public override Dictionary <string, Action <BinaryPacker.Element> > Init()
=> new Dictionary <string, Action <BinaryPacker.Element> >()
{
{ "root", root => {
foreach (BinaryPacker.Element el in root.Children)
{
Context.Run(el.Name, el);
}
} },
{ "Style", style => {
// Celeste 1.2.5.0 optimizes BinaryPacker, which causes some issues.
// Let's "unoptimize" Style and its Backgrounds and Foregrounds.
if (style.Children == null)
{
style.Children = new List <BinaryPacker.Element>();
}
foreach (BinaryPacker.Element el in style.Children)
{
if ((el.Name == "Backgrounds" ||
el.Name == "Foregrounds") &&
el.Children == null)
{
el.Children = new List <BinaryPacker.Element>();
}
}
} },
{ "levels", levels => {
if (levels.Children != null)
{
foreach (BinaryPacker.Element level in levels.Children)
{
Context.Run("level", level);
if (level.Children != null)
{
foreach (BinaryPacker.Element levelChild in level.Children)
{
Context.Run(levelChild.Name, levelChild);
}
}
}
}
} },
{ "level", level => {
// lvl_ was optional before Celeste 1.2.5.0 made it mandatory.
// Certain level "tags" are supported as very early mods used them.
LevelTags = level.Attr("name").Split(':');
LevelName = LevelTags[0];
if (LevelName.StartsWith("lvl_"))
{
LevelName = LevelName.Substring(4);
}
level.SetAttr("name", "lvl_" + LevelName);
BinaryPacker.Element entities = level.Children.FirstOrDefault(el => el.Name == "entities");
BinaryPacker.Element triggers = level.Children.FirstOrDefault(el => el.Name == "triggers");
// Celeste 1.2.5.0 optimizes BinaryPacker (null instead of empty lists),
// which causes some issues where the game still expects an empty list.
// Let's "unoptimize" entities and triggers.
if (entities == null)
{
level.Children.Add(entities = new BinaryPacker.Element {
Name = "entities"
});
}
if (entities.Children == null)
{
entities.Children = new List <BinaryPacker.Element>();
}
if (triggers == null)
{
level.Children.Add(triggers = new BinaryPacker.Element {
Name = "triggers"
});
}
if (triggers.Children == null)
{
triggers.Children = new List <BinaryPacker.Element>();
}
if (LevelTags.Contains("checkpoint") || LevelTags.Contains("cp"))
{
entities.Children.Add(new BinaryPacker.Element {
Name = "checkpoint",
Attributes = new Dictionary <string, object>()
{
{ "x", "0" },
{ "y", "0" }
}
});
}
if (level.AttrBool("space"))
{
if (level.AttrBool("spaceSkipWrap") || LevelTags.Contains("nospacewrap") || LevelTags.Contains("nsw"))
{
entities.Children.Add(new BinaryPacker.Element {
Name = "everest/spaceControllerBlocker"
});
}
if (level.AttrBool("spaceSkipGravity") || LevelTags.Contains("nospacegravity") || LevelTags.Contains("nsg"))
{
entities.Children.Add(new BinaryPacker.Element {
Name = "everest/spaceController"
});
level.SetAttr("space", false);
}
if (!LevelTags.Contains("nospacefix") && !LevelTags.Contains("nsf") &&
!triggers.Children.Any(el => el.Name == "cameraTargetTrigger") &&
!entities.Children.Any(el => el.Name == "everest/spaceControllerBlocker"))
{
// Camera centers tile-perfectly on uneven heights.
int heightForCenter = level.AttrInt("height");
heightForCenter /= 8;
if (heightForCenter % 2 == 0)
{
heightForCenter--;
}
heightForCenter *= 8;
triggers.Children.Add(new BinaryPacker.Element {
Name = "cameraTargetTrigger",
Attributes = new Dictionary <string, object>()
{
{ "x", 0f },
{ "y", 0f },
{ "width", level.AttrInt("width") },
{ "height", level.AttrInt("height") },
{ "yOnly", true },
{ "lerpStrength", 1f }
},
Children = new List <BinaryPacker.Element>()
{
new BinaryPacker.Element {
Attributes = new Dictionary <string, object>()
{
{ "x", 160f },
{ "y", heightForCenter / 2f }
}
}
}
});
}
}
} },
{ "entities", levelChild => {
// check if the room has a checkpoint first.
foreach (BinaryPacker.Element entity in levelChild.Children)
{
if (entity.Name == "checkpoint")
{
if (CheckpointsAuto != null)
{
MapMeta modeMeta = AreaData.GetModeMeta(AreaKey.Mode);
CheckpointData c = new CheckpointData(
LevelName,
(AreaData.GetSID() + "_" + LevelName).DialogKeyify(),
MapMeta.GetInventory(entity.Attr("inventory")),
entity.Attr("dreaming") == "" ? modeMeta.Dreaming ?? AreaData.Dreaming : entity.AttrBool("dreaming"),
null
);
if (entity.Attr("coreMode") == "")
{
c.CoreMode = modeMeta.CoreMode ?? AreaData.CoreMode;
}
else
{
entity.AttrIf("coreMode", v => c.CoreMode = (Session.CoreModes)Enum.Parse(typeof(Session.CoreModes), v, true));
}
int id = entity.AttrInt("checkpointID", -1);
if (id == -1)
{
CheckpointsAuto.Add(c);
}
else
{
while (CheckpointsAuto.Count <= id)
{
CheckpointsAuto.Add(null);
}
CheckpointsAuto[id] = c;
}
}
Checkpoint++;
StrawberryInCheckpoint = 0;
}
}
// then, auto-assign strawberries and cassettes to checkpoints.
foreach (BinaryPacker.Element entity in levelChild.Children)
{
Context.Run("entity:" + entity.Name, entity);
}
} },
{ "entity:cassette", entity => {
if (AreaData.CassetteCheckpointIndex < 0)
{
AreaData.CassetteCheckpointIndex = Checkpoint;
}
} },
{ "entity:strawberry", entity => {
if (!entity.AttrBool("moon", false))
{
if (entity.AttrInt("checkpointID", -1) == -1)
{
entity.SetAttr("checkpointID", Checkpoint);
}
if (entity.AttrInt("order", -1) == -1)
{
entity.SetAttr("order", StrawberryInCheckpoint);
}
Strawberry++;
StrawberryInCheckpoint++;
}
} }
};
private void ProcessLevels(BinaryPacker.Element levels)
{
AreaData area = AreaData.Get(Area);
ModeProperties mode = area.Mode[(int)Area.Mode];
// Mod levels are... different.
// levels.Children.Sort((a, b) => a.Attr("name").Replace("lvl_", "").CompareTo(b.Attr("name").Replace("lvl_", "")));
int checkpoint = 0;
List <CheckpointData> checkpointsAuto = null;
if (mode.Checkpoints == null)
{
checkpointsAuto = new List <CheckpointData>();
}
int strawberry = 0;
int strawberryInCheckpoint = 0;
if (levels.Children != null)
{
foreach (BinaryPacker.Element level in levels.Children)
{
string[] levelTags = level.Attr("name").Split(':');
string levelName = levelTags[0];
if (levelName.StartsWith("lvl_"))
{
levelName = levelName.Substring(4);
}
level.SetAttr("name", "lvl_" + levelName); // lvl_ was optional before Celeste 1.2.5.0 made it mandatory.
BinaryPacker.Element entities = level.Children.FirstOrDefault(el => el.Name == "entities");
BinaryPacker.Element triggers = level.Children.FirstOrDefault(el => el.Name == "triggers");
// Celeste 1.2.5.0 optimizes BinaryPacker, which causes some issues.
// Let's "unoptimize" entities and triggers.
if (entities == null)
{
level.Children.Add(entities = new BinaryPacker.Element {
Name = "entities"
});
}
if (entities.Children == null)
{
entities.Children = new List <BinaryPacker.Element>();
}
if (triggers == null)
{
level.Children.Add(triggers = new BinaryPacker.Element {
Name = "triggers"
});
}
if (triggers.Children == null)
{
triggers.Children = new List <BinaryPacker.Element>();
}
if (levelTags.Contains("checkpoint") || levelTags.Contains("cp"))
{
entities.Children.Add(new BinaryPacker.Element {
Name = "checkpoint",
Attributes = new Dictionary <string, object>()
{
{ "x", "0" },
{ "y", "0" }
}
});
}
if (level.AttrBool("space"))
{
if (level.AttrBool("spaceSkipWrap") || levelTags.Contains("nospacewrap") || levelTags.Contains("nsw"))
{
entities.Children.Add(new BinaryPacker.Element {
Name = "everest/spaceControllerBlocker"
});
}
if (level.AttrBool("spaceSkipGravity") || levelTags.Contains("nospacegravity") || levelTags.Contains("nsg"))
{
entities.Children.Add(new BinaryPacker.Element {
Name = "everest/spaceController"
});
level.SetAttr("space", false);
}
if (!levelTags.Contains("nospacefix") && !levelTags.Contains("nsf") &&
!triggers.Children.Any(el => el.Name == "cameraTargetTrigger") &&
!entities.Children.Any(el => el.Name == "everest/spaceControllerBlocker"))
{
// Camera centers tile-perfectly on uneven heights.
int heightForCenter = level.AttrInt("height");
heightForCenter /= 8;
if (heightForCenter % 2 == 0)
{
heightForCenter--;
}
heightForCenter *= 8;
triggers.Children.Add(new BinaryPacker.Element {
Name = "cameraTargetTrigger",
Attributes = new Dictionary <string, object>()
{
{ "x", 0f },
{ "y", 0f },
{ "width", level.AttrInt("width") },
{ "height", level.AttrInt("height") },
{ "yOnly", true },
{ "lerpStrength", 1f }
},
Children = new List <BinaryPacker.Element>()
{
new BinaryPacker.Element {
Attributes = new Dictionary <string, object>()
{
{ "x", 160f },
{ "y", heightForCenter / 2f }
}
}
}
});
}
}
foreach (BinaryPacker.Element levelChild in level.Children)
{
switch (levelChild.Name)
{
case "entities":
foreach (BinaryPacker.Element entity in levelChild.Children)
{
switch (entity.Name)
{
case "checkpoint":
if (checkpointsAuto != null)
{
MapMeta modeMeta = area.GetModeMeta(Area.Mode);
CheckpointData c = new CheckpointData(
levelName,
(area.GetSID() + "_" + levelName).DialogKeyify(),
MapMeta.GetInventory(entity.Attr("inventory")),
entity.Attr("dreaming") == "" ? modeMeta.Dreaming ?? area.Dreaming : entity.AttrBool("dreaming"),
null
);
if (entity.Attr("coreMode") == "")
{
c.CoreMode = modeMeta.CoreMode ?? area.CoreMode;
}
else
{
entity.AttrIf("coreMode", v => c.CoreMode = (Session.CoreModes)Enum.Parse(typeof(Session.CoreModes), v, true));
}
int id = entity.AttrInt("checkpointID", -1);
if (id == -1)
{
checkpointsAuto.Add(c);
}
else
{
while (checkpointsAuto.Count <= id)
{
checkpointsAuto.Add(null);
}
checkpointsAuto[id] = c;
}
}
checkpoint++;
strawberryInCheckpoint = 0;
break;
case "cassette":
if (area.CassetteCheckpointIndex < 0)
{
area.CassetteCheckpointIndex = checkpoint;
}
break;
case "strawberry":
if (entity.AttrInt("checkpointID", -1) == -1)
{
entity.SetAttr("checkpointID", checkpoint);
}
if (entity.AttrInt("order", -1) == -1)
{
entity.SetAttr("order", strawberryInCheckpoint);
}
strawberry++;
strawberryInCheckpoint++;
break;
}
}
break;
}
}
}
}
if (mode.Checkpoints == null)
{
mode.Checkpoints = checkpointsAuto.Where(c => c != null).ToArray();
}
}