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Fix default logic in 1G1R

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This commit is contained in:
Matt Nadareski
2020-07-28 13:25:48 -07:00
parent 71815ee785
commit 88681b01c5
1 changed files with 18 additions and 30 deletions
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48
SabreTools.Library/DatFiles/Filter.cs
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@@ -1970,12 +1970,13 @@ namespace SabreTools.Library.DatFiles
// For sake of ease, the first thing we want to do is bucket by game
datFile.Items.BucketBy(BucketedBy.Game, DedupeType.None, norename: true);
// Then we want to get a mapping of all games to parents
// Then we want to get a mapping of all machines to parents
Dictionary<string, List<string>> parents = new Dictionary<string, List<string>>();
foreach (string key in datFile.Items.Keys)
{
DatItem item = datFile.Items[key][0];
// Match on CloneOf first
if (!string.IsNullOrEmpty(item.CloneOf))
{
if (!parents.ContainsKey(item.CloneOf.ToLowerInvariant()))
@@ -1983,6 +1984,8 @@ namespace SabreTools.Library.DatFiles
parents[item.CloneOf.ToLowerInvariant()].Add(item.MachineName.ToLowerInvariant());
}
// Then by RomOf
else if (!string.IsNullOrEmpty(item.RomOf))
{
if (!parents.ContainsKey(item.RomOf.ToLowerInvariant()))
@@ -1990,6 +1993,8 @@ namespace SabreTools.Library.DatFiles
parents[item.RomOf.ToLowerInvariant()].Add(item.MachineName.ToLowerInvariant());
}
// Otherwise, treat it as a parent
else
{
if (!parents.ContainsKey(item.MachineName.ToLowerInvariant()))
@@ -2004,44 +2009,27 @@ namespace SabreTools.Library.DatFiles
if (regions == null)
regions = new List<string>();
// Once we have the full list of mappings, get a list of game names to keep
List<string> keepMachines = new List<string>();
// Once we have the full list of mappings, filter out games to keep
foreach (string key in parents.Keys)
{
string keepMachine = null;
// Loop over each region to see if we have a match first
// Find the first machine that matches the regions in order, if possible
string machine = default;
foreach (string region in regions)
{
// Loop over each machine to see if we have a region match
foreach (string machine in parents[key])
{
if (Regex.IsMatch(machine, @"\(.*" + region + @".*\)", RegexOptions.IgnoreCase))
{
keepMachine = machine;
break;
}
}
// Break out further if we have something set
if (keepMachine != null)
machine = parents[key].FirstOrDefault(m => Regex.IsMatch(m, @"\(.*" + region + @".*\)", RegexOptions.IgnoreCase));
if (machine != default)
break;
}
// If we didn't match, use the parent by default
if (keepMachine == null)
keepMachine = key;
// If we didn't get a match, use the parent
if (machine == default)
machine = key;
keepMachines.Add(keepMachine);
}
// Remove the key from the list
parents[key].Remove(machine);
// Now that we have a list of machines to keep, weed out the ones that don't match
List<string> currentKeys = datFile.Items.Keys.ToList();
for (int i = 0; i < currentKeys.Count; i++)
{
string key = currentKeys[i];
if (!keepMachines.Contains(key))
datFile.Items.Remove(key);
// Remove the rest of the items from this key
parents[key].ForEach(k => datFile.Items.Remove(k));
}
// Finally, strip out the parent tags