ExDeorum/src/main/java/thedarkcolour/exdeorum/data/BlockLoot.java

80 lines
2.8 KiB
Java

/*
* Ex Deorum
* Copyright (c) 2024 thedarkcolour
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package thedarkcolour.exdeorum.data;
import net.minecraft.core.registries.Registries;
import net.minecraft.data.loot.BlockLootSubProvider;
import net.minecraft.world.flag.FeatureFlags;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.storage.loot.BuiltInLootTables;
import net.minecraft.world.level.storage.loot.LootPool;
import net.minecraft.world.level.storage.loot.LootTable;
import net.minecraft.world.level.storage.loot.entries.LootItem;
import net.minecraft.world.level.storage.loot.providers.number.ConstantValue;
import thedarkcolour.exdeorum.ExDeorum;
import thedarkcolour.exdeorum.loot.MachineLootFunction;
import thedarkcolour.exdeorum.registry.EBlocks;
import thedarkcolour.modkit.MKUtils;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
class BlockLoot extends BlockLootSubProvider {
private final List<Block> added = new ArrayList<>();
protected BlockLoot() {
super(Set.of(), FeatureFlags.DEFAULT_FLAGS);
}
@Override
protected void generate() {
MKUtils.forModRegistry(Registries.BLOCK, ExDeorum.ID, (id, block) -> {
if (block.getLootTable() != BuiltInLootTables.EMPTY) {
dropSelf(block);
}
});
add(EBlocks.INFESTED_LEAVES.get(), noDrop().withPool(LootPool.lootPool().setRolls(ConstantValue.exactly(1))));
machineDrop(EBlocks.MECHANICAL_HAMMER.get());
machineDrop(EBlocks.MECHANICAL_SIEVE.get());
}
// see createSingleItemTable() for reference
private void machineDrop(Block machine) {
add(machine, LootTable.lootTable()
.withPool(applyExplosionCondition(machine, LootPool.lootPool()
.setRolls(ConstantValue.exactly(1.0F))
.add(LootItem.lootTableItem(machine)
.apply(MachineLootFunction.machineLoot())))));
}
@Override
protected Iterable<Block> getKnownBlocks() {
return this.added;
}
@Override
protected void add(Block block, LootTable.Builder builder) {
super.add(block, builder);
this.added.add(block);
}
}