public MyBlockGroup AddUpdateGroup(MyBlockGroup group)
{
//Can happen on split
//Debug.Assert(group.Blocks.Count > 0, "Empty group should not be added to system.");
if (group.Blocks.Count == 0)
{
return(null);
}
bool modified = false;
for (int index = 0; index < BlockGroups.Count; index++)
{
var g = BlockGroups[index];
if (g.Name.CompareTo(group.Name) == 0)
{
if (group.CubeGrid != null) //change came from grid i.e. destroyed block that was in group
{
for (int i = 0; i < g.Blocks.Count; i++)
{
if (g.Blocks[i].CubeGrid == group.CubeGrid)
{
g.Blocks.RemoveAt(i);
i--;
}
}
}
else //change came from gui, we clear group and add all blocks that came in
{
g.Blocks.Clear();
}
foreach (var b in group.Blocks)
{
if (g.Blocks.Contains(b))
{
continue;
}
g.Blocks.Add(b);
}
group = g;
modified = true;
break;
}
}
if (!modified) //new group
{
var g = new MyBlockGroup(null);
g.Name.Clear().AppendStringBuilder(group.Name);
g.Blocks.AddList(group.Blocks);
BlockGroups.Add(g);
group = g;
}
if (GroupAdded != null)
{
GroupAdded(group);
}
return(group);
}
internal bool UpdateState(Menu oldMenu, Item item, Update update, bool reset = true)
{
if (reset)
{
oldMenu.CleanUp();
GroupNames.Clear();
foreach (var group in BlockGroups)
{
group.Clear();
MembersPool.Return(group);
}
BlockGroups.Clear();
foreach (var group in Ai.BlockGroups)
{
var groupName = group.Key;
GroupNames.Add(groupName);
var membersList = MembersPool.Get();
foreach (var comp in group.Value.Comps)
{
var groupMember = new GroupMember {
Comp = comp, Name = groupName
};
membersList.Add(groupMember);
}
BlockGroups.Add(membersList);
}
}
var groupReady = BlockGroups.Count > 0;
if (groupReady)
{
switch (update)
{
case Update.Parent:
_currentMenu = item.ParentName;
break;
case Update.Sub:
_currentMenu = item.SubName;
break;
default:
break;
}
var menu = Menus[_currentMenu];
if (menu.ItemCount <= 1)
{
menu.LoadInfo(reset);
}
}
return(groupReady);
}
internal void ReScanBlockGroups()
{
if (TerminalSystem == null)
{
TerminalSystem = MyAPIGateway.TerminalActionsHelper.GetTerminalSystemForGrid(MyGrid);
}
if (TerminalSystem != null)
{
TerminalSystem.GetBlockGroups(null, group =>
{
GroupInfo groupInfo = null;
if (BlockGroups.TryGetValue(group.Name, out groupInfo))
{
groupInfo.ChangeState = GroupInfo.ChangeStates.None;
groupInfo.Name = group.Name;
}
group.GetBlocks(null, block =>
{
var cube = (MyCubeBlock)block;
WeaponComponent comp;
if (cube.Components.TryGet(out comp) && SubGrids.Contains(cube.CubeGrid))
{
if (groupInfo == null)
{
groupInfo = Session.GroupInfoPool.Get();
groupInfo.Name = group.Name;
groupInfo.ChangeState = GroupInfo.ChangeStates.Add;
BlockGroups.Add(group.Name, groupInfo);
}
groupInfo.Comps.Add(comp);
if (groupInfo.ChangeState == GroupInfo.ChangeStates.None)
{
groupInfo.ChangeState = GroupInfo.ChangeStates.Modify;
}
}
return(false);
});
return(false);
});
BlockGroups.ApplyAdditionsAndModifications();
foreach (var group in BlockGroups)
{
if (group.Value.ChangeState == GroupInfo.ChangeStates.None)
{
group.Value.Comps.Clear();
Session.GroupInfoPool.Return(group.Value);
BlockGroups.Remove(group.Key);
}
else
{
group.Value.ChangeState = GroupInfo.ChangeStates.None;
}
if (Session.MpActive && group.Value.Comps != null)
{
foreach (var comp in group.Value.Comps)
{
if (comp.Set?.Value?.Overrides != null)
{
SyncGridOverrides(this, group.Key, comp.Set.Value.Overrides);
}
break;
}
}
}
BlockGroups.ApplyRemovals();
ScanBlockGroups = false;
}
}