void Update()
{
if (_collapsing)
{
Vector3 pos = transform.position;
pos.y -= CollapseSpeed * Time.deltaTime;
transform.position = pos;
if (transform.position.y < -(_wfc._islandGrid.y * _gridSpacing * GridSize.y))
{
_collapsing = false;
Destroy(_item);
}
}
if (!_generated)
{
List <PrototypeDB.ProtInternal> _prots = PrototypeDB.Instance.GetPrototypes();
int tiles = 0;
while (tiles < TilesPerFrame)
{
Vector3Int addedTile = new Vector3Int();
bool result = _wfc.Step(out addedTile);
int prototype = _wfc.GetPrototypeAt(addedTile.x, addedTile.y, addedTile.z);
for (int i = 0; i < _prots[prototype]._meshes.Length; i++)
{
float s = _gridSpacing;
Vector3 pos = new Vector3(addedTile.x * s * GridSize.x, addedTile.y * s * GridSize.y - IslandDepth, addedTile.z * s * GridSize.z);
pos.x -= _wfc._islandGrid.x * 0.5f * s * GridSize.x;
pos.z -= _wfc._islandGrid.z * 0.5f * s * GridSize.z;
Quaternion rot = Quaternion.Euler(new Vector3(0.0f, (_prots[prototype].Rot + _prots[prototype]._meshRotations[i] + 1) * 90.0f, 0.0f));
GameObject tile = Instantiate(_prots[prototype]._meshes[i], pos, rot);
Vector3 tempPos = tile.transform.localPosition;
tile.transform.parent = this.transform;
tile.transform.localPosition = tempPos;
tile.transform.localScale = GridSize;
for (int v = 0; v < 4; v++)
{
bool voxel = _prots[prototype]._cornersTop[v] == 1;
if (voxel)
{
Vector3 voxelPos = pos;
switch (v)
{
case 0:
voxelPos += new Vector3(-s * 0.5f * GridSize.x, s * 0.5f * GridSize.y, -s * 0.5f * GridSize.z);
break;
case 1:
voxelPos += new Vector3(s * 0.5f * GridSize.x, s * 0.5f * GridSize.y, -s * 0.5f * GridSize.z);
break;
case 2:
voxelPos += new Vector3(s * 0.5f * GridSize.x, s * 0.5f * GridSize.y, s * 0.5f * GridSize.z);
break;
case 3:
voxelPos += new Vector3(-s * 0.5f * GridSize.x, s * 0.5f * GridSize.y, s * 0.5f * GridSize.z);
break;
default:
break;
}
if (voxelPos.y > _highestVoxel.y)
{
_highestVoxel = voxelPos;
}
}
}
}
tiles += 1;
if (result)
{
_generated = true;
break;
}
}
if (_generated)
{
// generation has finished so spawn an elixir at the highest point on the island.
Vector3 offset = new Vector3(0.0f, _gridSpacing * GridSize.y, 0.0f);
if (HasElixir)
{
_item = Instantiate(SkullElixirPrefab, _highestVoxel + offset, Quaternion.identity);
Vector3 tempPos = _item.transform.localPosition;
_item.transform.parent = this.transform;
_item.transform.localPosition = tempPos;
}
else if (HasScroll)
{
_item = Instantiate(ScrollPrefab, _highestVoxel + offset, Quaternion.identity);
Vector3 tempPos = _item.transform.localPosition;
_item.transform.parent = this.transform;
_item.transform.localPosition = tempPos;
}
}
}
}
