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Fix vanilla trying to load the constants json as an recipe. Closes #5388 

Force constant names to use namespace of their json file. To prevent conflicts.
This commit is contained in:
LexManos 2019-01-25 11:18:25 -08:00
parent a15c4dc9b0
commit 7b867d0069
2 changed files with 18 additions and 8 deletions
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8
patches/minecraft/net/minecraft/item/crafting/RecipeManager.java.patch
View File

@ -9,14 +9,18 @@
private static final Logger field_199521_c = LogManager.getLogger();
public static final int field_199519_a = "recipes/".length();
public static final int field_199520_b = ".json".length();
@@ -36,6 +36,7 @@
@@ -36,9 +36,10 @@
Gson gson = (new GsonBuilder()).setPrettyPrinting().disableHtmlEscaping().create();
this.field_199523_e = false;
this.field_199522_d.clear();
+ super.func_195410_a(p_195410_1_);
for(ResourceLocation resourcelocation : p_195410_1_.func_199003_a("recipes", (p_199516_0_) -> {
return p_199516_0_.endsWith(".json");
- return p_199516_0_.endsWith(".json");
+ return p_199516_0_.endsWith(".json") && !p_199516_0_.startsWith("_"); //Forge filter anything beginning with "_" as it's used for metadata.
})) {
String s = resourcelocation.func_110623_a();
ResourceLocation resourcelocation1 = new ResourceLocation(resourcelocation.func_110624_b(), s.substring(field_199519_a, s.length() - field_199520_b));
@@ -47,6 +48,8 @@
JsonObject jsonobject = (JsonObject)JsonUtils.func_188178_a(gson, IOUtils.toString(iresource.func_199027_b(), StandardCharsets.UTF_8), JsonObject.class);
if (jsonobject == null) {

18
src/main/java/net/minecraftforge/common/crafting/CraftingHelper.java
View File

@ -291,7 +291,7 @@ public class CraftingHelper
}
public static void reloadConstants(IResourceManager manager) {
Map<ResourceLocation, IItemList> ret = new HashMap<>();
Map<ResourceLocation, IItemList> tmp = new HashMap<>();
for(ResourceLocation key : manager.getAllResourceLocations("recipes", filename -> filename.equals("_constants.json")))
{
String path = key.getPath();
@ -304,11 +304,17 @@ public class CraftingHelper
for (int x = 0; x < elements.length; x++)
{
JsonObject json = elements[x];
//Force namespace to the directory that this constants file is in, to prevent modders from overriding other's sneakily
//TODO: Move back to a resource pack/mod specific constant list?
ResourceLocation name = json.has("name") ? new ResourceLocation(JsonUtils.getString(json, "name")) : null;
if (name != null)
name = new ResourceLocation(key.getNamespace(), name.getPath());
if (json == null || json.size() == 0)
LOGGER.error(CRAFTHELPER, "Couldn't load constant #{} from {} as it's null or empty", x, key);
else if (json.has("conditions") && !processConditions(JsonUtils.getJsonArray(json, "conditions")))
LOGGER.info(CRAFTHELPER, "Skipping loading constant #{} from {} as it's conditions were not met", x, key);
else if (!json.has("name"))
else if (name == null)
LOGGER.error(CRAFTHELPER, "Couldn't load constant #{} from {} as it's missing `name`", x, key);
else if (json.has("items"))
{
@ -325,12 +331,12 @@ public class CraftingHelper
}
}
if (!items.isEmpty())
ret.put(new ResourceLocation(JsonUtils.getString(json, "name")), new StackList(items));
tmp.put(name, new StackList(items));
}
else if (json.has("tag"))
ret.put(new ResourceLocation(JsonUtils.getString(json, "name")), Ingredient.deserializeItemList(json));
tmp.put(name, Ingredient.deserializeItemList(json));
else if (json.has("item"))
ret.put(new ResourceLocation(JsonUtils.getString(json, "name")), new StackList(Lists.newArrayList(getItemStack(JsonUtils.getJsonObject(json, "item"), true))));
tmp.put(name, new StackList(Lists.newArrayList(getItemStack(JsonUtils.getJsonObject(json, "item"), true))));
else
LOGGER.error(CRAFTHELPER, "Couldn't load constant #{} from {} as it's missing `item` or `items` element", x, key);
}
@ -345,6 +351,6 @@ public class CraftingHelper
LOGGER.error(CRAFTHELPER, "Couldn't read constants from {}", key, e);
}
}
constants = ret;
constants = tmp;
}
}