public static Tuple <List <Voxel>, List <Voxel> > SelectVoxels(Saves save, Vector3 center, float radius, float ymin, float ymax)
{
List <Voxel> selectedvoxels = new List <Voxel>();
List <Voxel> floorvoxels = new List <Voxel>();
List <Asteroid> chunks = save.GetChunks();
List <Asteroid> filteredchunks = new List <Asteroid>();
foreach (Asteroid chunk in chunks)
{
Vector3 pos = chunk.Position;
if ((pos.WithinX(center.x - radius - ChunkSize, center.x + radius + ChunkSize)) && (pos.WithinZ(center.z - radius - ChunkSize, center.z + radius + ChunkSize)))
{
filteredchunks.Add(chunk);
}
}
Dictionary <Voxel, Vector3> preselected = PreselectVoxels(filteredchunks);
foreach (var item in preselected)
{
Voxel vox = item.Key;
Vector3 voxpos = item.Value;
if (voxpos.GetDistanceTo(center) <= radius && voxpos.y >= ymin && voxpos.y <= ymax)
{
selectedvoxels.Add(vox);
}
else if (voxpos.GetDistanceTo(center) <= radius && voxpos.y == ymin - 1)
{
floorvoxels.Add(vox);
}
Console.SetCursorPosition(0, 2);
Console.Write("Found: {0} Voxels", selectedvoxels.Count);
}
return(Tuple.Create(selectedvoxels, floorvoxels));
}
public static Tuple <List <Voxel>, List <Voxel> > SelectVoxels(Saves save, Vector3 min, Vector3 max)
{
List <Voxel> selectedvoxels = new List <Voxel>();
List <Voxel> floorvoxels = new List <Voxel>();
List <Asteroid> chunks = save.GetChunks();
List <Asteroid> filteredchunks = new List <Asteroid>();
foreach (Asteroid chunk in chunks)
{
Vector3 pos = chunk.Position;
if ((pos.WithinX(min.x - 10, max.x + 10)) && (pos.WithinZ(min.z - 10, max.z + 10)))
{
filteredchunks.Add(chunk);
}
}
Dictionary <Voxel, Vector3> preselected = PreselectVoxels(filteredchunks);
foreach (var item in preselected)
{
Voxel vox = item.Key;
Vector3 voxpos = item.Value;
if (voxpos.WithinX(min.x, max.x) && voxpos.WithinY(min.y, max.y) && voxpos.WithinZ(min.z, max.z))
{
selectedvoxels.Add(vox);
}
else if (voxpos.WithinX(min.x, max.x) && voxpos.y == min.y - 1 && voxpos.WithinZ(min.z, max.z))
{
floorvoxels.Add(vox);
}
Console.SetCursorPosition(0, 2);
Console.Write("Found: {0} Voxels", selectedvoxels.Count);
}
return(Tuple.Create(selectedvoxels, floorvoxels));
}
