public Edge(int x, int y, int z, Axis direction, Grid3d grid)
{
_grid = grid;
Index = new Vector3Int(x, y, z);
Direction = direction;
Center = GetCenter();
}
public Army(BuildCity city)
{
_city = city;
_voids = city.voidsOther.ToArray();
armyVacancyRate = new float();
hqBestVacant = new Vector3Int();
_bounds = city.cityBounds;
_voxelSize = city.voxelSize;
hq = new MeshCollider[1];
hq[0] = city.globalHQ;
hqBounds = new Bounds[1];
hqBounds[0] = city.globalHQ.bounds;
_A = Resources.Load("_A", typeof(GameObject)) as GameObject;
_B = Resources.Load("_B", typeof(GameObject)) as GameObject;
grid = SparseGrid.Grid3d.MakeWithCity(_bounds, _voids, _voxelSize);
gridHQ = SparseGrid.Grid3d.MakeGridWithBounds(hqBounds, _voxelSize);
InitGraph();
AttachGameObjects();
PopulateWithHQ();
}
//This method was customized by me to generate the Sparsegrid from XYZ city bounds
//while also subtracting plots occupied by buildings
public static Grid3d MakeWithCity(Bounds bounds, MeshCollider [] voids, float voxelSize)
{
var watch = Stopwatch.StartNew();
var grid = new Grid3d(voxelSize);
int count = 0;
var min = grid.IndexFromPoint(bounds.min);
var max = grid.IndexFromPoint(bounds.max);
for (int z = min.z; z <= max.z; z++)
{
for (int y = min.y; y <= max.y; y++)
{
for (int x = min.x; x <= max.x; x++)
{
var index = new Vector3Int(x, y, z);
var point = new Vector3(index.x * voxelSize, index.y * voxelSize, index.z * voxelSize);
if (!grid.inVoids(point, voids))
{
grid.AddVoxel(index);
count++;
}
}
}
}
Debug.Log($"Grid took: {watch.ElapsedMilliseconds} ms to create.\r\nGrid size: {count} voxels.");
return(grid);
}
public Voxel(Vector3Int index, Grid3d grid)
{
_grid = grid;
Index = index;
Center = new Vector3(index.x + 0.5f, index.y + 0.5f, index.z + 0.5f) * grid.VoxelSize;
IsActive = true;
}
public static Grid3d MakeGridWithBounds(IEnumerable <Bounds> bounds, float voxelSize)
{
var grid = new Grid3d(voxelSize);
foreach (var bound in bounds)
{
var min = grid.IndexFromPoint(bound.min);
var max = grid.IndexFromPoint(bound.max);
for (int z = min.z; z <= max.z; z++)
{
for (int y = min.y; y <= max.y; y++)
{
for (int x = min.x; x <= max.x; x++)
{
var index = new Vector3Int(x, y, z);
grid.AddVoxel(index);
}
}
}
}
return(grid);
}
public Corner(Vector3Int index, Grid3d grid)
{
_grid = grid;
Index = index;
Position = new Vector3(index.x, index.y, index.z) * grid.VoxelSize;
}