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Signed-off-by: Christopher White <[email protected]>
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43 changes: 43 additions & 0 deletions
43
util/src/main/java/tc/oc/pgm/util/nms/reflect/Reflect.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,52 +1,95 @@ | ||
| package tc.oc.pgm.util.nms.reflect; | ||
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| import java.lang.annotation.Repeatable; | ||
| import java.lang.annotation.Retention; | ||
| import java.lang.annotation.RetentionPolicy; | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| public @interface Reflect { | ||
| @Retention(RetentionPolicy.RUNTIME) | ||
| @Repeatable(NMS.List.class) | ||
| @interface NMS { | ||
| String value(); | ||
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| Class<?>[] parameters() default {}; | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @interface List { | ||
| NMS[] value(); | ||
| } | ||
| } | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @Repeatable(CB.List.class) | ||
| @interface CB { | ||
| String value(); | ||
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| Class<?>[] parameters() default {}; | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @interface List { | ||
| CB[] value(); | ||
| } | ||
| } | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @Repeatable(B.List.class) | ||
| @interface B { | ||
| String value(); | ||
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| Class<?>[] parameters() default {}; | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @interface List { | ||
| B[] value(); | ||
| } | ||
| } | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @Repeatable(StaticMethod.List.class) | ||
| @interface StaticMethod { | ||
| String value(); | ||
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| Class<?>[] parameters() default {}; | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @interface List { | ||
| StaticMethod[] value(); | ||
| } | ||
| } | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @Repeatable(Method.List.class) | ||
| @interface Method { | ||
| String value(); | ||
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| Class<?>[] parameters() default {}; | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @interface List { | ||
| Method[] value(); | ||
| } | ||
| } | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @Repeatable(Field.List.class) | ||
| @interface Field { | ||
| String value(); | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @interface List { | ||
| Field[] value(); | ||
| } | ||
| } | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @Repeatable(Constructor.List.class) | ||
| @interface Constructor { | ||
| Class<?>[] value() default {}; | ||
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| @Retention(RetentionPolicy.RUNTIME) | ||
| @interface List { | ||
| Constructor[] value(); | ||
| } | ||
| } | ||
| } |
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155 changes: 155 additions & 0 deletions
155
util/src/main/java/tc/oc/pgm/util/nms/v1_10_12/NMSHacks1_10_12.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,155 @@ | ||
| package tc.oc.pgm.util.nms.v1_10_12; | ||
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| import com.google.common.collect.HashMultimap; | ||
| import com.google.common.collect.SetMultimap; | ||
| import java.util.Collection; | ||
| import java.util.EnumSet; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.Set; | ||
| import java.util.UUID; | ||
| import java.util.concurrent.Executors; | ||
| import org.bukkit.Material; | ||
| import org.bukkit.Server; | ||
| import org.bukkit.entity.Player; | ||
| import org.bukkit.inventory.ItemStack; | ||
| import org.bukkit.inventory.meta.ItemMeta; | ||
| import org.bukkit.material.MaterialData; | ||
| import org.bukkit.plugin.Plugin; | ||
| import tc.oc.pgm.util.attribute.AttributeMap; | ||
| import tc.oc.pgm.util.attribute.AttributeModifier; | ||
| import tc.oc.pgm.util.nms.attribute.AttributeMapBukkit; | ||
| import tc.oc.pgm.util.nms.reflect.Refl; | ||
| import tc.oc.pgm.util.nms.reflect.ReflectionProxy; | ||
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| public class NMSHacks1_10_12 extends NMSHacksProtocolLib1_10_12 { | ||
| static Refl refl = ReflectionProxy.getProxy(Refl.class); | ||
| static Refl.NBTTagString nbtTagString = ReflectionProxy.getProxy(Refl.NBTTagString.class); | ||
| static Refl.NBTTagList nbtTagList = ReflectionProxy.getProxy(Refl.NBTTagList.class); | ||
| static Refl.NBTTagCompound nbtTagCompound = ReflectionProxy.getProxy(Refl.NBTTagCompound.class); | ||
| static Refl.CraftMagicNumbers craftMagicNumbers = | ||
| ReflectionProxy.getProxy(Refl.CraftMagicNumbers.class); | ||
| static Refl.Block reflBlock = ReflectionProxy.getProxy(Refl.Block.class); | ||
| static Refl.IBlockData reflIBlockData = ReflectionProxy.getProxy(Refl.IBlockData.class); | ||
| static Refl.CraftItemStack craftItemStack = ReflectionProxy.getProxy(Refl.CraftItemStack.class); | ||
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| @Override | ||
| public Set<Material> getMaterialCollection(ItemMeta itemMeta, String key) { | ||
| Map<String, Object> unhandledTags = refl.getUnhandledTags(itemMeta); | ||
| if (!unhandledTags.containsKey(key)) return EnumSet.noneOf(Material.class); | ||
| EnumSet<Material> materialSet = EnumSet.noneOf(Material.class); | ||
| Object canDestroyList = unhandledTags.get(key); | ||
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| for (Object item : (List<Object>) nbtTagList.getListField(canDestroyList)) { | ||
| String blockString = nbtTagString.getString(item); | ||
| Object nmsBlock = reflBlock.getBlockByName(blockString); | ||
| int id = reflBlock.getId(nmsBlock); | ||
| Material material = Material.getMaterial(id); | ||
| materialSet.add(material); | ||
| } | ||
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| return materialSet; | ||
| } | ||
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| @Override | ||
| public void setMaterialCollection( | ||
| ItemMeta itemMeta, Collection<Material> materials, String collectionName) { | ||
| Map<String, Object> unhandledTags = refl.getUnhandledTags(itemMeta); | ||
| Object canDestroyList = | ||
| unhandledTags.containsKey(collectionName) | ||
| ? unhandledTags.get(collectionName) | ||
| : nbtTagList.build(); | ||
| for (Material material : materials) { | ||
| Object block = craftMagicNumbers.getBlock(material); | ||
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| if (block != null) { | ||
| String blockString = block.toString(); // Format: Block{what we want} | ||
| blockString = blockString.substring(6, blockString.length() - 1); | ||
| Object nbtString = nbtTagString.build(blockString); | ||
| nbtTagList.add(canDestroyList, nbtString); | ||
| } | ||
| } | ||
| if (!nbtTagList.isEmpty(canDestroyList)) unhandledTags.put(collectionName, canDestroyList); | ||
| } | ||
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| @Override | ||
| public boolean canMineBlock(MaterialData blockMaterial, ItemStack tool) { | ||
| if (!blockMaterial.getItemType().isBlock()) { | ||
| throw new IllegalArgumentException("Material '" + blockMaterial + "' is not a block"); | ||
| } | ||
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| Object nmsBlock = craftMagicNumbers.getBlock(blockMaterial.getItemType()); | ||
| Object nmsTool = tool == null ? null : craftMagicNumbers.getItem(tool.getType()); | ||
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| Object iBlockData = reflBlock.getBlockData(nmsBlock); | ||
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| boolean alwaysDestroyable = refl.isAlwaysDestroyable(reflIBlockData.getMaterial(nmsBlock)); | ||
| boolean toolCanDestroy = nmsTool != null && refl.canDestroySpecialBlock(nmsTool, iBlockData); | ||
| return nmsBlock != null && (alwaysDestroyable || toolCanDestroy); | ||
| } | ||
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| @Override | ||
| public AttributeMap buildAttributeMap(Player player) { | ||
| return new AttributeMapBukkit(player); | ||
| } | ||
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| @Override | ||
| public void applyAttributeModifiers( | ||
| SetMultimap<String, AttributeModifier> attributeModifiers, ItemMeta meta) { | ||
| Object list = nbtTagList.build(); | ||
| if (!attributeModifiers.isEmpty()) { | ||
| for (Map.Entry<String, AttributeModifier> entry : attributeModifiers.entries()) { | ||
| AttributeModifier modifier = entry.getValue(); | ||
| Object tag = nbtTagCompound.build(); | ||
| nbtTagCompound.setString(tag, "Name", modifier.getName()); | ||
| nbtTagCompound.setDouble(tag, "Amount", modifier.getAmount()); | ||
| nbtTagCompound.setInt(tag, "Operation", modifier.getOperation().ordinal()); | ||
| nbtTagCompound.setLong(tag, "UUIDMost", modifier.getUniqueId().getMostSignificantBits()); | ||
| nbtTagCompound.setLong(tag, "UUIDLeast", modifier.getUniqueId().getLeastSignificantBits()); | ||
| nbtTagCompound.setString(tag, "AttributeName", entry.getKey()); | ||
| nbtTagList.add(list, tag); | ||
| } | ||
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| Map<String, Object> unhandledTags = refl.getUnhandledTags(meta); | ||
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| unhandledTags.put("AttributeModifiers", list); | ||
| } | ||
| } | ||
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| @Override | ||
| public SetMultimap<String, AttributeModifier> getAttributeModifiers(ItemMeta meta) { | ||
| Map<String, Object> unhandledTags = refl.getUnhandledTags(meta); | ||
| if (unhandledTags.containsKey("AttributeModifiers")) { | ||
| final SetMultimap<String, AttributeModifier> attributeModifiers = HashMultimap.create(); | ||
| final Object modTags = unhandledTags.get("AttributeModifiers"); | ||
| for (int i = 0; i < nbtTagList.size(modTags); i++) { | ||
| final Object modTag = nbtTagList.get(modTags, i); | ||
| attributeModifiers.put( | ||
| nbtTagCompound.getString(modTag, "AttributeName"), | ||
| new AttributeModifier( | ||
| new UUID( | ||
| nbtTagCompound.getLong(modTag, "UUIDMost"), | ||
| nbtTagCompound.getLong(modTag, "UUIDLeast")), | ||
| nbtTagCompound.getString(modTag, "Name"), | ||
| nbtTagCompound.getDouble(modTag, "Amount"), | ||
| AttributeModifier.Operation.fromOpcode( | ||
| nbtTagCompound.getInt(modTag, "Operation")))); | ||
| } | ||
| return attributeModifiers; | ||
| } else { | ||
| return HashMultimap.create(); | ||
| } | ||
| } | ||
|
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| @Override | ||
| public ItemStack craftItemCopy(ItemStack item) { | ||
| return craftItemStack.asCraftCopy(item); | ||
| } | ||
|
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| @Override | ||
| public void postToMainThread(Plugin plugin, boolean priority, Runnable task) { | ||
| Server bukkitServer = plugin.getServer(); | ||
| Object nmsServer = refl.getNMSServer(refl.getCraftServerHandle(bukkitServer)); | ||
| refl.addCallableToMainThread(nmsServer, Executors.callable(task)); | ||
| } | ||
| } |
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