private void RefreshOctant2(Vector2 _originPosition, int _octant)
{
ShadowLine line = new ShadowLine();
bool fullShadow = false;
for (int row = 1; row < km_maxDistance; row++)
{
for (int col = 0; col <= row; col++)
{
Vector2 position = _originPosition + ConvertPositionToOctantPosition(row, col, _octant);
DungeonTile CurrentTile = DungeonManager.instance.GetTileOnPosition(position.x, position.y);
if (CurrentTile == null)
{
continue;
}
if (fullShadow)
{
CurrentTile.IsVisible = false;
}
else
{
Shadow projection = ProjectTile(row, col);
// Setting Visibility of this tile...
bool visible = !line.IsInShadow(projection);
CurrentTile.IsVisible = visible;
if (visible)
{
CurrentTile.WasTileDiscovered = true;
}
if (visible && (CurrentTile.IsWall || CurrentTile.BlockVision))
{
line.AddShadowToLine(projection);
fullShadow = line.IsFullShadow;
}
}
CurrentTile.UpdateTile();
}
}
}
/// <summary>
/// Check if a shadow is completely covered by this shadow
/// </summary>
/// <param name="_other">Shadow tile to be checked</param>
/// <returns>True if _other if completely covered by this shadow, false otherwise.</returns>
public bool ContainsOther(Shadow _other)
{
return(start <= _other.start && end >= _other.end);
}
