/// <summary>
/// Sets a cell at the given cell coordinates.
/// </summary>
public void SetCell(int x, int y, int z, CellMaterial material, sbyte density)
{
Chunk chunk;
var coord = new Vector3int16(RoundDownDivide(x, ChunkSize), RoundDownDivide(y, ChunkSize),
RoundDownDivide(z, ChunkSize));
lock (Locker)
{
if (!_chunks.TryGetValue(coord, out chunk))
{
chunk = new Chunk(this, coord);
_chunks[coord] = chunk;
}
}
chunk[
Math.Abs(x % ChunkSize),
Math.Abs(y % ChunkSize),
Math.Abs(z % ChunkSize)] = new Cell(material, density);
if (chunk.OccupiedCells == 0)
{
_chunks.TryRemove(coord);
}
}
public Cell(CellMaterial material, sbyte density)
{
Material = material;
if (material == CellMaterial.Air)
{
density = 0;
}
Density = density;
}
/// <summary>
/// Fills a region of terrain.
/// </summary>
/// <param name="region">The region to fill.</param>
/// <param name="material">The material for each cell.</param>
/// <param name="density">The density for each cell.</param>
public void FillRegion(Region3int16 region, CellMaterial material, sbyte density)
{
Parallel.For(region.Min.x, region.Max.x, x =>
{
for (short y = region.Min.y; y < region.Max.y; y++)
{
for (short z = region.Min.z; z < region.Max.z; z++)
{
SetCell(x, y, z, material, density);
}
}
});
}
public void SetMaterial(GameObject prefab)
{
if (this._materialGO != null)
{
GameObject.Destroy(this._materialGO);
}
// spawn material prefab (visualization + values)
this._materialGO = Instantiate(prefab);
this._materialGO.transform.parent = transform;
this._materialGO.transform.localPosition = new Vector3(0, 0.1f, 0);
materialType = this._materialGO.GetComponent <CellMaterial>();
materialSet = true;
}
private void SetCell(Vector3int16 cellPos, CellMaterial material, sbyte density)
{
SetCell(cellPos.x, cellPos.y, cellPos.z, material, density);
}
public void SetMaterial(GameObject prefab)
{
if(this._materialGO != null)
{
GameObject.Destroy(this._materialGO);
}
// spawn material prefab (visualization + values)
this._materialGO = Instantiate(prefab);
this._materialGO.transform.parent = transform;
this._materialGO.transform.localPosition = new Vector3(0, 0.1f, 0);
materialType = this._materialGO.GetComponent<CellMaterial>();
materialSet = true;
}
