLayer.MinBy(v => dijkstra.VertexWeight(v));
}
else
{
target = _publicPath.MinBy(v => dijkstra.VertexWeight(v));
}
var path = dijkstra.GetShortestPath(origin, target);
foreach (var voxel in path)
{
if (!_publicPath.Contains(voxel))
{
voxel.SetAsPrivateVoxel();
if (!_privatePath.Contains(voxel))
{
_privatePath.Add(voxel);
}
Debug.Log("private path " + _privatePath.Count);
}
}
createdPaths++;
yield return(new WaitForSeconds(0.1f));
}
}