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tutorial:persistent_states

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tutorial:persistent_states [2024/01/11 06:44] – typo jmanc3tutorial:persistent_states [2024/04/25 14:06] (current) – mayaqq
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     // ... (Previously written code)     // ... (Previously written code)
  
-    public static StateSaverAndLoader createFromNbt(NbtCompound tag) {+    public static StateSaverAndLoader createFromNbt(NbtCompound tag, RegistryWrapper.WrapperLookup registryLookup) {
         StateSaverAndLoader state = new StateSaverAndLoader();         StateSaverAndLoader state = new StateSaverAndLoader();
         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");
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 </code> </code>
  
-This function does the opposite of ''**writeNbt**''. It takes in an ''**NbtCompound**'' (the same one we wrote in ''**writeNbt**''), creates a brand ''**new StateSaverAndLoader**'' and stuffs it with the data inside the ''**NbtCompound**''.+This function does the opposite of ''**writeNbt**''. It takes in an ''**NbtCompound**'' (the same one we wrote in ''**writeNbt**'') and a ''**RegistryWrapper.WrapperLookup**'', creates a brand ''**new StateSaverAndLoader**'' and stuffs it with the data inside the ''**NbtCompound**''.
  
   * Note: how we pull out the int we stored earlier with ''**getInt**'' and how the string we pass in is the same one we used in ''**writeNbt**''.   * Note: how we pull out the int we stored earlier with ''**getInt**'' and how the string we pass in is the same one we used in ''**writeNbt**''.
  
-Now we just need to add one more utility function which hooks everything up together. This function will take a ''**MinecraftServer**'' and from it, get the ''**PersistentStateManager**''. ''**PersistentStateManager**'' has a function ''**getOrCreate**'' which will use our ''**MOD_ID**'' as a key to see if it has an instance of our ''**StateSaverAndLoader**'' or if it needs to create one. If it needs to create one, it'll call the function we just wrote ''**createFromNbt**'' passing in the previously saved-to-disk ''**NbtCompound**''. Ultimately the function returns the ''**StateSaverAndLoader**'' for the given ''**MinecraftServer**''.+Now we just need to add one more utility function which hooks everything up together. This function will take a ''**MinecraftServer**'' and from it, get the ''**PersistentStateManager**''. ''**PersistentStateManager**'' has a function ''**getOrCreate**'' which will use our ''**MOD_ID**'' as a key to see if it has an instance of our ''**StateSaverAndLoader**'' or if it needs to create one. If it needs to create one, it'll call the function we just wrote ''**createFromNbt**'' passing in the previously saved-to-disk ''**NbtCompound**'' and a ''**RegistryWrapper.WrapperLookup**''. Ultimately the function returns the ''**StateSaverAndLoader**'' for the given ''**MinecraftServer**''.
  
 <code java> <code java>
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     }     }
  
-    public static StateSaverAndLoader createFromNbt(NbtCompound tag) {+    public static StateSaverAndLoader createFromNbt(NbtCompound tag, RegistryWrapper.WrapperLookup registryLookup) {
         StateSaverAndLoader state = new StateSaverAndLoader();         StateSaverAndLoader state = new StateSaverAndLoader();
         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");
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     }     }
  
-    public static StateSaverAndLoader createFromNbt(NbtCompound tag) {+    public static StateSaverAndLoader createFromNbt(NbtCompound tag, RegistryWrapper.WrapperLookup registryLookup) {
         StateSaverAndLoader state = new StateSaverAndLoader();         StateSaverAndLoader state = new StateSaverAndLoader();
         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");
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     }     }
  
-    public static StateSaverAndLoader createFromNbt(NbtCompound tag) {+    public static StateSaverAndLoader createFromNbt(NbtCompound tag, RegistryWrapper.WrapperLookup registryLookup) {
         StateSaverAndLoader state = new StateSaverAndLoader();         StateSaverAndLoader state = new StateSaverAndLoader();
         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");
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     }     }
  
-    public static StateSaverAndLoader createFromNbt(NbtCompound tag) {+    public static StateSaverAndLoader createFromNbt(NbtCompound tag, RegistryWrapper.WrapperLookup registryLookup) {
         StateSaverAndLoader state = new StateSaverAndLoader();         StateSaverAndLoader state = new StateSaverAndLoader();
         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");         state.totalDirtBlocksBroken = tag.getInt("totalDirtBlocksBroken");
tutorial/persistent_states.txt · Last modified: 2024/04/25 14:06 by mayaqq