Upstream/HolographicDisplays
1
0
Fork 0
mirror of https://github.com/filoghost/HolographicDisplays.git synced 2024-12-24 17:57:36 +01:00
Code Issues Projects Releases Wiki Activity

Better entity registration, shouldn't override the slime ID

Browse Source
This commit is contained in:
filoghost 2017-02-06 17:06:15 +01:00
parent d6f7da4e74
commit f28607dab2
1 changed files with 19 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
HolographicDisplays/Plugin/com/gmail/filoghost/holographicdisplays/nms/v1_11_R1/NmsManagerImpl.java
View File

@ -21,13 +21,15 @@ import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
import com.gmail.filoghost.holographicdisplays.object.line.CraftItemLine;
import com.gmail.filoghost.holographicdisplays.object.line.CraftTouchSlimeLine;
import com.gmail.filoghost.holographicdisplays.util.DebugHandler;
import com.gmail.filoghost.holographicdisplays.util.ReflectionUtils;
import com.gmail.filoghost.holographicdisplays.util.Validator;
import com.gmail.filoghost.holographicdisplays.util.VersionUtils;
import net.minecraft.server.v1_11_R1.Entity;
import net.minecraft.server.v1_11_R1.EntityTypes;
import net.minecraft.server.v1_11_R1.MathHelper;
import net.minecraft.server.v1_11_R1.MinecraftKey;
import net.minecraft.server.v1_11_R1.RegistryID;
import net.minecraft.server.v1_11_R1.RegistryMaterials;
import net.minecraft.server.v1_11_R1.World;
import net.minecraft.server.v1_11_R1.WorldServer;
@ -40,16 +42,27 @@ public class NmsManagerImpl implements NMSManager {
validateEntityMethod = World.class.getDeclaredMethod("b", Entity.class);
validateEntityMethod.setAccessible(true);
registerCustomEntity(EntityNMSSlime.class, "slimeHolographicDisplays", 55);
registerCustomEntity(EntityNMSSlime.class, 55);
}
public void registerCustomEntity(Class<? extends Entity> entityClass, String nameId, int id) throws Exception {
@SuppressWarnings("unchecked")
public void registerCustomEntity(Class<? extends Entity> entityClass, int id) throws Exception {
if (VersionUtils.isMCPCOrCauldron()) {
// MCPC+ / Cauldron entity registration.
throw new UnsupportedOperationException("MCPC, Cauldron and similar softwares are not supported");
} else {
// Normal entity registration.
EntityTypes.b.a(id, new MinecraftKey(nameId), entityClass);
// Use reflection to get the RegistryID of entities.
RegistryID<Class<? extends Entity>> registryID = (RegistryID<Class<? extends Entity>>) ReflectionUtils.getPrivateField(RegistryMaterials.class, EntityTypes.b, "a");
Object[] idToClassMap = (Object[]) ReflectionUtils.getPrivateField(RegistryID.class, registryID, "d");
// Save the the ID -> entity class mapping before the registration.
Object oldValue = idToClassMap[id];
// Register the entity class.
registryID.a(entityClass, id);
// Restore the ID -> entity class mapping.
idToClassMap[id] = oldValue;
}
}