void OnDrawGizmos()
{
if (drawCellOutlines)
{
Gizmos.color = new Color(0f, 0f, 1f, 0.5f); //semi-transparent blue
foreach (Vector3Int cell in hash.GetCells())
{
Vector3 centre = new Vector3((cell.x * cellSizeX) + (cellSizeX / 2),
(cell.y * cellSizeY) + (cellSizeY / 2),
(cell.z * cellSizeZ) + (cellSizeZ / 2));
Gizmos.DrawWireCube(centre, cellSize);
}
}
if (drawCellCentres)
{
Gizmos.color = new Color(0f, 0f, 1f, 0.8f);
foreach (Vector3Int cell in hash.GetCells())
{
Vector3 centre = new Vector3((cell.x * cellSizeX) + (cellSizeX / 2),
(cell.y * cellSizeY) + (cellSizeY / 2),
(cell.z * cellSizeZ) + (cellSizeZ / 2));
Gizmos.DrawSphere(centre, 0.25f);
}
}
if (highlightActiveCells)
{
Gizmos.color = Color.cyan;
foreach (Vector3Int cell in hash.GetNonEmptyCells())
{
Vector3 centre = new Vector3((cell.x * cellSizeX) + (cellSizeX / 2),
(cell.y * cellSizeY) + (cellSizeY / 2),
(cell.z * cellSizeZ) + (cellSizeZ / 2));
Gizmos.DrawWireCube(centre, cellSize);
}
}
}
void OnRenderObject()
{
if (logNumObjsInHash)
{
Debug.Log(hash.DEBUG_GetIncludedObjsCount());
}
//if (drawCellOutlines && highlightActiveCells) //draw empty cells in blue, draw non-empty cells in cyan
if (ControlInputs.Instance.drawCellOutlines && ControlInputs.Instance.highlightActiveCells)
{
foreach (Vector3Int cell in hash.GetEmptyCells())
{
DrawWireCube(GetCellVertices(cell), Color.blue);
}
foreach (Vector3Int cell in hash.GetNonEmptyCells())
{
DrawWireCube(GetCellVertices(cell), Color.cyan);
}
}
//else if (drawCellOutlines) //draw all cells (empty or non-empty) in blue
else if (ControlInputs.Instance.drawCellOutlines)
{
foreach (Vector3Int cell in hash.GetCells())
{
DrawWireCube(GetCellVertices(cell), Color.blue);
}
}
//else if (highlightActiveCells) //draw non-empty cells in cyan
else if (ControlInputs.Instance.highlightActiveCells)
{
foreach (Vector3Int cell in hash.GetNonEmptyCells())
{
DrawWireCube(GetCellVertices(cell), Color.cyan);
}
}
}
