Examples with BiomeMetaHandle com.bergerkiller.generated.net.minecraft.server.BiomeBaseHandle.BiomeMetaHandle used on opensource projects

Example 1 with BiomeMetaHandle

use of com.bergerkiller.generated.net.minecraft.server.BiomeBaseHandle.BiomeMetaHandle in project BKCommonLib by bergerhealer.

the class CommonEventFactory method handleCreaturePreSpawn.

/**
 * Handles the spawning of creatures on the server
 *
 * @param world
 * @param x
 * @param y
 * @param z
 * @param inputTypes to process and fire events for
 * @return a list of mobs to spawn
 */
public List<BiomeMetaHandle> handleCreaturePreSpawn(World world, int x, int y, int z, List<BiomeMetaHandle> inputTypes) {
    // Shortcuts
    if (LogicUtil.nullOrEmpty(inputTypes) || !CommonUtil.hasHandlers(CreaturePreSpawnEvent.getHandlerList())) {
        return inputTypes;
    }
    // Start processing the elements
    creaturePreSpawnMobs.clear();
    for (BiomeMetaHandle inputMeta : inputTypes) {
        final EntityType oldEntityType = CommonEntityType.byNMSEntityClass(inputMeta.getEntityClass()).entityType;
        // Set up the event
        creaturePreSpawnEvent.cancelled = false;
        creaturePreSpawnEvent.spawnLocation.setWorld(world);
        creaturePreSpawnEvent.spawnLocation.setX(x);
        creaturePreSpawnEvent.spawnLocation.setY(y);
        creaturePreSpawnEvent.spawnLocation.setZ(z);
        creaturePreSpawnEvent.spawnLocation.setYaw(0.0f);
        creaturePreSpawnEvent.spawnLocation.setPitch(0.0f);
        creaturePreSpawnEvent.entityType = oldEntityType;
        creaturePreSpawnEvent.minSpawnCount = inputMeta.getMinSpawnCount();
        creaturePreSpawnEvent.maxSpawnCount = inputMeta.getMaxSpawnCount();
        // Raise it and handle spawn cancel
        if (CommonUtil.callEvent(creaturePreSpawnEvent).isCancelled() || (creaturePreSpawnEvent.minSpawnCount == 0 && creaturePreSpawnEvent.maxSpawnCount == 0)) {
            continue;
        }
        // Handle a possibly changed entity type
        final Class<?> entityClass;
        if (oldEntityType == creaturePreSpawnEvent.entityType) {
            entityClass = inputMeta.getEntityClass();
        } else {
            entityClass = CommonEntityType.byEntityType(creaturePreSpawnEvent.entityType).nmsType.getType();
        }
        // Unknown or unsupported Entity Type - ignore spawning
        if (entityClass == null) {
            continue;
        }
        // Add element to buffer
        final BiomeMetaHandle outputMeta = creaturePreSpawnMobs.add();
        outputMeta.setEntityClass(entityClass);
        outputMeta.setMinSpawnCount(creaturePreSpawnEvent.minSpawnCount);
        outputMeta.setMaxSpawnCount(creaturePreSpawnEvent.maxSpawnCount);
        outputMeta.setChance(inputMeta.getChance());
    }
    return creaturePreSpawnMobs;
}

Example 2 with BiomeMetaHandle

use of com.bergerkiller.generated.net.minecraft.server.BiomeBaseHandle.BiomeMetaHandle in project BKCommonLib by bergerhealer.

the class ChunkProviderServerHook method getMobsFor.

@HookMethod("public List<BiomeBase.BiomeMeta> getBiomeSpawnInfo:???(EnumCreatureType enumcreaturetype, BlockPosition blockposition)")
public List<?> getMobsFor(Object enumcreaturetype, Object blockposition) {
    List<?> mobs = base.getMobsFor(enumcreaturetype, blockposition);
    if (CommonPlugin.hasInstance()) {
        // There is no use wasting CPU time when no one handles the event!
        if (LogicUtil.nullOrEmpty(mobs) || !CommonUtil.hasHandlers(CreaturePreSpawnEvent.getHandlerList())) {
            return mobs;
        }
        // Wrap the parameters and send the event along
        BlockPositionHandle pos = BlockPositionHandle.createHandle(blockposition);
        org.bukkit.World world = getWorld();
        List<BiomeMetaHandle> mobsHandles = new ConvertingList<BiomeMetaHandle>(mobs, BiomeMetaHandle.T.getHandleConverter());
        mobsHandles = CommonPlugin.getInstance().getEventFactory().handleCreaturePreSpawn(world, pos.getX(), pos.getY(), pos.getZ(), mobsHandles);
        return new ConvertingList<Object>(mobsHandles, BiomeMetaHandle.T.getHandleConverter().reverse());
    } else {
        return mobs;
    }
}